183.203.96.0/21

AS132510 · IDC ShanXi China Mobile communications corporation

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Summary

Country	China
Domain	chinamobile.com
ASN	AS132510
Parent Range	183.192.0.0/10
Registry	APNIC
ID	CMNET

WHOIS Details

inetnum:        183.192.0.0 - 183.255.255.255
netname:        CMNET
descr:          China Mobile Communications Corporation
descr:          Mobile Communications Network Operator in China
descr:          Internet Service Provider in China
country:        CN
org:            ORG-CMCC1-AP
admin-c:        ct74-AP
tech-c:         HL1318-AP
abuse-c:        AC1895-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-CHINAMOBILE2-CN
last-modified:  2020-12-15T02:55:48Z
source:         APNIC

irt:            IRT-CHINAMOBILE2-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:  2026-03-23T00:47:51Z
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 CHINAMOBILE2CN
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:        AC1895-AP
remarks:        Generated from irt object IRT-CHINAMOBILE2-CN
remarks:        abuse@chinamobile.com was validated on 2026-03-23
abuse-mailbox:  abuse@chinamobile.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-23T00:48:00Z
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

Overlapping Ranges

BGP prefixes that contain 183.203.96.0/21

Range	ASN	Company	Num of IPs
183.192.0.0/10	AS132510	China Mobile Communications Corporation	4,194,304
183.192.0.0/10	AS135054	China Mobile Communications Corporation	4,194,304
183.192.0.0/10	AS139080	China Mobile Communications Corporation	4,194,304
183.192.0.0/10	AS141425	China Mobile Communications Corporation	4,194,304
183.192.0.0/10	AS24547	China Mobile Communications Corporation	4,194,304
183.192.0.0/10	AS56040	China Mobile Communications Corporation	4,194,304
183.192.0.0/10	AS56041	China Mobile Communications Corporation	4,194,304
183.192.0.0/10	AS56042	China Mobile Communications Corporation	4,194,304
183.192.0.0/10	AS56045	China Mobile Communications Corporation	4,194,304
183.192.0.0/10	AS56046	China Mobile Communications Corporation	4,194,304
183.192.0.0/10	AS56047	China Mobile Communications Corporation	4,194,304
183.192.0.0/10	AS56048	China Mobile Communications Corporation	4,194,304
183.192.0.0/10	AS9808	China Mobile Communications Corporation	4,194,304

Nearby Ranges

BGP prefixes that overlap with 183.203.0.0/16

Range	ASN	Company	Num of IPs
183.192.0.0/10	AS132510	China Mobile Communications Corporation	4,194,304
183.192.0.0/10	AS135054	China Mobile Communications Corporation	4,194,304
183.192.0.0/10	AS139080	China Mobile Communications Corporation	4,194,304
183.192.0.0/10	AS141425	China Mobile Communications Corporation	4,194,304
183.192.0.0/10	AS24547	China Mobile Communications Corporation	4,194,304
183.192.0.0/10	AS56040	China Mobile Communications Corporation	4,194,304
183.192.0.0/10	AS56041	China Mobile Communications Corporation	4,194,304
183.192.0.0/10	AS56042	China Mobile Communications Corporation	4,194,304
183.192.0.0/10	AS56045	China Mobile Communications Corporation	4,194,304
183.192.0.0/10	AS56046	China Mobile Communications Corporation	4,194,304
183.192.0.0/10	AS56047	China Mobile Communications Corporation	4,194,304
183.192.0.0/10	AS56048	China Mobile Communications Corporation	4,194,304
183.192.0.0/10	AS9808	China Mobile Communications Corporation	4,194,304

Hosted domains

There are 5 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
183.203.101.44	sxyddata.com	1
183.203.96.229	aiyicheng.com.cn	1
183.203.96.25	ltggtczygl.com	1
183.203.96.227	jiankangjs.cn	1
183.203.96.239	jqwm.gov.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

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

IP Address	ASN	Details
183.203.101.35	AS132510 IDC ShanXi China Mobile communications corporation	`9.94ms` from Beijing, CN
183.203.96.242	AS132510 IDC ShanXi China Mobile communications corporation	`2.64ms` from Taiyuan, 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
87.97.55.69	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`1.50ms` from Budapest, HU
190.1.9.53	AS27833 BVNET S.A.	`7.83ms` from Buenos Aires, AR
175.18.220.165	AS4837 CHINA UNICOM China169 Backbone	`6.21ms` from Changchun, CN
139.55.122.197	AS7029 Windstream Communications LLC	`10.62ms` from Chicago, US
200.195.180.133	AS14868 Ligga Telecomunicações S.A.	`0.25ms` from Curitiba, BR
201.204.192.21	AS11830 Instituto Costarricense de Electricidad y Telecom.	`2.17ms` from Curridabat, CR
20.45.216.197	AS8075 Microsoft Corporation	`0.39ms` from Des Moines, US
119.140.254.165	AS4134 CHINANET-BACKBONE	`5.52ms` from Guangzhou, CN
218.39.234.37	AS9318 SK Broadband Co Ltd	`1.36ms` from Incheon, KR
221.2.207.133	AS4837 CHINA UNICOM China169 Backbone	`5.07ms` from Jinan, CN
88.148.17.245	AS29119 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL	`6.86ms` from Madrid, ES
93.43.38.69	AS12874 Fastweb SpA	`1.06ms` from Milan, IT
80.104.101.53	AS3269 Telecom Italia S.p.A.	`3.72ms` from Milan, IT
194.67.148.229	AS5523 CREDO TELECOM	`0.76ms` from Moscow, RU
95.64.191.213	AS8359 MTS PJSC	`1.27ms` from Moscow, RU
88.176.76.133	AS12322 Free SAS	`8.87ms` from Paris, FR
37.9.8.69	AS49505 JSC Selectel	`1.01ms` from Saint Petersburg, RU
94.25.8.181	AS12389 PJSC Rostelecom	`0.55ms` from Samara, RU
79.104.51.69	AS3216 PJSC Vimpelcom	`0.39ms` from Samara, RU
136.24.96.117	AS19165 Webpass Inc.	`1.58ms` from San Jose, US
201.161.106.85	AS19373 Triara.com S.A. de C.V.	`1.54ms` from Santiago de Queretaro, MX
43.201.218.101	AS16509 Amazon.com, Inc.	`0.20ms` from Seoul, KR
118.39.45.21	AS4766 Korea Telecom	`6.44ms` from Seoul, KR
183.245.125.85	AS56041 China Mobile communications corporation	`12.78ms` from Shanghai, CN
69.73.105.21	AS12083 WideOpenWest Finance LLC	`2.60ms` from Tampa, US

Traceroute

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

traceroute -a -n -q1 -m13 183.203.102.62

traceroute to 183.203.102.62 (183.203.102.62): 13 hops max, 52 byte packets

1 [AS15169] 74.125.251.219 16.827 ms

2 *

3 [AS58453] 223.120.11.50 19.211 ms

4 [AS58453] 223.120.15.30 257.605 ms

5 *

6 [AS9808] 221.183.89.69 286.715 ms

7 *

8 *

9 *

10 [AS132510] 183.203.108.198 340.468 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Zuerich, CH

On March 29th 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.

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