1. All IP Ranges
  2. 221.0.0.0/8
  3. 221.178.0.0/16
  4. AS9808  | 221.178.16.0/21

221.178.16.0/21

AS9808  ·  China Mobile Communications Group Co., Ltd.

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Summary

Country China
Domain chinamobile.com
ASN AS9808
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 221.178.16.0/21

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

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

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

IP Address ASN Details
221.178.21.33 AS9808 China Mobile Communications Group Co., Ltd. 2.06ms from Chongqing, CN
221.178.17.83 AS9808 China Mobile Communications Group Co., Ltd. 2.06ms from Chongqing, 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
138.88.200.85 AS701 Verizon Business 1.70ms from Ashburn, US
73.135.117.181 AS7922 Comcast Cable Communications, LLC 4.40ms from Ashburn, US
68.35.233.165 AS7922 Comcast Cable Communications, LLC 11.67ms from Atlanta, US
195.91.91.69 AS6855 Slovak Telekom, a.s. 12.34ms from Bratislava, SK
66.244.184.117 AS16399 First Communications LLC 1.20ms from Chicago, US
102.113.166.165 AS23889 Mauritius Telecom Ltd 1.91ms from Ebene, MU
93.197.49.37 AS3320 Deutsche Telekom AG 3.42ms from Frankfurt am Main, DE
38.71.27.85 AS63981 NTDKL-HK 0.61ms from Los Angeles, US
20.217.33.181 AS8075 Microsoft Corporation 0.15ms from Modiin Ilit, IL
84.53.252.197 AS12389 PJSC Rostelecom 16.66ms from Moscow, RU
222.246.79.229 AS4134 CHINANET-BACKBONE 11.52ms from Nanchang, CN
88.185.98.5 AS12322 Free SAS 12.79ms from Paris, FR
85.208.193.5 AS15404 COLT Technology Services Group Limited 0.96ms from Paris, FR
109.80.175.37 AS5610 O2 Czech Republic, a.s. 6.01ms from Prague, CZ
1.51.213.181 AS4538 China Education and Research Network Center 5.75ms from Qingdao, CN
115.1.34.181 AS4766 Korea Telecom 2.12ms from Seoul, KR
124.164.6.37 AS4837 CHINA UNICOM China169 Backbone 1.89ms from Taiyuan, CN
181.123.223.149 AS23201 Telecel S.A. 14.01ms from Asuncion, PY
72.106.187.21 AS6167 Verizon Business 13.39ms from Boston, US
68.50.65.133 AS7922 Comcast Cable Communications, LLC 14.87ms from Chicago, US
14.167.151.69 AS45899 VNPT Corp 4.07ms from Da Nang, VN
2.207.93.69 AS3209 Vodafone GmbH 6.10ms from Duesseldorf, DE
135.220.203.213 AS8075 Microsoft Corporation 0.35ms from Frankfurt am Main, DE
109.250.92.165 AS8881 1&1 Versatel GmbH 3.70ms from Frankfurt am Main, DE
84.131.245.181 AS3320 Deutsche Telekom AG 1.67ms from Hamburg, DE

Traceroute

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

$
traceroute -a -n -q1 -f4 -m13 221.178.23.20
traceroute to 221.178.23.20 (221.178.23.20): 13 hops max, 52 byte packets
4 [AS7578] 38.57.36.26 0.166 ms
5 [AS3356] 8.244.4.17 6.311 ms
6 *
7 *
8 [AS58453] 223.120.22.194 159.285 ms
9 *
10 [AS9808] 221.183.92.213 16.87 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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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