134761 CHINANET-NINGXIA-ZHONGWEI-IDC CHINANET NINGXIA province ZHONGWEI IDC network, CN
Adjacency: 2 Upstream: 1 Downstream: 1
Upstream Adjacent AS list
AS4134 CHINANET-BACKBONE No.31,Jin-rong Street, CN
Downstream Adjacent AS list
AS135629 WESTCLOUDDATA Ningxia West Cloud Data Technology Co.Ltd., CN
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 4416 AS134761 ORG+TRN Originate: 49408 /16.41 Transit: 363264 /13.53 CHINANET-NINGXIA-ZHONGWEI-IDC CHINANET NINGXIA province ZHONGWEI IDC 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 % 1404 AS134761 CHINANET-NINGXIA-ZHONGWEI-IDC CHINANET NINGXI 53 45 2 10 43 81.13% Prefix AS Path Aggregation Suggestion 36.103.120.0/21 6939 4134 134761 36.103.128.0/17 3303 4134 134761 + Announce - aggregate of 36.103.128.0/18 (3303 4134 134761) and 36.103.192.0/18 (3303 4134 134761) 36.103.128.0/19 3303 4134 134761 - Withdrawn - aggregated with 36.103.160.0/19 (3303 4134 134761) 36.103.157.0/24 37100 4134 134761 36.103.158.0/23 37100 4134 134761 + Announce - aggregate of 36.103.158.0/24 (37100 4134 134761) and 36.103.159.0/24 (37100 4134 134761) 36.103.158.0/24 37100 4134 134761 - Withdrawn - aggregated with 36.103.159.0/24 (37100 4134 134761) 36.103.159.0/24 37100 4134 134761 - Withdrawn - aggregated with 36.103.158.0/24 (37100 4134 134761) 36.103.160.0/20 3303 4134 134761 - Withdrawn - aggregated with 36.103.176.0/20 (3303 4134 134761) 36.103.160.0/24 37100 4134 134761 36.103.161.0/24 3303 4134 134761 - Withdrawn - matching aggregate 36.103.160.0/20 3303 4134 134761 36.103.162.0/24 3303 4134 134761 - Withdrawn - matching aggregate 36.103.160.0/20 3303 4134 134761 36.103.163.0/24 3303 4134 134761 - Withdrawn - matching aggregate 36.103.160.0/20 3303 4134 134761 36.103.166.0/24 3257 4134 134761 36.103.167.0/24 3303 4134 134761 - Withdrawn - matching aggregate 36.103.160.0/20 3303 4134 134761 36.103.168.0/23 3303 4134 134761 - Withdrawn - matching aggregate 36.103.160.0/20 3303 4134 134761 36.103.176.0/20 3303 4134 134761 - Withdrawn - aggregated with 36.103.160.0/20 (3303 4134 134761) 36.103.178.0/23 3303 4134 134761 - Withdrawn - matching aggregate 36.103.176.0/20 3303 4134 134761 36.103.180.0/24 3303 4134 134761 - Withdrawn - matching aggregate 36.103.176.0/20 3303 4134 134761 36.103.182.0/24 3303 4134 134761 - Withdrawn - matching aggregate 36.103.176.0/20 3303 4134 134761 36.103.183.0/24 3303 4134 134761 - Withdrawn - matching aggregate 36.103.176.0/20 3303 4134 134761 36.103.184.0/22 3303 4134 134761 - Withdrawn - matching aggregate 36.103.176.0/20 3303 4134 134761 36.103.192.0/20 3303 4134 134761 - Withdrawn - aggregated with 36.103.208.0/20 (3303 4134 134761) 36.103.192.0/24 3303 4134 134761 - Withdrawn - matching aggregate 36.103.192.0/20 3303 4134 134761 36.103.193.0/24 3303 4134 134761 - Withdrawn - matching aggregate 36.103.192.0/20 3303 4134 134761 36.103.197.0/24 3303 4134 134761 - Withdrawn - matching aggregate 36.103.192.0/20 3303 4134 134761 36.103.198.0/24 3303 4134 134761 - Withdrawn - matching aggregate 36.103.192.0/20 3303 4134 134761 36.103.199.0/24 6939 4134 134761 36.103.200.0/24 3303 4134 134761 - Withdrawn - matching aggregate 36.103.192.0/20 3303 4134 134761 36.103.204.0/23 3303 4134 134761 - Withdrawn - matching aggregate 36.103.192.0/20 3303 4134 134761 36.103.206.0/23 3303 4134 134761 - Withdrawn - matching aggregate 36.103.192.0/20 3303 4134 134761 36.103.208.0/21 3303 4134 134761 - Withdrawn - aggregated with 36.103.216.0/21 (3303 4134 134761) 36.103.208.0/24 2497 4134 134761 36.103.209.0/24 3303 4134 134761 - Withdrawn - matching aggregate 36.103.208.0/21 3303 4134 134761 36.103.211.0/24 3303 4134 134761 - Withdrawn - matching aggregate 36.103.208.0/21 3303 4134 134761 36.103.212.0/24 3303 4134 134761 - Withdrawn - matching aggregate 36.103.208.0/21 3303 4134 134761 36.103.214.0/23 3303 4134 134761 - Withdrawn - matching aggregate 36.103.208.0/21 3303 4134 134761 36.103.216.0/22 3303 4134 134761 - Withdrawn - aggregated with 36.103.220.0/22 (3303 4134 134761) 36.103.216.0/23 3303 4134 134761 - Withdrawn - matching aggregate 36.103.216.0/22 3303 4134 134761 36.103.219.0/24 3303 4134 134761 - Withdrawn - matching aggregate 36.103.216.0/22 3303 4134 134761 36.103.220.0/22 3303 4134 134761 - Withdrawn - aggregated with 36.103.216.0/22 (3303 4134 134761) 36.103.220.0/23 3303 4134 134761 - Withdrawn - matching aggregate 36.103.220.0/22 3303 4134 134761 36.103.222.0/23 3303 4134 134761 - Withdrawn - matching aggregate 36.103.220.0/22 3303 4134 134761 36.103.224.0/22 3303 4134 134761 - Withdrawn - aggregated with 36.103.228.0/22 (3303 4134 134761) 36.103.228.0/22 3303 4134 134761 - Withdrawn - aggregated with 36.103.224.0/22 (3303 4134 134761) 36.103.232.0/22 3303 4134 134761 - Withdrawn - aggregated with 36.103.236.0/22 (3303 4134 134761) 36.103.233.0/24 3303 4134 134761 - Withdrawn - matching aggregate 36.103.232.0/22 3303 4134 134761 36.103.236.0/22 3303 4134 134761 - Withdrawn - aggregated with 36.103.232.0/22 (3303 4134 134761) 36.103.239.0/24 3303 4134 134761 - Withdrawn - matching aggregate 36.103.236.0/22 3303 4134 134761 36.103.240.0/22 3303 4134 134761 - Withdrawn - aggregated with 36.103.244.0/22 (3303 4134 134761) 36.103.244.0/22 3303 4134 134761 - Withdrawn - aggregated with 36.103.240.0/22 (3303 4134 134761) 36.103.244.0/23 3303 4134 134761 - Withdrawn - matching aggregate 36.103.244.0/22 3303 4134 134761 36.103.248.0/22 3303 4134 134761 - Withdrawn - aggregated with 36.103.252.0/22 (3303 4134 134761) 36.103.252.0/22 3303 4134 134761 - Withdrawn - aggregated with 36.103.248.0/22 (3303 4134 134761) 69.235.184.0/21 3303 4134 134761 203.33.202.0/23 3303 4134 134761
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS134761 39 More Specifics 39 Total Advertisements CHINANET-NINGXIA-ZHONGWEI-IDC CHINANET NINGXIA province ZHONGWEI IDC network, CN
36.103.176.0/20 36.96.0.0/11
36.103.176.0/24 36.96.0.0/11
36.103.178.0/23 36.96.0.0/11
36.103.184.0/22 36.96.0.0/11
36.103.192.0/20 36.96.0.0/11
36.103.192.0/24 36.96.0.0/11
36.103.193.0/24 36.96.0.0/11
36.103.194.0/24 36.96.0.0/11
36.103.196.0/24 36.96.0.0/11
36.103.197.0/24 36.96.0.0/11
36.103.198.0/24 36.96.0.0/11
36.103.199.0/24 36.96.0.0/11
36.103.202.0/24 36.96.0.0/11
36.103.204.0/23 36.96.0.0/11
36.103.206.0/23 36.96.0.0/11
36.103.208.0/21 36.96.0.0/11
36.103.208.0/24 36.96.0.0/11
36.103.209.0/24 36.96.0.0/11
36.103.211.0/24 36.96.0.0/11
36.103.212.0/24 36.96.0.0/11
36.103.213.0/24 36.96.0.0/11
36.103.214.0/23 36.96.0.0/11
36.103.216.0/22 36.96.0.0/11
36.103.220.0/22 36.96.0.0/11
36.103.222.0/23 36.96.0.0/11
36.103.224.0/22 36.96.0.0/11
36.103.228.0/22 36.96.0.0/11
36.103.232.0/22 36.96.0.0/11
36.103.233.0/24 36.96.0.0/11
36.103.236.0/22 36.96.0.0/11
36.103.239.0/24 36.96.0.0/11
36.103.240.0/22 36.96.0.0/11
36.103.244.0/22 36.96.0.0/11
36.103.244.0/23 36.96.0.0/11
36.103.247.0/24 36.96.0.0/11
36.103.248.0/22 36.96.0.0/11
36.103.252.0/22 36.96.0.0/11
69.235.184.0/21 69.235.128.0/18
69.235.188.0/23 69.235.128.0/18
36.103.128.0/19 36.96.0.0/11
36.103.152.0/22 36.96.0.0/11
36.103.157.0/24 36.96.0.0/11
36.103.158.0/23 36.96.0.0/11
36.103.160.0/20 36.96.0.0/11
36.103.160.0/24 36.96.0.0/11
36.103.161.0/24 36.96.0.0/11
36.103.162.0/24 36.96.0.0/11
36.103.163.0/24 36.96.0.0/11
36.103.167.0/24 36.96.0.0/11
36.103.174.0/23 36.96.0.0/11
36.103.180.0/24 36.96.0.0/11
36.103.219.0/24 36.96.0.0/11
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 36.103.176.0/24 Announced
+ 36.103.193.0/24 Announced
+ 36.103.194.0/24 Announced
+ 36.103.213.0/24 Announced
- 36.103.128.0/19 Withdrawn
- 36.103.152.0/22 Withdrawn
- 36.103.157.0/24 Withdrawn
- 36.103.158.0/23 Withdrawn
- 36.103.160.0/20 Withdrawn
- 36.103.160.0/24 Withdrawn
- 36.103.161.0/24 Withdrawn
- 36.103.162.0/24 Withdrawn
- 36.103.163.0/24 Withdrawn
- 36.103.167.0/24 Withdrawn
- 36.103.174.0/23 Withdrawn
- 36.103.180.0/24 Withdrawn
- 36.103.219.0/24 Withdrawn
- 203.33.202.0/23 Withdrawn
whois: 402590
IANA has recorded AS134761 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS134761\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS134557 - AS135580'
as-block: AS134557 - AS135580
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: 2014-09-03T01:31:50Z
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 'AS134761'
% Abuse contact for 'AS134761' is 'anti-spam@chinatelecom.cn'
aut-num: AS134761
as-name: CHINANET-NINGXIA-ZHONGWEI-IDC
descr: CHINANET NINGXIA province ZHONGWEI IDC network
country: CN
import: from AS4134 action pref=100; accept ANY
import: from AS4809 action pref=100; accept ANY
export: to AS4134 announce AS134761
export: to AS4809 announce AS134761
remarks: CHINANET Ningxia province network
admin-c: CH93-AP
tech-c: CH93-AP
abuse-c: AC1573-AP
notify: zhengzm@gsta.com
mnt-lower: MAINT-CHINANET
mnt-routes: MAINT-CHINANET-NINGXIA
mnt-by: APNIC-HM
mnt-irt: IRT-CHINANET-CN
last-modified: 2020-05-25T00:11:12Z
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)