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
183.192.0.0/10	AS56048	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	AS135054	China Mobile Communications Corporation	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	AS56045	China Mobile Communications Corporation	4,194,304
183.192.0.0/10	AS132510	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	AS56040	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	AS56047	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	AS9808	China Mobile Communications Corporation	4,194,304
183.128.0.0/11	AS4134	CHINANET Zhejiang province network	2,097,152
183.64.0.0/13	AS134420	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
183.64.0.0/13	AS4134	CHINANET Chongqing Province Network	524,288
183.184.0.0/13	AS4837	China Unicom Shanxi 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
183.178.0.0/15	AS10103	Hong Kong Broadband Network Ltd	131,072
183.76.0.0/15	AS4685	Asahi Net	131,072
183.168.0.0/15	AS4538	China Education and Research Network	131,072
183.84.0.0/15	AS23724	21ViaNet(China),Inc.	131,072
183.84.0.0/15	AS9308	21ViaNet(China),Inc.	131,072
183.84.0.0/15	AS4835	21ViaNet(China),Inc.	131,072
183.178.0.0/15	AS9269	Hong Kong Broadband Network Ltd	131,072
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
183.204.0.0/16	AS9808	China Mobile Communications Corporation - henan	65,536
183.79.0.0/16	AS24572	Yahoo Japan	65,536
183.88.0.0/16	AS138524	Triple T Broadband Public Company Limited	65,536
183.176.0.0/16	AS7522	STNet, Incorporated	65,536
183.170.0.0/16	AS4538	China Education and Research Network	65,536
183.89.0.0/16	AS138524	Triple T Broadband Public Company Limited	65,536
183.171.0.0/16	AS10030	Celcom Axiata Berhad	65,536
183.88.0.0/16	AS45758	Triple T Broadband Public Company Limited	65,536
183.89.0.0/16	AS45758	Triple T Broadband Public Company Limited	65,536
183.180.0.0/16	AS2519	ARTERIA Networks Corporation	65,536
183.80.0.0/16	AS18403	FPT Telecom	65,536
183.78.0.0/17	AS45960	YTL COMMUNICATIONS SDN BHD	32,768
183.90.0.0/17	AS4657	StarHub Internet Pte Ltd	32,768
183.81.0.0/17	AS18403	FPT Telecom	32,768
183.177.128.0/17	AS2519	ARTERIA Networks Corporation	32,768
183.86.0.0/17	AS10010	TOKAI Communications Corporation	32,768
183.90.0.0/17	AS55430	StarHub Internet Pte Ltd	32,768
183.73.128.0/17	AS9605	NTT DoCoMo, Inc.	32,768
183.75.0.0/17	AS9605	NTT DoCoMo, Inc.	32,768

Hosted domains

There are 171 domain names hosted across 144 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
183.237.128.25	cmiiop.com	2
183.237.252.45	hkiot.com.cn	1
183.237.31.30	jiangkou.ltd	1
183.237.66.187	news-actemium.ch	1
183.237.252.22	bigteethgolf.com	1
183.237.31.162	kinwails.com	1
183.237.65.84	ictjk.xyz	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

12,978 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
183.237.0.49	AS9808 China Mobile Communications Group Co., Ltd.	`6.54ms` from Guangzhou, CN
183.237.1.225	AS9808 China Mobile Communications Group Co., Ltd.	`6.08ms` from Guangzhou, CN
183.237.2.209	AS9808 China Mobile Communications Group Co., Ltd.	`5.86ms` from Guangzhou, CN
183.237.3.241	AS9808 China Mobile Communications Group Co., Ltd.	`5.50ms` from Guangzhou, CN
183.237.215.105	AS9808 China Mobile Communications Group Co., Ltd.	`3.62ms` from Guangzhou, CN
183.237.152.57	AS9808 China Mobile Communications Group Co., Ltd.	`5.49ms` from Guangzhou, CN
183.237.211.241	AS9808 China Mobile Communications Group Co., Ltd.	`3.92ms` from Guangzhou, CN
183.237.240.249	AS9808 China Mobile Communications Group Co., Ltd.	`9.73ms` from Guangzhou, CN
183.237.151.17	AS9808 China Mobile Communications Group Co., Ltd.	`6.49ms` from Guangzhou, CN
183.237.223.125	AS9808 China Mobile Communications Group Co., Ltd.	`3.50ms` from Shenzhen, CN
183.237.178.144	AS9808 China Mobile Communications Group Co., Ltd.	`5.08ms` from Guangzhou, CN
183.237.217.161	AS9808 China Mobile Communications Group Co., Ltd.	`3.60ms` from Guangzhou, CN
183.237.204.193	AS9808 China Mobile Communications Group Co., Ltd.	`4.09ms` from Guangzhou, CN
183.237.174.164	AS9808 China Mobile Communications Group Co., Ltd.	`6.91ms` from Guangzhou, CN
183.237.229.97	AS9808 China Mobile Communications Group Co., Ltd.	`4.87ms` from Guangzhou, CN
183.237.239.49	AS9808 China Mobile Communications Group Co., Ltd.	`11.76ms` from Shenzhen, CN
183.237.254.9	AS56040 China Mobile communications corporation	`5.27ms` from Guangzhou, CN
183.237.154.9	AS9808 China Mobile Communications Group Co., Ltd.	`6.02ms` from Guangzhou, CN
183.237.218.129	AS9808 China Mobile Communications Group Co., Ltd.	`4.23ms` from Guangzhou, CN
183.237.205.9	AS9808 China Mobile Communications Group Co., Ltd.	`4.62ms` from Guangzhou, CN
183.237.191.65	AS9808 China Mobile Communications Group Co., Ltd.	`5.04ms` from Guangzhou, CN
183.237.149.225	AS9808 China Mobile Communications Group Co., Ltd.	`6.68ms` from Guangzhou, CN
183.237.210.129	AS9808 China Mobile Communications Group Co., Ltd.	`3.35ms` from Guangzhou, CN
183.237.253.1	AS56040 China Mobile communications corporation	`5.84ms` from Shenzhen, CN
183.237.237.225	AS9808 China Mobile Communications Group Co., Ltd.	`10.78ms` 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
72.28.226.160	AS11776 Breezeline	`14.10ms` from Atlanta, US
191.107.242.16	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`5.16ms` from Bogota, CO
188.157.65.176	AS5483 Magyar Telekom Plc.	`8.10ms` from Budapest, HU
84.174.129.144	AS3320 Deutsche Telekom AG	`7.66ms` from Frankfurt am Main, DE
206.189.116.80	AS14061 DigitalOcean, LLC	`0.26ms` from London, GB
20.0.71.80	AS8075 Microsoft Corporation	`0.21ms` from London, GB
76.174.42.144	AS20001 Charter Communications Inc	`6.58ms` from Los Angeles, US
23.101.224.128	AS8075 Microsoft Corporation	`0.53ms` from Melbourne, AU
85.46.174.16	AS3269 Telecom Italia S.p.A.	`3.67ms` from Milan, IT
77.235.218.176	AS12418 Quantum CJSC	`9.24ms` from Moscow, RU
5.187.44.0	AS199096 JSC "Digital network "Logos""	`6.67ms` from Moscow, RU
92.36.232.16	AS9146 BIHNET Autonomus System	`1.86ms` from Novi Travnik, BA
193.203.180.0	AS47583 Hostinger International Limited	`0.24ms` from Osasco, BR
44.207.74.176	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
24.6.102.64	AS7922 Comcast Cable Communications, LLC	`5.84ms` from San Jose, US
189.61.238.128	AS28573 Claro NXT Telecomunicacoes Ltda	`4.64ms` from Sao Paulo, BR
106.12.43.240	AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd.	`7.14ms` from Shanghai, CN
60.248.104.64	AS3462 Data Communication Business Group	`0.61ms` from Taipei, TW
73.165.9.64	AS7922 Comcast Cable Communications, LLC	`8.10ms` from Ashburn, US
222.29.156.144	AS4538 China Education and Research Network Center	`3.45ms` from Beijing, CN
102.231.186.112	AS13560 Charter Communications Inc	`0.05ms` from Chicago, US
72.182.60.112	AS11427 Charter Communications Inc	`9.92ms` from Dallas, US
176.137.211.112	AS5410 Bouygues Telecom SA	`5.15ms` from Marseille, FR
76.114.168.48	AS7922 Comcast Cable Communications, LLC	`11.31ms` from Miami, US
187.185.35.64	AS28509 Cablemas Telecomunicaciones SA de CV	`12.54ms` from Monterrey, MX

Traceroute

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

traceroute -a -n -q1 -f4 183.237.43.53

traceroute to 183.237.43.53 (183.237.43.53): 64 hops max, 52 byte packets

4 [AS56040] 120.232.255.125 0.379 ms

5 *

6 *

7 *

8 *

9 [AS9808] 183.237.43.53 10.06 ms

Measurement taken from

IPinfo ProbeNet in Shenzhen, CN

On March 13th 2026

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