1. All IP Ranges
  2. 120.0.0.0/8
  3. 120.204.0.0/16
  4. AS24400  | 120.204.192.0/21

120.204.192.0/21

AS24400  ·  Shanghai Mobile Communications Co.,Ltd.

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Summary

Country China
Domain chinamobile.com
ASN AS24400
Parent Range 120.204.0.0/16
Registry APNIC
ID CMNET-SHANGHAI

WHOIS Details

inetnum:        120.204.0.0 - 120.204.255.255
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:          120.192.0.0/11
descr:          China Mobile communications corporation
origin:         AS9808
mnt-by:         MAINT-CN-CMCC
last-modified:  2008-11-05T07:31:17Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 120.204.192.0/21

Range ASN Company Num of IPs
120.204.0.0/16 AS9808 China Mobile Communications Corporation - shanghai company 65,536
120.204.0.0/16 AS24400 China Mobile Communications Corporation - shanghai company 65,536
120.192.0.0/10 AS24400 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS24444 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS24445 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS24547 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS38019 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS56040 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS56041 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS56042 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS56044 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS56045 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS56046 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS56047 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS56048 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS140105 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS9808 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS141425 China Mobile Communications Corporation 4,194,304

Nearby Ranges

BGP prefixes that overlap with 120.204.0.0/16

Range ASN Company Num of IPs
120.192.0.0/10 AS9808 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS141425 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS56048 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS140105 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS24400 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS24444 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS24445 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS24547 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS38019 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS56040 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS56041 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS56042 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS56044 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS56045 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS56046 China Mobile Communications Corporation 4,194,304
120.192.0.0/10 AS56047 China Mobile Communications Corporation 4,194,304
120.204.0.0/16 AS24400 China Mobile Communications Corporation - shanghai company 65,536
120.204.0.0/16 AS9808 China Mobile Communications Corporation - shanghai company 65,536

Hosted domains

There are 6 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
120.204.199.46 itigeru.com 3
120.204.199.45 ijinqiao.com 2
120.204.196.151 shanghaihorizon.cn 1
120.204.196.68 huabaobao.com 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

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

IP Address ASN Details
120.204.197.89 AS24400 Shanghai Mobile Communications Co.,Ltd. 2.39ms from Shanghai, CN
120.204.193.1 AS24400 Shanghai Mobile Communications Co.,Ltd. 2.68ms from Shanghai, CN
120.204.194.13 AS24400 Shanghai Mobile Communications Co.,Ltd. 2.40ms from Shanghai, CN
120.204.198.67 AS24400 Shanghai Mobile Communications Co.,Ltd. 2.38ms from Shanghai, CN
120.204.196.171 AS24400 Shanghai Mobile Communications Co.,Ltd. 2.31ms from Shanghai, CN
120.204.195.29 AS24400 Shanghai Mobile Communications Co.,Ltd. 2.46ms from Shanghai, CN
120.204.192.233 AS24400 Shanghai Mobile Communications Co.,Ltd. 2.48ms from Shanghai, CN
120.204.199.8 AS24400 Shanghai Mobile Communications Co.,Ltd. 2.32ms 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
86.95.109.37 AS1136 KPN B.V. 2.02ms from Amsterdam, NL
1.179.180.197 AS131293 TOT Public Company Limited 2.03ms from Bangkok, TH
52.210.65.5 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
217.69.64.197 AS61157 PlusServer GmbH 0.37ms from Duesseldorf, DE
198.244.136.69 AS16276 OVH SAS 0.08ms from Erith, GB
213.61.38.5 AS8220 COLT Technology Services Group Limited 0.69ms from Frankfurt am Main, DE
120.32.44.101 AS4134 CHINANET BACKBONE 3.12ms from Fuzhou, CN
183.161.244.149 AS4134 CHINANET BACKBONE 8.98ms from Huainan, CN
39.113.146.69 AS9318 SK Broadband Co Ltd 7.57ms from Incheon, KR
103.209.16.69 AS134868 SHARKTEL INFOCOM PRIVATE LIMITED 1.75ms from Kolkata, IN
203.177.116.21 AS4775 Globe Telecoms 0.78ms from Manila, PH
82.55.71.69 AS3269 Telecom Italia S.p.A. 5.46ms from Milan, IT
92.100.105.85 AS12389 PJSC Rostelecom 1.90ms from Saint Petersburg, RU
178.65.156.213 AS12389 PJSC Rostelecom 17.41ms from Saint Petersburg, RU
52.94.73.133 AS16509 Amazon.com, Inc. 0.45ms from San Jose, US
183.117.219.133 AS4766 Korea Telecom 2.49ms from Seoul, KR
112.139.104.117 AS10010 TOKAI Communications Corporation 7.86ms from Tokyo, JP
213.55.89.165 AS24757 Ethio Telecom 0.98ms from Addis Ababa, ET
166.117.190.229 AS16509 Amazon.com, Inc. 0.04ms from Bangkok, TH
201.38.131.117 AS4230 CLARO S.A. 14.49ms from Brasilia, BR
77.47.228.245 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.62ms from Kyiv, UA
117.157.121.37 AS9808 China Mobile Communications Group Co., Ltd. 4.31ms from Lanzhou, CN
62.82.168.85 AS6739 Vodafone ONO AS 10.27ms from Madrid, ES
186.48.181.197 AS6057 Administracion Nacional de Telecomunicaciones 1.80ms from Montevideo, UY
3.110.14.245 AS16509 Amazon.com, Inc. 0.12ms from Mumbai, IN

Traceroute

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

$
traceroute -a -n -q1 -f4 120.204.197.94
traceroute to 120.204.197.94 (120.204.197.94): 64 hops max, 52 byte packets
5 [AS20940] 23.56.142.24 0.786 ms
6 [AS20940] 23.56.142.51 1.328 ms
8 *
9 *
10 [AS9808] 221.183.89.46 37.738 ms
11 *
12 [AS24400] 117.135.41.74 37.213 ms
14 [AS24400] 120.204.194.14 39.024 ms
15 [AS24400] 120.204.197.94 37.038 ms
Measurement taken from IPinfo ProbeNet in Tokyo, JP
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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