223.121.16.0/24

AS58453  ·  China Mobile International Limited

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Hong Kong
Domain chinamobile.com
ASN AS58453
Registry APNIC
ID CMI-INT-HK

WHOIS Details

inetnum:        223.121.0.0 - 223.121.127.255
netname:        CMI-INT-HK
descr:          Unit 09-18, Level 12, Tower 1
descr:          Kowloon Commerce Centre
descr:          No. 51 Kwai Cheong Road
country:        HK
org:            ORG-CMIL1-AP
admin-c:        CMIL2-AP
tech-c:         CMIL2-AP
abuse-c:        AC1865-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CMI-INT-HK
mnt-routes:     MAINT-CMI-INT-HK
mnt-irt:        IRT-CMI-INT-HK
last-modified:  2024-01-25T05:45:09Z
source:         APNIC

irt:            IRT-CMI-INT-HK
address:        Kowloon Commerce Centre, No. 51 Kwai Cheong Road
e-mail:         murinelee@cmi.chinamobile.com
abuse-mailbox:  abuse@cmi.chinamobile.com
admin-c:        CMIL2-AP
tech-c:         NOC20-AP
auth:           # Filtered
remarks:        abuse@cmi.chinamobile.com was validated on 2025-07-15
remarks:        murinelee@cmi.chinamobile.com was validated on 2025-08-08
mnt-by:         MAINT-CMI-INT-HK
last-modified:  2025-08-08T00:15:53Z
source:         APNIC

organisation:   ORG-CMIL1-AP
org-name:       China Mobile International Limited
org-type:       LIR
country:        HK
address:        Level 30, Tower 1
address:        Kowloon Commerce Centre
address:        No. 51 Kwai Cheong Road
phone:          +852-3975-6655
fax-no:         +86-10-66006175
e-mail:         peering@cmi.chinamobile.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:53Z
source:         APNIC

role:           ABUSE CMIINTHK
country:        ZZ
address:        Kowloon Commerce Centre, No. 51 Kwai Cheong Road
phone:          +000000000
e-mail:         murinelee@cmi.chinamobile.com
admin-c:        CMIL2-AP
tech-c:         NOC20-AP
nic-hdl:        AC1865-AP
remarks:        Generated from irt object IRT-CMI-INT-HK
remarks:        abuse@cmi.chinamobile.com was validated on 2025-07-15
remarks:        murinelee@cmi.chinamobile.com was validated on 2025-08-08
abuse-mailbox:  abuse@cmi.chinamobile.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-08T00:16:26Z
source:         APNIC

person:         CHINA MOBILE INTERNATIONAL LIMITED Network admin
address:        Kowloon Commerce Centre,
country:        HK
phone:          +85231556981
e-mail:         murinelee@cmi.chinamobile.com
nic-hdl:        CMIL2-AP
mnt-by:         MAINT-CMI-INT-HK
abuse-mailbox:  abuse@cmi.chinamobile.com
last-modified:  2021-11-05T06:35:55Z
source:         APNIC

route:          223.121.0.0/17
origin:         AS58453
descr:          China Mobile International Limited Level 30, Tower 1 Kowloon Commerce Centre No. 51 Kwai Cheong Road
mnt-by:         MAINT-CMI-INT-HK
last-modified:  2021-03-01T03:00:44Z
source:         APNIC

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

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
72.15.119.88 AS12083 WideOpenWest Finance LLC 7.33ms from Atlanta, US
45.70.159.200 AS267654 MAXBR COMERCIO E PRESTACAO DE SERVICOS LTDA - ME 4.75ms from Belo Horizonte, BR
52.17.132.8 AS16509 Amazon.com, Inc. 0.22ms from Dublin, IE
178.2.146.248 AS3209 Vodafone GmbH 5.40ms from Frankfurt am Main, DE
189.194.216.40 AS13999 Mega Cable, S.A. de C.V. 13.09ms from Guadalajara, MX
119.130.213.232 AS4134 CHINANET-BACKBONE 1.72ms from Guangzhou, CN
121.203.141.104 AS17924 SmarTone Mobile Communications Ltd 12.74ms from Hong Kong, HK
34.92.33.40 AS396982 Google LLC 0.10ms from Hong Kong, HK
42.52.86.184 AS4837 CHINA UNICOM China169 Backbone 9.31ms from Liaoyang, CN
84.71.54.120 AS5378 Vodafone Limited 7.92ms from London, GB
47.200.26.136 AS5650 Frontier Communications of America, Inc. 5.61ms from Miami, US
74.101.156.88 AS701 Verizon Business 2.98ms from New York City, US
83.199.9.248 AS3215 Orange S.A. 13.59ms from Paris, FR
14.32.253.200 AS4766 Korea Telecom 1.39ms from Seoul, KR
115.70.139.200 AS10143 Exetel Pty Ltd 1.35ms from Sydney, AU
197.0.6.56 AS37705 TOPNET 2.25ms from Tunis, TN
83.134.87.120 AS5432 Proximus NV 4.86ms from Amsterdam, NL
91.176.203.184 AS5432 Proximus NV 3.85ms from Amsterdam, NL
76.17.119.152 AS7922 Comcast Cable Communications, LLC 5.41ms from Atlanta, US
102.190.137.200 AS24835 Vodafone Data 5.90ms from Cairo, EG
14.164.211.200 AS45899 VNPT Corp 2.33ms from Ho Chi Minh City, VN
20.68.9.72 AS8075 Microsoft Corporation 0.15ms from London, GB
107.128.126.168 AS7018 AT&T Enterprises, LLC 2.90ms from Miami, US
151.53.234.216 AS1267 WIND TRE S.P.A. 19.12ms from Milan, IT
92.49.187.136 AS12389 PJSC Rostelecom 14.53ms from Samara, RU

Traceroute

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

$
traceroute -a -n -q1 -m6 223.121.16.247
traceroute to 223.121.16.247 (223.121.16.247): 6 hops max, 52 byte packets
2 *
3 [AS58453] 223.118.3.129 51.798 ms
4 *
5 *
6 *
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs