223.122.144.0/21

AS137872 · China Mobile Hong Kong Company Limited

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

Summary

Country	Hong Kong
Domain	chinamobile.com
ASN	AS137872
Parent Range	223.122.128.0/17
Registry	APNIC
ID	PEOPLESPHONE-HK

WHOIS Details

inetnum:        223.122.128.0 - 223.122.255.255
netname:        PEOPLESPHONE-HK
descr:          China Mobile Hong Kong Company Limited
country:        HK
org:            ORG-CMHK1-AP
admin-c:        IA238-AP
tech-c:         IA238-AP
status:         ALLOCATED PORTABLE
abuse-c:        AP733-AP
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-HK-PEOPLESPHONE
mnt-routes:     MAINT-HK-PEOPLESPHONE
mnt-irt:        IRT-PEOPLESPHONE-HK
last-modified:  2023-10-23T03:49:02Z
source:         APNIC

irt:            IRT-PEOPLESPHONE-HK
address:        Level 20, Tower 1
address:        Kowloon Commerce Centre
address:        No 51 Kwai Cheong Road, Kwai Chung, Hong Kong
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IA238-AP
tech-c:         IA238-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-07-23
mnt-by:         MAINT-HK-PEOPLESPHONE
last-modified:  2025-11-18T00:27:43Z
source:         APNIC

organisation:   ORG-CMHK1-AP
org-name:       China Mobile Hong Kong Company Limited
org-type:       LIR
country:        HK
address:        Level 20, Tower 1, Kowloon Commerce Centre
address:        No 51, Kwai Cheong Road
address:        Kwai Chung
phone:          +852-2945-8000
fax-no:         +852-2429-7465
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-08-27T12:56:17Z
source:         APNIC

role:           ABUSE PEOPLESPHONEHK
country:        ZZ
address:        Level 20, Tower 1
address:        Kowloon Commerce Centre
address:        No 51 Kwai Cheong Road, Kwai Chung, Hong Kong
phone:          +000000000
e-mail:         [email protected]
admin-c:        IA238-AP
tech-c:         IA238-AP
nic-hdl:        AP733-AP
remarks:        Generated from irt object IRT-PEOPLESPHONE-HK
remarks:        [email protected] was validated on 2025-07-23
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-23T01:59:33Z
source:         APNIC

person:         IT Administrator
address:        Level 20, Tower 1 Kowloon Commerce Centre No 51 Kwai Cheong Road, Kwai Chung
country:        HK
phone:          +852-29458000
e-mail:         [email protected]
nic-hdl:        IA238-AP
mnt-by:         MAINT-HK-PEOPLESPHONE
last-modified:  2016-05-30T01:32:19Z
source:         APNIC

route:          223.122.128.0/17
origin:         AS137872
descr:          China Mobile Hong Kong Company Limited Level 20, Tower 1, Kowloon Commerce Centre No 51, Kwai Cheong Road Kwai Chung
mnt-by:         MAINT-HK-PEOPLESPHONE
last-modified:  2023-10-24T01:31:44Z
source:         APNIC

route:          223.122.128.0/17
origin:         AS9231
descr:          China Mobile Hong Kong Company Limited Level 20, Tower 1, Kowloon Commerce Centre No 51, Kwai Cheong Road Kwai Chung
mnt-by:         MAINT-HK-PEOPLESPHONE
last-modified:  2023-12-27T06:56:24Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 223.122.144.0/21

Range	ASN	Company	Num of IPs
223.122.128.0/17	AS137872	China Mobile Hong Kong Company Limited	32,768

Nearby Ranges

BGP prefixes that overlap with 223.122.0.0/16

Range	ASN	Company	Num of IPs
223.122.128.0/17	AS137872	China Mobile Hong Kong Company Limited	32,768

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

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

IP Address	ASN	Details
223.122.145.175	AS137872 China Mobile Hong Kong Company Limited	`2.43ms` from Hong Kong, HK
223.122.149.34	AS137872 China Mobile Hong Kong Company Limited	`2.58ms` from Hong Kong, HK
223.122.147.12	AS137872 China Mobile Hong Kong Company Limited	`2.10ms` from Hong Kong, HK
223.122.151.81	AS137872 China Mobile Hong Kong Company Limited	`2.38ms` from Hong Kong, HK
223.122.144.1	AS137872 China Mobile Hong Kong Company Limited	`0.93ms` from Hong Kong, HK
223.122.146.64	AS137872 China Mobile Hong Kong Company Limited	`2.53ms` from Hong Kong, HK
223.122.150.52	AS137872 China Mobile Hong Kong Company Limited	`2.13ms` from Hong Kong, HK
223.122.148.144	AS137872 China Mobile Hong Kong Company Limited	`2.05ms` from Hong Kong, HK

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
47.73.110.5	AS12663 Vodafone Italia S.p.A.	`4.07ms` from Amsterdam, NL
128.108.116.213	AS45090 Shenzhen Tencent Computer Systems Company Limited	`12.24ms` from Beijing, CN
71.117.161.181	AS701 Verizon Business	`2.33ms` from Boston, US
81.243.241.5	AS5432 Proximus NV	`3.18ms` from Brussels, BE
104.194.105.117	AS29825 Illinois Institute of Technology	`1.59ms` from Chicago, US
62.227.67.229	AS3320 Deutsche Telekom AG	`7.85ms` from Frankfurt am Main, DE
211.178.91.165	AS9318 SK Broadband Co Ltd	`1.03ms` from Incheon, KR
103.171.240.101	AS142390 PT Abs Multimedia Indonesia	`0.25ms` from Jakarta, ID
59.45.25.181	AS4134 CHINANET-BACKBONE	`3.76ms` from Liaoyang, CN
199.88.32.101	AS27501 isp.net	`7.89ms` from Los Angeles, US
216.194.112.133	AS13767 DataBank Holdings, Ltd.	`1.33ms` from Minneapolis, US
207.96.141.181	AS5769 Videotron Ltee	`0.60ms` from Montreal, CA
87.229.218.101	AS3216 PJSC "Vimpelcom"	`0.61ms` from Moscow, RU
71.56.152.181	AS7922 Comcast Cable Communications, LLC	`6.22ms` from Portland, US
200.202.234.69	AS7738 V tal	`1.64ms` from Rio de Janeiro, BR
128.95.46.101	AS73 University of Washington	`0.97ms` from Seattle, US
211.185.96.133	AS4766 Korea Telecom	`3.07ms` from Seoul, KR
52.140.238.245	AS8075 Microsoft Corporation	`0.15ms` from Tokyo, JP
4.180.141.5	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
124.64.9.53	AS4808 China Unicom Beijing Province Network	`3.62ms` from Beijing, CN
92.250.53.5	AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`9.25ms` from Braga, PT
83.217.82.213	AS34762 Combell NV	`0.29ms` from Brussels, BE
64.209.88.69	AS3549 Level 3 Parent, LLC	`0.46ms` from Dallas, US
134.147.2.197	AS29484 Ruhr-Universitaet Bochum	`3.18ms` from Duesseldorf, DE
187.213.245.165	AS8151 UNINET	`1.01ms` from Guadalajara, MX

Traceroute

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

traceroute -a -n -q1 -f4 223.122.144.149

traceroute to 223.122.144.149 (223.122.144.149): 64 hops max, 52 byte packets

4 [] 36.255.57.17 1.807 ms

5 *

6 [AS9231] 182.239.125.191 1.203 ms

7 *

8 *

9 [AS137872] 223.122.144.149 2.797 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On January 19th 2026

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.

Get Started for Free Contact Sales