4835 CHINANET-IDC-SN China Telecom (Group)
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 818 AS4835 ORIGIN Originate: 231424 /14.18 Transit: 0 /0.00 CHINANET-IDC-SN China Telecom (Group)
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 % 1064 AS4835 CHINANET-IDC-SN China Telecom (Group) 31 17 5 19 12 38.71% Prefix AS Path Aggregation Suggestion 58.83.128.0/19 4637 4134 4835 121.42.0.0/16 4637 4134 4835 121.43.0.0/17 4637 4134 4835 121.43.128.0/17 4637 4134 4835 124.115.0.0/19 4637 4134 4835 124.116.158.0/23 4637 4134 4835 125.76.224.0/19 4637 4134 4835 210.192.116.0/22 4637 4134 4835 211.151.0.0/16 4637 4134 4835 218.30.12.0/22 4637 4134 4835 218.30.19.0/24 4637 4134 4835 218.30.20.0/22 4637 4134 4835 + Announce - aggregate of 218.30.20.0/23 (4637 4134 4835) and 218.30.22.0/23 (4637 4134 4835) 218.30.20.0/24 4637 4134 4835 - Withdrawn - aggregated with 218.30.21.0/24 (4637 4134 4835) 218.30.21.0/24 4637 4134 4835 - Withdrawn - aggregated with 218.30.20.0/24 (4637 4134 4835) 218.30.22.0/24 4637 4134 4835 - Withdrawn - aggregated with 218.30.23.0/24 (4637 4134 4835) 218.30.23.0/24 4637 4134 4835 - Withdrawn - aggregated with 218.30.22.0/24 (4637 4134 4835) 218.30.24.0/24 4637 4134 4835 218.30.66.0/23 4637 4134 4835 + Announce - aggregate of 218.30.66.0/24 (4637 4134 4835) and 218.30.67.0/24 (4637 4134 4835) 218.30.66.0/24 4637 4134 4835 - Withdrawn - aggregated with 218.30.67.0/24 (4637 4134 4835) 218.30.67.0/24 4637 4134 4835 - Withdrawn - aggregated with 218.30.66.0/24 (4637 4134 4835) 218.30.68.0/22 4637 4134 4835 218.30.72.0/21 4637 4134 4835 + Announce - aggregate of 218.30.72.0/22 (4637 4134 4835) and 218.30.76.0/22 (4637 4134 4835) 218.30.72.0/24 4637 4134 4835 - Withdrawn - aggregated with 218.30.73.0/24 (4637 4134 4835) 218.30.73.0/24 4637 4134 4835 - Withdrawn - aggregated with 218.30.72.0/24 (4637 4134 4835) 218.30.74.0/24 4637 4134 4835 - Withdrawn - aggregated with 218.30.75.0/24 (4637 4134 4835) 218.30.75.0/24 4637 4134 4835 - Withdrawn - aggregated with 218.30.74.0/24 (4637 4134 4835) 218.30.76.0/22 4637 4134 4835 - Withdrawn - aggregated with 218.30.72.0/22 (4637 4134 4835) 218.30.80.0/22 4637 4134 4835 + Announce - aggregate of 218.30.80.0/23 (4637 4134 4835) and 218.30.82.0/23 (4637 4134 4835) 218.30.80.0/24 4637 4134 4835 - Withdrawn - aggregated with 218.30.81.0/24 (4637 4134 4835) 218.30.81.0/24 4637 4134 4835 - Withdrawn - aggregated with 218.30.80.0/24 (4637 4134 4835) 218.30.82.0/24 4637 4134 4835 - Withdrawn - aggregated with 218.30.83.0/24 (4637 4134 4835) 218.30.83.0/24 4637 4134 4835 - Withdrawn - aggregated with 218.30.82.0/24 (4637 4134 4835) 218.30.84.0/23 4637 4134 4835 + Announce - aggregate of 218.30.84.0/24 (4637 4134 4835) and 218.30.85.0/24 (4637 4134 4835) 218.30.84.0/24 4637 4134 4835 - Withdrawn - aggregated with 218.30.85.0/24 (4637 4134 4835) 218.30.85.0/24 4637 4134 4835 - Withdrawn - aggregated with 218.30.84.0/24 (4637 4134 4835) 218.30.88.0/22 4637 4134 4835
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS4835 33 More Specifics 33 Total Advertisements CHINANET-IDC-SN China Telecom (Group)
58.83.128.0/19 58.82.0.0/15
58.83.224.0/19 58.82.0.0/15
121.42.0.0/16 121.40.0.0/14
121.43.0.0/17 121.40.0.0/14
121.43.128.0/17 121.40.0.0/14
124.115.0.0/19 124.114.0.0/15
124.115.0.0/21 124.114.0.0/15
124.116.158.0/23 124.116.0.0/16
125.76.224.0/19 125.76.128.0/17
210.192.116.0/22 210.192.96.0/19
211.151.0.0/16 211.148.0.0/14
218.30.12.0/22 218.30.0.0/15
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
218.30.66.0/24 218.30.0.0/15
218.30.67.0/24 218.30.0.0/15
218.30.68.0/22 218.30.0.0/15
218.30.72.0/24 218.30.0.0/15
218.30.73.0/24 218.30.0.0/15
218.30.74.0/24 218.30.0.0/15
218.30.75.0/24 218.30.0.0/15
218.30.76.0/22 218.30.0.0/15
218.30.80.0/24 218.30.0.0/15
218.30.81.0/24 218.30.0.0/15
218.30.82.0/24 218.30.0.0/15
218.30.83.0/24 218.30.0.0/15
218.30.84.0/24 218.30.0.0/15
218.30.85.0/24 218.30.0.0/15
218.30.88.0/22 218.30.0.0/15
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)