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 1116 AS4835 ORIGIN Originate: 246784 /14.09 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 % 2128 AS4835 CHINANET-IDC-SN China Telecom Group, CN 73 31 4 46 27 36.99% Prefix AS Path Aggregation Suggestion 36.43.35.0/24 2497 4837 4134 4835 58.83.254.0/24 3303 4134 4835 113.142.0.0/17 3303 4134 4835 113.142.18.0/23 3303 4134 4835 - Withdrawn - matching aggregate 113.142.0.0/17 3303 4134 4835 113.142.20.0/22 3303 4134 4835 - Withdrawn - matching aggregate 113.142.0.0/17 3303 4134 4835 113.142.28.0/24 3303 4134 4835 - Withdrawn - matching aggregate 113.142.0.0/17 3303 4134 4835 113.142.38.0/23 3303 4134 4835 - Withdrawn - matching aggregate 113.142.0.0/17 3303 4134 4835 113.142.40.0/22 3303 4134 4835 - Withdrawn - matching aggregate 113.142.0.0/17 3303 4134 4835 113.142.44.0/23 3303 4134 4835 - Withdrawn - matching aggregate 113.142.0.0/17 3303 4134 4835 113.142.46.0/24 3303 4134 4835 - Withdrawn - matching aggregate 113.142.0.0/17 3303 4134 4835 113.142.50.0/24 3303 4134 4835 - Withdrawn - matching aggregate 113.142.0.0/17 3303 4134 4835 113.142.51.0/24 3303 4134 4835 - Withdrawn - matching aggregate 113.142.0.0/17 3303 4134 4835 113.142.52.0/24 3303 4134 4835 - Withdrawn - matching aggregate 113.142.0.0/17 3303 4134 4835 117.32.233.0/24 3303 4134 4835 117.34.0.0/17 3303 4134 4835 117.34.7.0/24 6939 4134 4835 117.34.9.0/24 6939 4134 4835 117.34.35.0/24 6939 4134 4835 117.34.41.0/24 6939 4134 4835 117.34.42.0/23 6939 4134 4835 + Announce - aggregate of 117.34.42.0/24 (6939 4134 4835) and 117.34.43.0/24 (6939 4134 4835) 117.34.42.0/24 6939 4134 4835 - Withdrawn - aggregated with 117.34.43.0/24 (6939 4134 4835) 117.34.43.0/24 6939 4134 4835 - Withdrawn - aggregated with 117.34.42.0/24 (6939 4134 4835) 117.34.49.0/24 6939 4134 4835 117.34.50.0/24 3303 4134 4835 - Withdrawn - matching aggregate 117.34.0.0/17 3303 4134 4835 117.34.51.0/24 6939 4134 4835 117.34.52.0/24 6939 4134 4835 117.34.55.0/24 3303 4134 4835 - Withdrawn - matching aggregate 117.34.0.0/17 3303 4134 4835 117.34.58.0/24 6939 4134 4835 120.132.153.0/24 3303 4134 4835 120.132.155.0/24 3303 4134 4835 120.133.20.0/23 3303 4134 4835 120.133.24.0/22 3303 4134 4835 120.133.30.0/24 3303 4134 4835 120.133.51.0/24 3303 4134 4835 120.135.0.0/24 3303 4134 4835 123.103.0.0/23 3303 4134 4835 124.115.0.0/19 3303 4134 4835 124.115.0.0/21 3303 4134 4835 - Withdrawn - matching aggregate 124.115.0.0/19 3303 4134 4835 124.115.24.0/24 6939 4134 4835 124.115.28.0/22 3303 4134 4835 - Withdrawn - matching aggregate 124.115.0.0/19 3303 4134 4835 124.116.158.0/23 3303 4134 4835 124.251.110.0/24 6939 4134 4835 124.251.215.0/24 6939 4134 4835 124.251.241.0/24 3303 4134 4835 124.251.252.0/24 3303 4134 4835 125.76.224.0/19 3303 4134 4835 125.76.247.0/24 6939 4134 4835 183.84.0.0/15 2914 4134 4835 + Announce - aggregate of 183.84.0.0/16 (2914 4134 4835) and 183.85.0.0/16 (2914 4134 4835) 183.84.0.0/16 2914 4134 4835 - Withdrawn - aggregated with 183.85.0.0/16 (2914 4134 4835) 183.84.4.0/22 3303 4134 4835 183.85.0.0/16 2914 4134 4835 - Withdrawn - aggregated with 183.84.0.0/16 (2914 4134 4835) 203.196.7.0/24 3303 4134 4835 210.192.116.0/22 3303 4134 4835 218.30.12.0/22 3303 4134 4835 218.30.12.0/23 3303 4134 4835 - Withdrawn - matching aggregate 218.30.12.0/22 3303 4134 4835 218.30.14.0/23 3303 4134 4835 - Withdrawn - matching aggregate 218.30.12.0/22 3303 4134 4835 218.30.19.0/24 3303 4134 4835 218.30.20.0/22 3303 4134 4835 + Announce - aggregate of 218.30.20.0/23 (3303 4134 4835) and 218.30.22.0/23 (3303 4134 4835) 218.30.20.0/24 3303 4134 4835 - Withdrawn - aggregated with 218.30.21.0/24 (3303 4134 4835) 218.30.21.0/24 3303 4134 4835 - Withdrawn - aggregated with 218.30.20.0/24 (3303 4134 4835) 218.30.22.0/24 3303 4134 4835 - Withdrawn - aggregated with 218.30.23.0/24 (3303 4134 4835) 218.30.23.0/24 3303 4134 4835 - Withdrawn - aggregated with 218.30.22.0/24 (3303 4134 4835) 218.30.24.0/24 3303 4134 4835 218.30.67.0/24 3303 4134 4835 218.30.68.0/22 3303 4134 4835 218.30.72.0/21 3303 4134 4835 + Announce - aggregate of 218.30.72.0/22 (3303 4134 4835) and 218.30.76.0/22 (3303 4134 4835) 218.30.72.0/22 3303 4134 4835 - Withdrawn - aggregated with 218.30.76.0/22 (3303 4134 4835) 218.30.72.0/24 3303 4134 4835 - Withdrawn - matching aggregate 218.30.72.0/22 3303 4134 4835 218.30.73.0/24 3303 4134 4835 - Withdrawn - matching aggregate 218.30.72.0/22 3303 4134 4835 218.30.74.0/24 3303 4134 4835 - Withdrawn - matching aggregate 218.30.72.0/22 3303 4134 4835 218.30.76.0/22 3303 4134 4835 - Withdrawn - aggregated with 218.30.72.0/22 (3303 4134 4835) 218.30.76.0/23 3303 4134 4835 - Withdrawn - matching aggregate 218.30.76.0/22 3303 4134 4835 218.30.78.0/23 3303 4134 4835 - Withdrawn - matching aggregate 218.30.76.0/22 3303 4134 4835 218.30.83.0/24 6939 4134 4835 218.30.85.0/24 3303 4134 4835 218.30.88.0/22 3303 4134 4835 219.144.96.0/20 3303 4134 4835
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS4835 117 More Specifics 117 Total Advertisements CHINANET-IDC-SN China Telecom Group, CN
36.40.64.0/21 36.40.0.0/13
36.40.72.0/21 36.40.0.0/13
42.158.21.0/24 42.158.0.0/16
58.83.128.0/19 58.83.128.0/17
58.83.136.0/21 58.83.128.0/17
58.83.160.0/19 58.83.128.0/17
58.83.192.0/19 58.83.128.0/17
58.83.224.0/19 58.83.128.0/17
59.151.27.0/24 59.151.0.0/17
59.151.113.0/24 59.151.0.0/17
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
113.142.34.0/24 113.136.0.0/13
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
117.33.240.0/21 117.32.0.0/13
117.33.248.0/21 117.32.0.0/13
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
117.34.10.0/24 117.32.0.0/13
117.34.13.0/24 117.32.0.0/13
117.34.14.0/24 117.32.0.0/13
117.34.20.0/24 117.32.0.0/13
117.34.21.0/24 117.32.0.0/13
117.34.28.0/24 117.32.0.0/13
117.34.35.0/24 117.32.0.0/13
117.34.37.0/24 117.32.0.0/13
117.34.40.0/24 117.32.0.0/13
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
117.34.47.0/24 117.32.0.0/13
117.34.48.0/24 117.32.0.0/13
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
117.34.60.0/24 117.32.0.0/13
117.34.61.0/24 117.32.0.0/13
117.34.62.0/24 117.32.0.0/13
117.34.112.0/24 117.32.0.0/13
120.132.128.0/19 120.132.128.0/17
120.132.153.0/24 120.132.128.0/17
120.132.155.0/24 120.132.128.0/17
120.132.160.0/19 120.132.128.0/17
120.132.184.0/24 120.132.128.0/17
120.132.192.0/19 120.132.128.0/17
120.132.224.0/19 120.132.128.0/17
120.133.19.0/24 120.133.0.0/16
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
120.133.100.0/24 120.133.0.0/16
120.133.128.0/17 120.133.0.0/16
120.133.180.0/24 120.133.0.0/16
120.135.0.0/17 120.134.0.0/15
120.135.0.0/24 120.134.0.0/15
120.135.128.0/17 120.134.0.0/15
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
124.115.10.0/24 124.114.0.0/15
124.115.24.0/24 124.114.0.0/15
124.115.28.0/22 124.114.0.0/15
124.116.132.0/23 124.116.0.0/16
124.116.152.0/22 124.116.0.0/16
124.116.156.0/23 124.116.0.0/16
124.116.158.0/23 124.116.0.0/16
124.250.10.0/24 124.250.0.0/15
124.250.30.0/24 124.250.0.0/15
124.251.48.0/24 124.250.0.0/15
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
182.174.0.0/16 182.174.0.0/15
182.175.0.0/16 182.174.0.0/15
182.175.1.0/24 182.174.0.0/15
183.84.4.0/22 183.84.0.0/15
203.196.7.0/24 203.196.0.0/21
210.77.128.0/20 210.77.128.0/17
210.77.144.0/20 210.77.128.0/17
210.192.116.0/22 210.192.96.0/19
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
218.30.82.0/24 218.30.0.0/15
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
120.133.69.0/24 120.133.0.0/16
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 58.83.128.0/19 Announced
+ 58.83.136.0/21 Announced
+ 58.83.160.0/19 Announced
+ 58.83.192.0/19 Announced
+ 58.83.224.0/19 Announced
+ 117.34.10.0/24 Announced
+ 120.132.128.0/19 Announced
+ 120.132.160.0/19 Announced
+ 120.132.184.0/24 Announced
+ 120.132.192.0/19 Announced
+ 120.132.224.0/19 Announced
+ 120.133.19.0/24 Announced
+ 120.133.128.0/17 Announced
+ 120.135.0.0/17 Announced
+ 120.135.128.0/17 Announced
+ 124.250.10.0/24 Announced
+ 124.250.30.0/24 Announced
+ 210.77.128.0/20 Announced
+ 210.77.144.0/20 Announced
+ 218.30.82.0/24 Announced
- 120.133.69.0/24 Withdrawn
whois: 402603
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 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: 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 1.88.48 (WHOIS-AU5)