161.81.144.0/21

AS137872  ·  China Mobile Hong Kong Company Limited

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Summary

Country Hong Kong
Domain chinamobile.com
ASN AS137872
Parent Range 161.81.0.0/16
Registry APNIC
ID PEOPLESPHONE

WHOIS Details

inetnum:        161.81.0.0 - 161.81.255.255
netname:        PEOPLESPHONE
descr:          China Mobile Hong Kong Company Limited
descr:          Level 20, Tower 1, Kowloon Commerce Centre
descr:          No 51, Kwai Cheong Road
descr:          Kwai Chung
country:        HK
org:            ORG-CMHK1-AP
admin-c:        IA238-AP
tech-c:         IA238-AP
abuse-c:        AP733-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-HK-PEOPLESPHONE
mnt-routes:     MAINT-HK-PEOPLESPHONE
mnt-irt:        IRT-PEOPLESPHONE-HK
last-modified:  2020-05-20T06:04:07Z
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:         abusehandler@hk.chinamobile.com
abuse-mailbox:  abusehandler@hk.chinamobile.com
admin-c:        IA238-AP
tech-c:         IA238-AP
auth:           # Filtered
remarks:        abusehandler@hk.chinamobile.com was validated on 2026-01-28
mnt-by:         MAINT-HK-PEOPLESPHONE
last-modified:  2026-03-12T07:36:23Z
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:         tn_team@hk.chinamobile.com
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:         abusehandler@hk.chinamobile.com
admin-c:        IA238-AP
tech-c:         IA238-AP
nic-hdl:        AP733-AP
remarks:        Generated from irt object IRT-PEOPLESPHONE-HK
remarks:        abusehandler@hk.chinamobile.com was validated on 2026-01-28
abuse-mailbox:  abusehandler@hk.chinamobile.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-28T01:43:13Z
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:         itadmin@hk.chinamobile.com
nic-hdl:        IA238-AP
mnt-by:         MAINT-HK-PEOPLESPHONE
last-modified:  2016-05-30T01:32:19Z
source:         APNIC

route:          161.81.0.0/16
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:  2019-08-06T02:33:04Z
mnt-routes:     MAINT-HK-PEOPLESPHONE
source:         APNIC

route:          161.81.0.0/16
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:  2023-12-27T07:04:01Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 161.81.144.0/21

Range ASN Company Num of IPs
161.81.0.0/16 AS137872 China Mobile Hong Kong Company Limited 65,536
161.81.0.0/16 AS9231 China Mobile Hong Kong Company Limited 65,536

Nearby Ranges

BGP prefixes that overlap with 161.81.0.0/16

Range ASN Company Num of IPs
161.81.0.0/16 AS137872 China Mobile Hong Kong Company Limited 65,536
161.81.0.0/16 AS9231 China Mobile Hong Kong Company Limited 65,536

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
161.81.147.96 yong2hao.top 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

Pingable IPs

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

IP Address ASN Details
161.81.151.216 AS137872 China Mobile Hong Kong Company Limited 2.24ms from Hong Kong, HK
161.81.144.1 AS137872 China Mobile Hong Kong Company Limited 0.86ms from Hong Kong, HK
161.81.145.50 AS137872 China Mobile Hong Kong Company Limited 2.20ms from Hong Kong, HK
161.81.150.115 AS137872 China Mobile Hong Kong Company Limited 2.77ms from Hong Kong, HK
161.81.149.78 AS137872 China Mobile Hong Kong Company Limited 2.57ms from Hong Kong, HK
161.81.148.15 AS137872 China Mobile Hong Kong Company Limited 2.35ms from Hong Kong, HK
161.81.146.53 AS137872 China Mobile Hong Kong Company Limited 2.02ms from Hong Kong, HK
161.81.147.154 AS137872 China Mobile Hong Kong Company Limited 2.62ms 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
87.155.4.181 AS3320 Deutsche Telekom AG 3.55ms from Duesseldorf, DE
3.126.30.213 AS16509 Amazon.com, Inc. 0.19ms from Frankfurt am Main, DE
222.253.95.197 AS45899 VNPT Corp 1.68ms from Ho Chi Minh City, VN
47.197.106.197 AS5650 Frontier Communications of America, Inc. 5.98ms from Miami, US
182.100.0.165 AS4134 CHINANET-BACKBONE 0.50ms from Nanchang, CN
183.207.80.117 AS56046 China Mobile communications corporation 0.71ms from Nanjing, CN
191.181.104.181 AS28573 Claro NXT Telecomunicacoes Ltda 6.04ms from Osasco, BR
34.34.13.181 AS396982 Google LLC 0.13ms from Oudeschip, NL
91.240.46.5 AS44489 STARNET, s.r.o. 4.15ms from Prague, CZ
173.252.209.133 AS20248 Take 2 Hosting, Inc. 2.94ms from Salt Lake City, US
119.69.220.69 AS17858 LG POWERCOMM 1.53ms from Seoul, KR
183.111.164.69 AS4766 Korea Telecom 1.06ms from Seoul, KR
115.17.246.149 AS4766 Korea Telecom 9.46ms from Seoul, KR
222.233.98.149 AS9318 SK Broadband Co Ltd 1.47ms from Seoul, KR
61.63.70.213 AS18042 Koos Broadband Telecom 1.04ms from Taipei, TW
4.205.13.5 AS8075 Microsoft Corporation 0.17ms from Toronto, CA
14.135.73.5 AS4134 CHINANET-BACKBONE 3.53ms from Zhongwei, CN
34.201.152.85 AS14618 Amazon.com, Inc. 0.87ms from Ashburn, US
44.222.80.101 AS14618 Amazon.com, Inc. 0.72ms from Ashburn, US
156.208.155.213 AS8452 TE-AS 6.12ms from Cairo, EG
4.7.232.69 AS3356 Level 3 Parent, LLC 0.50ms from Charlotte, US
73.72.6.181 AS7922 Comcast Cable Communications, LLC 3.98ms from Chicago, US
81.27.168.101 AS12611 R-KOM Regensburger Telekommunikationsgesellschaft mbH 4.84ms from Frankfurt am Main, DE
47.118.57.85 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.97ms from Hangzhou, CN
136.228.91.197 AS395379 SCI REMC 1.76ms from Indianapolis, US

Traceroute

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

$
traceroute -a -n -q1 161.81.149.210
traceroute to 161.81.149.210 (161.81.149.210): 64 hops max, 52 byte packets
1 [AS15169] 108.170.235.191 105.383 ms
2 [AS15169] 74.125.119.89 100.15 ms
3 *
4 *
5 [AS137872] 161.81.149.210 102.861 ms
Measurement taken from IPinfo ProbeNet in Delhi, IN
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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