1. All IP Ranges
  2. 123.0.0.0/8
  3. 123.1.0.0/16
  4. AS10103  | 123.1.132.0/22

123.1.132.0/22

AS10103  ·  HK Broadband Network Ltd.

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Summary

Country Hong Kong
Domain hkbn.com.hk
ASN AS10103
Parent Range 123.1.128.0/17
Registry APNIC
ID NWTBB-HK

WHOIS Details

inetnum:        123.1.132.0 - 123.1.132.255
netname:        NWTBB-HK
descr:          NWT Broadband Service
country:        HK
admin-c:        NC315-AP
admin-c:        IDC1-AP
tech-c:         MH1716-AP
abuse-c:        AH1343-AP
status:         ASSIGNED NON-PORTABLE
remarks:        For network abuse email <esabuse@hkbnes.net>
mnt-by:         MAINT-HK-HKBNESL
mnt-irt:        IRT-HKBNESL-HK
last-modified:  2025-10-08T07:38:51Z
source:         APNIC




person:         internet Data Centre
address:        15/F, 18 Kin Hong Street, Trans Asia Centre, Kwai Chung, Kln
country:        HK
phone:          +852-2133 4277
e-mail:         idc@hkbnes.net
nic-hdl:        IDC1-AP
mnt-by:         MAINT-HK-HKBNESL
last-modified:  2021-09-08T05:17:17Z
source:         APNIC

person:         Master Host
address:        15/F, 18 Kin Hong Street, Trans Asia Centre, Kwai Chung, Kln
country:        HK
phone:          +852-3999-3888
e-mail:         hostmaster@hkbn.com.hk
nic-hdl:        MH1716-AP
mnt-by:         MAINT-HK-HKBNESL
last-modified:  2025-10-08T06:43:54Z
source:         APNIC

person:         Network Management Center
nic-hdl:        NC315-AP
e-mail:         nmcdata@hkbnes.net
address:        Hong Kong
phone:          + 852 - 2130-0120
fax-no:         + 852 - 2133 2175
country:        HK
mnt-by:         MAINT-HK-HKBNESL
last-modified:  2021-09-08T05:17:18Z
source:         APNIC

irt:            IRT-HKBNESL-HK
address:        HKBN Enterprise Solutions Limited
address:        15/F, 18 Kin Hong Street, Trans Asia Centre, Kwai Chung, Kln
e-mail:         esabuse@hkbnes.net
abuse-mailbox:  esabuse@hkbnes.net
admin-c:        MH1716-AP
tech-c:         IDC1-AP
tech-c:         NC315-AP
auth:           # Filtered
remarks:        esabuse@hkbnes.net was validated on 2025-09-01
mnt-by:         MAINT-HK-HKBNESL
last-modified:  2025-11-18T00:35:16Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 123.1.132.0/22

Range ASN Company Num of IPs
123.1.128.0/17 AS10103 HKBN Enterprise Solutions Limited 32,768
123.1.128.0/17 AS9269 HKBN Enterprise Solutions Limited 32,768

Nearby Ranges

BGP prefixes that overlap with 123.1.0.0/16

Range ASN Company Num of IPs
123.1.128.0/17 AS10103 HKBN Enterprise Solutions Limited 32,768
123.1.128.0/17 AS9269 HKBN Enterprise Solutions Limited 32,768
123.1.137.0/24 AS10103 NWT Broadband Service 256
123.1.151.0/24 AS10103 NWT Broadband Service 256
123.1.154.0/24 AS10103 NWT Broadband Service 256
123.1.161.0/24 AS10103 NWT Broadband Service 256
123.1.163.0/24 AS10103 NWT Broadband Service 256
123.1.171.0/24 AS10103 NWT Broadband Service 256
123.1.174.0/24 AS10103 NWT Broadband Service 256
123.1.182.0/24 AS10103 NWT Broadband Service 256
123.1.184.0/24 AS10103 NWT Broadband Service 256
123.1.189.0/24 AS10103 NWT Broadband Service 256
123.1.194.0/24 AS10103 NWT Broadband Service 256
123.1.148.0/24 AS17444 NWT Broadband Service 256
123.1.149.0/24 AS17444 NWT Broadband Service 256
123.1.150.0/24 AS17444 NWT Broadband Service 256
123.1.152.0/24 AS17444 NWT Broadband Service 256
123.1.155.0/24 AS17444 NWT Broadband Service 256
123.1.156.0/24 AS17444 NWT Broadband Service 256
123.1.158.0/24 AS17444 NWT Broadband Service 256
123.1.159.0/24 AS17444 NWT Broadband Service 256
123.1.162.0/24 AS17444 NWT Broadband Service 256
123.1.164.0/24 AS17444 NWT Broadband Service 256
123.1.165.0/24 AS17444 NWT Broadband Service 256
123.1.166.0/24 AS17444 NWT Broadband Service 256
123.1.167.0/24 AS17444 NWT Broadband Service 256
123.1.170.0/24 AS17444 NWT Broadband Service 256
123.1.175.0/24 AS17444 NWT Broadband Service 256
123.1.180.0/24 AS17444 NWT Broadband Service 256
123.1.181.0/24 AS17444 NWT Broadband Service 256
123.1.183.0/24 AS17444 NWT Broadband Service 256
123.1.185.0/24 AS17444 NWT Broadband Service 256
123.1.186.0/24 AS17444 NWT Broadband Service 256
123.1.187.0/24 AS17444 NWT Broadband Service 256
123.1.188.0/24 AS17444 NWT Broadband Service 256
123.1.190.0/24 AS17444 NWT Broadband Service 256
123.1.191.0/24 AS17444 NWT Broadband Service 256
123.1.192.0/24 AS17444 NWT Broadband Service 256
123.1.193.0/24 AS17444 NWT Broadband Service 256
123.1.136.0/24 AS10103 NWT Broadband Service 256

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

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

IP Address ASN Details
123.1.134.89 AS10103 HK Broadband Network Ltd. 1.13ms from Hong Kong, HK
123.1.133.162 AS10103 HK Broadband Network Ltd. 1.15ms from Hong Kong, HK
123.1.132.250 AS10103 HK Broadband Network Ltd. 1.12ms from Hong Kong, HK
123.1.135.65 AS10103 HK Broadband Network Ltd. 1.12ms 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
114.249.218.22 AS4808 China Unicom Beijing Province Network 3.58ms from Beijing, CN
111.202.69.6 AS4808 China Unicom Beijing Province Network 2.81ms from Beijing, CN
200.123.167.38 AS16814 NSS S.A. 0.35ms from Buenos Aires, AR
192.237.232.22 AS19994 Rackspace Hosting 1.20ms from Chicago, US
47.183.252.166 AS5650 Frontier Communications of America, Inc. 2.19ms from Dallas, US
71.196.193.118 AS7922 Comcast Cable Communications, LLC 4.91ms from Denver, US
94.200.44.150 AS15802 Emirates Integrated Telecommunications Company PJSC 3.33ms from Dubai, AE
109.79.50.230 AS15502 Vodafone Ireland Limited 2.55ms from Dublin, IE
158.177.27.6 AS36351 IBM Cloud 0.93ms from Frankfurt am Main, DE
60.21.69.38 AS4837 CHINA UNICOM China169 Backbone 10.92ms from Liaoyang, CN
45.25.92.246 AS7018 AT&T Enterprises, LLC 14.53ms from Miami, US
79.62.248.134 AS3269 Telecom Italia S.p.A. 9.05ms from Naples, IT
23.34.245.6 AS20940 Akamai International B.V. 0.26ms from New York City, US
79.231.226.182 AS3320 Deutsche Telekom AG 4.04ms from Nuernberg, DE
153.164.214.182 AS4713 NTT DOCOMO BUSINESS,Inc. 2.52ms from Osaka, JP
93.91.47.22 AS51320 Wireless Logic Limited 18.96ms from Portsmouth, GB
50.212.126.230 AS7922 Comcast Cable Communications, LLC 6.72ms from Providence, US
34.232.28.54 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
12.125.188.198 AS7018 AT&T Enterprises, LLC 2.92ms from San Antonio, US
200.212.78.118 AS4230 CLARO S.A. 0.38ms from Sao Paulo, BR
124.63.52.54 AS17858 LG POWERCOMM 2.29ms from Seoul, KR
125.114.14.230 AS4134 CHINANET-BACKBONE 10.72ms from Shanghai, CN
162.14.118.214 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.77ms from Chengdu, CN
12.205.177.134 AS7018 AT&T Enterprises, LLC 8.14ms from Chicago, US
34.133.20.166 AS396982 Google LLC 0.12ms from Council Bluffs, US

Traceroute

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

$
traceroute -a -n -q1 -f5 123.1.132.138
traceroute to 123.1.132.138 (123.1.132.138): 64 hops max, 52 byte packets
5 [] 36.255.56.179 0.442 ms
6 [] 36.255.56.135 6.281 ms
7 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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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