131536 SHGWBNNET Shanghai Great Wall Broadband Network Service Co., Ltd., CN
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS24400 CMNET-V4SHANGHAI-AS-AP Shanghai Mobile Communications Co.,Ltd., CN
AS4812 CHINANET-SH-AP China Telecom Group, CN
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 10387 AS131536 ORIGIN Originate: 9984 /18.71 Transit: 0 /0.00 SHGWBNNET Shanghai Great Wall Broadband Network Service Co., Ltd., 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 % 24560 AS131536 SHGWBNNET Shanghai Great Wall Broadband Netwo 17 1 0 16 1 5.88% Prefix AS Path Aggregation Suggestion 124.14.2.0/23 6939 4134 4812 131536 124.14.5.0/24 3303 4134 4812 131536 124.14.7.0/24 6939 4134 4812 131536 124.14.8.0/21 6939 4134 4812 131536 124.14.8.0/24 2497 58453 9808 24400 131536 124.14.12.0/24 2497 58453 9808 24400 131536 124.14.15.0/24 2497 58453 9808 24400 131536 124.14.16.0/21 6939 4134 4812 131536 124.14.20.0/22 6939 4134 4812 131536 - Withdrawn - matching aggregate 124.14.16.0/21 6939 4134 4812 131536 124.14.22.0/24 2497 58453 9808 24400 131536 211.161.97.0/24 3303 58453 9808 24400 131536 211.161.101.0/24 2497 58453 9808 24400 131536 211.161.102.0/23 6939 4134 4812 131536 211.161.192.0/22 6939 4134 4812 131536 211.161.203.0/24 2497 4134 4812 131536 211.161.209.0/24 2497 4134 4812 131536 211.161.221.0/24 2497 4134 4812 131536
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS131536 13 More Specifics 13 Total Advertisements SHGWBNNET Shanghai Great Wall Broadband Network Service Co., Ltd., CN
124.14.1.0/24 124.14.0.0/15
124.14.2.0/23 124.14.0.0/15
124.14.5.0/24 124.14.0.0/15
124.14.7.0/24 124.14.0.0/15
124.14.8.0/21 124.14.0.0/15
124.14.16.0/21 124.14.0.0/15
211.161.97.0/24 211.160.0.0/14
211.161.101.0/24 211.160.0.0/14
211.161.102.0/23 211.160.0.0/14
211.161.192.0/22 211.160.0.0/14
211.161.203.0/24 211.160.0.0/14
211.161.209.0/24 211.160.0.0/14
211.161.221.0/24 211.160.0.0/14
124.14.8.0/22 124.14.0.0/15
124.14.12.0/23 124.14.0.0/15
124.14.15.0/24 124.14.0.0/15
124.14.16.0/23 124.14.0.0/15
124.14.18.0/24 124.14.0.0/15
124.14.20.0/22 124.14.0.0/15
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 124.14.8.0/21 Announced
+ 124.14.16.0/21 Announced
- 124.14.8.0/22 Withdrawn
- 124.14.12.0/23 Withdrawn
- 124.14.15.0/24 Withdrawn
- 124.14.16.0/23 Withdrawn
- 124.14.18.0/24 Withdrawn
- 124.14.20.0/22 Withdrawn
whois: 402551
IANA has recorded AS131536 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS131536\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS131072 - AS132095'
as-block: AS131072 - AS132095
descr: APNIC 32-bit 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: 2009-09-29T05:34:08Z
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 'AS131481 - AS131580'
as-block: AS131481 - AS131580
descr: China Internet Network Information Center
country: CN
remarks: These AS numbers are further assigned by
remarks: CNNIC to CNNIC members and end-users
remarks: in the CNNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: MAINT-CNNIC-AP
last-modified: 2011-07-20T00:49:59Z
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 'AS131536'
% Abuse contact for 'AS131536' is 'hyh@btte.net'
aut-num: AS131536
as-name: SHGWBNNET
descr: Shanghai Great Wall Broadband Network Service Co., Ltd.
country: CN
admin-c: HY2343-AP
tech-c: SJ2363-AP
abuse-c: AC1601-AP
mnt-lower: MAINT-CNNIC-AP
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-SHGWBNNET-CN
last-modified: 2023-11-28T00:58:23Z
source: APNIC
irt: IRT-SHGWBNNET-CN
address: Shanghai City Zhabei District West JIANGCHANG Road No. 387
e-mail: hyh@btte.net
abuse-mailbox: hyh@btte.net
admin-c: HY2343-AP
tech-c: SJ2363-AP
auth: # Filtered
mnt-by: MAINT-CNNIC-AP
last-modified: 2026-01-05T09:57:25Z
source: APNIC
role: ABUSE CNNICCN
country: ZZ
address: Beijing, China
phone: +000000000
e-mail: ipas@cnnic.cn
admin-c: IP50-AP
tech-c: IP50-AP
nic-hdl: AC1601-AP
remarks: Generated from irt object IRT-CNNIC-CN
remarks: ipas@cnnic.cn is invalid
abuse-mailbox: ipas@cnnic.cn
mnt-by: APNIC-ABUSE
last-modified: 2025-09-19T17:20:32Z
source: APNIC
person: Huang Yonghua
address: Shanghai City Zhabei District West JIANGCHANG Road No. 387
country: CN
phone: +86-18601633772
e-mail: hyh@btte.net
nic-hdl: HY2343-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2014-09-12T07:48:01Z
source: APNIC
person: Su Jin
address: Shanghai City Zhabei District West JIANGCHANG Road No. 387
country: CN
phone: +86-18601633776
e-mail: sujin@gwbnsh.net.cn
nic-hdl: SJ2363-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2014-09-12T07:48:01Z
source: APNIC
% Information related to 'AS131072 - AS132095'
as-block: AS131072 - AS132095
descr: APNIC 32-bit ASN block
admin-c: IA55-AP
tech-c: IH123-AP
mnt-by: MNT-APJII-ID
mnt-lower: MNT-APJII-ID
last-modified: 2026-02-25T07:12:54Z
source: IDNIC
role: ID-NIC ADMINISTRATORS
address: Indonesian Network Information Center
address: ID-NIC
address: Cyber Building 11th Floor
address: Jakarta 12710
country: ID
phone: +62-21-52960634
fax-no: +62-21-52960635
e-mail: hostmaster@idnic.net
admin-c: IH288-AP
tech-c: IH288-AP
nic-hdl: IA55-AP
notify: hostmaster@idnic.net
mnt-by: MNT-APJII-ID
last-modified: 2026-02-25T04:06:45Z
source: IDNIC
role: ID-NIC HOSTMASTERS
address: Indonesian Network Information Center
address: ID-NIC
address: Cyber Building 11th Floor
address: Jakarta 12710
country: ID
phone: +62-21-52960634
fax-no: +62-21-52960635
e-mail: hostmaster@idnic.net
remarks: spam and abuse report : abuse@apjii.or.id
remarks: technical and routing : support@apjii.or.id
remarks: administrative request : admin@apjii.or.id
remarks: IDNIC hostmasters role object
admin-c: IH1-AP
tech-c: IH1-AP
nic-hdl: IH123-AP
notify: hostmaster@idnic.net
mnt-by: MNT-APJII-ID
last-modified: 2024-07-10T05:48:59Z
source: IDNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)