58519 CHINATELECOM-CTCLOUD Cloud Computing Corporation, CN
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS38283 CHINANET-SCIDC-AS-AP CHINANET SiChuan Telecom Internet Data Center, CN
AS4134 CHINANET-BACKBONE No.31,Jin-rong Street, CN
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 597 AS58519 ORIGIN Originate: 631296 /12.73 Transit: 0 /0.00 CHINATELECOM-CTCLOUD Cloud Computing Corporation, 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 % 603 AS58519 CHINATELECOM-CTCLOUD Cloud Computing Corporat 264 124 9 149 115 43.56% Prefix AS Path Aggregation Suggestion 36.111.128.0/18 3303 4134 58519 + Announce - aggregate of 36.111.128.0/19 (3303 4134 58519) and 36.111.160.0/19 (3303 4134 58519) 36.111.128.0/20 3303 4134 58519 - Withdrawn - aggregated with 36.111.144.0/20 (3303 4134 58519) 36.111.144.0/20 3303 4134 58519 - Withdrawn - aggregated with 36.111.128.0/20 (3303 4134 58519) 36.111.144.0/24 3303 4134 58519 - Withdrawn - matching aggregate 36.111.144.0/20 3303 4134 58519 36.111.145.0/24 3303 4134 58519 - Withdrawn - matching aggregate 36.111.144.0/20 3303 4134 58519 36.111.146.0/24 3303 4134 58519 - Withdrawn - matching aggregate 36.111.144.0/20 3303 4134 58519 36.111.147.0/24 3303 4134 58519 - Withdrawn - matching aggregate 36.111.144.0/20 3303 4134 58519 36.111.152.0/22 3303 4134 58519 - Withdrawn - matching aggregate 36.111.144.0/20 3303 4134 58519 36.111.160.0/20 3303 4134 58519 - Withdrawn - aggregated with 36.111.176.0/20 (3303 4134 58519) 36.111.166.0/24 2914 4134 58519 36.111.170.0/24 2914 4134 58519 36.111.172.0/22 2914 4134 58519 + Announce - aggregate of 36.111.172.0/23 (2914 4134 58519) and 36.111.174.0/23 (2914 4134 58519) 36.111.172.0/24 2914 4134 58519 - Withdrawn - aggregated with 36.111.173.0/24 (2914 4134 58519) 36.111.173.0/24 2914 4134 58519 - Withdrawn - aggregated with 36.111.172.0/24 (2914 4134 58519) 36.111.174.0/23 2914 4134 58519 - Withdrawn - aggregated with 36.111.172.0/23 (2914 4134 58519) 36.111.176.0/20 3303 4134 58519 - Withdrawn - aggregated with 36.111.160.0/20 (3303 4134 58519) 36.111.177.0/24 3303 4134 58519 - Withdrawn - matching aggregate 36.111.176.0/20 3303 4134 58519 36.111.184.0/23 2914 4134 58519 36.111.191.0/24 3303 4134 58519 - Withdrawn - matching aggregate 36.111.176.0/20 3303 4134 58519 36.114.0.0/16 3303 4134 58519 42.123.64.0/18 3303 4134 58519 + Announce - aggregate of 42.123.64.0/19 (3303 4134 58519) and 42.123.96.0/19 (3303 4134 58519) 42.123.64.0/19 3303 4134 58519 - Withdrawn - aggregated with 42.123.96.0/19 (3303 4134 58519) 42.123.96.0/19 3303 4134 58519 - Withdrawn - aggregated with 42.123.64.0/19 (3303 4134 58519) 42.123.103.0/24 6939 4134 58519 42.123.104.0/24 6939 4134 58519 42.123.106.0/23 6939 4134 58519 + Announce - aggregate of 42.123.106.0/24 (6939 4134 58519) and 42.123.107.0/24 (6939 4134 58519) 42.123.106.0/24 6939 4134 58519 - Withdrawn - aggregated with 42.123.107.0/24 (6939 4134 58519) 42.123.107.0/24 6939 4134 58519 - Withdrawn - aggregated with 42.123.106.0/24 (6939 4134 58519) 42.123.108.0/24 6939 4134 58519 42.123.114.0/24 6939 4134 58519 42.123.117.0/24 6939 4134 58519 42.123.118.0/24 3303 4134 58519 - Withdrawn - matching aggregate 42.123.96.0/19 3303 4134 58519 42.123.120.0/21 6939 4134 58519 42.123.120.0/24 3303 4134 58519 42.123.125.0/24 3303 4134 58519 42.123.127.0/24 3303 4134 58519 42.187.120.0/22 3303 4134 58519 43.240.220.0/22 3303 4134 58519 45.251.92.0/22 6939 4134 58519 45.251.100.0/22 6939 4134 58519 101.1.0.0/22 3303 4134 58519 101.2.172.0/22 3303 4134 58519 101.50.56.0/22 3303 4134 58519 101.53.100.0/22 3303 4134 58519 101.78.0.0/22 3303 4134 58519 101.128.0.0/22 3303 4134 58519 101.203.172.0/22 3303 4134 58519 101.234.76.0/22 3303 4134 58519 101.251.0.0/22 3303 4134 58519 103.36.220.0/22 3303 4134 58519 103.90.152.0/23 6939 4134 58519 + Announce - aggregate of 103.90.152.0/24 (6939 4134 58519) and 103.90.153.0/24 (6939 4134 58519) 103.90.152.0/24 6939 4134 58519 - Withdrawn - aggregated with 103.90.153.0/24 (6939 4134 58519) 103.90.153.0/24 6939 4134 58519 - Withdrawn - aggregated with 103.90.152.0/24 (6939 4134 58519) 103.90.154.0/24 6939 4134 58519 103.90.155.0/24 3303 4134 58519 103.161.220.0/23 3303 4134 58519 103.163.46.0/23 3303 4134 58519 103.212.4.0/22 3303 4134 58519 103.215.140.0/22 3303 4134 58519 103.220.56.0/22 6939 4134 58519 103.220.64.0/22 6939 4134 58519 110.76.156.0/22 3303 4134 58519 110.76.184.0/22 3303 4134 58519 111.235.156.0/22 3303 4134 58519 113.125.0.0/16 3303 4134 58519 113.125.4.0/24 3303 4134 58519 - Withdrawn - matching aggregate 113.125.0.0/16 3303 4134 58519 113.125.12.0/24 3303 4134 58519 - Withdrawn - matching aggregate 113.125.0.0/16 3303 4134 58519 113.125.22.0/24 3303 4134 58519 - Withdrawn - matching aggregate 113.125.0.0/16 3303 4134 58519 113.125.37.0/24 3303 4134 58519 - Withdrawn - matching aggregate 113.125.0.0/16 3303 4134 58519 113.125.39.0/24 3303 4134 58519 - Withdrawn - matching aggregate 113.125.0.0/16 3303 4134 58519 113.125.45.0/24 3303 4134 58519 - Withdrawn - matching aggregate 113.125.0.0/16 3303 4134 58519 113.125.48.0/24 3303 4134 58519 - Withdrawn - matching aggregate 113.125.0.0/16 3303 4134 58519 113.125.61.0/24 3303 4134 58519 - Withdrawn - matching aggregate 113.125.0.0/16 3303 4134 58519 113.125.72.0/24 3303 4134 58519 - Withdrawn - matching aggregate 113.125.0.0/16 3303 4134 58519 113.125.73.0/24 3303 4134 58519 - Withdrawn - matching aggregate 113.125.0.0/16 3303 4134 58519 113.125.76.0/24 3303 4134 58519 - Withdrawn - matching aggregate 113.125.0.0/16 3303 4134 58519 113.125.82.0/24 3303 4134 58519 - Withdrawn - matching aggregate 113.125.0.0/16 3303 4134 58519 113.125.92.0/24 3303 4134 58519 - Withdrawn - matching aggregate 113.125.0.0/16 3303 4134 58519 113.125.96.0/24 3303 4134 58519 - Withdrawn - matching aggregate 113.125.0.0/16 3303 4134 58519 113.125.98.0/24 3303 4134 58519 - Withdrawn - matching aggregate 113.125.0.0/16 3303 4134 58519 113.125.104.0/24 3303 4134 58519 - Withdrawn - matching aggregate 113.125.0.0/16 3303 4134 58519 113.125.110.0/24 3303 4134 58519 - Withdrawn - matching aggregate 113.125.0.0/16 3303 4134 58519 113.125.121.0/24 3303 4134 58519 - Withdrawn - matching aggregate 113.125.0.0/16 3303 4134 58519 113.125.155.0/24 3303 4134 58519 - Withdrawn - matching aggregate 113.125.0.0/16 3303 4134 58519 113.125.172.0/24 3303 4134 58519 - Withdrawn - matching aggregate 113.125.0.0/16 3303 4134 58519 113.125.177.0/24 3303 4134 58519 - Withdrawn - matching aggregate 113.125.0.0/16 3303 4134 58519 113.125.180.0/24 3303 4134 58519 - Withdrawn - matching aggregate 113.125.0.0/16 3303 4134 58519 116.63.128.0/18 3303 4134 58519 118.123.169.0/24 2914 4134 4134 38283 58519 118.123.170.0/23 6939 4134 38283 58519 + Announce - aggregate of 118.123.170.0/24 (6939 4134 38283 58519) and 118.123.171.0/24 (6939 4134 38283 58519) 118.123.170.0/24 6939 4134 38283 58519 - Withdrawn - aggregated with 118.123.171.0/24 (6939 4134 38283 58519) 118.123.171.0/24 6939 4134 38283 58519 - Withdrawn - aggregated with 118.123.170.0/24 (6939 4134 38283 58519) 122.9.128.0/19 3303 4134 58519 122.9.160.0/20 3303 4134 58519 139.9.144.0/20 3303 4134 58519 139.9.224.0/20 3303 4134 58519 139.9.240.0/21 3303 4134 58519 139.9.248.0/22 3303 4134 58519 140.210.192.0/19 3303 4134 58519 140.210.224.0/20 3303 4134 58519 140.246.0.0/16 3303 4134 58519 140.246.4.0/24 3303 4134 58519 - Withdrawn - matching aggregate 140.246.0.0/16 3303 4134 58519 140.246.13.0/24 3303 4134 58519 - Withdrawn - matching aggregate 140.246.0.0/16 3303 4134 58519 140.246.33.0/24 3303 4134 58519 - Withdrawn - matching aggregate 140.246.0.0/16 3303 4134 58519 140.246.34.0/24 3303 4134 58519 - Withdrawn - matching aggregate 140.246.0.0/16 3303 4134 58519 140.246.36.0/24 3303 4134 58519 - Withdrawn - matching aggregate 140.246.0.0/16 3303 4134 58519 140.246.44.0/24 3303 4134 58519 - Withdrawn - matching aggregate 140.246.0.0/16 3303 4134 58519 140.246.46.0/24 3303 4134 58519 - Withdrawn - matching aggregate 140.246.0.0/16 3303 4134 58519 140.246.59.0/24 3303 4134 58519 - Withdrawn - matching aggregate 140.246.0.0/16 3303 4134 58519 140.246.65.0/24 3303 4134 58519 - Withdrawn - matching aggregate 140.246.0.0/16 3303 4134 58519 140.246.81.0/24 3303 4134 58519 - Withdrawn - matching aggregate 140.246.0.0/16 3303 4134 58519 140.246.83.0/24 3303 4134 58519 - Withdrawn - matching aggregate 140.246.0.0/16 3303 4134 58519 140.246.87.0/24 3303 4134 58519 - Withdrawn - matching aggregate 140.246.0.0/16 3303 4134 58519 140.246.89.0/24 3303 4134 58519 - Withdrawn - matching aggregate 140.246.0.0/16 3303 4134 58519 140.246.94.0/24 3303 4134 58519 - Withdrawn - matching aggregate 140.246.0.0/16 3303 4134 58519 140.246.96.0/24 3303 4134 58519 - Withdrawn - matching aggregate 140.246.0.0/16 3303 4134 58519 140.246.98.0/24 3303 4134 58519 - Withdrawn - matching aggregate 140.246.0.0/16 3303 4134 58519 140.246.101.0/24 3303 4134 58519 - Withdrawn - matching aggregate 140.246.0.0/16 3303 4134 58519 140.246.103.0/24 3303 4134 58519 - Withdrawn - matching aggregate 140.246.0.0/16 3303 4134 58519 140.246.106.0/24 3303 4134 58519 - Withdrawn - matching aggregate 140.246.0.0/16 3303 4134 58519 140.246.114.0/24 3303 4134 58519 - Withdrawn - matching aggregate 140.246.0.0/16 3303 4134 58519 140.246.117.0/24 3303 4134 58519 - Withdrawn - matching aggregate 140.246.0.0/16 3303 4134 58519 140.246.128.0/24 3303 4134 58519 - Withdrawn - matching aggregate 140.246.0.0/16 3303 4134 58519 140.246.150.0/24 3303 4134 58519 - Withdrawn - matching aggregate 140.246.0.0/16 3303 4134 58519 140.246.163.0/24 3303 4134 58519 - Withdrawn - matching aggregate 140.246.0.0/16 3303 4134 58519 140.246.166.0/24 3303 4134 58519 - Withdrawn - matching aggregate 140.246.0.0/16 3303 4134 58519 140.246.181.0/24 3303 4134 58519 - Withdrawn - matching aggregate 140.246.0.0/16 3303 4134 58519 140.246.182.0/24 3303 4134 58519 - Withdrawn - matching aggregate 140.246.0.0/16 3303 4134 58519 140.246.213.0/24 3303 4134 58519 - Withdrawn - matching aggregate 140.246.0.0/16 3303 4134 58519 140.246.214.0/24 3303 4134 58519 - Withdrawn - matching aggregate 140.246.0.0/16 3303 4134 58519 140.246.218.0/24 3303 4134 58519 - Withdrawn - matching aggregate 140.246.0.0/16 3303 4134 58519 140.246.222.0/24 3303 4134 58519 - Withdrawn - matching aggregate 140.246.0.0/16 3303 4134 58519 140.246.251.0/24 3303 4134 58519 - Withdrawn - matching aggregate 140.246.0.0/16 3303 4134 58519 146.196.116.0/22 3303 4134 58519 150.223.0.0/16 3303 4134 58519 157.119.28.0/22 3303 4134 58519 182.42.0.0/16 3303 4134 58519 182.43.5.0/24 3303 4134 58519 182.43.6.0/23 3303 4134 58519 182.43.8.0/21 3303 4134 58519 182.43.16.0/20 3303 4134 58519 182.43.17.0/24 3303 4134 58519 - Withdrawn - matching aggregate 182.43.16.0/20 3303 4134 58519 182.43.22.0/23 3303 4134 58519 - Withdrawn - matching aggregate 182.43.16.0/20 3303 4134 58519 182.43.24.0/24 3303 4134 58519 - Withdrawn - matching aggregate 182.43.16.0/20 3303 4134 58519 182.43.32.0/19 3303 4134 58519 182.43.34.0/24 6939 4134 58519 182.43.39.0/24 3303 4134 58519 - Withdrawn - matching aggregate 182.43.32.0/19 3303 4134 58519 182.43.51.0/24 3303 4134 58519 - Withdrawn - matching aggregate 182.43.32.0/19 3303 4134 58519 182.43.64.0/18 3303 4134 58519 182.43.64.0/24 3303 4134 58519 - Withdrawn - matching aggregate 182.43.64.0/18 3303 4134 58519 182.43.73.0/24 3303 4134 58519 - Withdrawn - matching aggregate 182.43.64.0/18 3303 4134 58519 182.43.76.0/24 3303 4134 58519 - Withdrawn - matching aggregate 182.43.64.0/18 3303 4134 58519 182.43.78.0/24 3303 4134 58519 - Withdrawn - matching aggregate 182.43.64.0/18 3303 4134 58519 182.43.79.0/24 3303 4134 58519 - Withdrawn - matching aggregate 182.43.64.0/18 3303 4134 58519 182.43.82.0/24 3303 4134 58519 - Withdrawn - matching aggregate 182.43.64.0/18 3303 4134 58519 182.43.84.0/24 6939 4134 58519 182.43.89.0/24 3303 4134 58519 - Withdrawn - matching aggregate 182.43.64.0/18 3303 4134 58519 182.43.90.0/24 3303 4134 58519 - Withdrawn - matching aggregate 182.43.64.0/18 3303 4134 58519 182.43.92.0/24 3303 4134 58519 - Withdrawn - matching aggregate 182.43.64.0/18 3303 4134 58519 182.43.98.0/23 3303 4134 58519 - Withdrawn - matching aggregate 182.43.64.0/18 3303 4134 58519 182.43.100.0/24 3303 4134 58519 - Withdrawn - matching aggregate 182.43.64.0/18 3303 4134 58519 182.43.102.0/23 3303 4134 58519 - Withdrawn - matching aggregate 182.43.64.0/18 3303 4134 58519 182.43.104.0/24 3303 4134 58519 - Withdrawn - matching aggregate 182.43.64.0/18 3303 4134 58519 182.43.106.0/24 3303 4134 58519 - Withdrawn - matching aggregate 182.43.64.0/18 3303 4134 58519 182.43.107.0/24 3303 4134 58519 - Withdrawn - matching aggregate 182.43.64.0/18 3303 4134 58519 182.43.108.0/24 3303 4134 58519 - Withdrawn - matching aggregate 182.43.64.0/18 3303 4134 58519 182.43.128.0/17 3303 4134 58519 182.43.133.0/24 3303 4134 58519 - Withdrawn - matching aggregate 182.43.128.0/17 3303 4134 58519 182.43.137.0/24 3303 4134 58519 - Withdrawn - matching aggregate 182.43.128.0/17 3303 4134 58519 182.43.141.0/24 3303 4134 58519 - Withdrawn - matching aggregate 182.43.128.0/17 3303 4134 58519 182.43.144.0/24 3303 4134 58519 - Withdrawn - matching aggregate 182.43.128.0/17 3303 4134 58519 182.43.155.0/24 3303 4134 58519 - Withdrawn - matching aggregate 182.43.128.0/17 3303 4134 58519 182.43.165.0/24 3303 4134 58519 - Withdrawn - matching aggregate 182.43.128.0/17 3303 4134 58519 182.43.180.0/24 3303 4134 58519 - Withdrawn - matching aggregate 182.43.128.0/17 3303 4134 58519 182.43.188.0/24 3303 4134 58519 - Withdrawn - matching aggregate 182.43.128.0/17 3303 4134 58519 182.43.192.0/19 6939 4134 58519 182.43.201.0/24 3303 4134 58519 182.43.206.0/24 3303 4134 58519 182.43.216.0/23 3303 4134 58519 + Announce - aggregate of 182.43.216.0/24 (3303 4134 58519) and 182.43.217.0/24 (3303 4134 58519) 182.43.216.0/24 3303 4134 58519 - Withdrawn - aggregated with 182.43.217.0/24 (3303 4134 58519) 182.43.217.0/24 3303 4134 58519 - Withdrawn - aggregated with 182.43.216.0/24 (3303 4134 58519) 182.43.225.0/24 3303 4134 58519 - Withdrawn - matching aggregate 182.43.128.0/17 3303 4134 58519 182.43.228.0/24 3303 4134 58519 - Withdrawn - matching aggregate 182.43.128.0/17 3303 4134 58519 182.43.232.0/24 3303 4134 58519 - Withdrawn - matching aggregate 182.43.128.0/17 3303 4134 58519 182.43.233.0/24 3303 4134 58519 - Withdrawn - matching aggregate 182.43.128.0/17 3303 4134 58519 182.43.247.0/24 3303 4134 58519 - Withdrawn - matching aggregate 182.43.128.0/17 3303 4134 58519 182.44.0.0/18 6939 4134 58519 182.44.3.0/24 3303 4134 58519 182.44.5.0/24 3303 4134 58519 182.44.7.0/24 3303 4134 58519 182.44.12.0/23 3303 4134 58519 + Announce - aggregate of 182.44.12.0/24 (3303 4134 58519) and 182.44.13.0/24 (3303 4134 58519) 182.44.12.0/24 3303 4134 58519 - Withdrawn - aggregated with 182.44.13.0/24 (3303 4134 58519) 182.44.13.0/24 3303 4134 58519 - Withdrawn - aggregated with 182.44.12.0/24 (3303 4134 58519) 182.44.14.0/24 3303 4134 58519 182.44.36.0/24 3303 4134 58519 182.44.39.0/24 3303 4134 58519 182.44.41.0/24 3303 4134 58519 182.44.96.0/20 3303 4134 58519 182.44.112.0/21 3303 4134 58519 182.44.112.0/24 3303 4134 58519 - Withdrawn - matching aggregate 182.44.112.0/21 3303 4134 58519 182.44.113.0/24 3303 4134 58519 - Withdrawn - matching aggregate 182.44.112.0/21 3303 4134 58519 182.44.114.0/24 3303 4134 58519 - Withdrawn - matching aggregate 182.44.112.0/21 3303 4134 58519 182.44.115.0/24 3303 4134 58519 - Withdrawn - matching aggregate 182.44.112.0/21 3303 4134 58519 182.44.117.0/24 3303 4134 58519 - Withdrawn - matching aggregate 182.44.112.0/21 3303 4134 58519 182.140.234.0/24 6939 4134 38283 58519 182.140.241.0/24 6939 4134 38283 58519 202.98.194.0/23 3303 4134 58519 203.6.224.0/20 3303 4134 58519 203.33.206.0/23 6939 4134 58519 203.33.214.0/23 6939 4134 58519 203.33.224.0/23 6939 4134 58519 203.34.48.0/23 6939 4134 58519 203.34.56.0/23 6939 4134 58519 203.34.92.0/24 6939 4134 58519 203.34.152.0/23 6939 4134 58519 203.55.2.0/23 3303 4134 58519 203.55.4.0/24 3303 4134 58519 203.55.10.0/24 3303 4134 58519 203.55.13.0/24 3303 4134 58519 203.55.22.0/24 3303 4134 58519 203.55.116.0/23 3303 4134 58519 203.56.4.0/24 3303 4134 58519 203.56.24.0/24 3303 4134 58519 203.56.38.0/24 3303 4134 58519 203.56.40.0/24 3303 4134 58519 203.56.46.0/24 3303 4134 58519 203.56.68.0/23 3303 4134 58519 203.56.82.0/23 3303 4134 58519 203.56.84.0/23 3303 4134 58519 203.56.95.0/24 3303 4134 58519 203.56.210.0/24 3303 4134 58519 203.56.214.0/24 3303 4134 58519 203.56.228.0/24 3303 4134 58519 203.56.232.0/24 3303 4134 58519 203.56.240.0/24 3303 4134 58519 203.56.252.0/24 3303 4134 58519 203.56.254.0/24 3303 4134 58519 203.57.5.0/24 3303 4134 58519 203.57.6.0/24 3303 4134 58519 203.57.12.0/23 6939 4134 58519 203.57.28.0/24 3303 4134 58519 203.57.39.0/24 3303 4134 58519 203.57.46.0/24 3303 4134 58519 203.57.58.0/24 3303 4134 58519 203.57.70.0/23 6939 4134 58519 203.57.101.0/24 3303 4134 58519 203.57.109.0/24 3303 4134 58519 203.57.123.0/24 3303 4134 58519 203.57.157.0/24 3303 4134 58519 203.57.200.0/24 3303 4134 58519 203.57.202.0/24 3303 4134 58519 203.57.206.0/24 3303 4134 58519 203.57.222.0/24 3303 4134 58519 203.57.224.0/20 3303 4134 58519 203.57.249.0/24 3303 4134 58519 203.57.254.0/23 6939 4134 58519 203.78.48.0/20 3303 4134 58519 203.80.57.0/24 3303 4134 58519 203.86.254.0/23 6939 4134 58519 203.174.4.0/24 3303 4134 58519 203.189.192.0/19 3303 4134 58519 203.189.203.0/24 3303 4134 58519 - Withdrawn - matching aggregate 203.189.192.0/19 3303 4134 58519 203.189.205.0/24 3303 4134 58519 - Withdrawn - matching aggregate 203.189.192.0/19 3303 4134 58519 203.193.224.0/19 3303 4134 58519 203.195.64.0/19 3303 4134 58519 203.195.94.0/24 6939 4134 58519 211.101.232.0/21 3303 4134 58519 211.101.244.0/22 3303 4134 58519 222.86.156.0/24 3303 4134 58519 222.86.169.0/24 3303 4134 58519 223.255.252.0/23 3303 4134 58519 + Announce - aggregate of 223.255.252.0/24 (3303 4134 58519) and 223.255.253.0/24 (3303 4134 58519) 223.255.252.0/24 3303 4134 58519 - Withdrawn - aggregated with 223.255.253.0/24 (3303 4134 58519) 223.255.253.0/24 3303 4134 58519 - Withdrawn - aggregated with 223.255.252.0/24 (3303 4134 58519)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS58519 73 More Specifics 164 Total Advertisements CHINATELECOM-CTCLOUD Cloud Computing Corporation, CN
36.111.128.0/20 36.96.0.0/11
36.111.144.0/20 36.96.0.0/11
36.111.144.0/24 36.96.0.0/11
36.111.145.0/24 36.96.0.0/11
36.111.146.0/24 36.96.0.0/11
36.111.147.0/24 36.96.0.0/11
36.111.148.0/22 36.96.0.0/11
36.111.152.0/22 36.96.0.0/11
36.111.156.0/22 36.96.0.0/11
36.111.160.0/20 36.96.0.0/11
36.111.176.0/20 36.96.0.0/11
36.114.0.0/16 36.96.0.0/11
42.123.64.0/19 42.123.64.0/18
42.123.96.0/19 42.123.64.0/18
42.123.98.0/24 42.123.64.0/18
42.123.101.0/24 42.123.64.0/18
42.123.103.0/24 42.123.64.0/18
42.123.104.0/24 42.123.64.0/18
42.123.106.0/24 42.123.64.0/18
42.123.107.0/24 42.123.64.0/18
42.123.108.0/24 42.123.64.0/18
42.123.114.0/24 42.123.64.0/18
42.123.117.0/24 42.123.64.0/18
42.123.118.0/24 42.123.64.0/18
42.123.120.0/21 42.123.64.0/18
42.187.122.0/24 42.187.120.0/22
43.254.171.0/24 43.254.168.0/22
103.90.152.0/24 103.90.152.0/22
103.90.153.0/24 103.90.152.0/22
103.90.154.0/24 103.90.152.0/22
103.90.155.0/24 103.90.152.0/22
103.215.143.0/24 103.215.140.0/22
113.125.0.0/16 113.120.0.0/13
116.63.128.0/18 116.60.0.0/14
118.123.166.0/24 118.120.0.0/14
118.123.167.0/24 118.120.0.0/14
118.123.168.0/24 118.120.0.0/14
118.123.169.0/24 118.120.0.0/14
118.123.170.0/24 118.120.0.0/14
118.123.171.0/24 118.120.0.0/14
122.9.128.0/19 122.9.0.0/16
122.9.160.0/20 122.9.0.0/16
139.9.144.0/20 139.9.0.0/16
139.9.224.0/20 139.9.0.0/16
139.9.240.0/21 139.9.0.0/16
139.9.248.0/22 139.9.0.0/16
140.210.192.0/19 140.210.128.0/17
140.210.224.0/20 140.210.128.0/17
182.42.0.0/16 182.32.0.0/12
182.43.5.0/24 182.32.0.0/12
182.43.6.0/23 182.32.0.0/12
182.43.8.0/21 182.32.0.0/12
182.43.16.0/20 182.32.0.0/12
182.43.32.0/19 182.32.0.0/12
182.43.64.0/18 182.32.0.0/12
182.43.128.0/17 182.32.0.0/12
182.44.0.0/18 182.32.0.0/12
182.44.96.0/20 182.32.0.0/12
182.140.138.0/24 182.128.0.0/12
182.140.141.0/24 182.128.0.0/12
182.140.233.0/24 182.128.0.0/12
182.140.234.0/24 182.128.0.0/12
182.140.235.0/24 182.128.0.0/12
182.140.241.0/24 182.128.0.0/12
182.150.2.0/24 182.144.0.0/13
182.150.3.0/24 182.144.0.0/13
202.98.194.0/23 202.98.192.0/21
203.189.194.0/24 203.189.192.0/19
211.101.232.0/21 211.101.128.0/17
211.101.244.0/22 211.101.128.0/17
222.86.156.0/24 222.86.0.0/15
223.255.252.0/24 223.255.252.0/23
223.255.253.0/24 223.255.252.0/23
42.123.120.0/24 42.123.64.0/18
182.44.112.0/24 182.32.0.0/12
203.193.231.0/24 203.193.224.0/19
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 36.111.148.0/22 Announced
+ 36.111.156.0/22 Announced
+ 43.254.171.0/24 Announced
+ 118.123.166.0/24 Announced
+ 118.123.167.0/24 Announced
+ 118.123.168.0/24 Announced
+ 182.140.138.0/24 Announced
+ 182.140.141.0/24 Announced
+ 182.140.233.0/24 Announced
+ 182.140.235.0/24 Announced
+ 182.150.2.0/24 Announced
+ 182.150.3.0/24 Announced
+ 203.33.202.0/23 Announced
+ 203.56.216.0/24 Announced
+ 203.56.227.0/24 Announced
+ 203.57.246.0/23 Announced
+ 203.80.4.0/23 Announced
+ 203.80.32.0/20 Announced
+ 203.82.0.0/23 Announced
+ 203.83.224.0/20 Announced
+ 203.176.64.0/19 Announced
+ 203.189.194.0/24 Announced
- 42.123.120.0/24 Withdrawn
- 43.240.220.0/22 Withdrawn
- 103.36.220.0/22 Withdrawn
- 103.212.4.0/22 Withdrawn
- 146.196.116.0/22 Withdrawn
- 182.44.112.0/24 Withdrawn
- 203.193.231.0/24 Withdrawn
whois: 402551
IANA has recorded AS58519 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS58519\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS58368 - AS59391'
as-block: AS58368 - AS59391
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: 2011-08-10T06:21:41Z
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 'AS58519'
% Abuse contact for 'AS58519' is 'anti-spam@chinatelecom.cn'
aut-num: AS58519
as-name: CHINATELECOM-Ctcloud
descr: Cloud Computing Corporation
descr: 4th,Block E,XiShanYingFu,No.99 XiShiKou Road,HaiDian District,Beijing,100093,China
descr: 100093
country: CN
remarks: Networks Of China Telecom Corporation Limited Cloud Computing Branch Corporation
admin-c: CH93-AP
tech-c: CH93-AP
abuse-c: AC1573-AP
notify: abuse_ctyun@189.cn
mnt-lower: MAINT-CHINANET
mnt-routes: MAINT-CN-CHINANETCLOUD
mnt-by: APNIC-HM
mnt-irt: IRT-CHINANET-CN
last-modified: 2020-05-14T11:16:39Z
source: APNIC
irt: IRT-CHINANET-CN
address: No.31 ,jingrong street,beijing
address: 100032
e-mail: anti-spam@chinatelecom.cn
abuse-mailbox: anti-spam@chinatelecom.cn
admin-c: CH93-AP
tech-c: CH93-AP
auth: # Filtered
remarks: anti-spam@chinatelecom.cn was validated on 2026-05-21
mnt-by: MAINT-CHINANET
last-modified: 2026-05-21T01:31:36Z
source: APNIC
role: ABUSE CHINANETCN
country: ZZ
address: No.31 ,jingrong street,beijing
address: 100032
phone: +000000000
e-mail: anti-spam@chinatelecom.cn
admin-c: CH93-AP
tech-c: CH93-AP
nic-hdl: AC1573-AP
remarks: Generated from irt object IRT-CHINANET-CN
remarks: anti-spam@chinatelecom.cn was validated on 2026-05-21
abuse-mailbox: anti-spam@chinatelecom.cn
mnt-by: APNIC-ABUSE
last-modified: 2026-05-21T01:32:00Z
source: APNIC
person: Chinanet Hostmaster
nic-hdl: CH93-AP
e-mail: anti-spam@chinatelecom.cn
address: No.31 ,jingrong street,beijing
address: 100032
phone: +86-10-58501724
fax-no: +86-10-58501724
country: CN
mnt-by: MAINT-CHINANET
last-modified: 2022-02-28T06:53:44Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)