4835 CHINANET-IDC-SN China Telecom Group, CN
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS4134 CHINANET-BACKBONE No.31,Jin-rong Street, CN
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 2131 AS4835 ORIGIN Originate: 116992 /15.16 Transit: 0 /0.00 CHINANET-IDC-SN China Telecom Group, 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 % 2236 AS4835 CHINANET-IDC-SN China Telecom Group, CN 73 28 3 48 25 34.25% Prefix AS Path Aggregation Suggestion 36.43.35.0/24 4777 2497 4837 4134 4835 58.83.254.0/24 4777 2497 4134 4835 113.142.0.0/17 4777 2497 4134 4835 113.142.18.0/23 4777 2497 4134 4835 - Withdrawn - matching aggregate 113.142.0.0/17 4777 2497 4134 4835 113.142.20.0/22 4777 2497 4134 4835 - Withdrawn - matching aggregate 113.142.0.0/17 4777 2497 4134 4835 113.142.28.0/24 4777 2497 4134 4835 - Withdrawn - matching aggregate 113.142.0.0/17 4777 2497 4134 4835 113.142.38.0/23 4777 2497 4134 4835 - Withdrawn - matching aggregate 113.142.0.0/17 4777 2497 4134 4835 113.142.40.0/22 4777 2497 4134 4835 - Withdrawn - matching aggregate 113.142.0.0/17 4777 2497 4134 4835 113.142.44.0/23 4777 2497 4134 4835 - Withdrawn - matching aggregate 113.142.0.0/17 4777 2497 4134 4835 113.142.46.0/24 4777 2497 4134 4835 - Withdrawn - matching aggregate 113.142.0.0/17 4777 2497 4134 4835 113.142.50.0/24 4777 2497 4134 4835 - Withdrawn - matching aggregate 113.142.0.0/17 4777 2497 4134 4835 113.142.51.0/24 4777 2497 4134 4835 - Withdrawn - matching aggregate 113.142.0.0/17 4777 2497 4134 4835 113.142.52.0/24 4777 2497 4134 4835 - Withdrawn - matching aggregate 113.142.0.0/17 4777 2497 4134 4835 117.32.233.0/24 4777 2497 4134 4835 117.34.0.0/17 4777 2497 4134 4835 117.34.7.0/24 4777 2516 4134 4835 117.34.9.0/24 4777 2516 4134 4835 117.34.35.0/24 4777 2516 4134 4835 117.34.41.0/24 4777 2516 4134 4835 117.34.42.0/23 4777 2516 4134 4835 + Announce - aggregate of 117.34.42.0/24 (4777 2516 4134 4835) and 117.34.43.0/24 (4777 2516 4134 4835) 117.34.42.0/24 4777 2516 4134 4835 - Withdrawn - aggregated with 117.34.43.0/24 (4777 2516 4134 4835) 117.34.43.0/24 4777 2516 4134 4835 - Withdrawn - aggregated with 117.34.42.0/24 (4777 2516 4134 4835) 117.34.49.0/24 4777 2516 4134 4835 117.34.50.0/24 4777 2497 4134 4835 - Withdrawn - matching aggregate 117.34.0.0/17 4777 2497 4134 4835 117.34.51.0/24 4777 2516 4134 4835 117.34.52.0/24 4777 2516 4134 4835 117.34.55.0/24 4777 2516 4134 4835 117.34.58.0/24 4777 2516 4134 4835 120.132.153.0/24 4777 2497 4134 4835 120.132.155.0/24 4777 2497 4134 4835 120.133.20.0/23 4777 2497 4134 4835 120.133.24.0/22 4777 2497 4134 4835 120.133.30.0/24 4777 2497 4134 4835 120.133.51.0/24 4777 2497 4134 4835 120.135.0.0/24 4777 2497 4134 4835 123.103.0.0/23 4777 2516 4134 4835 124.115.0.0/19 4777 2497 4134 4835 124.115.0.0/21 4777 2497 4134 4835 - Withdrawn - matching aggregate 124.115.0.0/19 4777 2497 4134 4835 124.115.24.0/24 4777 2516 4134 4835 124.115.28.0/22 4777 2497 4134 4835 - Withdrawn - matching aggregate 124.115.0.0/19 4777 2497 4134 4835 124.116.158.0/23 4777 2497 4134 4835 124.251.110.0/24 4777 2516 4134 4835 124.251.241.0/24 4777 2497 4134 4835 124.251.252.0/24 4777 2497 4134 4835 125.76.224.0/19 4777 2497 4134 4835 125.76.247.0/24 4777 2516 4134 4835 183.84.4.0/22 4777 2497 4134 4835 183.84.32.0/22 4777 2497 4134 4835 183.84.255.0/24 4777 2497 4134 4835 203.196.7.0/24 4777 2497 4134 4835 210.192.116.0/22 4777 2516 4134 4835 211.152.30.0/24 4777 2497 4134 4835 218.30.12.0/22 4777 2497 4134 4835 218.30.12.0/23 4777 2497 4134 4835 - Withdrawn - matching aggregate 218.30.12.0/22 4777 2497 4134 4835 218.30.14.0/23 4777 2497 4134 4835 - Withdrawn - matching aggregate 218.30.12.0/22 4777 2497 4134 4835 218.30.19.0/24 4777 2497 4134 4835 218.30.20.0/22 4777 2497 4134 4835 + Announce - aggregate of 218.30.20.0/23 (4777 2497 4134 4835) and 218.30.22.0/23 (4777 2497 4134 4835) 218.30.20.0/24 4777 2497 4134 4835 - Withdrawn - aggregated with 218.30.21.0/24 (4777 2497 4134 4835) 218.30.21.0/24 4777 2497 4134 4835 - Withdrawn - aggregated with 218.30.20.0/24 (4777 2497 4134 4835) 218.30.22.0/24 4777 2497 4134 4835 - Withdrawn - aggregated with 218.30.23.0/24 (4777 2497 4134 4835) 218.30.23.0/24 4777 2497 4134 4835 - Withdrawn - aggregated with 218.30.22.0/24 (4777 2497 4134 4835) 218.30.24.0/24 4777 2497 4134 4835 218.30.67.0/24 4777 2497 4134 4835 218.30.68.0/22 4777 2497 4134 4835 218.30.72.0/21 4777 2497 4134 4835 + Announce - aggregate of 218.30.72.0/22 (4777 2497 4134 4835) and 218.30.76.0/22 (4777 2497 4134 4835) 218.30.72.0/22 4777 2497 4134 4835 - Withdrawn - aggregated with 218.30.76.0/22 (4777 2497 4134 4835) 218.30.72.0/24 4777 2497 4134 4835 - Withdrawn - matching aggregate 218.30.72.0/22 4777 2497 4134 4835 218.30.73.0/24 4777 2497 4134 4835 - Withdrawn - matching aggregate 218.30.72.0/22 4777 2497 4134 4835 218.30.74.0/24 4777 2497 4134 4835 - Withdrawn - matching aggregate 218.30.72.0/22 4777 2497 4134 4835 218.30.76.0/22 4777 2497 4134 4835 - Withdrawn - aggregated with 218.30.72.0/22 (4777 2497 4134 4835) 218.30.76.0/23 4777 2497 4134 4835 - Withdrawn - matching aggregate 218.30.76.0/22 4777 2497 4134 4835 218.30.78.0/23 4777 2497 4134 4835 - Withdrawn - matching aggregate 218.30.76.0/22 4777 2497 4134 4835 218.30.81.0/24 4777 2497 4134 4835 218.30.85.0/24 4777 2497 4134 4835 218.30.88.0/22 4777 2497 4134 4835 219.144.96.0/20 4777 2497 4134 4835
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS4835 73 More Specifics 73 Total Advertisements CHINANET-IDC-SN China Telecom Group, CN
36.43.35.0/24 36.40.0.0/13
58.83.254.0/24 58.83.128.0/17
113.142.0.0/17 113.136.0.0/13
113.142.18.0/23 113.136.0.0/13
113.142.20.0/22 113.136.0.0/13
113.142.28.0/24 113.136.0.0/13
113.142.38.0/23 113.136.0.0/13
113.142.40.0/22 113.136.0.0/13
113.142.44.0/23 113.136.0.0/13
113.142.46.0/24 113.136.0.0/13
113.142.50.0/24 113.136.0.0/13
113.142.51.0/24 113.136.0.0/13
113.142.52.0/24 113.136.0.0/13
117.32.233.0/24 117.32.0.0/13
117.34.0.0/17 117.32.0.0/13
117.34.7.0/24 117.32.0.0/13
117.34.9.0/24 117.32.0.0/13
117.34.35.0/24 117.32.0.0/13
117.34.41.0/24 117.32.0.0/13
117.34.42.0/24 117.32.0.0/13
117.34.43.0/24 117.32.0.0/13
117.34.49.0/24 117.32.0.0/13
117.34.50.0/24 117.32.0.0/13
117.34.51.0/24 117.32.0.0/13
117.34.52.0/24 117.32.0.0/13
117.34.55.0/24 117.32.0.0/13
117.34.58.0/24 117.32.0.0/13
120.132.153.0/24 120.132.128.0/17
120.132.155.0/24 120.132.128.0/17
120.133.20.0/23 120.133.0.0/16
120.133.24.0/22 120.133.0.0/16
120.133.30.0/24 120.133.0.0/16
120.133.51.0/24 120.133.0.0/16
120.135.0.0/24 120.134.0.0/15
123.103.0.0/23 123.103.0.0/17
124.115.0.0/19 124.114.0.0/15
124.115.0.0/21 124.114.0.0/15
124.115.24.0/24 124.114.0.0/15
124.115.28.0/22 124.114.0.0/15
124.116.158.0/23 124.116.0.0/16
124.251.110.0/24 124.250.0.0/15
124.251.241.0/24 124.250.0.0/15
124.251.252.0/24 124.250.0.0/15
125.76.224.0/19 125.76.128.0/17
125.76.247.0/24 125.76.128.0/17
183.84.4.0/22 183.84.0.0/15
183.84.32.0/22 183.84.0.0/15
183.84.255.0/24 183.84.0.0/15
203.196.7.0/24 203.196.0.0/21
210.192.116.0/22 210.192.96.0/19
211.152.30.0/24 211.152.0.0/15
218.30.12.0/22 218.30.0.0/15
218.30.12.0/23 218.30.0.0/15
218.30.14.0/23 218.30.0.0/15
218.30.19.0/24 218.30.0.0/15
218.30.20.0/24 218.30.0.0/15
218.30.21.0/24 218.30.0.0/15
218.30.22.0/24 218.30.0.0/15
218.30.23.0/24 218.30.0.0/15
218.30.24.0/24 218.30.0.0/15
218.30.67.0/24 218.30.0.0/15
218.30.68.0/22 218.30.0.0/15
218.30.72.0/22 218.30.0.0/15
218.30.72.0/24 218.30.0.0/15
218.30.73.0/24 218.30.0.0/15
218.30.74.0/24 218.30.0.0/15
218.30.76.0/22 218.30.0.0/15
218.30.76.0/23 218.30.0.0/15
218.30.78.0/23 218.30.0.0/15
218.30.81.0/24 218.30.0.0/15
218.30.85.0/24 218.30.0.0/15
218.30.88.0/22 218.30.0.0/15
219.144.96.0/20 219.144.0.0/14
whois: 402332
IANA has recorded AS4835 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS4835\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS4608 - AS4865'
as-block: AS4608 - AS4865
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: 2019-05-20T03:52:26Z
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 'AS4835'
% Abuse contact for 'AS4835' is 'anti-spam@chinatelecom.cn'
aut-num: AS4835
as-name: CHINANET-IDC-SN
descr: China Telecom (Group)
descr: IDC center xi'an node
country: CN
import: from AS4134 action pref=100; accept ANY
import: from AS4815 action pref=100; accept ANY
import: from AS4816 action pref=100; accept ANY
export: to AS4134 announce AS4835
export: to AS4815 announce AS4835
export: to AS4816 announce AS4835
admin-c: JS183-AP
tech-c: JS183-AP
abuse-c: AC1573-AP
mnt-lower: MAINT-CHINANET-SHAANXI
mnt-routes: MAINT-CHINANET-SHAANXI
mnt-by: APNIC-HM
mnt-irt: IRT-CHINANET-CN
last-modified: 2020-05-14T11:13:32Z
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 2025-11-13
mnt-by: MAINT-CHINANET
last-modified: 2026-03-13T07:12:20Z
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 2025-11-13
abuse-mailbox: anti-spam@chinatelecom.cn
mnt-by: APNIC-ABUSE
last-modified: 2025-11-13T14:15:15Z
source: APNIC
person: jun shen
nic-hdl: JS183-AP
e-mail: shenjun@cndata.com
address: China Telecom
address: No.31,Jing-rong Street,
address: 100032,beijing China
phone: +86-10-66027112
fax-no: +86-10-666027334
country: CN
mnt-by: MAINT-CHINANET
last-modified: 2008-09-04T07:29:18Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.36-SNAPSHOT (WHOIS-AU5)