117.131.232.0/21

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
117.131.239.18	tjhblib.cn	1
117.131.239.7	tjflis.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

Read more

Pingable IPs

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

IP Address	ASN	Details
117.131.234.193	AS38019 tianjin Mobile Communication Company Limited	`4.90ms` from Beijing, CN
117.131.233.45	AS38019 tianjin Mobile Communication Company Limited	`5.79ms` from Beijing, CN
117.131.239.46	AS38019 tianjin Mobile Communication Company Limited	`5.27ms` from Beijing, CN
117.131.232.0	AS38019 tianjin Mobile Communication Company Limited	`8.52ms` from Beijing, CN
117.131.237.5	AS38019 tianjin Mobile Communication Company Limited	`3.64ms` from Beijing, CN
117.131.236.25	AS38019 tianjin Mobile Communication Company Limited	`3.42ms` from Beijing, CN
117.131.235.1	AS38019 tianjin Mobile Communication Company Limited	`7.81ms` from Tianjin, 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
20.23.106.117	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
138.219.2.197	AS52404 CABASE Camara Arg de Base de Datos y Serv en Linea	`0.12ms` from Buenos Aires, AR
98.139.204.5	AS26101 Yahoo Holdings Inc.	`0.90ms` from Buffalo, US
199.234.68.85	AS32634 FULL SERVICE NETWORK LP	`5.54ms` from Columbus, US
37.197.5.37	AS1257 Tele2 Sverige AB	`1.58ms` from Copenhagen, DK
91.100.150.245	AS15516 DKTV A/S	`0.77ms` from Copenhagen, DK
94.114.37.21	AS3209 Vodafone GmbH	`7.56ms` from Duesseldorf, DE
80.147.147.197	AS3320 Deutsche Telekom AG	`4.65ms` from Frankfurt am Main, DE
23.140.148.5	AS979 NetLab Global	`0.36ms` from Los Angeles, US
75.206.28.117	AS6167 Verizon Business	`16.16ms` from Miami, US
175.238.228.165	AS4766 Korea Telecom	`1.83ms` from Seoul, KR
35.75.238.213	AS16509 Amazon.com, Inc.	`0.29ms` from Tokyo, JP
104.225.167.85	AS396253 iboss,inc	`4.87ms` from Atlanta, US
178.117.65.101	AS6848 Telenet BV	`10.33ms` from Brussels, BE
23.58.7.53	AS16625 Akamai Technologies, Inc.	`0.30ms` from Chennai, IN
131.187.228.5	AS26247 Hamilton-Clermont Cooperative Assn.	`10.30ms` from Chicago, US
109.76.84.117	AS15502 Vodafone Ireland Limited	`3.16ms` from Dublin, IE
216.225.96.69	AS30404 Blue Stream	`1.55ms` from Miami, US
156.54.172.229	AS20746 Telecom Italia S.p.A.	`1.45ms` from Milan, IT
93.212.172.149	AS3320 Deutsche Telekom AG	`5.79ms` from Nuernberg, DE
88.123.128.197	AS12322 Free SAS	`9.53ms` from Paris, FR
66.68.141.101	AS11427 Charter Communications Inc	`10.30ms` from Richardson, US
200.217.173.101	AS7738 V tal	`9.06ms` from Rio de Janeiro, BR
121.135.228.37	AS4766 Korea Telecom	`1.56ms` from Seoul, KR
189.18.255.149	AS27699 TELEFÔNICA BRASIL S.A	`10.68ms` from São Paulo, BR

Traceroute

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

traceroute -a -n -q1 -f13 117.131.235.65

traceroute to 117.131.235.65 (117.131.235.65): 64 hops max, 52 byte packets

13 [AS9808] 221.183.43.182 24.029 ms

14 *

15 [AS38019] 211.103.87.170 30.527 ms

16 *

17 [AS38019] 117.131.235.65 83.454 ms

Measurement taken from

IPinfo ProbeNet in Hangzhou, CN

On February 16th 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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