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 is invalid
mnt-by:         MAINT-CN-CMCC-SHANGHAI
last-modified:  2026-03-19T02:03:27Z
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 is invalid
abuse-mailbox:  idc-noc@sh.chinamobile.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-19T02:03:33Z
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 AS24400 China Mobile Communications Corporation - shanghai company 65,536
120.204.0.0/16 AS9808 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 AS140105 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 AS9808 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 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 AS140105 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 AS24400 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 AS9808 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 umobile.cn 3
120.204.199.45 ijinqiao.com 2
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

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

IP Address ASN Details
120.204.193.3 AS24400 Shanghai Mobile Communications Co.,Ltd. 2.51ms from Shanghai, CN
120.204.194.13 AS24400 Shanghai Mobile Communications Co.,Ltd. 2.36ms from Shanghai, CN
120.204.196.133 AS24400 Shanghai Mobile Communications Co.,Ltd. 2.25ms from Shanghai, CN
120.204.197.89 AS24400 Shanghai Mobile Communications Co.,Ltd. 2.30ms from Shanghai, CN
120.204.198.67 AS24400 Shanghai Mobile Communications Co.,Ltd. 2.42ms from Shanghai, CN
120.204.192.233 AS24400 Shanghai Mobile Communications Co.,Ltd. 2.48ms from Shanghai, CN
120.204.195.209 AS24400 Shanghai Mobile Communications Co.,Ltd. 2.33ms from Shanghai, CN
120.204.199.8 AS24400 Shanghai Mobile Communications Co.,Ltd. 2.28ms 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
203.146.239.149 AS4750 CS LOXINFO PUBLIC COMPANY LIMITED 1.34ms from Bangkok, TH
92.214.22.229 AS3209 Vodafone GmbH 1.01ms from Duesseldorf, DE
62.144.194.197 AS12312 ecotel communication ag 6.93ms from Frankfurt am Main, DE
79.209.106.213 AS3320 Deutsche Telekom AG 10.54ms from Frankfurt am Main, DE
81.197.231.213 AS719 Elisa Oyj 0.75ms from Helsinki, FI
43.218.184.197 AS16509 Amazon.com, Inc. 0.13ms from Jakarta, ID
65.60.90.197 AS14265 TPx Communications 5.17ms from Los Angeles, US
69.123.178.37 AS6128 Cablevision Systems Corp. 2.87ms from New York City, US
108.35.161.133 AS701 Verizon Business 2.08ms from New York City, US
35.204.244.69 AS396982 Google LLC 0.13ms from Oudeschip, NL
34.226.31.21 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
187.210.9.181 AS8151 UNINET 3.10ms from Santiago de Queretaro, MX
148.245.195.229 AS6503 Axtel, S.A.B. de C.V. 5.28ms from Santiago de Querétaro, MX
87.63.108.229 AS3292 TDC Holding A/S 1.44ms from Skanderborg, DK
189.18.120.245 AS27699 TELEFÔNICA BRASIL S.A 5.16ms from São Paulo, BR
126.129.160.117 AS17676 SoftBank Corp. 4.60ms from Tokyo, JP
185.215.75.37 AS210104 Timplus sp. z o.o. 0.34ms from Warsaw, PL
69.59.234.5 AS17151 Vonage Holdings, Inc. 0.65ms from Ashburn, US
113.47.151.181 AS55990 Huawei Cloud Service data center 14.47ms from Beijing, CN
34.223.213.37 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
190.250.114.213 AS13489 UNE EPM TELECOMUNICACIONES S.A. 5.51ms from Bogota, CO
50.195.16.21 AS7922 Comcast Cable Communications, LLC 7.61ms from Boston, US
76.157.222.37 AS7922 Comcast Cable Communications, LLC 4.55ms from Chicago, US
97.122.74.149 AS209 CenturyLink Communications, LLC 2.23ms from Denver, US
54.154.8.181 AS16509 Amazon.com, Inc. 0.12ms from Dublin, IE

Traceroute

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

$
traceroute -a -n -q1 -f4 120.204.197.213
traceroute to 120.204.197.213 (120.204.197.213): 64 hops max, 52 byte packets
4 [AS3356] 4.68.75.218 191.066 ms
5 [AS58453] 223.120.6.217 191.645 ms
6 *
7 *
8 [AS9808] 221.183.89.33 379.672 ms
9 [AS9808] 221.183.89.10 379.257 ms
10 *
11 [AS24400] 117.135.43.206 381.516 ms
12 *
13 [AS24400] 120.204.197.213 378.463 ms
Measurement taken from IPinfo ProbeNet in Rio de Janeiro, BR
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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