1. All IP Ranges
  2. 123.0.0.0/8
  3. 123.1.0.0/16
  4. AS10103  | 123.1.144.0/22

123.1.144.0/22

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:        123.1.144.0 - 123.1.144.255
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 <[email protected]>
mnt-by:         MAINT-HK-HKBNESL
mnt-irt:        IRT-HKBNESL-HK
last-modified:  2025-10-08T07:38:59Z
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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        MH1716-AP
tech-c:         IDC1-AP
tech-c:         NC315-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-09-01
mnt-by:         MAINT-HK-HKBNESL
last-modified:  2025-11-18T00:35:16Z
source:         APNIC

role:           ABUSE HKBNESLHK
country:        ZZ
address:        HKBN Enterprise Solutions Limited
address:        15/F, 18 Kin Hong Street, Trans Asia Centre, Kwai Chung, Kln
phone:          +000000000
e-mail:         [email protected]
admin-c:        MH1716-AP
tech-c:         IDC1-AP
tech-c:         NC315-AP
nic-hdl:        AH1343-AP
remarks:        Generated from irt object IRT-HKBNESL-HK
remarks:        [email protected] was validated on 2025-09-01
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-08T06:49:53Z
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:         [email protected]
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:         [email protected]
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:         [email protected]
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

route:          123.1.144.0/24
origin:         AS10103
descr:          New World Telecommunications Limited Hong Kong Broadband Network Ltd 15/F, Trans Asia Centre 18 Kin Hong Street, Kwai Chung, N.T.
mnt-by:         MAINT-HK-HKBNESL
last-modified:  2021-09-08T05:52:10Z
source:         APNIC

route:          123.1.144.0/24
origin:         AS17444
descr:          New World Telecommunications Limited Hong Kong Broadband Network Ltd 15/F, Trans Asia Centre 18 Kin Hong Street, Kwai Chung, N.T.
mnt-by:         MAINT-HK-HKBNESL
last-modified:  2021-09-08T05:52:09Z
source:         APNIC

route:          123.1.144.0/24
origin:         AS9269
descr:          New World Telecommunications Limited Hong Kong Broadband Network Ltd 15/F, Trans Asia Centre 18 Kin Hong Street, Kwai Chung, N.T.
mnt-by:         MAINT-HK-HKBNESL
last-modified:  2021-09-08T05:52:10Z
source:         APNIC

route:          123.1.144.0/24
origin:         AS9381
descr:          New World Telecommunications Limited Hong Kong Broadband Network Ltd 15/F, Trans Asia Centre 18 Kin Hong Street, Kwai Chung, N.T.
mnt-by:         MAINT-HK-HKBNESL
last-modified:  2021-09-08T05:52:11Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 123.1.144.0/22

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 187 domain names hosted across 11 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
123.1.147.228 newsbook.hk 145
123.1.147.247 sinon.io 9
123.1.147.237 i-ppc.com 3
123.1.147.40 yijoys.com 2
123.1.147.130 wsmjoy9.com 1
123.1.147.244 datatravelagency.com 1

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
123.1.146.49 AS10103 HK Broadband Network Ltd. 0.60ms from Hong Kong, HK
123.1.144.34 AS10103 HK Broadband Network Ltd. 0.75ms from Hong Kong, HK
123.1.147.166 AS10103 HK Broadband Network Ltd. 0.71ms from Hong Kong, HK
123.1.145.204 AS10103 HK Broadband Network Ltd. 0.65ms 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
95.58.91.86 AS9198 JSC Kazakhtelecom 6.76ms from Astana, KZ
60.1.162.22 AS4837 CHINA UNICOM China169 Backbone 7.33ms from Beijing, CN
96.84.125.230 AS7922 Comcast Cable Communications, LLC 5.97ms from Chicago, US
113.250.119.118 AS4134 CHINANET-BACKBONE 1.08ms from Chongqing, CN
173.88.173.166 AS10796 Charter Communications Inc 12.11ms from Flint, US
93.228.221.118 AS3320 Deutsche Telekom AG 4.03ms from Hamburg, DE
183.138.216.198 AS4134 CHINANET-BACKBONE 10.87ms from Hangzhou, CN
78.187.85.150 AS9121 Turk Telekomunikasyon Anonim Sirketi 6.32ms from Istanbul, TR
47.136.226.86 AS5650 Frontier Communications of America, Inc. 7.21ms from Los Angeles, US
122.199.31.38 AS38195 Superloop 0.80ms from Melbourne, AU
176.168.38.198 AS5410 Bouygues Telecom SA 12.46ms from Paris, FR
115.99.86.70 AS17488 Hathway IP Over Cable Internet 1.55ms from Saint Thomas Mount, IN
37.191.139.38 AS2116 GLOBALCONNECT AS 2.41ms from Sandefjord, NO
54.79.11.166 AS16509 Amazon.com, Inc. 0.16ms from Sydney, AU
193.114.63.70 AS138384 Rakuten Mobile Network, Inc. 3.56ms from Tokyo, JP
193.81.230.6 AS8447 A1 Telekom Austria AG 1.09ms from Vienna, AT
98.252.186.134 AS7922 Comcast Cable Communications, LLC 4.05ms from Atlanta, US
37.75.69.134 AS8926 Moldtelecom SA 5.68ms from Chisinau, MD
173.11.159.22 AS7922 Comcast Cable Communications, LLC 10.28ms from Dallas, US
34.252.154.150 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
153.19.237.86 AS5550 Technical University of Gdansk, Academic Computer Center TASK 0.35ms from Gdansk, PL
115.85.76.134 AS23953 PT ARTHA TELEKOMINDO 0.42ms from Jakarta, ID
82.33.21.214 AS5089 Virgin Media Limited 10.48ms from London, GB
88.90.65.102 AS2119 Telenor Norge AS 11.47ms from Oslo, NO
73.240.96.6 AS7922 Comcast Cable Communications, LLC 6.70ms from Portland, 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 123.1.147.243
traceroute to 123.1.147.243 (123.1.147.243): 64 hops max, 52 byte packets
5 [] 103.247.139.9 85.381 ms
6 [AS9269] 61.244.224.62 85.028 ms
7 *
8 [AS10103] 123.1.145.84 86.328 ms
9 [AS10103] 123.1.147.243 86.073 ms
Measurement taken from IPinfo ProbeNet in Seoul, KR
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.

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