140903 CHINANET-HEBEI-BAODING-MAN CHINA TELECOM, 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 17716 AS140903 ORIGIN Originate: 4096 /20.00 Transit: 0 /0.00 CHINANET-HEBEI-BAODING-MAN CHINA TELECOM, 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 % 14064 AS140903 CHINANET-HEBEI-BAODING-MAN CHINA TELECOM, CN 4 4 1 1 3 75.00% Prefix AS Path Aggregation Suggestion 114.111.16.0/20 4777 2497 4134 140903 + Announce - aggregate of 114.111.16.0/21 (4777 2497 4134 140903) and 114.111.24.0/21 (4777 2497 4134 140903) 114.111.16.0/22 4777 2497 4134 140903 - Withdrawn - aggregated with 114.111.20.0/22 (4777 2497 4134 140903) 114.111.20.0/22 4777 2497 4134 140903 - Withdrawn - aggregated with 114.111.16.0/22 (4777 2497 4134 140903) 114.111.24.0/22 4777 2497 4134 140903 - Withdrawn - aggregated with 114.111.28.0/22 (4777 2497 4134 140903) 114.111.28.0/22 4777 2497 4134 140903 - Withdrawn - aggregated with 114.111.24.0/22 (4777 2497 4134 140903)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS140903 4 More Specifics 4 Total Advertisements CHINANET-HEBEI-BAODING-MAN CHINA TELECOM, CN
114.111.16.0/22 114.111.0.0/19
114.111.20.0/22 114.111.0.0/19
114.111.24.0/22 114.111.0.0/19
114.111.28.0/22 114.111.0.0/19
whois: 402332
IANA has recorded AS140903 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS140903\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS140602 - AS141625'
as-block: AS140602 - AS141625
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: 2019-06-13T01:03:24Z
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 'AS140903'
% Abuse contact for 'AS140903' is 'anti-spam@chinatelecom.cn'
aut-num: AS140903
as-name: CHINANET-HEBEI-BAODING-MAN
descr: CHINA TELECOM
descr: BAODING MAN
descr: Hebei Data Communication Division
descr: 075000
country: CN
org: ORG-CT1-AP
admin-c: BR3-AP
tech-c: BR3-AP
abuse-c: AC1573-AP
mnt-lower: MAINT-CHINANET
mnt-routes: MAINT-CHINANET-HE
mnt-by: APNIC-HM
mnt-irt: IRT-CHINANET-CN
last-modified: 2021-02-26T02:45:31Z
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
organisation: ORG-CT1-AP
org-name: China Telecom
country: CN
address: Data Network Management Division
address: Network Operation & Maintenance Department
address: No 19 Chaoyangmen North Street
address: Dongcheng District
phone: +86-20-38639251
fax-no: +86-10-58501060
e-mail: zhengzm@chinatelecom.cn
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2019-09-16T12:55:07Z
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: Bin Ren
nic-hdl: BR3-AP
e-mail: g-noc.he@chinatelecom.cn
address: NO.69 KunLun avenue, Shijiazhuang 050000 China
phone: +86-311-85211771
fax-no: +86-311-85202145
country: CN
mnt-by: MAINT-CHINANET-HE
last-modified: 2019-03-20T02:47:26Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.36-SNAPSHOT (WHOIS-AU5)