ASN Lookup Tool

Beijing Baidu Netcom Science and Technology Co., Ltd. baidu.com CN CN 41 Routes

AS Data

AS55967

AS55967 – Beijing Baidu Netcom Science and Technology Co., Ltd.

AS Number 55967
AS Name Baidu
Organization Beijing Baidu Netcom Science and Technology Co., Ltd.
Country CN
Website baidu.com
Number of IPv4 Routes 39
Number of IPv6 Routes 2
ASN type HOSTING
Registry APNIC
Date Allocated 2010-12-24

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Use ASN data for AS55967 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
154.85.44.0/23 512
180.76.12.0/24 256
185.10.104.0/24 256
154.85.56.0/21 2048
154.85.48.0/21 2048
202.46.62.0/24 256
154.85.36.0/24 256
154.85.37.0/24 256
180.76.1.0/24 256
180.76.11.0/24 256
119.63.192.0/21 2048
104.193.89.0/24 256
103.235.44.0/22 1024
202.46.61.0/24 256
180.76.0.0/20 4096
104.193.90.0/24 256
202.46.48.0/20 4096
156.240.118.0/24 256
2402:2b40:8000::/36 ~5×10²⁷
103.235.47.0/24 256
154.85.32.0/21 2048
180.76.9.0/24 256
45.113.193.0/24 256
104.193.88.0/24 256
180.76.5.0/24 256
2402:2b40:7000::/36 ~5×10²⁷
103.235.46.0/24 256
182.61.160.0/19 8192
156.240.112.0/21 2048
180.76.8.0/24 256
154.85.33.0/24 256
156.240.119.0/24 256
45.113.192.0/24 256
45.113.194.0/24 256
202.46.63.0/24 256
154.85.40.0/22 1024
156.240.120.0/21 2048
180.76.0.0/24 256
156.246.32.0/19 8192
103.235.45.0/24 256
180.76.76.0/24 256

Raw Whois Response

% [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:        gi-noc@baidu.com was validated on 2026-09-10
remarks:        global-abuse@baidu.com was validated on 2026-09-10
mnt-by:         MAINT-BAIDU-HK
last-modified:  2026-09-10T05:11:55Z
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:        gi-noc@baidu.com was validated on 2026-09-10
remarks:        global-abuse@baidu.com was validated on 2026-09-10
abuse-mailbox:  global-abuse@baidu.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-09-10T05:12:03Z
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:        PO Box 3646
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:  2026-08-26T00:40:00Z
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-US2)

Parsed Whois Response

Peers

AS Number Description Country
AS25220 equada network GmbH DE
AS58057 Securebit AG CH
AS51907 Kanton Zug CH
AS2500 WIDE Project JP
AS38880 Micron21 Datacentre Pty Ltd AU
AS31133 PJSC MegaFon RU
AS198150 SIACOM JSC GE
AS14537 Continent 8 LLC US
AS45352 IP ServerOne Solutions Sdn Bhd MY
AS15943 wilhelm.tel GmbH DE
AS37468 Angola Cables AO
AS60144 3W Infra B.V. NL
AS3303 Swisscom Schweiz AG CH
AS17433 Hytron Network Services Limited HK
AS10099 China Unicom Hong Kong Operations Limited HK
AS12859 BIT BV NL
AS206735 Novelcomm LP GR
AS58453 China Mobile International Limited HK
AS134823 Sky Digital Co., Ltd. TW
AS13237 euNetworks GmbH DE
AS32590 Valve Corporation US
AS7768 TEKNET VERI MERKEZI HIZMETLERI A.S. TR
AS53062 ACESSOLINE TELECOMUNICACOES LTDA BR
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS58717 Summit Communications Limited BD
AS559 SWITCH CH
AS8758 Iway AG CH
AS20804 Exatel S.A. PL
AS63516 Transhybrid Internet Xchange ID
AS60602 Inovare Prim SRL MD
AS8801 Rocket Fibre Ltd GB
AS20647 IPB Internet Provider in Berlin GmbH DE
AS1836 green.ch AG CH
AS15412 Global Cloud Xchange GB
AS264479 Turbozone Internet BR
AS8426 Claranet Limited GB
AS6453 TATA COMMUNICATIONS AMERICA INC US
AS142271 EWS DS Networks Inc PH
AS12741 Netia SA PL
AS10111 Zeofast Network CN
AS63927 RISE ASIA TECHNOLOGY LIMITED PH
AS8298 IPng Networks GmbH CH
AS132132 MyRepublic Ltd. SG
AS209823 Enki Multimedia EURL FR
AS14630 Invesco Group Services, Inc. US
AS553 BelWue Koordination DE
AS132337 AXCLUSIVE PTE. LTD. SG
AS45796 UIH / BB Connect TH
AS135607 Infinivan Inc. PH
AS4455 IX Reach Ltd GB
AS15547 netplus.ch SA CH
AS3212 Telemach Slovenija d.o.o. SI
AS133210 EN Technologies Pte Ltd SG
AS151326 DCConnect Communication Pte. Ltd. SG
AS37100 SEACOM Limited MU
AS199938 Netzwerge GmbH DE
AS24940 Hetzner Online GmbH DE
AS43440 Digitale Suisse AG CH
AS215859 Hetzner Online GmbH DE
AS9002 RETN Limited GB

Upstreams

AS Number Description Country
AS6762 TELECOM ITALIA SPARKLE S.p.A. IT
AS9498 Bharti Airtel Limited IN
AS20326 TeraSwitch Networks Inc. US
AS39351 31173 Services AB SE
AS6204 ZET.NET IP Transit RO
AS8359 MTS PJSC RU
AS6939 Hurricane Electric LLC US
AS4230 CLARO S.A. BR
AS37468 Angola Cables AO
AS20764 CJSC RASCOM RU
AS15802 Emirates Integrated Telecommunications Company PJSC AE
AS3303 Swisscom Schweiz AG CH
AS6797 GlobalConnect AB SE
AS58453 China Mobile International Limited HK
AS8220 COLT Technology Services Group Limited GB
AS14840 BR.Digital Telecom BR
AS9583 Sify Limited IN
AS24961 WIIT AG DE
AS8758 Iway AG CH
AS12779 IT.Gate S.p.A. IT
AS35625 Eurofiber France SAS FR
AS1836 green.ch AG CH
AS212024 Marc Schmitt FR
AS20485 Joint Stock Company TransTeleCom RU
AS34549 meerfarbig GmbH & Co. KG DE
AS6453 TATA COMMUNICATIONS AMERICA INC US
AS9304 HGC Global Communications Limited HK
AS28716 Retelit Digital Services S.p.A. IT
AS34927 iFog GmbH CH
AS1764 Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH AT
AS25091 IP Max SA CH
AS132132 MyRepublic Ltd. SG
AS48362 Stadtwerke Feldkirch AT
AS6663 Euroweb Romania S.R.L. RO
AS2914 NTT America, Inc. US
AS33891 Core Backbone GmbH DE
AS34177 Celeste SAS FR
AS205103 Telegraph42 Management GmbH DE
AS34019 Hivane Association FR
AS60171 AFR IX TELECOM S.A. ES
AS4455 IX Reach Ltd GB
AS3491 PCCW Global HK Limited HK
AS15958 CETIN Ltd. Belgrade RS
AS23764 China Telecom Global Limited HK
AS2518 BIGLOBE Inc. JP
AS37100 SEACOM Limited MU
AS9002 RETN Limited GB
AS29075 IELO LIAZO SERVICES SAS FR
AS6057 Administracion Nacional de Telecomunicaciones UY
AS5405 Inter.link GmbH DE
AS1267 WIND TRE S.P.A. IT
AS41327 Fiber Telecom S.p.A. IT
AS29691 Nine Internet Solutions AG CH
AS8455 atom86 BV NL
AS29208 Quantcom, a.s. CZ
AS35280 F5 Networks SARL FR
AS20562 Broadband Hosting B.V. NL
AS38008 Aperture Science Limited HK
AS137409 GSL Networks Pty LTD AU
AS12577 MMC GmbH AT

Contacts

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Frequently Asked Questions

ASN AS55967 is an Autonomous System Number used to identify a network for BGP internet routing.
AS55967 is listed under Beijing Baidu Netcom Science and Technology Co., Ltd..
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.