1. All IP Ranges
  2. 183.0.0.0/8
  3. 183.245.0.0/16
  4. AS56041  | 183.245.56.0/21

183.245.56.0/21

AS56041  ·  China Mobile communications corporation

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country China
Domain chinamobile.com
ASN AS56041
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 183.245.56.0/21

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 183.245.0.0/16

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 no domains currently hosted on this ASN.

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

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

IP Address ASN Details
183.245.59.50 AS56041 China Mobile communications corporation 5.30ms from Hangzhou, CN
183.245.62.217 AS56041 China Mobile communications corporation 3.98ms from Suzhou, CN
183.245.61.132 AS56041 China Mobile communications corporation 9.02ms from Hangzhou, CN
183.245.63.77 AS56041 China Mobile communications corporation 5.51ms from Suzhou, 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
185.78.251.181 AS201311 IT Creation B.V. 1.83ms from Amsterdam, NL
101.25.54.165 AS4837 CHINA UNICOM China169 Backbone 5.77ms from Beijing, CN
179.15.103.133 AS27831 Colombia Móvil 12.10ms from Bogota, CO
218.202.155.165 AS9808 China Mobile Communications Group Co., Ltd. 1.38ms from Changji, CN
36.212.69.133 AS9808 China Mobile Communications Group Co., Ltd. 0.53ms from Chengdu, CN
189.168.28.165 AS8151 UNINET 5.40ms from Guadalajara, MX
117.132.24.37 AS24444 Shandong Mobile Communication Company Limited 7.12ms from Jinan, CN
3.10.211.181 AS16509 Amazon.com, Inc. 0.67ms from London, GB
80.47.248.245 AS13285 TalkTalk Communications Limited 2.69ms from Manchester, GB
121.236.84.69 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.75ms from Nanjing, CN
61.46.103.5 AS9617 JCOM Co., Ltd. 10.24ms from Osaka, JP
199.219.128.69 AS701 Verizon Business 0.53ms from Philadelphia, US
200.248.176.21 AS4230 CLARO S.A. 0.31ms from Porto Alegre, BR
187.66.64.53 AS28573 Claro NXT Telecomunicacoes Ltda 7.45ms from Sao Jose do Rio Preto, BR
176.110.86.213 AS49483 SKAT-Media Ltd. 5.06ms from Yekaterinburg, RU
86.97.14.53 AS5384 Emirates Internet 4.62ms from Al Fujairah City, AE
125.59.49.37 AS9908 HK Cable TV Ltd 1.06ms from Hong Kong, HK
34.16.184.181 AS396982 Google LLC 0.12ms from Las Vegas, US
62.109.235.229 AS13445 Cisco Webex LLC 0.44ms from London, GB
41.223.42.69 AS36917 Angola Comunicacoes & Systems LDA 1.66ms from Luanda, AO
83.234.183.5 AS20485 Joint Stock Company TransTeleCom 10.82ms from Moscow, RU
193.69.142.181 AS2116 GLOBALCONNECT AS 1.00ms from Oslo, NO
84.242.99.5 AS16019 Vodafone Czech Republic a.s. 0.62ms from Prague, CZ
186.232.174.133 AS53194 VIP NETWORK TELECOMUNICAÇÕES LTDA 3.66ms from Rio de Janeiro, BR
79.42.150.229 AS3269 Telecom Italia S.p.A. 7.40ms from Rome, IT

Traceroute

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

$
traceroute -a -n -q1 -f2 183.245.59.49
traceroute to 183.245.59.49 (183.245.59.49): 64 hops max, 52 byte packets
2 [AS6718] 128.0.34.101 0.227 ms
4 [AS9002] 87.245.234.63 25.18 ms
5 [AS9002] 87.245.214.65 41.11 ms
6 [AS58453] 223.120.10.85 42.027 ms
7 [AS58453] 223.120.15.206 263.216 ms
8 *
9 *
10 *
11 *
12 [AS56041] 183.246.3.45 303.191 ms
13 [AS56041] 112.17.224.102 300.908 ms
14 [AS56041] 112.17.225.6 305.727 ms
15 [AS56041] 183.245.59.49 302.814 ms
Measurement taken from IPinfo ProbeNet in Bucharest, RO
On

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs