1. All IP Ranges
  2. 221.0.0.0/8
  3. 221.181.0.0/16
  4. AS24400  | 221.181.70.0/23

221.181.70.0/23

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 221.181.70.0/23

Range ASN Company Num of IPs
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
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 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 AS56040 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS139080 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 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 AS56048 China Mobile Communications Corporation 524,288
221.176.0.0/13 AS9808 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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

Hosted domains API

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Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
221.181.71.61 AS24400 Shanghai Mobile Communications Co.,Ltd. 2.10ms 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
85.204.7.199 AS12302 Vodafone Romania S.A. 6.82ms from Bucharest, RO
84.1.128.247 AS5483 Magyar Telekom Plc. 1.32ms from Budapest, HU
197.134.44.55 AS24835 Vodafone Data 11.78ms from Cairo, EG
34.246.185.135 AS16509 Amazon.com, Inc. 0.40ms from Dublin, IE
46.101.170.103 AS14061 DigitalOcean, LLC 0.33ms from Frankfurt am Main, DE
3.76.126.55 AS16509 Amazon.com, Inc. 0.26ms from Frankfurt am Main, DE
168.5.18.119 AS8 Rice University 4.34ms from Houston, US
138.249.118.215 AS44559 IT HOSTLINE LTD 0.35ms from Istanbul, TR
182.246.37.55 AS4134 CHINANET-BACKBONE 6.60ms from Kunming, CN
172.81.59.23 AS399275 Solid Systems LLC 0.27ms from Los Angeles, US
92.132.156.135 AS3215 Orange S.A. 6.35ms from Lyon, FR
2.138.63.167 AS3352 TELEFONICA DE ESPANA S.A.U. 1.99ms from Madrid, ES
83.61.226.215 AS3352 TELEFONICA DE ESPANA S.A.U. 6.71ms from Madrid, ES
79.147.237.167 AS3352 TELEFONICA DE ESPANA S.A.U. 12.41ms from Madrid, ES
115.37.195.103 AS18126 Chubu Telecommunications Company, Inc. 4.85ms from Osaka, JP
199.91.136.119 AS16839 SERVICENOW, INC. 1.07ms from Phoenix, US
20.114.114.87 AS8075 Microsoft Corporation 0.23ms from San Antonio, US
178.39.95.23 AS6730 Sunrise GmbH 1.59ms from Zuerich, CH
41.38.33.23 AS8452 TE-AS 7.58ms from Cairo, EG
23.53.137.247 AS16625 Akamai Technologies, Inc. 0.21ms from Chennai, IN
144.85.136.215 AS12350 VTX Services SA 1.09ms from Geneve, CH
8.210.56.71 AS45102 Alibaba (US) Technology Co., Ltd. 0.78ms from Hong Kong, HK
86.107.241.71 AS25369 Hydra Communications Ltd 0.34ms from London, GB
49.144.54.103 AS9299 Philippine Long Distance Telephone Company 2.60ms from Manila, PH
190.165.118.7 AS13489 UNE EPM TELECOMUNICACIONES S.A. 12.82ms from Medellin, CO

Traceroute

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

$
traceroute -a -n -q1 -m13 221.181.70.116
traceroute to 221.181.70.116 (221.181.70.116): 13 hops max, 52 byte packets
1 [AS15169] 72.14.232.209 58.102 ms
3 *
4 [AS58453] 223.120.3.250 109.948 ms
5 *
6 *
7 *
8 *
9 [AS24400] 183.194.121.125 114.561 ms
10 [AS24400] 117.185.10.46 118.754 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Mumbai, IN
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.

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