1. All IP Ranges
  2. 221.0.0.0/8
  3. 221.181.0.0/16
  4. AS24400  | 221.181.72.0/24

221.181.72.0/24

AS24400  ·  Shanghai Mobile Communications Co.,Ltd.

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Summary

Country China
Domain chinamobile.com
ASN AS24400
Parent Range 221.181.64.0/18
Registry APNIC
ID CMNET-SHANGHAI

WHOIS Details

inetnum:        221.181.64.0 - 221.181.127.255
netname:        CMNET-shanghai
descr:          China Mobile Communications Corporation - shanghai company
country:        CN
admin-c:        HL888-AP
tech-c:         HL888-AP
abuse-c:        AC2538-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-CN-CMCC-shanghai
mnt-irt:        IRT-CMCC-SHANGHAI
last-modified:  2022-01-19T13:17:27Z
source:         APNIC

irt:            IRT-CMCC-SHANGHAI
address:        200 changshou Road Shanghai
phone:          +86 13800210021
fax-no:         +86 21 62776876
e-mail:         idc-noc@sh.chinamobile.com
abuse-mailbox:  idc-noc@sh.chinamobile.com
admin-c:        HL888-AP
tech-c:         HL888-AP
auth:           # Filtered
remarks:        idc-noc@sh.chinamobile.com was validated on 2026-03-23
mnt-by:         MAINT-CN-CMCC-SHANGHAI
last-modified:  2026-03-23T09:37:47Z
source:         APNIC

role:           ABUSE CMCCSHANGHAI
country:        ZZ
address:        200 changshou Road Shanghai
phone:          +86 13800210021
e-mail:         idc-noc@sh.chinamobile.com
admin-c:        HL888-AP
tech-c:         HL888-AP
nic-hdl:        AC2538-AP
remarks:        Generated from irt object IRT-CMCC-SHANGHAI
remarks:        idc-noc@sh.chinamobile.com was validated on 2026-03-23
abuse-mailbox:  idc-noc@sh.chinamobile.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-23T09:38:20Z
source:         APNIC

person:         haiyan li
nic-hdl:        HL888-AP
e-mail:         idc@sh.chinamobile.com
address:        Rm.1306 No.200 Chang Shou Road,Shanghai,200060 China
phone:          +86-021-32069999-1323
fax-no:         +86-021-62776876
country:        cn
mnt-by:         MAINT-CN-CMCC-SHANGHAI
last-modified:  2009-10-11T09:51:26Z
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 221.181.72.0/24

Range ASN Company Num of IPs
221.181.64.0/18 AS9808 China Mobile Communications Corporation - shanghai company 16,384
221.181.64.0/18 AS24400 China Mobile Communications Corporation - shanghai company 16,384
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
221.176.0.0/13 AS139080 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS132510 China Mobile Communications Corporation 524,288

Nearby Ranges

BGP prefixes that overlap with 221.181.0.0/16

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 AS56048 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS132510 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
221.181.64.0/18 AS24400 China Mobile Communications Corporation - shanghai company 16,384
221.181.64.0/18 AS9808 China Mobile Communications Corporation - shanghai company 16,384

Hosted domains

There are 13 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
221.181.72.140 zcrzcx88.cn 5
221.181.72.11 creatone.cn 2
221.181.72.86 debtorcenter.com 2
221.181.72.55 walkin.com.cn 1
221.181.72.129 kido.com.cn 1
221.181.72.25 dongfeng-peugeot.com.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
Read more

Pingable IPs

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

IP Address ASN Details
221.181.72.46 AS24400 Shanghai Mobile Communications Co.,Ltd. 1.71ms from Shanghai, 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
197.204.251.56 AS36947 Telecom Algeria 18.41ms from Algiers, DZ
5.161.108.184 AS213230 Hetzner Online GmbH 0.16ms from Ashburn, US
54.69.13.232 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
186.192.117.168 AS262728 ELETRODATA LTDA 6.37ms from Brasília, BR
160.151.57.120 AS5972 United States Department of Defense (DoD) 10.79ms from Dallas, US
2.219.149.248 AS5607 Sky UK Limited 1.95ms from Erith, GB
18.196.79.40 AS16509 Amazon.com, Inc. 0.26ms from Frankfurt am Main, DE
58.254.158.88 AS136958 China Unicom Guangdong IP network 1.94ms from Guangzhou, CN
27.64.140.232 AS7552 Viettel Group 0.96ms from Ho Chi Minh City, VN
35.179.162.232 AS16509 Amazon.com, Inc. 0.50ms from London, GB
198.58.138.24 AS1403 EBOX 1.62ms from Montreal, CA
86.215.212.120 AS3215 Orange S.A. 5.69ms from Paris, FR
222.45.55.56 AS56046 China Mobile communications corporation 4.49ms from Suzhou, CN
1.34.38.40 AS3462 Data Communication Business Group 2.83ms from Taipei, TW
189.163.113.88 AS8151 UNINET 0.93ms from Guadalajara, MX
46.24.40.168 AS12430 VODAFONE ESPANA S.A.U. 1.09ms from Madrid, ES
94.33.172.184 AS210218 Open Fiber S.P.A. 1.61ms from Milan, IT
66.177.35.120 AS7922 Comcast Cable Communications, LLC 7.49ms from Orlando, US
112.241.245.120 AS4837 CHINA UNICOM China169 Backbone 8.56ms from Qingdao, CN
187.149.159.248 AS8151 UNINET 7.47ms from Santiago de Queretaro, MX
175.205.29.104 AS4766 Korea Telecom 3.52ms from Seoul, KR
61.120.2.200 AS2516 KDDI CORPORATION 7.04ms from Tokyo, JP
82.157.251.88 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.78ms from Beijing, CN
85.232.29.72 AS16097 HL komm Telekommunikations GmbH 4.82ms from Berlin, DE
41.233.232.72 AS8452 TE-AS 5.78ms from Cairo, EG

Traceroute

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

$
traceroute -a -n -q1 -f5 221.181.72.134
traceroute to 221.181.72.134 (221.181.72.134): 64 hops max, 52 byte packets
6 *
7 *
8 *
10 [AS24400] 221.181.79.26 3.746 ms
11 *
Measurement taken from IPinfo ProbeNet in Shanghai, 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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