221.131.80.0/21

AS56046  ·  China Mobile communications corporation

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Summary

Country China
Domain chinamobile.com
ASN AS56046
Parent Range 221.130.0.0/15
Registry APNIC
ID CMNET-JIANGSU

WHOIS Details

inetnum:        221.131.64.0 - 221.131.191.255
netname:        CMNET-jiangsu
descr:          China Mobile Communications Corporation - jiangsu
country:        CN
admin-c:        TC105-AP
tech-c:         TC105-AP
abuse-c:        AC2006-AP
status:         ALLOCATED NON-PORTABLE
remarks:        ------------------------------
remarks:        Please send abuse e-mail to
remarks:        chentao@js.chinamobile.com
remarks:        Please send probe e-mail to
remarks:        chentao@js.chinamobile.com
remarks:        -------------------------------
mnt-by:         MAINT-CN-CMCC
mnt-lower:      MAINT-CN-CMCC-jiangsu
mnt-irt:        IRT-CHINAMOBILE-CN
last-modified:  2021-01-20T01:08:30Z
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:           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 2026-03-23
abuse-mailbox:  abuse@chinamobile.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-23T00:48:02Z
source:         APNIC

person:         tao chen
nic-hdl:        TC105-AP
e-mail:         socadmin@js.chinamobile.com
address:        81st. HuJu Road, Nanjing, P.R.China
phone:          +86-13800250222
fax-no:         +86-025-86668202
country:        cn
mnt-by:         MAINT-CN-CMCC-JIANGSU
last-modified:  2008-09-04T07:32:23Z
source:         APNIC

route:          221.130.0.0/15
descr:          China Mobile communications corporation
origin:         AS9808
mnt-by:         MAINT-CN-CMCC
last-modified:  2012-02-15T02:37:47Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 221.131.80.0/21

Range ASN Company Num of IPs
221.130.0.0/15 AS56041 China Mobile Communications Corporation 131,072
221.130.0.0/15 AS56042 China Mobile Communications Corporation 131,072
221.130.0.0/15 AS9808 China Mobile Communications Corporation 131,072

Nearby Ranges

BGP prefixes that overlap with 221.131.0.0/16

Range ASN Company Num of IPs
221.130.0.0/15 AS56041 China Mobile Communications Corporation 131,072
221.130.0.0/15 AS56042 China Mobile Communications Corporation 131,072
221.130.0.0/15 AS9808 China Mobile Communications Corporation 131,072

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
221.131.84.234 dyjsh.top 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

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

IP Address ASN Details
221.131.81.142 AS56046 China Mobile communications corporation 2.34ms from Nanjing, CN
221.131.82.29 AS56046 China Mobile communications corporation 2.36ms from Nanjing, CN
221.131.86.65 AS56046 China Mobile communications corporation 2.60ms from Nanjing, CN
221.131.85.1 AS56046 China Mobile communications corporation 2.91ms from Nanjing, CN
221.131.87.222 AS56046 China Mobile communications corporation 3.61ms from Nanjing, CN
221.131.80.1 AS56046 China Mobile communications corporation 2.08ms from Nanjing, CN
221.131.84.1 AS56046 China Mobile communications corporation 2.63ms from Nanjing, CN
221.131.83.164 AS56046 China Mobile communications corporation 2.53ms 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
77.175.218.213 AS1136 KPN B.V. 1.39ms from Amsterdam, NL
108.141.158.101 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
184.9.11.69 AS5650 Frontier Communications of America, Inc. 6.77ms from Ashburn, US
185.152.211.5 AS205691 swissnet ICT GmbH 3.96ms from Berlin, DE
181.48.189.245 AS14080 Telmex Colombia S.A. 1.19ms from Bogota, CO
190.130.116.37 AS26611 COMUNICACIÓN CELULAR S.A. COMCEL S.A. 13.07ms from Bogotá, CO
76.130.48.69 AS7922 Comcast Cable Communications, LLC 3.09ms from Denver, US
63.217.17.181 AS3491 PCCW Global (HK) Ltd. 0.50ms from Hong Kong, HK
1.212.115.165 AS3786 LG DACOM Corporation 1.55ms from Incheon, KR
175.250.209.149 AS4766 Korea Telecom 5.65ms from Incheon, KR
186.207.165.85 AS28573 Claro NXT Telecomunicacoes Ltda 13.27ms from Joao Pessoa, BR
212.58.232.181 AS2818 BBC 0.92ms from London, GB
46.64.55.133 AS5607 Sky UK Limited 5.80ms from London, GB
92.62.247.117 AS213622 Falcon FZE LLC 0.27ms from Los Angeles, US
72.220.206.245 AS22773 Cox Communications Inc. 9.09ms from Los Angeles, US
206.207.226.149 AS62600 Arizona Board of Regents 0.54ms from Phoenix, US
104.156.103.5 AS54858 Wave Broadband 0.24ms from Seattle, US
210.68.229.21 AS4780 Digital United Inc. 6.51ms from Taipei, TW
154.193.81.5 AS20326 TeraSwitch Networks Inc. 0.15ms from Amsterdam, NL
196.74.25.53 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 8.26ms from Casablanca, MA
194.213.5.101 AS29686 Jonas Frey trading as Probe Networks 0.47ms from Frankfurt am Main, DE
188.166.136.53 AS14061 DigitalOcean, LLC 0.16ms from London, GB
13.134.18.213 AS16509 Amazon.com, Inc. 0.21ms from London, GB
70.181.91.21 AS22773 Cox Communications Inc. 4.39ms from Los Angeles, US
79.164.205.5 AS8615 Central Telegraph Public Joint-stock Company 2.34ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 -f8 221.131.85.107
traceroute to 221.131.85.107 (221.131.85.107): 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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