221.176.120.0/21

AS24445 · Henan Mobile Communications Co.,Ltd

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Summary

Country	China
Domain	chinamobile.com
ASN	AS24445
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:        abuse@chinamobile.com
remarks:        Please send probe e-mail to
remarks:        security@chinamobile.com
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:         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 2025-03-07
mnt-by:         MAINT-CN-CMCC
last-modified:  2025-03-07T06:38:53Z
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:         hostmaster@chinamobile.com
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:         abuse@chinamobile.com
admin-c:        CT74-AP
tech-c:         CT74-AP
nic-hdl:        AC2006-AP
remarks:        Generated from irt object IRT-CHINAMOBILE-CN
remarks:        abuse@chinamobile.com was validated on 2025-03-07
abuse-mailbox:  abuse@chinamobile.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-03-07T06:39:27Z
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

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

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
221.176.120.59	AS24445 Henan Mobile Communications Co.,Ltd	`7.31ms` from Zhengzhou, CN
221.176.121.227	AS24445 Henan Mobile Communications Co.,Ltd	`6.82ms` from Zhengzhou, CN
221.176.123.2	AS24445 Henan Mobile Communications Co.,Ltd	`6.88ms` from Zhengzhou, CN
221.176.122.85	AS24445 Henan Mobile Communications Co.,Ltd	`7.57ms` 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
194.34.240.245	AS39647 Enreach Netherlands B.V.	`10.18ms` from Amsterdam, NL
156.70.64.213	AS16504 Granite Telecommunications LLC	`0.48ms` from Atlanta, US
202.173.212.181	AS24187 KIRZ Service Provider	`0.54ms` from Bangkok, TH
61.149.253.5	AS4808 China Unicom Beijing Province Network	`3.76ms` from Beijing, CN
78.21.237.37	AS6848 Telenet BV	`7.24ms` from Brussels, BE
67.53.167.181	AS10796 Charter Communications Inc	`5.00ms` from Columbus, US
50.7.157.69	AS30058 FDCservers.net	`0.21ms` from Frankfurt am Main, DE
176.31.110.21	AS16276 OVH SAS	`1.64ms` from Gravelines, FR
188.165.233.117	AS16276 OVH SAS	`1.64ms` from Gravelines, FR
116.98.157.37	AS24086 Viettel Corporation	`11.02ms` from Ho Chi Minh City, VN
119.12.174.133	AS136907 HUAWEI CLOUDS	`0.69ms` from Hong Kong, HK
202.3.217.21	AS23693 PT. Telekomunikasi Selular	`1.33ms` from Jakarta, ID
212.81.162.133	AS3262 SAREnet, S.A.	`0.87ms` from Madrid, ES
58.210.151.69	AS4134 CHINANET-BACKBONE	`3.99ms` from Nanjing, CN
118.15.59.181	AS4713 NTT Communications Corporation	`5.22ms` from Osaka, JP
210.158.155.85	AS9354 Community Network Center Inc.	`3.57ms` from Osaka, JP
83.18.43.229	AS5617 Orange Polska Spolka Akcyjna	`2.15ms` from Poznan, PL
112.247.16.133	AS4837 CHINA UNICOM China169 Backbone	`9.15ms` from Qingdao, CN
20.69.169.245	AS8075 Microsoft Corporation	`0.27ms` from Quincy, US
117.185.5.101	AS24400 Shanghai Mobile Communications Co.,Ltd.	`3.31ms` from Shanghai, CN
140.109.24.5	AS9264 Academia Sinica	`1.42ms` from Taipei, TW
72.5.88.53	AS14745 Unitas Global	`0.68ms` from Atlanta, US
110.240.146.37	AS4837 CHINA UNICOM China169 Backbone	`7.77ms` from Beijing, CN
185.150.17.101	AS60118 INVITE Systems SRL	`0.30ms` from Bucharest, RO
173.15.110.245	AS7922 Comcast Cable Communications, LLC	`6.40ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -m14 221.176.126.120

traceroute to 221.176.126.120 (221.176.126.120): 14 hops max, 52 byte packets

1 [AS15169] 74.125.251.223 1.213 ms

2 *

3 [AS58453] 223.120.10.225 3.288 ms

4 [AS58453] 223.120.16.218 253.237 ms

5 [AS9808] 221.183.89.174 201.875 ms

6 *

7 *

8 *

9 *

10 [AS9808] 111.5.2.122 267.564 ms

11 [AS9808] 111.5.2.121 227.798 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in London, GB

On August 22nd 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.

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