117.131.176.0/21

AS38019 · tianjin Mobile Communication Company Limited

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Summary

Country	China
Domain	chinamobile.com
ASN	AS38019
Registry	APNIC
ID	CMNET

WHOIS Details

inetnum:        117.128.0.0 - 117.131.255.255
netname:        CMNET
descr:          China Mobile Communications Corporation
descr:          Mobile Communications Network Operator in China
descr:          Internet Service Provider in China
country:        CN
org:            ORG-CM1-AP
admin-c:        ct74-AP
tech-c:         HL1318-AP
abuse-c:        AC2006-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CN-CMCC
mnt-routes:     MAINT-CN-CMCC
mnt-irt:        IRT-CHINAMOBILE-CN
last-modified:  2025-12-05T03:45:06Z
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

organisation:   ORG-CM1-AP
org-name:       China Mobile
org-type:       LIR
country:        CN
address:        29, Jinrong Ave.
phone:          +86-10-5268-6688
fax-no:         +86-10-5261-6187
e-mail:         hostmaster@chinamobile.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:48Z
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

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:         haijun li
nic-hdl:        HL1318-AP
e-mail:         hostmaster@chinamobile.com
address:        29,Jinrong Ave, Xicheng district,beijing,100032
phone:          +86 1052686688
fax-no:         +86 10 52616187
country:        CN
mnt-by:         MAINT-CN-CMCC
abuse-mailbox:  abuse@chinamobile.com
last-modified:  2016-11-29T09:38:38Z
source:         APNIC

route:          117.128.0.0/14
descr:          China Mobile communications corporation
origin:         AS9808
mnt-by:         MAINT-CN-CMCC
last-modified:  2025-12-05T03:45:07Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 117.131.0.0/16

No nearby ranges found.

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
117.131.178.103	doable.com.cn	1
117.131.178.238	tfpcc.cn	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

Read more

Pingable IPs

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

IP Address	ASN	Details
117.131.181.41	AS38019 tianjin Mobile Communication Company Limited	`7.24ms` from Beijing, CN
117.131.176.113	AS38019 tianjin Mobile Communication Company Limited	`5.36ms` from Beijing, CN
117.131.180.249	AS38019 tianjin Mobile Communication Company Limited	`5.24ms` from Beijing, CN
117.131.177.73	AS38019 tianjin Mobile Communication Company Limited	`6.56ms` from Beijing, CN
117.131.179.160	AS38019 tianjin Mobile Communication Company Limited	`6.61ms` from Beijing, CN
117.131.182.193	AS38019 tianjin Mobile Communication Company Limited	`3.20ms` from Beijing, CN
117.131.178.177	AS38019 tianjin Mobile Communication Company Limited	`5.95ms` from Beijing, CN
117.131.183.40	AS38019 tianjin Mobile Communication Company Limited	`5.48ms` from Beijing, 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
52.102.96.85	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
89.36.11.229	AS47505 Gabriel Vargolici	`1.28ms` from Bucharest, RO
216.18.180.181	AS29789 Reflected Networks, Inc.	`0.74ms` from Chicago, US
118.71.117.69	AS18403 FPT Telecom Company	`0.55ms` from Hanoi, VN
180.123.96.181	AS4134 CHINANET-BACKBONE	`8.55ms` from Huai'an, CN
47.254.231.133	AS45102 Alibaba (US) Technology Co., Ltd.	`0.45ms` from Kuala Lumpur, MY
156.67.31.21	AS51167 Contabo GmbH	`0.23ms` from Lauterbourg, FR
90.215.58.37	AS5607 Sky UK Limited	`6.21ms` from London, GB
108.5.107.165	AS701 Verizon Business	`1.53ms` from New York City, US
217.116.142.165	AS12389 PJSC Rostelecom	`10.27ms` from Novosibirsk, RU
114.158.223.165	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.16ms` from Osaka, JP
73.65.148.69	AS7922 Comcast Cable Communications, LLC	`6.82ms` from Salt Lake City, US
189.189.173.149	AS8151 UNINET	`4.14ms` from Santiago de Queretaro, MX
119.222.65.229	AS4766 Korea Telecom	`4.11ms` from Seoul, KR
121.175.88.101	AS4766 Korea Telecom	`6.42ms` from Seoul, KR
113.29.111.197	AS3549 Level 3 Parent, LLC	`0.40ms` from Singapore, SG
78.155.170.117	AS35239 LLC Balttelecom	`6.84ms` from Warsaw, PL
213.201.175.21	AS9009 M247 Europe SRL	`0.29ms` from Warsaw, PL
84.35.135.101	AS21221 Infopact Netwerkdiensten B.V.	`0.88ms` from Amsterdam, NL
5.200.5.5	AS49544 i3D.net B.V	`0.19ms` from Amsterdam, NL
96.61.172.101	AS4181 TDS TELECOM	`7.56ms` from Atlanta, US
73.122.165.165	AS7922 Comcast Cable Communications, LLC	`5.00ms` from Atlanta, US
130.211.71.213	AS396982 Google LLC	`0.15ms` from Brussels, BE
79.200.145.181	AS3320 Deutsche Telekom AG	`6.48ms` from Frankfurt am Main, DE
5.135.43.117	AS16276 OVH SAS	`0.06ms` from Gravelines, FR

Traceroute

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

traceroute -a -n -q1 -f2 117.131.179.1

traceroute to 117.131.179.1 (117.131.179.1): 64 hops max, 52 byte packets

2 [AS749] 11.73.5.193 15.615 ms

3 [AS749] 11.95.17.153 0.729 ms

4 *

5 [] 103.41.143.114 0.86 ms

6 [AS9808] 120.221.68.29 8.355 ms

7 [AS24444] 120.222.182.241 15.322 ms

8 *

9 *

10 *

11 [AS38019] 117.131.179.1 9.676 ms

Measurement taken from

IPinfo ProbeNet in Qingdao, CN

On January 19th 2026

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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