1. All IP Ranges
  2. 183.0.0.0/8
  3. 183.217.0.0/16
  4. AS56045  | 183.217.16.0/21

183.217.16.0/21

AS56045  ·  China Mobile communications corporation

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Summary

Country China
Domain chinamobile.com
ASN AS56045
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 183.217.16.0/21

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 183.217.0.0/16

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 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
183.217.19.202 lin020626.cloud 1
183.217.20.81 menglonghua.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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
81.241.28.117 AS5432 Proximus NV 1.98ms from Brussels, BE
118.248.201.85 AS4134 CHINANET-BACKBONE 2.14ms from Changsha, CN
84.58.34.21 AS3209 Vodafone GmbH 4.73ms from Duesseldorf, DE
82.32.183.245 AS5089 Virgin Media Limited 5.58ms from Erith, GB
109.120.137.21 AS215730 H2NEXUS LTD 3.98ms from Frankfurt am Main, DE
118.178.230.181 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.21ms from Hangzhou, CN
183.80.9.245 AS18403 FPT Telecom Company 9.92ms from Hanoi, VN
14.172.206.5 AS45899 VNPT Corp 3.48ms from Ho Chi Minh City, VN
98.155.119.245 AS20001 Charter Communications Inc 5.23ms from Honolulu, US
80.195.192.5 AS5089 Virgin Media Limited 3.57ms from London, GB
134.29.228.101 AS675 Minnesota State Colleges and Universities 6.67ms from Minneapolis, US
72.90.149.21 AS701 Verizon Business 1.43ms from New York City, US
82.123.12.245 AS3215 Orange S.A. 2.88ms from Paris, FR
198.27.225.117 AS46375 Sonic Telecom LLC 0.43ms from San Jose, US
71.195.172.69 AS7922 Comcast Cable Communications, LLC 10.24ms from Santa Clara, US
118.61.65.133 AS4766 Korea Telecom 5.83ms from Seoul, KR
183.162.189.213 AS4134 CHINANET-BACKBONE 10.14ms from Wuhan, CN
121.17.73.21 AS4837 CHINA UNICOM China169 Backbone 8.65ms from Beijing, CN
176.112.179.85 AS58044 free-zona s.r.o. 7.70ms from Bratislava, SK
23.115.52.37 AS7018 AT&T Enterprises, LLC 9.79ms from Columbus, US
34.67.233.53 AS396982 Google LLC 0.12ms from Council Bluffs, US
47.38.181.101 AS20115 Charter Communications LLC 6.41ms from Dallas, US
205.221.90.181 AS6122 Iowa Communications Network 5.65ms from Des Moines, US
115.227.232.53 AS4134 CHINANET-BACKBONE 5.17ms from Hangzhou, CN
68.168.20.101 AS63150 BAGE CLOUD LLC 0.68ms 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 -f3 -m15 183.217.21.121
traceroute to 183.217.21.121 (183.217.21.121): 15 hops max, 52 byte packets
3 [AS3356] 171.75.10.131 15.068 ms
4 [AS3356] 4.68.110.26 15.046 ms
5 [AS58453] 223.120.10.14 15.784 ms
6 *
7 *
8 [AS9808] 221.183.92.205 195.752 ms
9 [AS9808] 221.183.166.213 202.164 ms
10 [AS9808] 221.183.41.70 276.26 ms
11 *
12 [AS56045] 120.203.217.238 242.137 ms
13 *
14 *
15 *
Measurement taken from IPinfo ProbeNet in Zagreb, HR
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.

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