1. All IP Ranges
  2. 183.0.0.0/8
  3. 183.217.0.0/16
  4. AS56045  | 183.217.120.0/21

183.217.120.0/21

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 183.217.120.0/21

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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

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

IP Address ASN Details
183.217.126.1 AS56045 China Mobile communications corporation 5.79ms from Nanchang, CN
183.217.122.161 AS56045 China Mobile communications corporation 6.65ms from Nanchang, CN
183.217.123.225 AS56045 China Mobile communications corporation 5.39ms from Nanchang, CN
183.217.127.65 AS56045 China Mobile communications corporation 6.13ms from Nanchang, CN
183.217.120.225 AS56045 China Mobile communications corporation 6.56ms from Nanchang, CN
183.217.124.33 AS56045 China Mobile communications corporation 5.63ms from Nanchang, CN
183.217.121.190 AS56045 China Mobile communications corporation 6.48ms from Nanchang, CN
183.217.125.97 AS56045 China Mobile communications corporation 6.26ms from Nanchang, 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
87.208.130.21 AS50266 Odido Netherlands B.V. 3.64ms from Amsterdam, NL
111.63.50.37 AS24547 Hebei Mobile Communication Company Limited 4.29ms from Beijing, CN
43.249.54.5 AS133275 Gigantic Infotel Pvt Ltd 0.73ms from Delhi, IN
50.247.95.69 AS7922 Comcast Cable Communications, LLC 6.03ms from Fremont, US
58.245.30.53 AS4837 CHINA UNICOM China169 Backbone 9.61ms from Harbin, CN
114.201.145.101 AS9318 SK Broadband Co Ltd 2.86ms from Incheon, KR
212.115.24.5 AS15924 Vodafone Net Iletisim Hizmetler AS 1.39ms from Izmir, TR
3.110.242.21 AS16509 Amazon.com, Inc. 0.16ms from Mumbai, IN
49.77.10.165 AS4134 CHINANET-BACKBONE 1.46ms from Nanjing, CN
115.231.132.133 AS136190 JINHUA, ZHEJIANG Province, P.R.China. 6.42ms from Ningbo, CN
79.19.223.245 AS3269 Telecom Italia S.p.A. 4.67ms from Rome, IT
123.141.251.181 AS3786 LG DACOM Corporation 1.86ms from Seoul, KR
211.38.37.165 AS4766 Korea Telecom 1.64ms from Seoul, KR
212.107.197.5 AS12332 PJSC Rostelecom 0.66ms from Vladivostok, RU
62.74.21.149 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 0.66ms from Athens, GR
154.24.33.5 AS174 Cogent Communications, LLC 0.54ms from Chicago, US
75.81.245.245 AS10796 Charter Communications Inc 13.10ms from Columbus, US
50.188.3.245 AS7922 Comcast Cable Communications, LLC 11.15ms from Detroit, US
128.251.114.213 AS8075 Microsoft Corporation 0.14ms from Dublin, IE
202.131.77.21 AS9381 HKBN Enterprise Solutions HK Limited 0.70ms from Hong Kong, HK
130.184.62.5 AS10508 University of Arkansas 8.99ms from Kansas City, US
12.70.150.69 AS7018 AT&T Enterprises, LLC 1.25ms from Kansas City, US
217.37.202.165 AS2856 British Telecommunications PLC 5.49ms from London, GB
95.167.205.69 AS12389 PJSC Rostelecom 6.72ms from Moscow, RU
46.159.40.181 AS12389 PJSC Rostelecom 17.22ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 -f4 183.217.127.2
traceroute to 183.217.127.2 (183.217.127.2): 64 hops max, 52 byte packets
5 *
6 [AS3356] 4.69.219.210 67.282 ms
7 [AS3356] 4.68.39.222 67.489 ms
8 [AS58453] 223.120.6.53 86.81 ms
9 [AS58453] 223.120.16.238 219.312 ms
10 *
11 [AS9808] 221.183.92.213 223.522 ms
12 *
13 *
14 *
15 *
16 [AS56045] 183.217.127.2 266.949 ms
Measurement taken from IPinfo ProbeNet in Durham, US
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.

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