221.176.136.0/21

AS24445 · Henan Mobile Communications Co.,Ltd

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

Summary

Country	China
Domain	chinamobile.com
ASN	AS24445
Parent Range	221.176.0.0/13
Registry	APNIC
ID	CMNET

WHOIS Details

inetnum:        221.176.0.0 - 221.183.255.255
netname:        CMNET
descr:          China Mobile Communications Corporation
descr:          Mobile Communications Network Operator in China
descr:          Internet Service Provider in China
country:        CN
org:            ORG-CM1-AP
admin-c:        ct74-AP
tech-c:         CT74-AP
abuse-c:        AC2006-AP
status:         ALLOCATED PORTABLE
remarks:        ------------------------------
remarks:        Please send abuse e-mail to
remarks:        [email protected]
remarks:        Please send probe e-mail to
remarks:        [email protected]
remarks:        -------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CN-CMCC
mnt-routes:     MAINT-CN-CMCC
mnt-irt:        IRT-CHINAMOBILE-CN
last-modified:  2020-07-15T13:10:04Z
source:         APNIC

irt:            IRT-CHINAMOBILE-CN
address:        China Mobile Communications Corporation
address:        29, Jinrong Ave., Xicheng District, Beijing, 100032
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CT74-AP
tech-c:         CT74-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-09-15
mnt-by:         MAINT-CN-CMCC
last-modified:  2025-11-18T00:26:27Z
source:         APNIC

organisation:   ORG-CM1-AP
org-name:       China Mobile
org-type:       LIR
country:        CN
address:        29, Jinrong Ave.
phone:          +86-10-5268-6688
fax-no:         +86-10-5261-6187
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:48Z
source:         APNIC

role:           ABUSE CHINAMOBILECN
country:        ZZ
address:        China Mobile Communications Corporation
address:        29, Jinrong Ave., Xicheng District, Beijing, 100032
phone:          +000000000
e-mail:         [email protected]
admin-c:        CT74-AP
tech-c:         CT74-AP
nic-hdl:        AC2006-AP
remarks:        Generated from irt object IRT-CHINAMOBILE-CN
remarks:        [email protected] was validated on 2025-09-15
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-15T02:20:13Z
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:         [email protected]
admin-c:        HL1318-AP
tech-c:         HL1318-AP
nic-hdl:        ct74-AP
notify:         [email protected]
mnt-by:         MAINT-cn-cmcc
abuse-mailbox:  [email protected]
last-modified:  2016-11-29T09:37:27Z
source:         APNIC

route:          221.176.0.0/13
descr:          China Mobile communications corporation
origin:         AS9808
mnt-by:         MAINT-CN-CMCC
last-modified:  2012-02-15T02:37:24Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 221.176.136.0/21

Range	ASN	Company	Num of IPs
221.176.0.0/13	AS9808	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS139080	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS141425	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS24445	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS132510	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS56040	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS56042	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS56044	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS56046	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS56048	China Mobile Communications Corporation	524,288

Nearby Ranges

BGP prefixes that overlap with 221.176.0.0/16

Range	ASN	Company	Num of IPs
221.176.0.0/13	AS132510	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS139080	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS141425	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS24445	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS56040	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS56042	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS56044	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS56046	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS56048	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS9808	China Mobile Communications Corporation	524,288

Hosted domains

There are 7 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
221.176.140.10	xloogon.top	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

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

IP Address	ASN	Details
221.176.136.129	AS24445 Henan Mobile Communications Co.,Ltd	`4.86ms` from Zhengzhou, CN
221.176.140.219	AS24445 Henan Mobile Communications Co.,Ltd	`5.03ms` from Zhengzhou, CN
221.176.143.246	AS24445 Henan Mobile Communications Co.,Ltd	`6.28ms` from Zhengzhou, CN
221.176.139.142	AS24445 Henan Mobile Communications Co.,Ltd	`6.85ms` from Zhengzhou, CN
221.176.138.241	AS24445 Henan Mobile Communications Co.,Ltd	`4.84ms` from Zhengzhou, CN
221.176.141.41	AS24445 Henan Mobile Communications Co.,Ltd	`4.52ms` from Zhengzhou, CN
221.176.137.137	AS24445 Henan Mobile Communications Co.,Ltd	`4.63ms` from Zhengzhou, CN
221.176.142.161	AS24445 Henan Mobile Communications Co.,Ltd	`4.80ms` from Zhengzhou, 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
177.130.27.85	AS52742 HELP INTERNET	`11.15ms` from Brasilia, BR
190.226.202.21	AS7303 Telecom Argentina S.A.	`5.35ms` from Cordoba, AR
171.24.223.21	AS34457 Generali Deutschland AG	`3.13ms` from Duesseldorf, DE
154.201.155.229	AS132839 POWER LINE DATACENTER	`1.05ms` from Hong Kong, HK
45.171.88.5	AS268704 PERNAMBUCO TELECOM LTDA	`5.98ms` from Joao Pessoa, BR
45.151.208.5	AS208195 DATAILOR SAS	`0.95ms` from Lyon, FR
185.248.101.165	AS44812 IP SERVER LLC	`0.76ms` from Moscow, RU
223.113.113.245	AS56046 China Mobile communications corporation	`2.52ms` from Nanjing, CN
37.194.50.133	AS31200 Novotelecom Ltd	`0.97ms` from Novosibirsk, RU
63.135.124.197	AS14992 NewtekOne, Inc.	`1.94ms` from Phoenix, US
204.131.104.5	AS209 CenturyLink Communications, LLC	`1.04ms` from Phoenix, US
204.236.138.21	AS16509 Amazon.com, Inc.	`0.14ms` from San Jose, US
203.216.169.21	AS17878 DREAMMARK1	`1.03ms` from Seoul, KR
175.113.21.165	AS9318 SK Broadband Co Ltd	`5.61ms` from Seoul, KR
36.156.2.5	AS56046 China Mobile communications corporation	`4.25ms` from Suzhou, CN
50.68.221.85	AS6327 Shaw Communications	`7.56ms` from Vancouver, CA
27.24.141.117	AS4134 CHINANET-BACKBONE	`2.24ms` from Wuhan, CN
206.82.130.181	AS25543 ONATEL (Office National des Telecommunications, PTT)	`14.73ms` from Accra, GH
45.226.31.117	AS265868 GETCOM SAS	`7.11ms` from Asuncion, PY
76.204.102.37	AS7018 AT&T Enterprises, LLC	`2.87ms` from Atlanta, US
117.213.79.245	AS9829 National Internet Backbone	`5.70ms` from Chennai, IN
193.120.105.21	AS2110 Enet Communications LIMITED	`1.10ms` from Dublin, IE
83.248.203.85	AS1257 Tele2 Sverige AB	`9.90ms` from Goeteborg, SE
103.216.253.117	AS4816 China Telecom (Group)	`2.84ms` from Guangzhou, CN
223.199.51.21	AS4134 CHINANET-BACKBONE	`2.39ms` from Haikou, CN

Traceroute

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

traceroute -a -n -q1 -f11 221.176.138.245

traceroute to 221.176.138.245 (221.176.138.245): 64 hops max, 52 byte packets

11 [AS24445] 111.5.7.137 2.183 ms

12 *

13 [AS24445] 111.5.3.74 14.873 ms

14 *

15 [AS24445] 221.176.138.245 6.417 ms

Measurement taken from

IPinfo ProbeNet in Zhengzhou, CN

On November 28th 2025

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