183.239.0.0/16

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 183.239.0.0/16

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	AS141425	China Mobile Communications Corporation	4,194,304
183.192.0.0/10	AS56047	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	AS140308	CHINANET Guangdong province network	4,194,304
183.192.0.0/10	AS56046	China Mobile Communications Corporation	4,194,304
183.0.0.0/10	AS135089	CHINANET Guangdong province network	4,194,304
183.0.0.0/10	AS136199	CHINANET Guangdong province network	4,194,304
183.192.0.0/10	AS56048	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	AS135054	China Mobile Communications Corporation	4,194,304
183.192.0.0/10	AS24547	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	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	AS132510	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	AS56040	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	AS9808	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	AS4134	CHINANET Chongqing Province Network	524,288
183.160.0.0/13	AS4134	CHINANET Anhui province network	524,288
183.64.0.0/13	AS134420	CHINANET Chongqing Province Network	524,288
183.160.0.0/13	AS134425	CHINANET Anhui province network	524,288
183.172.0.0/14	AS4538	China Education and Research Network	262,144
183.92.0.0/14	AS4837	China Unicom Hubei Province Network	262,144
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
183.84.0.0/15	AS4835	21ViaNet(China),Inc.	131,072
183.76.0.0/15	AS4685	Asahi Net	131,072
183.84.0.0/15	AS23724	21ViaNet(China),Inc.	131,072
183.168.0.0/15	AS4538	China Education and Research Network	131,072
183.80.0.0/16	AS18403	FPT Telecom	65,536
183.171.0.0/16	AS10030	Celcom Axiata Berhad	65,536
183.170.0.0/16	AS4538	China Education and Research Network	65,536
183.205.0.0/16	AS24445	China Mobile Communications Corporation - henan	65,536
183.204.0.0/16	AS24445	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	AS9808	China Mobile Communications Corporation - henan	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
183.89.0.0/16	AS45758	Triple T Broadband Public Company Limited	65,536
183.90.0.0/17	AS4657	StarHub Internet Pte Ltd	32,768
183.177.128.0/17	AS2519	ARTERIA Networks Corporation	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 193 domain names hosted across 125 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
183.239.146.109	avarytech.com.cn	2
183.239.129.210	ta-sd.com.cn	1
183.239.71.190	dyoi.net	1
183.239.8.228	huanghckoma.vip	1
183.239.95.110	zjgdhy.top	1
183.239.135.85	zlxrobot.cn	1
183.239.154.202	hlinkiot.com	1
183.239.131.80	boulder.cn	1
183.239.128.110	hkusi.com	1
183.239.72.170	gdzsdcyy.com	1
183.239.149.235	xuping.online	1
183.239.145.154	mpintl.cn	1
183.239.135.78	topromise.net	1
183.239.144.132	198563.xyz	1
183.239.158.235	matilda.com.cn	1
183.239.82.98	xxxdermyy.com	1
183.239.128.164	taytan.top	1
183.239.222.114	nextas.cn	1
183.239.69.154	wx-mis.com	1
183.239.8.109	lianshantingche.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

13,928 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
183.239.220.33	AS56040 China Mobile communications corporation	`6.03ms` from Guangzhou, CN
183.239.204.129	AS9808 China Mobile Communications Group Co., Ltd.	`11.33ms` from Guangzhou, CN
183.239.202.117	AS9808 China Mobile Communications Group Co., Ltd.	`11.15ms` from Guangzhou, CN
183.239.197.33	AS9808 China Mobile Communications Group Co., Ltd.	`11.06ms` from Guangzhou, CN
183.239.230.153	AS9808 China Mobile Communications Group Co., Ltd.	`9.47ms` from Guangzhou, CN
183.239.221.174	AS56040 China Mobile communications corporation	`5.89ms` from Shenzhen, CN
183.239.225.147	AS9808 China Mobile Communications Group Co., Ltd.	`9.44ms` from Guangzhou, CN
183.239.201.161	AS9808 China Mobile Communications Group Co., Ltd.	`11.54ms` from Guangzhou, CN
183.239.239.138	AS9808 China Mobile Communications Group Co., Ltd.	`8.87ms` from Guangzhou, CN
183.239.233.193	AS9808 China Mobile Communications Group Co., Ltd.	`9.16ms` from Guangzhou, CN
183.239.217.153	AS9808 China Mobile Communications Group Co., Ltd.	`7.24ms` from Guangzhou, CN
183.239.199.29	AS9808 China Mobile Communications Group Co., Ltd.	`11.67ms` from Guangzhou, CN
183.239.245.195	AS9808 China Mobile Communications Group Co., Ltd.	`11.12ms` from Guangzhou, CN
183.239.241.81	AS56040 China Mobile communications corporation	`4.72ms` from Shenzhen, CN
183.239.150.81	AS56040 China Mobile communications corporation	`4.99ms` from Shenzhen, CN
183.239.144.209	AS56040 China Mobile communications corporation	`4.87ms` from Guangzhou, CN
183.239.146.81	AS56040 China Mobile communications corporation	`4.62ms` from Guangzhou, CN
183.239.184.81	AS9808 China Mobile Communications Group Co., Ltd.	`3.47ms` from Guangzhou, CN
183.239.205.113	AS9808 China Mobile Communications Group Co., Ltd.	`11.01ms` from Guangzhou, CN
183.239.253.8	AS56040 China Mobile communications corporation	`4.36ms` from Shenzhen, CN
183.239.173.157	AS9808 China Mobile Communications Group Co., Ltd.	`4.42ms` from Shenzhen, CN
183.239.160.177	AS9808 China Mobile Communications Group Co., Ltd.	`3.27ms` from Shenzhen, CN
183.239.213.145	AS9808 China Mobile Communications Group Co., Ltd.	`4.39ms` from Shenzhen, CN
183.239.229.121	AS9808 China Mobile Communications Group Co., Ltd.	`8.86ms` from Guangzhou, CN
183.239.188.81	AS9808 China Mobile Communications Group Co., Ltd.	`3.27ms` 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
222.128.12.16	AS4808 China Unicom Beijing Province Network	`3.20ms` from Beijing, CN
18.236.184.160	AS16509 Amazon.com, Inc.	`0.12ms` from Boardman, US
34.213.152.224	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
193.121.121.128	AS5432 Proximus NV	`2.20ms` from Brussels, BE
45.244.188.16	AS24863 Link Egypt (Link.NET)	`4.30ms` from Cairo, EG
41.47.29.176	AS8452 TE-AS	`4.46ms` from Cairo, EG
52.57.89.80	AS16509 Amazon.com, Inc.	`0.12ms` from Frankfurt am Main, DE
39.121.126.112	AS9318 SK Broadband Co Ltd	`1.98ms` from Incheon, KR
119.231.219.64	AS17511 OPTAGE Inc.	`2.60ms` from Osaka, JP
194.44.235.0	AS8075 Microsoft Corporation	`0.49ms` from Paris, FR
184.171.114.64	AS3582 University of Oregon	`3.23ms` from Portland, US
89.19.219.176	AS212128 LLC "HORIZON"	`0.15ms` from Saint Petersburg, RU
125.206.4.208	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.51ms` from Tokyo, JP
197.26.227.48	AS37492 Orange Tunisie	`13.77ms` from Tunis, TN
83.5.183.192	AS5617 Orange Polska Spolka Akcyjna	`2.49ms` from Warsaw, PL
181.12.238.192	AS7303 Telecom Argentina S.A.	`2.10ms` from Buenos Aires, AR
97.186.171.224	AS6167 Verizon Business	`19.31ms` from Chicago, US
34.44.252.208	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
150.242.201.80	AS151734 WEBYNE DATA CENTRE PRIVATE LIMITED	`1.03ms` from Delhi, IN
107.197.159.240	AS7018 AT&T Enterprises, LLC	`2.69ms` from Durham, US
62.50.115.16	AS12374 LF.net Netzwerksysteme GmbH	`3.80ms` from Frankfurt am Main, DE
79.249.59.16	AS3320 Deutsche Telekom AG	`2.77ms` from Hamburg, DE
111.62.154.16	AS24547 Hebei Mobile Communication Company Limited	`5.04ms` from Jinan, CN
176.49.126.112	AS12389 PJSC Rostelecom	`0.84ms` from Krasnoyarsk, RU
99.54.40.80	AS7018 AT&T Enterprises, LLC	`18.84ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f9 183.239.90.137

traceroute to 183.239.90.137 (183.239.90.137): 64 hops max, 52 byte packets

9 [AS56040] 183.239.90.137 12.655 ms

Measurement taken from

IPinfo ProbeNet in Shenzhen, CN

On January 30th 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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