17621 CNCGROUP-SH China Unicom Shanghai network, CN
Adjacency: 27 Upstream: 2 Downstream: 25
Upstream Adjacent AS list
AS9929 CUII CHINA UNICOM Industrial Internet Backbone, CN
AS4837 CHINA169-BACKBONE CHINA UNICOM China169 Backbone, CN
Downstream Adjacent AS list
AS135432 VISA-AS-AP Visa Information Technology Beijing Co. Ltd., CN
AS137746 --No Registry Entry--
AS151247 --No Registry Entry--
AS146842 CDC-SAP-DC-SHA ChinaDataCom Corporation Limited, CN
AS10212 CHINAENTERCOM China Enterprise ICT Solutions Limited, CN
AS137759 MTSCHINANET MTS SYSTEM China Co.,Ltd, CN
AS23853 CNNIC-DSNET-AP Shanghai Data Solution Co., Ltd., CN
AS24141 DMTNET Shanghai DMT Information Network cor.,LTD., CN
AS17739 HAPLINK-CN-AP Shanghai Telecom Haplink Network Co., Ltd, CN
AS139148 CHINAUNIONPAY China UnionPay Co., Ltd, CN
AS38381 TRAVELSKY west wing no.157,dongsi west street Dongcheng, Beijing, China, CN
AS38375 GSGH GSGH security LLC, CN
AS55956 MAGNA-ASIAPACIFIC Magna Automotive Technology and ServiceShanghaiCo.,Ltd, CN
AS59019 BJKSCNET Beijing Kingsoft Cloud Internet Technology Co., Ltd, CN
AS58850 BBGINETCN Bloomberg Financial Information Beijing Co Ltd, CN
AS56013 SDSC SAMSUNG SDS CHINA, CN
AS56006 SPDB-CN Shanghai Pudong Development Bank Co.,Ltd., CN
AS37963 ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd., CN
AS9809 NOVANETWORK SHENZHEN NOVA TECHNOLOGIES DEVELOPMENT.,LTD., CN
AS63570 --No Registry Entry--
AS59083 KHTECH Shanghai Kuanhui Tech. Co.,ltd, CN
AS10100 UBSGROUPAG-AS-AP UBS Group AG, CH
AS109 CISCOSYSTEMS, US
AS45079 GDSNET GDS CHANGAN SERVICES Ltd., CN
AS7609 MSMSL-AS-AP Morgan Stanley Management Service Shanghai Limited, CN
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 399 AS17621 ORG+TRN Originate: 1185792 /11.82 Transit: 303360 /13.79 CNCGROUP-SH China Unicom Shanghai network, CN
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 492 AS17621 CNCGROUP-SH China Unicom Shanghai network, CN 264 171 32 125 139 52.65% Prefix AS Path Aggregation Suggestion 27.115.0.0/17 6939 4837 17621 27.115.0.0/18 6939 4837 17621 - Withdrawn - matching aggregate 27.115.0.0/17 6939 4837 17621 27.115.118.0/23 6939 4837 17621 - Withdrawn - matching aggregate 27.115.0.0/17 6939 4837 17621 27.115.120.0/22 6939 4837 17621 - Withdrawn - matching aggregate 27.115.0.0/17 6939 4837 17621 27.115.122.0/24 6939 4837 17621 - Withdrawn - matching aggregate 27.115.0.0/17 6939 4837 17621 27.115.123.0/24 6939 4837 17621 - Withdrawn - matching aggregate 27.115.0.0/17 6939 4837 17621 27.115.124.0/23 6939 4837 17621 - Withdrawn - matching aggregate 27.115.0.0/17 6939 4837 17621 27.115.124.0/24 6939 4837 17621 - Withdrawn - matching aggregate 27.115.0.0/17 6939 4837 17621 27.115.126.0/23 6939 4837 17621 - Withdrawn - matching aggregate 27.115.0.0/17 6939 4837 17621 43.243.148.0/22 6939 4837 17621 43.243.148.0/23 6939 4837 17621 - Withdrawn - matching aggregate 43.243.148.0/22 6939 4837 17621 43.243.150.0/23 6939 4837 17621 - Withdrawn - matching aggregate 43.243.148.0/22 6939 4837 17621 43.250.144.0/22 3303 4837 17621 43.250.146.0/24 3303 4837 17621 - Withdrawn - matching aggregate 43.250.144.0/22 3303 4837 17621 43.250.147.0/24 3303 4837 17621 - Withdrawn - matching aggregate 43.250.144.0/22 3303 4837 17621 43.254.224.0/22 6939 4837 17621 58.246.0.0/15 6939 4837 17621 + Announce - aggregate of 58.246.0.0/16 (6939 4837 17621) and 58.247.0.0/16 (6939 4837 17621) 58.246.0.0/16 6939 4837 17621 - Withdrawn - aggregated with 58.247.0.0/16 (6939 4837 17621) 58.246.95.0/24 6939 4837 17621 - Withdrawn - matching aggregate 58.246.0.0/16 6939 4837 17621 58.247.0.0/16 6939 4837 17621 - Withdrawn - aggregated with 58.246.0.0/16 (6939 4837 17621) 58.247.22.0/24 6939 4837 17621 - Withdrawn - matching aggregate 58.247.0.0/16 6939 4837 17621 58.247.108.0/24 6939 4837 17621 - Withdrawn - matching aggregate 58.247.0.0/16 6939 4837 17621 58.247.244.0/23 3303 4837 17621 + Announce - aggregate of 58.247.244.0/24 (3303 4837 17621) and 58.247.245.0/24 (3303 4837 17621) 58.247.244.0/24 3303 4837 17621 - Withdrawn - aggregated with 58.247.245.0/24 (3303 4837 17621) 58.247.245.0/24 3303 4837 17621 - Withdrawn - aggregated with 58.247.244.0/24 (3303 4837 17621) 58.247.247.0/24 6939 4837 17621 - Withdrawn - matching aggregate 58.247.0.0/16 6939 4837 17621 59.81.64.0/23 6939 4837 17621 59.81.106.0/23 6939 4837 17621 103.38.232.0/22 6939 4837 17621 103.38.232.0/23 6939 4837 17621 - Withdrawn - matching aggregate 103.38.232.0/22 6939 4837 17621 103.38.234.0/23 6939 4837 17621 - Withdrawn - matching aggregate 103.38.232.0/22 6939 4837 17621 103.61.190.0/24 6939 4837 17621 103.108.244.0/24 2914 4837 17621 103.111.64.0/24 6939 4837 17621 103.140.14.0/23 6939 4837 17621 103.144.159.0/24 6939 4837 17621 103.164.32.0/24 6939 4837 17621 103.231.16.0/24 6939 4837 17621 103.234.131.0/24 6939 4837 17621 103.250.192.0/22 6939 4837 17621 103.250.192.0/24 6939 4837 17621 - Withdrawn - matching aggregate 103.250.192.0/22 6939 4837 17621 103.250.193.0/24 6939 4837 17621 - Withdrawn - matching aggregate 103.250.192.0/22 6939 4837 17621 106.75.224.0/19 3303 4837 17621 + Announce - aggregate of 106.75.224.0/20 (3303 4837 17621) and 106.75.240.0/20 (3303 4837 17621) 106.75.224.0/20 3303 4837 17621 - Withdrawn - aggregated with 106.75.240.0/20 (3303 4837 17621) 106.75.240.0/20 3303 4837 17621 - Withdrawn - aggregated with 106.75.224.0/20 (3303 4837 17621) 112.64.0.0/15 6939 4837 17621 + Announce - aggregate of 112.64.0.0/16 (6939 4837 17621) and 112.65.0.0/16 (6939 4837 17621) 112.64.0.0/16 6939 4837 17621 - Withdrawn - aggregated with 112.65.0.0/16 (6939 4837 17621) 112.64.0.0/17 6939 4837 17621 - Withdrawn - matching aggregate 112.64.0.0/16 6939 4837 17621 112.64.114.0/24 6939 4837 17621 112.64.128.0/17 6939 4837 17621 - Withdrawn - matching aggregate 112.64.0.0/16 6939 4837 17621 112.64.199.0/24 3303 4837 17621 112.64.200.0/24 3303 4837 17621 112.64.212.0/23 6939 4837 17621 + Announce - aggregate of 112.64.212.0/24 (6939 4837 17621) and 112.64.213.0/24 (6939 4837 17621) 112.64.212.0/24 6939 4837 17621 - Withdrawn - aggregated with 112.64.213.0/24 (6939 4837 17621) 112.64.213.0/24 6939 4837 17621 - Withdrawn - aggregated with 112.64.212.0/24 (6939 4837 17621) 112.64.214.0/24 6939 4837 17621 112.64.238.0/24 3303 4837 17621 112.65.0.0/16 6939 4837 17621 - Withdrawn - aggregated with 112.64.0.0/16 (6939 4837 17621) 112.65.0.0/17 6939 4837 17621 - Withdrawn - matching aggregate 112.65.0.0/16 6939 4837 17621 112.65.32.0/22 3303 4837 17621 112.65.33.0/24 6939 4837 17621 112.65.34.0/24 3303 4837 17621 - Withdrawn - matching aggregate 112.65.32.0/22 3303 4837 17621 112.65.44.0/23 3303 4837 17621 112.65.46.0/24 3303 4837 17621 112.65.54.0/23 6939 4837 17621 - Withdrawn - matching aggregate 112.65.0.0/16 6939 4837 17621 112.65.54.0/24 6939 4837 17621 - Withdrawn - matching aggregate 112.65.0.0/16 6939 4837 17621 112.65.55.0/24 6939 4837 17621 - Withdrawn - matching aggregate 112.65.0.0/16 6939 4837 17621 112.65.68.0/22 3303 4837 17621 112.65.72.0/22 3303 4837 17621 112.65.96.0/24 6939 4837 17621 - Withdrawn - matching aggregate 112.65.0.0/16 6939 4837 17621 112.65.128.0/18 6939 4837 17621 - Withdrawn - matching aggregate 112.65.0.0/16 6939 4837 17621 112.65.196.0/24 6939 4837 17621 - Withdrawn - matching aggregate 112.65.0.0/16 6939 4837 17621 112.65.197.0/24 6939 4837 17621 - Withdrawn - matching aggregate 112.65.0.0/16 6939 4837 17621 112.65.199.0/24 6939 4837 17621 - Withdrawn - matching aggregate 112.65.0.0/16 6939 4837 17621 112.65.200.0/21 3303 4837 17621 112.65.200.0/24 3303 4837 17621 - Withdrawn - matching aggregate 112.65.200.0/21 3303 4837 17621 112.65.201.0/24 6939 4837 17621 112.65.203.0/24 6939 4837 17621 112.65.204.0/24 6939 4837 17621 112.65.208.0/23 3303 4837 17621 + Announce - aggregate of 112.65.208.0/24 (3303 4837 17621) and 112.65.209.0/24 (3303 4837 17621) 112.65.208.0/24 3303 4837 17621 - Withdrawn - aggregated with 112.65.209.0/24 (3303 4837 17621) 112.65.209.0/24 3303 4837 17621 - Withdrawn - aggregated with 112.65.208.0/24 (3303 4837 17621) 112.65.210.0/24 3303 4837 17621 112.65.211.0/24 6939 4837 17621 - Withdrawn - matching aggregate 112.65.0.0/16 6939 4837 17621 112.65.212.0/22 3303 4837 17621 + Announce - aggregate of 112.65.212.0/23 (3303 4837 17621) and 112.65.214.0/23 (3303 4837 17621) 112.65.212.0/23 3303 4837 17621 - Withdrawn - aggregated with 112.65.214.0/23 (3303 4837 17621) 112.65.212.0/24 6939 4837 17621 112.65.214.0/23 3303 4837 17621 - Withdrawn - aggregated with 112.65.212.0/23 (3303 4837 17621) 112.65.216.0/21 3303 4837 17621 112.65.218.0/24 6939 4837 17621 112.65.239.0/24 6939 4837 17621 - Withdrawn - matching aggregate 112.65.0.0/16 6939 4837 17621 114.28.248.0/24 6939 4837 17621 116.66.48.0/23 6939 4837 17621 + Announce - aggregate of 116.66.48.0/24 (6939 4837 17621) and 116.66.49.0/24 (6939 4837 17621) 116.66.48.0/24 6939 4837 17621 - Withdrawn - aggregated with 116.66.49.0/24 (6939 4837 17621) 116.66.49.0/24 6939 4837 17621 - Withdrawn - aggregated with 116.66.48.0/24 (6939 4837 17621) 116.66.50.0/24 2914 4837 17621 116.66.53.0/24 6939 4837 17621 116.128.128.0/18 6939 4837 17621 116.128.200.0/21 6939 4837 17621 116.128.208.0/20 6939 4837 17621 120.92.184.0/22 3303 4837 17621 + Announce - aggregate of 120.92.184.0/23 (3303 4837 17621) and 120.92.186.0/23 (3303 4837 17621) 120.92.184.0/23 3303 4837 17621 - Withdrawn - aggregated with 120.92.186.0/23 (3303 4837 17621) 120.92.186.0/23 3303 4837 17621 - Withdrawn - aggregated with 120.92.184.0/23 (3303 4837 17621) 120.136.168.0/21 6939 4837 17621 120.136.168.0/22 6939 4837 17621 - Withdrawn - matching aggregate 120.136.168.0/21 6939 4837 17621 120.136.172.0/22 6939 4837 17621 - Withdrawn - matching aggregate 120.136.168.0/21 6939 4837 17621 120.136.172.0/23 6939 4837 17621 - Withdrawn - matching aggregate 120.136.168.0/21 6939 4837 17621 120.136.173.0/24 6939 4837 17621 - Withdrawn - matching aggregate 120.136.168.0/21 6939 4837 17621 120.136.174.0/23 6939 4837 17621 - Withdrawn - matching aggregate 120.136.168.0/21 6939 4837 17621 120.136.176.0/22 6939 4837 17621 120.136.176.0/24 6939 4837 17621 - Withdrawn - matching aggregate 120.136.176.0/22 6939 4837 17621 120.136.177.0/24 6939 4837 17621 - Withdrawn - matching aggregate 120.136.176.0/22 6939 4837 17621 120.136.178.0/24 6939 4837 17621 - Withdrawn - matching aggregate 120.136.176.0/22 6939 4837 17621 120.136.179.0/24 6939 4837 17621 - Withdrawn - matching aggregate 120.136.176.0/22 6939 4837 17621 120.136.184.0/23 6939 4837 17621 139.226.0.0/15 6939 4837 17621 + Announce - aggregate of 139.226.0.0/16 (6939 4837 17621) and 139.227.0.0/16 (6939 4837 17621) 139.226.0.0/16 6939 4837 17621 - Withdrawn - aggregated with 139.227.0.0/16 (6939 4837 17621) 139.226.32.0/19 6939 4837 17621 - Withdrawn - matching aggregate 139.226.0.0/16 6939 4837 17621 139.226.96.0/19 6939 4837 17621 - Withdrawn - matching aggregate 139.226.0.0/16 6939 4837 17621 139.227.0.0/16 6939 4837 17621 - Withdrawn - aggregated with 139.226.0.0/16 (6939 4837 17621) 139.227.166.0/24 6939 4837 9929 17621 139.227.224.0/19 6939 4837 17621 - Withdrawn - matching aggregate 139.227.0.0/16 6939 4837 17621 139.227.224.0/23 3303 4837 17621 + Announce - aggregate of 139.227.224.0/24 (3303 4837 17621) and 139.227.225.0/24 (3303 4837 17621) 139.227.224.0/24 3303 4837 17621 - Withdrawn - aggregated with 139.227.225.0/24 (3303 4837 17621) 139.227.225.0/24 3303 4837 17621 - Withdrawn - aggregated with 139.227.224.0/24 (3303 4837 17621) 140.206.0.0/15 6939 4837 17621 + Announce - aggregate of 140.206.0.0/16 (6939 4837 17621) and 140.207.0.0/16 (6939 4837 17621) 140.206.0.0/16 6939 4837 17621 - Withdrawn - aggregated with 140.207.0.0/16 (6939 4837 17621) 140.206.32.0/19 6939 4837 17621 - Withdrawn - matching aggregate 140.206.0.0/16 6939 4837 17621 140.206.54.0/24 6939 4837 17621 - Withdrawn - matching aggregate 140.206.0.0/16 6939 4837 17621 140.206.96.0/19 6939 4837 17621 - Withdrawn - matching aggregate 140.206.0.0/16 6939 4837 17621 140.206.128.0/19 6939 4837 17621 - Withdrawn - matching aggregate 140.206.0.0/16 6939 4837 17621 140.206.205.0/24 3303 4837 17621 140.206.206.0/23 3303 4837 17621 + Announce - aggregate of 140.206.206.0/24 (3303 4837 17621) and 140.206.207.0/24 (3303 4837 17621) 140.206.206.0/24 3303 4837 17621 - Withdrawn - aggregated with 140.206.207.0/24 (3303 4837 17621) 140.206.207.0/24 3303 4837 17621 - Withdrawn - aggregated with 140.206.206.0/24 (3303 4837 17621) 140.206.210.0/24 3303 4837 17621 140.207.0.0/16 6939 4837 17621 - Withdrawn - aggregated with 140.206.0.0/16 (6939 4837 17621) 140.207.62.0/23 3303 4837 17621 + Announce - aggregate of 140.207.62.0/24 (3303 4837 17621) and 140.207.63.0/24 (3303 4837 17621) 140.207.62.0/24 3303 4837 17621 - Withdrawn - aggregated with 140.207.63.0/24 (3303 4837 17621) 140.207.63.0/24 3303 4837 17621 - Withdrawn - aggregated with 140.207.62.0/24 (3303 4837 17621) 140.207.98.0/24 6939 4837 17621 - Withdrawn - matching aggregate 140.207.0.0/16 6939 4837 17621 140.207.132.0/24 6939 4837 17621 - Withdrawn - matching aggregate 140.207.0.0/16 6939 4837 17621 140.207.133.0/24 6939 4837 17621 - Withdrawn - matching aggregate 140.207.0.0/16 6939 4837 17621 140.207.136.0/23 3257 4837 17621 140.207.161.0/24 6939 4837 17621 - Withdrawn - matching aggregate 140.207.0.0/16 6939 4837 17621 140.207.190.0/24 3303 4837 17621 140.207.192.0/23 3257 4837 17621 + Announce - aggregate of 140.207.192.0/24 (3257 4837 17621) and 140.207.193.0/24 (3257 4837 17621) 140.207.192.0/24 3257 4837 17621 - Withdrawn - aggregated with 140.207.193.0/24 (3257 4837 17621) 140.207.193.0/24 3257 4837 17621 - Withdrawn - aggregated with 140.207.192.0/24 (3257 4837 17621) 140.207.194.0/24 6939 4837 17621 - Withdrawn - matching aggregate 140.207.0.0/16 6939 4837 17621 140.207.195.0/24 3257 4837 17621 140.207.197.0/24 3257 4837 17621 140.207.198.0/23 3257 4837 17621 + Announce - aggregate of 140.207.198.0/24 (3257 4837 17621) and 140.207.199.0/24 (3257 4837 17621) 140.207.198.0/24 3257 4837 17621 - Withdrawn - aggregated with 140.207.199.0/24 (3257 4837 17621) 140.207.199.0/24 3257 4837 17621 - Withdrawn - aggregated with 140.207.198.0/24 (3257 4837 17621) 140.207.200.0/24 3257 4837 17621 140.207.201.0/24 6939 4837 17621 - Withdrawn - matching aggregate 140.207.0.0/16 6939 4837 17621 140.207.202.0/23 3257 4837 17621 + Announce - aggregate of 140.207.202.0/24 (3257 4837 17621) and 140.207.203.0/24 (3257 4837 17621) 140.207.202.0/24 3257 4837 17621 - Withdrawn - aggregated with 140.207.203.0/24 (3257 4837 17621) 140.207.203.0/24 3257 4837 17621 - Withdrawn - aggregated with 140.207.202.0/24 (3257 4837 17621) 140.207.204.0/24 6939 4837 17621 - Withdrawn - matching aggregate 140.207.0.0/16 6939 4837 17621 140.207.205.0/24 3257 4837 17621 140.207.206.0/23 3257 4837 17621 + Announce - aggregate of 140.207.206.0/24 (3257 4837 17621) and 140.207.207.0/24 (3257 4837 17621) 140.207.206.0/24 3257 4837 17621 - Withdrawn - aggregated with 140.207.207.0/24 (3257 4837 17621) 140.207.207.0/24 3257 4837 17621 - Withdrawn - aggregated with 140.207.206.0/24 (3257 4837 17621) 140.207.232.0/24 6939 4837 17621 - Withdrawn - matching aggregate 140.207.0.0/16 6939 4837 17621 140.207.234.0/24 6939 4837 17621 - Withdrawn - matching aggregate 140.207.0.0/16 6939 4837 17621 140.207.236.0/24 6939 4837 17621 - Withdrawn - matching aggregate 140.207.0.0/16 6939 4837 17621 140.207.242.0/24 6939 4837 17621 - Withdrawn - matching aggregate 140.207.0.0/16 6939 4837 17621 140.207.243.0/24 3257 4837 17621 140.207.247.0/24 6939 4837 17621 - Withdrawn - matching aggregate 140.207.0.0/16 6939 4837 17621 140.207.250.0/24 3257 4837 17621 175.102.20.0/22 6939 4837 17621 + Announce - aggregate of 175.102.20.0/23 (6939 4837 17621) and 175.102.22.0/23 (6939 4837 17621) 175.102.20.0/24 6939 4837 17621 - Withdrawn - aggregated with 175.102.21.0/24 (6939 4837 17621) 175.102.21.0/24 6939 4837 17621 - Withdrawn - aggregated with 175.102.20.0/24 (6939 4837 17621) 175.102.22.0/24 6939 4837 17621 - Withdrawn - aggregated with 175.102.23.0/24 (6939 4837 17621) 175.102.23.0/24 6939 4837 17621 - Withdrawn - aggregated with 175.102.22.0/24 (6939 4837 17621) 175.102.24.0/21 6939 4837 17621 + Announce - aggregate of 175.102.24.0/22 (6939 4837 17621) and 175.102.28.0/22 (6939 4837 17621) 175.102.24.0/24 6939 4837 17621 - Withdrawn - aggregated with 175.102.25.0/24 (6939 4837 17621) 175.102.25.0/24 6939 4837 17621 - Withdrawn - aggregated with 175.102.24.0/24 (6939 4837 17621) 175.102.26.0/24 6939 4837 17621 - Withdrawn - aggregated with 175.102.27.0/24 (6939 4837 17621) 175.102.27.0/24 6939 4837 17621 - Withdrawn - aggregated with 175.102.26.0/24 (6939 4837 17621) 175.102.28.0/24 6939 4837 17621 - Withdrawn - aggregated with 175.102.29.0/24 (6939 4837 17621) 175.102.29.0/24 6939 4837 17621 - Withdrawn - aggregated with 175.102.28.0/24 (6939 4837 17621) 175.102.30.0/24 6939 4837 17621 - Withdrawn - aggregated with 175.102.31.0/24 (6939 4837 17621) 175.102.31.0/24 6939 4837 17621 - Withdrawn - aggregated with 175.102.30.0/24 (6939 4837 17621) 182.175.240.0/23 3303 4837 17621 + Announce - aggregate of 182.175.240.0/24 (3303 4837 17621) and 182.175.241.0/24 (3303 4837 17621) 182.175.240.0/24 3303 4837 17621 - Withdrawn - aggregated with 182.175.241.0/24 (3303 4837 17621) 182.175.241.0/24 3303 4837 17621 - Withdrawn - aggregated with 182.175.240.0/24 (3303 4837 17621) 194.138.203.0/24 6939 4837 17621 202.57.192.0/24 6939 4837 17621 202.136.218.0/24 6939 4837 17621 202.136.220.0/24 6939 4837 17621 202.136.222.0/23 6939 4837 17621 210.2.1.0/24 6939 4837 17621 210.22.64.0/18 6939 4837 17621 210.22.64.0/20 6939 4837 17621 - Withdrawn - matching aggregate 210.22.64.0/18 6939 4837 17621 210.22.128.0/18 6939 4837 17621 210.22.220.0/22 6939 4837 17621 210.22.240.0/21 6939 4837 17621 210.22.248.0/22 6939 4837 17621 210.22.248.0/24 3303 4837 17621 210.22.249.0/24 6939 4837 17621 - Withdrawn - matching aggregate 210.22.248.0/22 6939 4837 17621 210.22.252.0/24 6939 4837 17621 210.22.254.0/23 6939 4837 17621 210.51.35.0/24 6939 4837 17621 210.51.42.0/24 6939 4837 17621 210.51.60.0/24 3303 4837 17621 210.52.213.0/24 3303 4837 17621 210.52.214.0/23 3303 4837 17621 + Announce - aggregate of 210.52.214.0/24 (3303 4837 17621) and 210.52.215.0/24 (3303 4837 17621) 210.52.214.0/24 3303 4837 17621 - Withdrawn - aggregated with 210.52.215.0/24 (3303 4837 17621) 210.52.215.0/24 3303 4837 17621 - Withdrawn - aggregated with 210.52.214.0/24 (3303 4837 17621) 210.52.216.0/22 3303 4837 17621 + Announce - aggregate of 210.52.216.0/23 (3303 4837 17621) and 210.52.218.0/23 (3303 4837 17621) 210.52.216.0/24 3303 4837 17621 - Withdrawn - aggregated with 210.52.217.0/24 (3303 4837 17621) 210.52.217.0/24 3303 4837 17621 - Withdrawn - aggregated with 210.52.216.0/24 (3303 4837 17621) 210.52.218.0/23 3303 4837 17621 - Withdrawn - aggregated with 210.52.216.0/23 (3303 4837 17621) 210.52.218.0/24 6939 4837 17621 210.52.222.0/23 3303 4837 17621 + Announce - aggregate of 210.52.222.0/24 (3303 4837 17621) and 210.52.223.0/24 (3303 4837 17621) 210.52.222.0/24 3303 4837 17621 - Withdrawn - aggregated with 210.52.223.0/24 (3303 4837 17621) 210.52.223.0/24 3303 4837 17621 - Withdrawn - aggregated with 210.52.222.0/24 (3303 4837 17621) 211.95.0.0/17 6939 4837 17621 211.95.33.0/24 3303 4837 17621 211.95.34.0/23 3303 4837 17621 + Announce - aggregate of 211.95.34.0/24 (3303 4837 17621) and 211.95.35.0/24 (3303 4837 17621) 211.95.34.0/24 3303 4837 17621 - Withdrawn - aggregated with 211.95.35.0/24 (3303 4837 17621) 211.95.35.0/24 3303 4837 17621 - Withdrawn - aggregated with 211.95.34.0/24 (3303 4837 17621) 211.95.36.0/23 3303 4837 17621 + Announce - aggregate of 211.95.36.0/24 (3303 4837 17621) and 211.95.37.0/24 (3303 4837 17621) 211.95.36.0/24 3303 4837 17621 - Withdrawn - aggregated with 211.95.37.0/24 (3303 4837 17621) 211.95.37.0/24 3303 4837 17621 - Withdrawn - aggregated with 211.95.36.0/24 (3303 4837 17621) 211.95.38.0/24 3303 4837 17621 211.95.48.0/21 3303 4837 17621 211.95.48.0/24 3303 4837 17621 - Withdrawn - matching aggregate 211.95.48.0/21 3303 4837 17621 211.95.49.0/24 3303 4837 17621 - Withdrawn - matching aggregate 211.95.48.0/21 3303 4837 17621 211.95.51.0/24 6939 4837 17621 211.95.52.0/23 6939 4837 17621 + Announce - aggregate of 211.95.52.0/24 (6939 4837 17621) and 211.95.53.0/24 (6939 4837 17621) 211.95.52.0/24 6939 4837 17621 - Withdrawn - aggregated with 211.95.53.0/24 (6939 4837 17621) 211.95.53.0/24 6939 4837 17621 - Withdrawn - aggregated with 211.95.52.0/24 (6939 4837 17621) 211.95.60.0/23 3303 4837 17621 211.95.70.0/24 6939 4837 17621 - Withdrawn - matching aggregate 211.95.0.0/17 6939 4837 17621 211.95.71.0/24 3303 4837 17621 211.95.72.0/21 3303 4837 17621 211.95.72.0/24 6939 4837 17621 211.95.77.0/24 3303 4837 17621 - Withdrawn - matching aggregate 211.95.72.0/21 3303 4837 17621 211.144.192.0/20 6939 4837 17621 + Announce - aggregate of 211.144.192.0/21 (6939 4837 17621) and 211.144.200.0/21 (6939 4837 17621) 211.144.192.0/23 6939 4837 17621 - Withdrawn - aggregated with 211.144.194.0/23 (6939 4837 17621) 211.144.192.0/24 6939 4837 17621 - Withdrawn - matching aggregate 211.144.192.0/23 6939 4837 17621 211.144.193.0/24 6939 4837 17621 - Withdrawn - matching aggregate 211.144.192.0/23 6939 4837 17621 211.144.194.0/23 6939 4837 17621 - Withdrawn - aggregated with 211.144.192.0/23 (6939 4837 17621) 211.144.194.0/24 6939 4837 17621 - Withdrawn - matching aggregate 211.144.194.0/23 6939 4837 17621 211.144.195.0/24 6939 4837 17621 - Withdrawn - matching aggregate 211.144.194.0/23 6939 4837 17621 211.144.196.0/22 6939 4837 17621 - Withdrawn - aggregated with 211.144.192.0/22 (6939 4837 17621) 211.144.196.0/23 6939 4837 17621 - Withdrawn - matching aggregate 211.144.196.0/22 6939 4837 17621 211.144.196.0/24 6939 4837 17621 - Withdrawn - matching aggregate 211.144.196.0/22 6939 4837 17621 211.144.197.0/24 6939 4837 17621 - Withdrawn - matching aggregate 211.144.196.0/22 6939 4837 17621 211.144.198.0/23 6939 4837 17621 - Withdrawn - matching aggregate 211.144.196.0/22 6939 4837 17621 211.144.199.0/24 6939 4837 17621 - Withdrawn - matching aggregate 211.144.196.0/22 6939 4837 17621 211.144.200.0/21 6939 4837 17621 - Withdrawn - aggregated with 211.144.192.0/21 (6939 4837 17621) 211.144.200.0/23 6939 4837 17621 - Withdrawn - matching aggregate 211.144.200.0/21 6939 4837 17621 211.144.200.0/24 6939 4837 17621 - Withdrawn - matching aggregate 211.144.200.0/21 6939 4837 17621 211.144.201.0/24 6939 4837 17621 - Withdrawn - matching aggregate 211.144.200.0/21 6939 4837 17621 211.144.202.0/23 6939 4837 17621 - Withdrawn - matching aggregate 211.144.200.0/21 6939 4837 17621 211.144.204.0/24 6939 4837 17621 - Withdrawn - matching aggregate 211.144.200.0/21 6939 4837 17621 211.144.205.0/24 6939 4837 17621 - Withdrawn - matching aggregate 211.144.200.0/21 6939 4837 17621 211.144.206.0/23 6939 4837 17621 - Withdrawn - matching aggregate 211.144.200.0/21 6939 4837 17621 218.96.127.0/24 6939 4837 17621 220.196.0.0/16 6939 4837 17621 + Announce - aggregate of 220.196.0.0/17 (6939 4837 17621) and 220.196.128.0/17 (6939 4837 17621) 220.196.0.0/17 6939 4837 17621 - Withdrawn - aggregated with 220.196.128.0/17 (6939 4837 17621) 220.196.2.0/23 6939 4837 17621 - Withdrawn - matching aggregate 220.196.0.0/17 6939 4837 17621 220.196.22.0/24 6939 4837 17621 - Withdrawn - matching aggregate 220.196.0.0/17 6939 4837 17621 220.196.48.0/24 6939 4837 17621 - Withdrawn - matching aggregate 220.196.0.0/17 6939 4837 17621 220.196.51.0/24 6939 4837 17621 - Withdrawn - matching aggregate 220.196.0.0/17 6939 4837 17621 220.196.58.0/23 3303 4837 17621 220.196.128.0/17 6939 4837 17621 - Withdrawn - aggregated with 220.196.0.0/17 (6939 4837 17621) 220.196.224.0/21 6939 4837 17621 220.196.232.0/22 6939 4837 17621 220.196.235.0/24 6939 4837 17621 - Withdrawn - matching aggregate 220.196.232.0/22 6939 4837 17621 220.196.236.0/23 3303 4837 17621 + Announce - aggregate of 220.196.236.0/24 (3303 4837 17621) and 220.196.237.0/24 (3303 4837 17621) 220.196.236.0/24 3303 4837 17621 - Withdrawn - aggregated with 220.196.237.0/24 (3303 4837 17621) 220.196.237.0/24 3303 4837 17621 - Withdrawn - aggregated with 220.196.236.0/24 (3303 4837 17621) 220.196.238.0/24 3303 4837 17621 220.196.239.0/24 6939 4837 17621 220.203.220.0/22 3303 4837 17621 220.203.224.0/19 6939 4837 17621 220.248.0.0/17 6939 4837 17621 + Announce - aggregate of 220.248.0.0/18 (6939 4837 17621) and 220.248.64.0/18 (6939 4837 17621) 220.248.0.0/18 6939 4837 17621 - Withdrawn - aggregated with 220.248.64.0/18 (6939 4837 17621) 220.248.64.0/18 6939 4837 17621 - Withdrawn - aggregated with 220.248.0.0/18 (6939 4837 17621) 220.248.117.0/24 6939 4837 17621 - Withdrawn - matching aggregate 220.248.64.0/18 6939 4837 17621 223.166.0.0/15 6939 4837 17621 + Announce - aggregate of 223.166.0.0/16 (6939 4837 17621) and 223.167.0.0/16 (6939 4837 17621) 223.166.0.0/16 6939 4837 17621 - Withdrawn - aggregated with 223.167.0.0/16 (6939 4837 17621) 223.167.0.0/16 6939 4837 17621 - Withdrawn - aggregated with 223.166.0.0/16 (6939 4837 17621) 223.167.16.0/24 3303 4837 17621 223.167.32.0/19 6939 4837 17621 - Withdrawn - matching aggregate 223.167.0.0/16 6939 4837 17621 223.167.96.0/19 6939 4837 17621 - Withdrawn - matching aggregate 223.167.0.0/16 6939 4837 17621 223.167.148.0/23 6939 4837 17621 - Withdrawn - matching aggregate 223.167.0.0/16 6939 4837 17621 223.167.148.0/24 6939 4837 17621 - Withdrawn - matching aggregate 223.167.0.0/16 6939 4837 17621 223.167.149.0/24 6939 4837 17621 - Withdrawn - matching aggregate 223.167.0.0/16 6939 4837 17621 223.167.166.0/23 3303 4837 17621
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS17621 255 More Specifics 262 Total Advertisements CNCGROUP-SH China Unicom Shanghai network, CN
27.115.0.0/18 27.115.0.0/17
27.115.118.0/23 27.115.0.0/17
27.115.120.0/22 27.115.0.0/17
27.115.122.0/24 27.115.0.0/17
27.115.123.0/24 27.115.0.0/17
27.115.124.0/23 27.115.0.0/17
27.115.124.0/24 27.115.0.0/17
27.115.126.0/23 27.115.0.0/17
43.243.148.0/23 43.243.148.0/22
43.243.150.0/23 43.243.148.0/22
43.250.146.0/24 43.250.144.0/22
43.250.147.0/24 43.250.144.0/22
45.253.24.0/23 45.253.24.0/22
58.246.0.0/16 58.246.0.0/15
58.246.95.0/24 58.246.0.0/15
58.247.0.0/16 58.246.0.0/15
58.247.22.0/24 58.246.0.0/15
58.247.108.0/24 58.246.0.0/15
58.247.244.0/24 58.246.0.0/15
58.247.245.0/24 58.246.0.0/15
59.81.64.0/23 59.80.0.0/15
59.81.106.0/23 59.80.0.0/15
103.38.232.0/23 103.38.232.0/22
103.38.234.0/23 103.38.232.0/22
103.61.190.0/24 103.61.188.0/22
103.111.64.0/24 103.111.64.0/22
103.116.79.0/24 103.116.76.0/22
103.144.159.0/24 103.144.158.0/23
103.164.32.0/24 103.164.32.0/23
103.231.16.0/24 103.231.16.0/22
103.250.192.0/24 103.250.192.0/22
103.250.193.0/24 103.250.192.0/22
112.64.0.0/16 112.64.0.0/15
112.64.0.0/17 112.64.0.0/15
112.64.114.0/24 112.64.0.0/15
112.64.128.0/17 112.64.0.0/15
112.64.199.0/24 112.64.0.0/15
112.64.200.0/24 112.64.0.0/15
112.64.212.0/24 112.64.0.0/15
112.64.213.0/24 112.64.0.0/15
112.64.214.0/24 112.64.0.0/15
112.64.238.0/24 112.64.0.0/15
112.65.0.0/16 112.64.0.0/15
112.65.0.0/17 112.64.0.0/15
112.65.32.0/22 112.64.0.0/15
112.65.33.0/24 112.64.0.0/15
112.65.34.0/24 112.64.0.0/15
112.65.44.0/23 112.64.0.0/15
112.65.46.0/24 112.64.0.0/15
112.65.68.0/22 112.64.0.0/15
112.65.72.0/22 112.64.0.0/15
112.65.128.0/18 112.64.0.0/15
112.65.196.0/24 112.64.0.0/15
112.65.197.0/24 112.64.0.0/15
112.65.199.0/24 112.64.0.0/15
112.65.200.0/21 112.64.0.0/15
112.65.200.0/24 112.64.0.0/15
112.65.201.0/24 112.64.0.0/15
112.65.203.0/24 112.64.0.0/15
112.65.204.0/24 112.64.0.0/15
112.65.208.0/24 112.64.0.0/15
112.65.209.0/24 112.64.0.0/15
112.65.210.0/24 112.64.0.0/15
112.65.211.0/24 112.64.0.0/15
112.65.212.0/23 112.64.0.0/15
112.65.212.0/24 112.64.0.0/15
112.65.213.0/24 112.64.0.0/15
112.65.214.0/23 112.64.0.0/15
112.65.216.0/21 112.64.0.0/15
112.65.218.0/24 112.64.0.0/15
112.65.239.0/24 112.64.0.0/15
113.21.237.0/24 113.21.236.0/22
113.21.238.0/24 113.21.236.0/22
114.28.248.0/24 114.28.0.0/16
116.66.48.0/24 116.66.0.0/17
116.66.49.0/24 116.66.0.0/17
116.66.50.0/24 116.66.0.0/17
116.66.51.0/24 116.66.0.0/17
116.66.52.0/24 116.66.0.0/17
116.66.53.0/24 116.66.0.0/17
116.128.128.0/18 116.128.0.0/10
116.128.200.0/21 116.128.0.0/10
116.128.208.0/20 116.128.0.0/10
120.92.186.0/23 120.92.0.0/16
120.92.224.0/20 120.92.0.0/16
120.136.168.0/21 120.136.128.0/18
120.136.168.0/22 120.136.128.0/18
120.136.172.0/22 120.136.128.0/18
120.136.176.0/22 120.136.128.0/18
120.136.176.0/24 120.136.128.0/18
120.136.177.0/24 120.136.128.0/18
120.136.178.0/24 120.136.128.0/18
120.136.179.0/24 120.136.128.0/18
139.226.0.0/16 139.226.0.0/15
139.226.32.0/19 139.226.0.0/15
139.226.96.0/19 139.226.0.0/15
139.227.0.0/16 139.226.0.0/15
139.227.224.0/19 139.226.0.0/15
139.227.224.0/23 139.226.0.0/15
140.206.0.0/16 140.206.0.0/15
140.206.32.0/19 140.206.0.0/15
140.206.54.0/24 140.206.0.0/15
140.206.96.0/19 140.206.0.0/15
140.206.128.0/19 140.206.0.0/15
140.206.188.0/24 140.206.0.0/15
140.206.205.0/24 140.206.0.0/15
140.206.206.0/24 140.206.0.0/15
140.206.207.0/24 140.206.0.0/15
140.207.0.0/16 140.206.0.0/15
140.207.98.0/24 140.206.0.0/15
140.207.161.0/24 140.206.0.0/15
140.207.192.0/24 140.206.0.0/15
140.207.193.0/24 140.206.0.0/15
140.207.194.0/24 140.206.0.0/15
140.207.195.0/24 140.206.0.0/15
140.207.196.0/24 140.206.0.0/15
140.207.197.0/24 140.206.0.0/15
140.207.198.0/24 140.206.0.0/15
140.207.199.0/24 140.206.0.0/15
140.207.200.0/24 140.206.0.0/15
140.207.201.0/24 140.206.0.0/15
140.207.202.0/24 140.206.0.0/15
140.207.203.0/24 140.206.0.0/15
140.207.204.0/24 140.206.0.0/15
140.207.206.0/24 140.206.0.0/15
140.207.207.0/24 140.206.0.0/15
140.207.232.0/24 140.206.0.0/15
140.207.236.0/24 140.206.0.0/15
140.207.242.0/24 140.206.0.0/15
140.207.243.0/24 140.206.0.0/15
140.207.247.0/24 140.206.0.0/15
140.207.250.0/24 140.206.0.0/15
168.159.144.0/24 168.159.0.0/16
168.159.145.0/24 168.159.0.0/16
168.159.146.0/24 168.159.0.0/16
168.159.147.0/24 168.159.0.0/16
168.159.148.0/24 168.159.0.0/16
168.159.149.0/24 168.159.0.0/16
168.159.150.0/24 168.159.0.0/16
168.159.151.0/24 168.159.0.0/16
168.159.152.0/24 168.159.0.0/16
168.159.153.0/24 168.159.0.0/16
168.159.154.0/24 168.159.0.0/16
168.159.155.0/24 168.159.0.0/16
168.159.156.0/24 168.159.0.0/16
168.159.157.0/24 168.159.0.0/16
168.159.158.0/24 168.159.0.0/16
175.102.20.0/24 175.102.0.0/16
175.102.21.0/24 175.102.0.0/16
175.102.22.0/24 175.102.0.0/16
175.102.23.0/24 175.102.0.0/16
175.102.24.0/24 175.102.0.0/16
175.102.25.0/24 175.102.0.0/16
175.102.26.0/24 175.102.0.0/16
175.102.27.0/24 175.102.0.0/16
175.102.28.0/24 175.102.0.0/16
175.102.29.0/24 175.102.0.0/16
175.102.30.0/24 175.102.0.0/16
175.102.31.0/24 175.102.0.0/16
182.175.224.0/24 182.174.0.0/15
182.175.240.0/24 182.174.0.0/15
182.175.241.0/24 182.174.0.0/15
194.138.203.0/24 194.138.0.0/16
202.136.218.0/24 202.136.208.0/20
202.136.220.0/24 202.136.208.0/20
202.136.222.0/23 202.136.208.0/20
210.22.64.0/18 210.22.0.0/16
210.22.64.0/20 210.22.0.0/16
210.22.128.0/18 210.22.0.0/16
210.22.220.0/22 210.22.0.0/16
210.22.240.0/21 210.22.0.0/16
210.22.248.0/22 210.22.0.0/16
210.22.248.0/24 210.22.0.0/16
210.22.249.0/24 210.22.0.0/16
210.22.252.0/24 210.22.0.0/16
210.22.254.0/23 210.22.0.0/16
210.51.35.0/24 210.51.0.0/16
210.51.42.0/24 210.51.0.0/16
210.51.58.0/24 210.51.0.0/16
210.51.60.0/24 210.51.0.0/16
210.52.213.0/24 210.52.128.0/17
210.52.214.0/24 210.52.128.0/17
210.52.215.0/24 210.52.128.0/17
210.52.216.0/24 210.52.128.0/17
210.52.217.0/24 210.52.128.0/17
210.52.218.0/23 210.52.128.0/17
210.52.218.0/24 210.52.128.0/17
210.52.219.0/24 210.52.128.0/17
210.52.220.0/24 210.52.128.0/17
210.52.222.0/24 210.52.128.0/17
210.52.223.0/24 210.52.128.0/17
210.52.224.0/24 210.52.128.0/17
211.95.0.0/17 211.94.0.0/15
211.95.33.0/24 211.94.0.0/15
211.95.34.0/24 211.94.0.0/15
211.95.35.0/24 211.94.0.0/15
211.95.36.0/24 211.94.0.0/15
211.95.37.0/24 211.94.0.0/15
211.95.38.0/24 211.94.0.0/15
211.95.48.0/21 211.94.0.0/15
211.95.49.0/24 211.94.0.0/15
211.95.50.0/24 211.94.0.0/15
211.95.52.0/24 211.94.0.0/15
211.95.53.0/24 211.94.0.0/15
211.95.59.0/24 211.94.0.0/15
211.95.60.0/23 211.94.0.0/15
211.95.70.0/24 211.94.0.0/15
211.95.71.0/24 211.94.0.0/15
211.95.72.0/21 211.94.0.0/15
211.144.192.0/23 211.144.0.0/15
211.144.194.0/23 211.144.0.0/15
211.144.194.0/24 211.144.0.0/15
211.144.195.0/24 211.144.0.0/15
211.144.196.0/22 211.144.0.0/15
211.144.196.0/23 211.144.0.0/15
211.144.196.0/24 211.144.0.0/15
211.144.197.0/24 211.144.0.0/15
211.144.198.0/23 211.144.0.0/15
211.144.200.0/24 211.144.0.0/15
211.144.201.0/24 211.144.0.0/15
211.144.202.0/23 211.144.0.0/15
211.144.202.0/24 211.144.0.0/15
211.144.203.0/24 211.144.0.0/15
211.144.204.0/24 211.144.0.0/15
211.144.205.0/24 211.144.0.0/15
211.144.206.0/23 211.144.0.0/15
211.144.206.0/24 211.144.0.0/15
211.144.207.0/24 211.144.0.0/15
220.196.0.0/17 220.196.0.0/14
220.196.2.0/23 220.196.0.0/14
220.196.51.0/24 220.196.0.0/14
220.196.58.0/23 220.196.0.0/14
220.196.88.0/22 220.196.0.0/14
220.196.88.0/23 220.196.0.0/14
220.196.90.0/23 220.196.0.0/14
220.196.128.0/17 220.196.0.0/14
220.196.224.0/21 220.196.0.0/14
220.196.232.0/22 220.196.0.0/14
220.196.232.0/24 220.196.0.0/14
220.196.233.0/24 220.196.0.0/14
220.196.236.0/24 220.196.0.0/14
220.196.237.0/24 220.196.0.0/14
220.196.238.0/24 220.196.0.0/14
220.196.239.0/24 220.196.0.0/14
220.203.220.0/22 220.200.0.0/13
220.203.224.0/19 220.200.0.0/13
220.248.0.0/18 220.248.0.0/14
220.248.57.0/24 220.248.0.0/14
220.248.64.0/18 220.248.0.0/14
220.248.117.0/24 220.248.0.0/14
223.166.0.0/16 223.166.0.0/15
223.167.0.0/16 223.166.0.0/15
223.167.32.0/19 223.166.0.0/15
223.167.96.0/19 223.166.0.0/15
223.167.166.0/23 223.166.0.0/15
45.253.32.0/24 45.253.32.0/22
116.66.36.0/24 116.66.0.0/17
116.66.98.0/24 116.66.0.0/17
118.242.24.0/23 118.242.0.0/16
118.242.32.0/22 118.242.0.0/16
118.242.40.0/24 118.242.0.0/16
120.136.184.0/23 120.136.128.0/18
120.136.184.0/24 120.136.128.0/18
120.136.185.0/24 120.136.128.0/18
139.227.224.0/24 139.226.0.0/15
139.227.225.0/24 139.226.0.0/15
140.206.210.0/24 140.206.0.0/15
140.207.234.0/24 140.206.0.0/15
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 113.21.237.0/24 Announced
+ 113.21.238.0/24 Announced
+ 139.227.224.0/23 Announced
+ 140.206.188.0/24 Announced
+ 220.196.88.0/22 Announced
+ 220.196.88.0/23 Announced
+ 220.196.90.0/23 Announced
- 45.253.32.0/24 Withdrawn
- 116.66.36.0/24 Withdrawn
- 116.66.98.0/24 Withdrawn
- 118.242.24.0/23 Withdrawn
- 118.242.32.0/22 Withdrawn
- 118.242.40.0/24 Withdrawn
- 120.136.184.0/23 Withdrawn
- 120.136.184.0/24 Withdrawn
- 120.136.185.0/24 Withdrawn
- 139.227.224.0/24 Withdrawn
- 139.227.225.0/24 Withdrawn
- 140.206.210.0/24 Withdrawn
- 140.207.234.0/24 Withdrawn
whois: 402551
IANA has recorded AS17621 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS17621\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS17408 - AS17651'
as-block: AS17408 - AS17651
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2019-01-08T23:22:27Z
source: APNIC
role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS17621'
% Abuse contact for 'AS17621' is 'zhaoyz3@chinaunicom.cn'
aut-num: AS17621
as-name: CNCGROUP-SH
descr: China Unicom Shanghai network
country: CN
import: from AS4837 action pref=100; accept ANY
import: from AS9929 action pref=100; accept ANY
export: to AS4837 announce AS17621
export: to AS9929 announce AS17621
admin-c: CH1302-AP
tech-c: CH1302-AP
abuse-c: AC1718-AP
mnt-lower: MAINT-CNCGROUP
mnt-routes: MAINT-CNCGROUP-RR
mnt-by: APNIC-HM
mnt-irt: IRT-CU-CN
last-modified: 2023-10-21T03:42:06Z
source: APNIC
irt: IRT-CU-CN
address: No.21,Financial Street
address: Beijing,100033
address: P.R.China
e-mail: zhaoyz3@chinaunicom.cn
abuse-mailbox: zhaoyz3@chinaunicom.cn
admin-c: CH1302-AP
tech-c: CH1302-AP
auth: # Filtered
remarks: zhaoyz3@chinaunicom.cn was validated on 2026-05-08
mnt-by: MAINT-CNCGROUP
last-modified: 2026-05-09T04:50:16Z
source: APNIC
role: ABUSE CUCN
country: ZZ
address: No.21,Financial Street
address: Beijing,100033
address: P.R.China
phone: +000000000
e-mail: zhaoyz3@chinaunicom.cn
admin-c: CH1302-AP
tech-c: CH1302-AP
nic-hdl: AC1718-AP
remarks: Generated from irt object IRT-CU-CN
remarks: zhaoyz3@chinaunicom.cn was validated on 2026-05-08
abuse-mailbox: zhaoyz3@chinaunicom.cn
mnt-by: APNIC-ABUSE
last-modified: 2026-05-08T01:31:32Z
source: APNIC
person: ChinaUnicom Hostmaster
nic-hdl: CH1302-AP
e-mail: hqs-ipabuse@chinaunicom.cn
address: No.21,Jin-Rong Street
address: Beijing,100033
address: P.R.China
phone: +86-10-66259764
fax-no: +86-10-66259764
country: CN
mnt-by: MAINT-CNCGROUP
last-modified: 2017-08-17T06:13:16Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)