ASN Lookup Tool

the IP core network of China Mobile Group beijing Company chinamobile.com CN CN 812 Routes

AS Data

AS56048

AS56048 – the IP core network of China Mobile Group beijing Company

AS Number 56048
AS Name CMNET-BEIJING-AP
Organization the IP core network of China Mobile Group beijing Company (org-cmcc1-ap)
Country CN
Website chinamobile.com
Number of IPv4 Routes 716
Number of IPv6 Routes 96
ASN type ISP
Registry APNIC
Date Allocated N/A

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IP Ranges

Route # IPs
117.136.0.0/24 256
223.70.121.0/24 256
223.70.210.0/24 256
117.133.170.0/24 256
223.71.132.0/22 1024
183.242.9.0/24 256
223.71.192.0/22 1024
211.99.188.0/22 1024
39.155.156.0/24 256
223.71.137.0/24 256
117.133.32.0/24 256
2409:8000:3800::/40 ~309×10²⁴
240a:4090:7000::/40 ~309×10²⁴
223.71.143.0/24 256
2409:8000:2a00::/40 ~309×10²⁴
2409:8700:24b2::/48 ~1×10²⁴
223.69.131.0/24 256
223.72.105.0/24 256
183.242.12.0/24 256
223.70.204.0/24 256
183.242.188.0/24 256
118.195.0.0/17 32768
183.242.67.0/24 256
223.71.27.0/24 256
223.71.232.0/24 256
223.70.175.0/24 256
223.160.130.0/23 512
39.155.245.0/24 256
223.71.28.0/24 256
117.133.27.0/24 256
39.155.157.0/24 256
223.71.138.0/24 256
2409:8700:8450::/48 ~1×10²⁴
223.70.211.0/24 256
39.155.161.0/24 256
223.71.227.0/24 256
39.155.250.0/24 256
120.133.48.0/21 2048
223.72.249.0/24 256
117.133.171.0/24 256
183.242.8.0/24 256
211.152.8.0/21 2048
221.179.184.0/22 1024
117.133.33.0/24 256
58.83.176.0/23 512
117.128.36.0/24 256
39.155.163.0/24 256
223.71.87.0/24 256
117.133.25.0/24 256
223.104.38.0/24 256
39.155.155.0/24 256
221.179.140.0/24 256
117.128.39.0/24 256
221.179.137.0/24 256
223.71.219.0/24 256
183.242.74.0/24 256
223.104.39.0/24 256
120.132.131.0/24 256
117.133.166.0/24 256
2409:8700:2485::/48 ~1×10²⁴

Raw Whois Response

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% 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 'AS56048'

% Abuse contact for 'AS56048' is 'abuse@chinamobile.com'

aut-num:        AS56048
as-name:        CMNET-BEIJING-AP
descr:          China Mobile Communicaitons Corporation
descr:          the IP core network of China Mobile Group beijing Company
descr:          Internet Service Provider
country:        CN
org:            ORG-CMCC1-AP
admin-c:        JS686-AP
tech-c:         CT74-AP
mnt-lower:      MAINT-CN-CMCC
mnt-routes:     MAINT-CN-CMCC
mnt-by:         APNIC-HM
mnt-irt:        IRT-CHINAMOBILE-CN
abuse-c:        AC2006-AP
last-modified:  2026-05-22T03:52:01Z
source:         APNIC

irt:            IRT-CHINAMOBILE-CN
address:        China Mobile Communications Corporation
address:        29, Jinrong Ave., Xicheng District, Beijing, 100032
e-mail:         abuse@chinamobile.com
abuse-mailbox:  abuse@chinamobile.com
admin-c:        CT74-AP
tech-c:         CT74-AP
auth:           # Filtered
remarks:        abuse@chinamobile.com was validated on 2026-03-23
mnt-by:         MAINT-CN-CMCC
last-modified:  2026-03-23T00:47:53Z
source:         APNIC

organisation:   ORG-CMCC1-AP
org-name:       China Mobile Communications Corporation
org-type:       LIR
country:        CN
address:        29,Jinrong Ave.,
address:        Xicheng District,
phone:          +861052686688
fax-no:         +861052616187
e-mail:         hostmaster@chinamobile.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:58Z
source:         APNIC

role:           ABUSE CHINAMOBILECN
country:        ZZ
address:        China Mobile Communications Corporation
address:        29, Jinrong Ave., Xicheng District, Beijing, 100032
phone:          +000000000
e-mail:         abuse@chinamobile.com
admin-c:        CT74-AP
tech-c:         CT74-AP
nic-hdl:        AC2006-AP
remarks:        Generated from irt object IRT-CHINAMOBILE-CN
remarks:        abuse@chinamobile.com was validated on 2026-03-23
abuse-mailbox:  abuse@chinamobile.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-23T00:48:02Z
source:         APNIC

role:           chinamobile tech
address:        29, Jinrong Ave.,Xicheng district
address:        Beijing
country:        CN
phone:          +86 5268 6688
fax-no:         +86 5261 6187
e-mail:         hostmaster@chinamobile.com
admin-c:        HL1318-AP
tech-c:         HL1318-AP
nic-hdl:        ct74-AP
notify:         hostmaster@chinamobile.com
mnt-by:         MAINT-cn-cmcc
abuse-mailbox:  abuse@chinamobile.com
last-modified:  2016-11-29T09:37:27Z
source:         APNIC

person:         Jinxia Sun
address:        China Mobile Communications Corporation
address:        29, Jinrong Ave., Xicheng District, Beijing, 100032
country:        CN
phone:          +86-10-52686688
fax-no:         +86-10-66006012
e-mail:         hostmaster@chinamobile.com
nic-hdl:        JS686-AP
remarks:        ------------------------------
remarks:        Please send abuse e-mail to
remarks:        abuse@chinamobile.com
remarks:        Please send probe e-mail to
remarks:        security@chinamobile.com
remarks:        -------------------------------
mnt-by:         MAINT-CN-CMCC
last-modified:  2014-11-18T02:47:03Z
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
AS10212 China Enterprise ICT Solutions Limited CN
AS59067 Microsoft Mobile Alliance Internet Services Co., Ltd CN
AS56282 Beijing Internet Harbor Technology Co., Ltd CN
AS137726 China Petroleum & Chemical Corporation CN
AS58811 CONAC (China Organizational Name Administration Center) CN
AS59029 People.Cn CO.,LTD CN
AS131522 Beijing Yovole Cloud Computing Technology Company Limited CN
AS139177 New Oriental Education & Technology Group Ltd. CN
AS139141 Yusys Financial Cloud CN
AS55468 China Radio International CN
AS18239 NO.11 Xi San Huan Zhong Road,Beijing CN
AS9808 China Mobile Communications Group Co., Ltd. CN
AS38358 ICCAST 3 Fuxing Road, Beijing, China AU
AS146771 CCB Fintech Co., Ltd. CN
AS139148 China UnionPay Co., Ltd CN
AS18239 CAPNET NO.11 Xi San Huan Zhong Road,Beijing AU
AS38358 3 Fuxing Road, Beijing, China CN
AS56019 Beijing ShuJuJia Technology Co., Ltd. CN
AS58811 CONAC China Organizational Name Administration Center CN
AS17781 XINHUA NEWS AGENCY CN
AS151276 XI'AN UOTOCOM NETWORK TECHNOLOGY CO.,LTD CN
AS45083 China UNICOM, Beijing Branch CN
AS45064 BEIJING ZHONGGUANCUN SOFTWARE PARK DEVELOPMENT CO.,Ltd. CN
AS151284 APNIC ASN block CN
AS9808 China Mobile Communications Group Co., Ltd CN
AS55996 CYPRESS TELECOM (CHINA) LIMITED CN
AS139138 Gopay Information Technology Co.,Ltd CN
AS24430 Jia No.8, North Lishi Road, Xicheng Dist.Beijing, China CN
AS24430 Chinapost Jia No.8, North Lishi Road, Xicheng Dist.Beijing, China AU
AS63548 LENOVO (BEIJING) Co.ltd CN
AS55966 Post Savings Bank of China Tower A, No.3 CN
AS38367 20/F.,Kuntai International Mansion,Buiding1 Yi No.12 CN
AS59074 TAIKANG INSURANCE GROUP CO.,LTD. CN
AS18241 State Power Information Net CN
AS58851 Priority of Fashion(Beijing)Information Technology Co.,Ltd CN
AS24404 CNISP-Union Technology (Beijing) Co., Ltd CN
AS9818 Internet Finance Laboratory CN
AS58593 Shanghai Blue Cloud Technology Co.,Ltd CN
AS139128 Dr.Peng BigData co.LTD CN
AS38027 Information Center, Ministry of Sci and Tech CN
AS59012 China Grain Reserves Group LTD.Company CN
AS137758 Industrial and Commercial Bank of China Limited,ICBC CN
AS45079 GDS CHANGAN SERVICES Ltd. CN
AS17429 BEIJING GEHUA CATV NETWORK CO.LTD CN
AS9814 Beijing FibrLINK Networks Co.,Ltd. CN
AS45097 Poly facility (Beijing) Technology Co., Ltd. CN
AS63614 A4, 5th Floor, Tower C, Triumph Plaza, Unit A, No 143, CN
AS151284 China Internet Network Information Center CN
AS45097 Poly facility Beijing Technology Co., Ltd. CN
AS59045 Guangzhou navigation information technology co., LTD CN
AS139178 Rural Credit Banks Funds Clearing Center CN
AS63633 GUANGZHOU HOTWON COMPUTER TECHNOLOGY CO.,LTD. CN
AS45075 China Central Television CN
AS45071 No.8 Xing Guang 5th Street, Opto-Mechatronics Industrial Park CN
AS58851 Priority of Fashion Beijing Information Technology Co.,Ltd CN
AS55996 CYPRESS TELECOM CHINA LIMITED CN
AS63646 Beijing Xiaoju Science and Technology Co., Ltd. CN
AS58866 China Financial Certification Authority CN
AS137735 China Construction Bank CN
AS38364 RM 1706,Block A,Ocean Express,No.66 CN

Upstreams

AS Number Description Country
AS9808 China Mobile Communications Group Co., Ltd CN

Downstreams

AS Number Description Country
AS10212 China Enterprise ICT Solutions Limited CN
AS59067 Microsoft Mobile Alliance Internet Services Co., Ltd CN
AS56282 Beijing Internet Harbor Technology Co., Ltd CN
AS137726 China Petroleum & Chemical Corporation CN
AS59029 People.Cn CO.,LTD CN
AS131522 Beijing Yovole Cloud Computing Technology Company Limited CN
AS139177 New Oriental Education & Technology Group Ltd. CN
AS139141 Yusys Financial Cloud CN
AS55468 China Radio International CN
AS38358 ICCAST 3 Fuxing Road, Beijing, China AU

Contacts

Email Contacts

hostmaster@chinamobile.com

Abuse Contacts

abuse@chinamobile.com

Legacy Routes

118.194.56.0/21 122.11.40.0/21 121.52.208.0/20 140.210.79.0/24 101.251.203.0/24 211.144.144.0/22 101.251.233.0/24 103.242.172.0/22 211.144.144.0/20 114.112.85.0/24 103.238.160.0/23 211.167.88.0/22 211.144.143.0/24 116.90.80.0/22 101.251.194.0/24 124.250.0.0/18 124.250.0.0/19 114.113.152.0/21 140.210.65.0/24 120.133.30.0/24 124.251.0.0/18 118.194.40.0/21 182.174.0.0/15 182.175.224.0/24 211.144.128.0/20 211.167.92.0/22 101.251.201.0/24 210.77.128.0/19 101.251.234.0/23 211.151.0.0/19 106.3.144.0/22 124.251.44.0/22 211.151.0.0/18 58.83.128.0/18 118.26.168.0/21 36.212.176.0/22 211.152.96.0/19 203.196.0.0/22 203.196.0.0/21 211.151.84.0/23 124.251.128.0/18 211.144.32.0/21 101.251.250.0/24 120.133.28.0/23 114.112.104.0/22 116.90.84.0/22 101.251.228.0/24 210.73.208.0/20 202.149.224.0/20 120.133.24.0/22 140.210.84.0/24 211.144.128.0/19 124.250.64.0/19 124.250.64.0/18 114.112.96.0/22 124.251.192.0/18 183.84.0.0/19 120.134.0.0/15 120.133.0.0/16 122.11.56.0/21 183.84.0.0/15 124.251.230.0/24 124.251.252.0/24 140.210.78.0/24 140.210.72.0/24 103.252.36.0/24 218.246.16.0/20 140.210.75.0/24 124.250.32.0/19 218.246.0.0/19 124.251.239.0/24 211.144.150.0/24 101.251.238.0/24 211.151.180.0/23 106.3.151.0/24 101.251.200.0/24 36.213.72.0/21 211.144.159.0/24 140.210.94.0/24 114.112.86.0/24 36.212.196.0/22 106.3.148.0/24 101.251.225.0/24 220.101.192.0/19 124.251.96.0/23 118.194.48.0/21 124.251.64.0/18 211.144.152.0/21 124.251.64.0/19 59.151.0.0/18 203.196.7.0/24 140.210.87.0/24 59.151.64.0/18 101.251.241.0/24 211.99.192.0/19 101.251.224.0/24 140.210.88.0/22 211.167.64.0/19 120.133.20.0/23 211.144.151.0/24 211.151.4.0/23 114.112.81.0/24 140.210.73.0/24 114.113.144.0/21 120.132.128.0/17 124.250.128.0/18 118.194.32.0/21 114.112.95.0/24 43.254.136.0/22 124.251.32.0/19 211.99.160.0/19 140.210.69.0/24 101.251.237.0/24 59.151.32.0/19 124.251.240.0/24 124.250.96.0/19 124.251.238.0/24 211.151.207.0/24 203.196.6.0/24 101.251.226.0/24 36.212.168.0/21 101.251.192.0/23 124.251.237.0/24 114.112.91.0/24 203.196.5.0/24 211.99.160.0/22 101.251.230.0/23 211.99.188.0/23 140.210.77.0/24 120.133.32.0/20 114.112.82.0/24 103.238.0.0/21 218.245.0.0/21 122.11.48.0/21 140.210.70.0/24 36.213.32.0/23 114.112.88.0/24 211.144.32.0/19 140.210.92.0/24 211.151.192.0/18 211.151.64.0/18 183.84.2.0/23 118.26.160.0/21 43.247.184.0/22 101.251.246.0/24 101.251.249.0/24 101.251.243.0/24 124.251.244.0/24 120.133.80.0/20 140.210.83.0/24 140.210.67.0/24 220.101.208.0/23 106.3.149.0/24 120.133.16.0/21 120.133.64.0/20 124.250.36.0/23 140.210.80.0/24 114.112.100.0/22 124.251.96.0/19 124.250.192.0/18 101.251.196.0/22 211.144.142.0/24 211.167.64.0/20 124.251.48.0/22 211.151.128.0/18 120.133.48.0/20 103.247.168.0/22 211.152.0.0/19 211.167.80.0/21 114.112.94.0/24 122.11.32.0/21

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Frequently Asked Questions

ASN AS56048 is an Autonomous System Number used to identify a network for BGP internet routing.
AS56048 is listed under the IP core network of China Mobile Group beijing Company.
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.