183.237.0.0/16

AS56040 · China Mobile communications corporation

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Summary

Country	China
Domain	chinamobile.com
ASN	AS56040
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 2025-09-15
mnt-by:         MAINT-CN-CMCC
last-modified:  2025-11-18T00:26:27Z
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 2025-09-15
abuse-mailbox:  abuse@chinamobile.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-15T02:20:14Z
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 183.237.0.0/16

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

Nearby Ranges

BGP prefixes that overlap with 183.0.0.0/8

Range	ASN	Company	Num of IPs
183.0.0.0/10	AS136199	CHINANET Guangdong province network	4,194,304
183.192.0.0/10	AS139080	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	AS9808	China Mobile Communications Corporation	4,194,304
183.0.0.0/10	AS140308	CHINANET Guangdong province network	4,194,304
183.192.0.0/10	AS132510	China Mobile Communications Corporation	4,194,304
183.0.0.0/10	AS135089	CHINANET Guangdong province network	4,194,304
183.192.0.0/10	AS141425	China Mobile Communications Corporation	4,194,304
183.0.0.0/10	AS134763	CHINANET Guangdong province network	4,194,304
183.0.0.0/10	AS4134	CHINANET Guangdong province network	4,194,304
183.192.0.0/10	AS24547	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	AS56047	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	AS56045	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	AS56040	China Mobile Communications Corporation	4,194,304
183.0.0.0/10	AS58466	CHINANET Guangdong province network	4,194,304
183.192.0.0/10	AS56048	China Mobile Communications Corporation	4,194,304
183.128.0.0/11	AS4134	CHINANET Zhejiang province network	2,097,152
183.184.0.0/13	AS4837	China Unicom Shanxi province network	524,288
183.64.0.0/13	AS134420	CHINANET Chongqing Province Network	524,288
183.64.0.0/13	AS4134	CHINANET Chongqing Province Network	524,288
183.160.0.0/13	AS134425	CHINANET Anhui province network	524,288
183.160.0.0/13	AS4134	CHINANET Anhui province network	524,288
183.92.0.0/14	AS4837	China Unicom Hubei Province Network	262,144
183.172.0.0/14	AS4538	China Education and Research Network	262,144
183.84.0.0/15	AS4835	21ViaNet(China),Inc.	131,072
183.168.0.0/15	AS4538	China Education and Research Network	131,072
183.76.0.0/15	AS4685	Asahi Net	131,072
183.84.0.0/15	AS23724	21ViaNet(China),Inc.	131,072
183.178.0.0/15	AS9269	Hong Kong Broadband Network Ltd	131,072
183.84.0.0/15	AS9308	21ViaNet(China),Inc.	131,072
183.178.0.0/15	AS10103	Hong Kong Broadband Network Ltd	131,072
183.80.0.0/16	AS18403	FPT Telecom	65,536
183.171.0.0/16	AS10030	Celcom Axiata Berhad	65,536
183.204.0.0/16	AS9808	China Mobile Communications Corporation - henan	65,536
183.176.0.0/16	AS7522	STNet, Incorporated	65,536
183.180.0.0/16	AS2519	ARTERIA Networks Corporation	65,536
183.204.0.0/16	AS24445	China Mobile Communications Corporation - henan	65,536
183.205.0.0/16	AS24445	China Mobile Communications Corporation - henan	65,536
183.89.0.0/16	AS45758	Triple T Broadband Public Company Limited	65,536
183.170.0.0/16	AS4538	China Education and Research Network	65,536
183.79.0.0/16	AS24572	Yahoo Japan	65,536
183.88.0.0/16	AS45758	Triple T Broadband Public Company Limited	65,536
183.90.0.0/17	AS4657	StarHub Internet Pte Ltd	32,768
183.78.0.0/17	AS45960	YTL COMMUNICATIONS SDN BHD	32,768
183.73.128.0/17	AS9605	NTT DoCoMo, Inc.	32,768
183.75.0.0/17	AS9605	NTT DoCoMo, Inc.	32,768
183.90.0.0/17	AS55430	StarHub Internet Pte Ltd	32,768

Hosted domains

There are 162 domain names hosted across 138 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
183.237.176.32	xn--vhqryw1mcycds0e1i8a.com	4
183.237.174.150	southmkt.com	3
183.237.83.4	gdzc100.com	3
183.237.58.220	indena.cn	3
183.237.206.180	twworld.com.cn	3
183.237.218.84	pcmk.com.cn	3
183.237.195.198	catka.cn	2
183.237.172.165	enetcessity.com	2
183.237.153.206	dgdlzm.com	2
183.237.176.227	afmtech.com.cn	2
183.237.246.19	mzxye.com	2
183.237.196.118	busyivy.com	2
183.237.128.25	cmiiop.net	2
183.237.85.186	comely.com.cn	2
183.237.216.110	wycx.cc	2
183.237.234.28	e95532.com	2
183.237.193.196	518002.xyz	2
183.237.173.230	gdmhch.cn	1
183.237.153.163	zq-ihome.com	1
183.237.186.227	beautiful-city.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

12,994 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
183.237.226.17	AS9808 China Mobile Communications Group Co., Ltd.	`12.06ms` from Guangzhou, CN
183.237.60.41	AS9808 China Mobile Communications Group Co., Ltd.	`6.64ms` from Guangzhou, CN
183.237.74.249	AS9808 China Mobile Communications Group Co., Ltd.	`6.75ms` from Guangzhou, CN
183.237.127.137	AS9808 China Mobile Communications Group Co., Ltd.	`9.60ms` from Guangzhou, CN
183.237.100.33	AS9808 China Mobile Communications Group Co., Ltd.	`5.03ms` from Shenzhen, CN
183.237.198.13	AS9808 China Mobile Communications Group Co., Ltd.	`5.82ms` from Shenzhen, CN
183.237.95.49	AS9808 China Mobile Communications Group Co., Ltd.	`9.65ms` from Shenzhen, CN
183.237.208.33	AS9808 China Mobile Communications Group Co., Ltd.	`4.79ms` from Guangzhou, CN
183.237.169.113	AS9808 China Mobile Communications Group Co., Ltd.	`8.28ms` from Guangzhou, CN
183.237.241.209	AS9808 China Mobile Communications Group Co., Ltd.	`10.93ms` from Guangzhou, CN
183.237.142.49	AS9808 China Mobile Communications Group Co., Ltd.	`4.16ms` from Guangzhou, CN
183.237.133.57	AS9808 China Mobile Communications Group Co., Ltd.	`6.45ms` from Guangzhou, CN
183.237.103.169	AS9808 China Mobile Communications Group Co., Ltd.	`4.76ms` from Shenzhen, CN
183.237.214.25	AS9808 China Mobile Communications Group Co., Ltd.	`4.43ms` from Shenzhen, CN
183.237.102.234	AS9808 China Mobile Communications Group Co., Ltd.	`5.15ms` from Shenzhen, CN
183.237.114.49	AS9808 China Mobile Communications Group Co., Ltd.	`10.06ms` from Shenzhen, CN
183.237.52.190	AS9808 China Mobile Communications Group Co., Ltd.	`10.01ms` from Guangzhou, CN
183.237.148.193	AS9808 China Mobile Communications Group Co., Ltd.	`7.06ms` from Guangzhou, CN
183.237.137.122	AS9808 China Mobile Communications Group Co., Ltd.	`6.53ms` from Guangzhou, CN
183.237.48.57	AS9808 China Mobile Communications Group Co., Ltd.	`6.56ms` from Shenzhen, CN
183.237.80.97	AS9808 China Mobile Communications Group Co., Ltd.	`3.96ms` from Shenzhen, CN
183.237.135.241	AS9808 China Mobile Communications Group Co., Ltd.	`7.11ms` from Guangzhou, CN
183.237.156.17	AS9808 China Mobile Communications Group Co., Ltd.	`5.69ms` from Guangzhou, CN
183.237.121.225	AS9808 China Mobile Communications Group Co., Ltd.	`9.35ms` from Guangzhou, CN
183.237.189.81	AS9808 China Mobile Communications Group Co., Ltd.	`4.92ms` from Guangzhou, 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
77.163.174.32	AS1136 KPN B.V.	`2.53ms` from Amsterdam, NL
132.220.242.192	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
43.166.247.80	AS132203 Tencent Building, Kejizhongyi Avenue	`0.39ms` from Ashburn, US
197.48.59.192	AS8452 TE-AS	`8.40ms` from Cairo, EG
114.23.88.96	AS56030 Voyager Internet Ltd.	`0.91ms` from Christchurch, NZ
75.188.197.176	AS10796 Charter Communications Inc	`5.86ms` from Columbus, US
212.174.115.80	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.30ms` from Denizli, TR
116.167.3.240	AS4837 CHINA UNICOM China169 Backbone	`13.73ms` from Guangzhou, CN
199.168.142.192	AS25820 IT7 Networks Inc	`0.40ms` from Los Angeles, US
88.4.138.96	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.57ms` from Madrid, ES
97.221.74.224	AS6167 Verizon Business	`10.53ms` from Miami, US
61.79.97.224	AS4766 Korea Telecom	`1.40ms` from Seoul, KR
59.115.78.224	AS3462 Data Communication Business Group	`1.36ms` from Taipei, TW
103.243.94.16	AS139057 Edgenext Legend Dynasty Pte. Ltd.	`0.27ms` from Tel Aviv, IL
54.208.239.240	AS14618 Amazon.com, Inc.	`0.49ms` from Ashburn, US
44.196.195.96	AS14618 Amazon.com, Inc.	`0.57ms` from Ashburn, US
4.157.213.32	AS8075 Microsoft Corporation	`0.34ms` from Ashburn, US
60.6.103.32	AS4837 CHINA UNICOM China169 Backbone	`11.48ms` from Beijing, CN
47.185.114.80	AS5650 Frontier Communications of America, Inc.	`1.63ms` from Dallas, US
124.94.185.48	AS4837 CHINA UNICOM China169 Backbone	`4.04ms` from Liaoyang, CN
213.122.0.176	AS2856 British Telecommunications PLC	`0.93ms` from London, GB
90.241.113.32	AS5378 Vodafone Limited	`5.25ms` from London, GB
146.148.155.32	AS26658 HT	`0.30ms` from Los Angeles, US
83.45.252.16	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.91ms` from Madrid, ES
34.149.9.64	AS396982 Google LLC	`0.07ms` from Melbourne, AU

Traceroute

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

traceroute -a -n -q1 -f5 183.237.83.225

traceroute to 183.237.83.225 (183.237.83.225): 64 hops max, 52 byte packets

5 [AS9808] 120.232.50.13 3.024 ms

6 *

7 *

8 *

9 [AS9808] 183.237.83.225 10.369 ms

Measurement taken from

IPinfo ProbeNet in Guangzhou, CN

On December 28th 2025

What are IP address ranges?

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