221.178.240.0/22

AS56046 · China Mobile communications corporation

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Summary

Country	China
Domain	chinamobile.com
ASN	AS56046
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:        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


organisation:   ORG-CM1-AP
org-name:       China Mobile
org-type:       LIR
country:        CN
address:        ********
phone:          ********
fax-no:         ********
e-mail:         ********
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:48Z
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 2026-03-23
mnt-by:         MAINT-CN-CMCC
last-modified:  2026-03-23T00:47:53Z
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

Overlapping Ranges

BGP prefixes that contain 221.178.240.0/22

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 221.178.0.0/16

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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
221.178.242.2	AS56046 China Mobile communications corporation	`6.54ms` from Nanjing, CN
221.178.240.245	AS56046 China Mobile communications corporation	`5.39ms` from Nanjing, CN
221.178.241.133	AS56046 China Mobile communications corporation	`5.61ms` from Nanjing, CN
221.178.243.97	AS56046 China Mobile communications corporation	`5.75ms` from Nanjing, 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
162.230.153.166	AS7018 AT&T Enterprises, LLC	`1.77ms` from Atlanta, US
68.220.207.6	AS8075 Microsoft Corporation	`0.26ms` from Boydton, US
97.224.123.102	AS6167 Verizon Business	`9.42ms` from Chicago, US
13.89.137.22	AS8075 Microsoft Corporation	`0.14ms` from Des Moines, US
91.44.239.182	AS3320 Deutsche Telekom AG	`7.37ms` from Frankfurt am Main, DE
27.151.3.70	AS133774 Fuzhou	`1.62ms` from Fuzhou, CN
66.218.33.54	AS30041 Race Tech, LLC	`3.22ms` from Los Angeles, US
216.200.61.134	AS6461 Zayo Bandwidth	`0.34ms` from Minneapolis, US
50.243.177.246	AS7922 Comcast Cable Communications, LLC	`11.70ms` from Reston, US
173.11.126.86	AS7922 Comcast Cable Communications, LLC	`6.41ms` from Santa Clara, US
49.28.50.214	AS4766 Korea Telecom	`8.03ms` from Seoul, KR
43.192.150.6	AS135629 Ningxia West Cloud Data Technology Co.Ltd.	`0.47ms` from Zhongwei, CN
89.200.203.214	AS31477 Duocast B.V.	`2.96ms` from Amsterdam, NL
34.32.35.150	AS396982 Google LLC	`0.10ms` from Berlin, DE
69.21.107.54	AS4181 TDS TELECOM	`0.31ms` from Chicago, US
8.210.83.70	AS45102 Alibaba (US) Technology Co., Ltd.	`0.56ms` from Hong Kong, HK
110.11.183.102	AS9318 SK Broadband Co Ltd	`1.25ms` from Incheon, KR
160.191.233.22	AS153480 PT Andal Ciptamedia Sarana	`0.40ms` from Jakarta, ID
117.156.131.182	AS9808 China Mobile Communications Group Co., Ltd.	`7.72ms` from Lanzhou, CN
90.171.177.198	AS12479 Orange Espagne SA	`9.05ms` from Madrid, ES
201.163.73.134	AS11172 Alestra, S. de R.L. de C.V.	`11.34ms` from Mexico City, MX
171.106.42.102	AS4134 CHINANET-BACKBONE	`6.73ms` from Nanning, CN
52.90.188.6	AS14618 Amazon.com, Inc.	`0.41ms` from Reston, US
45.6.131.134	AS266062 R2 DADOS LTDA - ME	`8.78ms` from Sao Paulo, BR
37.3.187.134	AS1257 Tele2 Sverige AB	`0.62ms` from Stockholm, SE

Traceroute

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

traceroute -a -n -q1 -f4 221.178.243.97

traceroute to 221.178.243.97 (221.178.243.97): 64 hops max, 52 byte packets

4 [AS749] 11.94.208.165 0.794 ms

5 *

6 *

7 [AS56046] 183.207.67.18 6.262 ms

8 [AS56046] 221.178.243.97 5.772 ms

Measurement taken from

IPinfo ProbeNet in Nanjing, CN

On March 20th 2026

What are IP address ranges?

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