221.178.128.0/17

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

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 2025-09-15
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:         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 2025-09-15
abuse-mailbox:  abuse@chinamobile.com
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:         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

Overlapping Ranges

BGP prefixes that contain 221.178.128.0/17

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 72 domain names hosted across 57 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
221.178.181.231 yixing.gov.cn 4
221.178.158.16 smarthing.tech 3
221.178.170.25 zyzwsjcy.com 2
221.178.195.249 ctripcom.net 1
221.178.218.55 tzjsfzzx.com 1
221.178.170.7 txzsd.cn 1
221.178.220.236 mtimevsn.com 1
221.178.152.132 kxkj.com 1
221.178.192.198 zyxxlyg.com 1
221.178.139.244 sipbusoffice.cn 1
221.178.228.242 gocchina.com 1
221.178.206.246 jssc.space 1
221.178.185.203 jznee.com 1
221.178.179.161 jsjtyy.com 1
221.178.145.126 52gold.gold 1
221.178.218.4 ntxrzx.cn 1
221.178.152.133 jsdzbh.com 1
221.178.148.34 landyz.com 1
221.178.158.198 iot-yy.cn 1
221.178.251.51 apollojs.cn 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

Pingable IPs

5,628 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
221.178.163.165 AS56046 China Mobile communications corporation 1.15ms from Nanjing, CN
221.178.155.4 AS56046 China Mobile communications corporation 1.17ms from Nanjing, CN
221.178.130.249 AS56046 China Mobile communications corporation 2.82ms from Suzhou, CN
221.178.207.77 AS56046 China Mobile communications corporation 4.06ms from Suzhou, CN
221.178.213.53 AS56046 China Mobile communications corporation 4.26ms from Suzhou, CN
221.178.162.25 AS56046 China Mobile communications corporation 0.82ms from Nanjing, CN
221.178.241.141 AS56046 China Mobile communications corporation 5.67ms from Nanjing, CN
221.178.237.225 AS56046 China Mobile communications corporation 6.50ms from Nanjing, CN
221.178.216.209 AS56046 China Mobile communications corporation 3.50ms from Suzhou, CN
221.178.224.157 AS56046 China Mobile communications corporation 2.92ms from Suzhou, CN
221.178.145.41 AS56046 China Mobile communications corporation 4.01ms from Suzhou, CN
221.178.171.33 AS56046 China Mobile communications corporation 3.17ms from Nanjing, CN
221.178.191.193 AS56046 China Mobile communications corporation 6.14ms from Nanjing, CN
221.178.133.49 AS56046 China Mobile communications corporation 2.58ms from Suzhou, CN
221.178.223.161 AS56046 China Mobile communications corporation 2.89ms from Suzhou, CN
221.178.215.221 AS56046 China Mobile communications corporation 3.48ms from Suzhou, CN
221.178.227.109 AS56046 China Mobile communications corporation 2.79ms from Suzhou, CN
221.178.198.221 AS56046 China Mobile communications corporation 1.56ms from Nanjing, CN
221.178.195.65 AS56046 China Mobile communications corporation 5.57ms from Nanjing, CN
221.178.142.33 AS56046 China Mobile communications corporation 2.90ms from Suzhou, CN
221.178.137.13 AS56046 China Mobile communications corporation 2.86ms from Suzhou, CN
221.178.222.209 AS56046 China Mobile communications corporation 2.79ms from Suzhou, CN
221.178.136.17 AS56046 China Mobile communications corporation 2.71ms from Suzhou, CN
221.178.160.127 AS56046 China Mobile communications corporation 0.97ms from Nanjing, CN
221.178.196.1 AS56046 China Mobile communications corporation 1.92ms 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
212.204.132.1 AS33915 Vodafone Libertel B.V. 3.59ms from Amsterdam, NL
83.81.139.1 AS33915 Vodafone Libertel B.V. 5.08ms from Amsterdam, NL
91.86.196.1 AS47377 Orange Belgium SA 6.37ms from Amsterdam, NL
50.4.39.1 AS12083 WideOpenWest Finance LLC 4.18ms from Atlanta, US
207.5.6.1 AS22646 Hargray Communications Group, Inc. 7.78ms from Atlanta, US
209.15.124.1 AS139591 National Telecom Public Company Limited 1.64ms from Bangkok, TH
186.31.231.1 AS19429 ETB - Colombia 1.18ms from Bogota, CO
73.218.153.145 AS7922 Comcast Cable Communications, LLC 7.96ms from Boston, US
2.80.61.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 1.17ms from Braga, PT
223.144.181.241 AS4134 CHINANET-BACKBONE 7.51ms from Changsha, CN
171.90.42.1 AS4134 CHINANET-BACKBONE 9.25ms from Chengdu, CN
97.86.65.241 AS20115 Charter Communications LLC 8.68ms from Chicago, US
130.163.244.17 AS668 United States Department of Defense (DoD) 4.20ms from Chicago, US
221.5.236.97 AS4837 CHINA UNICOM China169 Backbone 4.19ms from Chongqing, CN
24.210.184.81 AS10796 Charter Communications Inc 17.73ms from Columbus, US
66.190.97.1 AS20115 Charter Communications LLC 4.33ms from Dallas, US
111.93.184.1 AS45820 Tata Teleservices ISP AS 0.57ms from Delhi, IN
89.100.184.1 AS6830 Liberty Global B.V. 5.93ms from Dublin, IE
79.97.62.1 AS6830 Liberty Global B.V. 4.54ms from Dublin, IE
68.61.174.1 AS7922 Comcast Cable Communications, LLC 7.19ms from Flint, US
194.78.161.1 AS5432 Proximus NV 4.00ms from Gravelines, FR
58.255.245.1 AS17816 China Unicom IP network China169 Guangdong province 9.14ms from Guangzhou, CN
213.21.37.193 AS15943 wilhelm.tel GmbH 0.43ms from Hamburg, DE
93.206.161.209 AS3320 Deutsche Telekom AG 5.57ms from Hamburg, DE
186.232.220.81 AS270993 edilde menezes noronha 14.96ms from Joao Pessoa, BR

Traceroute

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

$
traceroute -a -n -q1 -f8 221.178.128.57
traceroute to 221.178.128.57 (221.178.128.57): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Nanjing, CN
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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