55967 BAIDU Beijing Baidu Netcom Science and Technology Co., Ltd., CN
Adjacency: 8 Upstream: 8 Downstream: 0
Upstream Adjacent AS list
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
AS3303 SWISSCOM Swisscom Switzerland Ltd, CH
AS37100 SEACOM-AS, MU
AS12552 IPO-EU, SE
AS6939 HURRICANE, US
AS2914 NTT-LTD-2914, US
AS3491 CONSOLE-CONNECT-ASN, US
AS6453 AS6453, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 5101 AS55967 ORIGIN Originate: 35584 /16.88 Transit: 0 /0.00 BAIDU Beijing Baidu Netcom Science and Technology 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 % 2928 AS55967 BAIDU Beijing Baidu Netcom Science and Techno 36 24 5 17 19 52.78% Prefix AS Path Aggregation Suggestion 45.113.192.0/23 6939 55967 + Announce - aggregate of 45.113.192.0/24 (6939 55967) and 45.113.193.0/24 (6939 55967) 45.113.192.0/24 6939 55967 - Withdrawn - aggregated with 45.113.193.0/24 (6939 55967) 45.113.193.0/24 6939 55967 - Withdrawn - aggregated with 45.113.192.0/24 (6939 55967) 45.113.194.0/24 6939 55967 103.235.44.0/22 6939 55967 103.235.45.0/24 6939 55967 - Withdrawn - matching aggregate 103.235.44.0/22 6939 55967 103.235.46.0/24 6939 55967 - Withdrawn - matching aggregate 103.235.44.0/22 6939 55967 103.235.47.0/24 6939 55967 - Withdrawn - matching aggregate 103.235.44.0/22 6939 55967 104.193.88.0/23 293 3491 55967 + Announce - aggregate of 104.193.88.0/24 (293 3491 55967) and 104.193.89.0/24 (293 3491 55967) 104.193.88.0/24 293 3491 55967 - Withdrawn - aggregated with 104.193.89.0/24 (293 3491 55967) 104.193.89.0/24 293 3491 55967 - Withdrawn - aggregated with 104.193.88.0/24 (293 3491 55967) 104.193.90.0/24 57866 3491 55967 154.85.32.0/21 6939 55967 154.85.34.0/24 2914 55967 154.85.36.0/24 6939 55967 - Withdrawn - matching aggregate 154.85.32.0/21 6939 55967 154.85.40.0/22 6939 55967 154.85.44.0/23 6939 55967 154.85.48.0/20 6939 55967 + Announce - aggregate of 154.85.48.0/21 (6939 55967) and 154.85.56.0/21 (6939 55967) 154.85.48.0/21 6939 55967 - Withdrawn - aggregated with 154.85.56.0/21 (6939 55967) 154.85.56.0/21 6939 55967 - Withdrawn - aggregated with 154.85.48.0/21 (6939 55967) 156.240.112.0/20 6939 55967 + Announce - aggregate of 156.240.112.0/21 (6939 55967) and 156.240.120.0/21 (6939 55967) 156.240.112.0/21 6939 55967 - Withdrawn - aggregated with 156.240.120.0/21 (6939 55967) 156.240.118.0/24 6939 55967 - Withdrawn - matching aggregate 156.240.112.0/21 6939 55967 156.240.119.0/24 6939 55967 - Withdrawn - matching aggregate 156.240.112.0/21 6939 55967 156.240.120.0/21 6939 55967 - Withdrawn - aggregated with 156.240.112.0/21 (6939 55967) 180.76.0.0/20 6939 55967 180.76.0.0/24 6939 55967 - Withdrawn - matching aggregate 180.76.0.0/20 6939 55967 180.76.1.0/24 6939 55967 - Withdrawn - matching aggregate 180.76.0.0/20 6939 55967 180.76.5.0/24 6939 55967 - Withdrawn - matching aggregate 180.76.0.0/20 6939 55967 180.76.8.0/23 2914 55967 + Announce - aggregate of 180.76.8.0/24 (2914 55967) and 180.76.9.0/24 (2914 55967) 180.76.8.0/24 2914 55967 - Withdrawn - aggregated with 180.76.9.0/24 (2914 55967) 180.76.9.0/24 2914 55967 - Withdrawn - aggregated with 180.76.8.0/24 (2914 55967) 180.76.11.0/24 6939 55967 - Withdrawn - matching aggregate 180.76.0.0/20 6939 55967 180.76.12.0/24 6939 55967 - Withdrawn - matching aggregate 180.76.0.0/20 6939 55967 180.76.76.0/24 2914 55967 182.61.160.0/19 6939 55967 185.10.104.0/24 3303 55967 202.46.48.0/20 6939 55967 202.46.61.0/24 6939 55967 - Withdrawn - matching aggregate 202.46.48.0/20 6939 55967 202.46.62.0/24 6939 55967 - Withdrawn - matching aggregate 202.46.48.0/20 6939 55967 202.46.63.0/24 6939 55967 - Withdrawn - matching aggregate 202.46.48.0/20 6939 55967
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS55967 54 More Specifics 56 Total Advertisements BAIDU Beijing Baidu Netcom Science and Technology Co., Ltd., CN
45.113.192.0/24 45.113.192.0/22
45.113.193.0/24 45.113.192.0/22
45.113.194.0/24 45.113.192.0/22
63.243.252.0/24 63.243.128.0/17
103.84.110.0/24 103.84.108.0/22
103.145.72.0/24 103.145.72.0/23
103.198.203.0/24 103.198.200.0/22
103.235.44.0/24 103.235.44.0/22
103.235.45.0/24 103.235.44.0/22
103.235.46.0/24 103.235.44.0/22
103.235.47.0/24 103.235.44.0/22
104.193.88.0/24 104.193.88.0/22
104.193.89.0/24 104.193.88.0/22
104.193.90.0/24 104.193.88.0/22
154.85.40.0/22 154.80.0.0/12
154.85.44.0/23 154.80.0.0/12
154.85.48.0/21 154.80.0.0/12
154.85.56.0/21 154.80.0.0/12
154.222.2.0/23 154.192.0.0/11
156.240.112.0/21 156.224.0.0/11
156.240.118.0/24 156.224.0.0/11
156.240.119.0/24 156.224.0.0/11
156.240.120.0/21 156.224.0.0/11
180.76.0.0/20 180.76.0.0/16
180.76.1.0/24 180.76.0.0/16
180.76.5.0/24 180.76.0.0/16
180.76.6.0/24 180.76.0.0/16
180.76.7.0/24 180.76.0.0/16
180.76.8.0/24 180.76.0.0/16
180.76.9.0/24 180.76.0.0/16
180.76.11.0/24 180.76.0.0/16
180.76.12.0/24 180.76.0.0/16
180.76.13.0/24 180.76.0.0/16
180.76.14.0/24 180.76.0.0/16
180.76.15.0/24 180.76.0.0/16
180.76.76.0/24 180.76.0.0/16
182.61.64.0/18 182.61.0.0/16
182.61.160.0/19 182.61.0.0/16
185.10.104.0/24 185.10.104.0/22
202.46.48.0/20 202.46.32.0/19
202.46.48.0/24 202.46.32.0/19
202.46.49.0/24 202.46.32.0/19
202.46.50.0/24 202.46.32.0/19
202.46.51.0/24 202.46.32.0/19
202.46.52.0/24 202.46.32.0/19
202.46.53.0/24 202.46.32.0/19
202.46.54.0/24 202.46.32.0/19
202.46.55.0/24 202.46.32.0/19
202.46.56.0/24 202.46.32.0/19
202.46.57.0/24 202.46.32.0/19
202.46.58.0/24 202.46.32.0/19
202.46.60.0/24 202.46.32.0/19
202.46.61.0/24 202.46.32.0/19
202.46.62.0/24 202.46.32.0/19
154.85.32.0/21 154.80.0.0/12
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 154.222.2.0/23 Announced
- 154.85.32.0/21 Withdrawn
whois: 402603
IANA has recorded AS55967 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS55967\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to '45.113.192.1 - 45.113.195.255'
% Abuse contact for '45.113.192.1 - 45.113.195.255' is 'global-abuse@baidu.com'
inetnum: 45.113.192.1 - 45.113.195.255
netname: AS55967
descr: AS55967
country: CN
admin-c: NOC
tech-c: NOC
abuse-c: AB1359-AP
status: ASSIGNED NON-PORTABLE
mnt-by: MAINT-BAIDU-HK
mnt-irt: IRT-BAIDU-HK
last-modified: 2021-01-11T05:11:47Z
source: APNIC
irt: IRT-BAIDU-HK
address: Rooms 2201-03, 22/F, World Wide House, 19 Des Voeux Road Central, Hong Kong, Hong Kong
e-mail: gi-noc@baidu.com
abuse-mailbox: global-abuse@baidu.com
admin-c: BHKL1-AP
tech-c: BHKL1-AP
auth: # Filtered
remarks: global-abuse@baidu.com is invalid
remarks: gi-noc@baidu.com is invalid
mnt-by: MAINT-BAIDU-HK
last-modified: 2025-11-18T00:29:13Z
source: APNIC
role: ABUSE BAIDUHK
country: ZZ
address: Rooms 2201-03, 22/F, World Wide House, 19 Des Voeux Road Central, Hong Kong, Hong Kong
phone: +000000000
e-mail: gi-noc@baidu.com
admin-c: BHKL1-AP
tech-c: BHKL1-AP
nic-hdl: AB1359-AP
remarks: Generated from irt object IRT-BAIDU-HK
remarks: global-abuse@baidu.com is invalid
remarks: gi-noc@baidu.com is invalid
abuse-mailbox: global-abuse@baidu.com
mnt-by: APNIC-ABUSE
last-modified: 2025-10-08T13:12:31Z
source: APNIC
role: Network Operations
address: Brisbane
address: QLD 4006
country: AU
phone: +61 7 3257 3906
e-mail: administrators@complaints.emdbms.com
admin-c: MH487-AP
tech-c: MH487-AP
nic-hdl: NOC
mnt-by: MAINT-AU-ULTRASERVE
last-modified: 2008-09-04T07:54:27Z
source: APNIC
% Information related to 'AS55296 - AS56319'
as-block: AS55296 - AS56319
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: 2009-09-03T01:15:30Z
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 'AS55956 - AS56015'
as-block: AS55956 - AS56015
descr: CNNIC ASN block
country: CN
remarks: These AS numbers are further assigned by CNNIC
remarks: to CNNIC members and end-users in China
admin-c: IPAS1-AP
tech-c: IPAS1-AP
mnt-by: APNIC-HM
mnt-lower: MAINT-CNNIC-AP
last-modified: 2010-12-23T23:34:45Z
source: APNIC
role: CNNIC IPAS CONFEDERATION
address: No.4, Zhongguancun No.4 South Street,
address: Haidian District, Beijing
country: CN
phone: +86-010-58813000
fax-no: +86-010-58813075
e-mail: ipas@cnnic.cn
admin-c: IP50-AP
tech-c: IP50-AP
nic-hdl: IPAS1-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2013-09-12T07:40:01Z
source: APNIC
% Information related to 'AS55967'
% Abuse contact for 'AS55967' is 'huxin05@baidu.com'
aut-num: AS55967
as-name: Baidu
descr: Beijing Baidu Netcom Science and Technology Co., Ltd.
descr: Baidu Plaza, No.10, Shangdi 10th street,
descr: Haidian District Beijing,100080
country: CN
admin-c: SD753-AP
tech-c: SD753-AP
abuse-c: AC1601-AP
mnt-lower: MAINT-CNNIC-AP
mnt-routes: MAINT-CNNIC-AP
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-BAIDU-CN
last-modified: 2023-11-28T00:58:32Z
source: APNIC
irt: IRT-BAIDU-CN
address: 12f,lixiang building ,zhongguancun,beijing
e-mail: huxin05@baidu.com
abuse-mailbox: huxin05@baidu.com
admin-c: ZKY3-AP
tech-c: ZKY3-AP
auth: # Filtered
mnt-by: MAINT-CNNIC-AP
last-modified: 2025-11-18T00:35:07Z
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: Supeng Deng
nic-hdl: SD753-AP
address: No.6 2nd North Street Haidian District Beijing
country: CN
phone: +86- 18610728882
fax-no: +86-10-58003402
e-mail: gaofeng04@baidu.com
mnt-by: MAINT-CNNIC-AP
last-modified: 2022-03-10T03:20:04Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)