211.137.8.0/21

AS56044 · China Mobile communications corporation

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Summary

Country	China
Domain	chinamobile.com
ASN	AS56044
Parent Range	211.136.0.0/13
Registry	APNIC
ID	CMNET-LIAONING

WHOIS Details

inetnum:        211.137.0.0 - 211.137.47.255
netname:        CMNET-liaoning
descr:          China Mobile Communications Corporation - liaoning
country:        CN
admin-c:        CY283-AP
tech-c:         CY283-AP
abuse-c:        AC2006-AP
status:         ALLOCATED NON-PORTABLE
remarks:        ------------------------------
remarks:        Please send abuse e-mail to
remarks:        yucunsheng@nmc.ln139.com.cn
remarks:        Please send probe e-mail to
remarks:        yucunsheng@nmc.ln139.com.cn
remarks:        -------------------------------
mnt-by:         MAINT-CN-CMCC
mnt-irt:        IRT-CHINAMOBILE-CN
mnt-lower:      MAINT-CN-CMCC-liaoning
last-modified:  2025-03-05T01:35:36Z
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 2025-09-15
mnt-by:         MAINT-CN-CMCC
last-modified:  2025-11-18T00:26:27Z
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 2025-09-15
abuse-mailbox:  abuse@chinamobile.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-15T02:20:13Z
source:         APNIC

person:         cunsheng yu
nic-hdl:        CY283-AP
e-mail:         yucunsheng@ln.chinamobile.com
address:        6 Xinlong Street Hunnan District         Shenyang, Liaoning Province,      P.R.China ,110179
phone:          +86-13889888988-3150
fax-no:         +86-024-83781197
country:        cn
mnt-by:         MAINT-CN-CMCC-LIAONING
last-modified:  2008-09-04T07:32:18Z
source:         APNIC

route:          211.136.0.0/14
origin:         AS9808
descr:          China Mobile 29, Jinrong Ave.
mnt-by:         MAINT-CN-CMCC
last-modified:  2021-12-10T04:55:54Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 211.137.8.0/21

Range	ASN	Company	Num of IPs
211.136.0.0/13	AS56046	China Mobile Communications Corporation	524,288
211.136.0.0/13	AS9808	China Mobile Communications Corporation	524,288

Nearby Ranges

BGP prefixes that overlap with 211.137.0.0/16

Range	ASN	Company	Num of IPs
211.136.0.0/13	AS56046	China Mobile Communications Corporation	524,288
211.136.0.0/13	AS9808	China Mobile Communications Corporation	524,288
211.137.224.0/19	AS132525	China Mobile Communications Corporation - heilongjiang company	8,192
211.137.208.0/20	AS134810	China Mobile Communications Corporation - jilin company	4,096

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
211.137.9.113	xinjiuli.cn	1
211.137.9.68	ln-hl.com	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

167 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
211.137.11.53	AS56044 China Mobile communications corporation	`4.07ms` from Liaoyang, CN
211.137.13.81	AS56044 China Mobile communications corporation	`8.19ms` from Dalian, CN
211.137.8.92	AS56044 China Mobile communications corporation	`7.92ms` from Liaoyang, CN
211.137.14.65	AS56044 China Mobile communications corporation	`7.97ms` from Dalian, CN
211.137.15.81	AS56044 China Mobile communications corporation	`3.47ms` from Liaoyang, CN
211.137.12.241	AS56044 China Mobile communications corporation	`7.74ms` from Liaoyang, CN
211.137.10.33	AS56044 China Mobile communications corporation	`7.66ms` from Liaoyang, CN
211.137.9.142	AS56044 China Mobile communications corporation	`9.08ms` from Dalian, CN

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
209.2.171.85	AS7029 Windstream Communications LLC	`0.53ms` from Ashburn, US
123.59.151.229	AS23724 IDC, China Telecommunications Corporation	`5.83ms` from Beijing, CN
50.170.82.165	AS7922 Comcast Cable Communications, LLC	`1.16ms` from Boston, US
52.167.130.53	AS8075 Microsoft Corporation	`0.22ms` from Boydton, US
176.241.34.181	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`4.90ms` from Budapest, HU
149.75.244.229	AS6079 RCN	`5.82ms` from Chicago, US
84.203.90.85	AS31122 Digiweb ltd	`1.93ms` from Dublin, IE
85.103.37.37	AS9121 Turk Telekomunikasyon Anonim Sirketi	`2.77ms` from Istanbul, TR
209.121.176.21	AS852 TELUS Communications Inc.	`0.72ms` from Kelowna, CA
213.212.126.181	AS15533 Redcentric Solutions Ltd	`1.21ms` from London, GB
179.95.255.213	AS18881 TELEFÔNICA BRASIL S.A	`12.82ms` from Sao Paulo, BR
125.186.83.133	AS17858 LG POWERCOMM	`1.56ms` from Seoul, KR
125.141.1.245	AS4766 Korea Telecom	`1.09ms` from Seoul, KR
39.171.19.133	AS56041 China Mobile communications corporation	`6.23ms` from Shanghai, CN
50.114.4.149	AS64199 TCPShield	`0.06ms` from Sydney, AU
176.241.73.197	AS35378 Sat Film Sp. z o.o.	`7.68ms` from Warsaw, PL
171.159.112.245	AS10794 Bank of America, National Association	`3.52ms` from Ashburn, US
68.118.113.213	AS20115 Charter Communications LLC	`8.97ms` from Atlanta, US
99.46.15.197	AS7018 AT&T Enterprises, LLC	`3.96ms` from Atlanta, US
60.4.148.85	AS4837 CHINA UNICOM China169 Backbone	`9.71ms` from Beijing, CN
46.110.86.165	AS30600 Metronet	`3.63ms` from Chicago, US
140.172.2.133	AS3477 National Oceanic and Atmospheric Administration	`1.68ms` from Denver, US
51.75.194.197	AS16276 OVH SAS	`0.17ms` from Gravelines, FR
8.155.145.149	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.23ms` from Heyuan, CN
101.99.63.69	AS45903 CMC Telecom Infrastructure Company	`1.38ms` from Ho Chi Minh City, VN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f5 211.137.10.176

traceroute to 211.137.10.176 (211.137.10.176): 64 hops max, 52 byte packets

5 [AS4134] 219.148.212.73 6.116 ms

6 *

7 *

8 *

9 *

10 [AS56044] 111.45.129.30 14.867 ms

11 [AS56044] 211.137.10.176 9.561 ms

Measurement taken from

IPinfo ProbeNet in Dalian, CN

On December 6th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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