123.1.140.0/23

AS10103 · HK Broadband Network Ltd.

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Summary

Country	Hong Kong
Domain	hkbn.com.hk
ASN	AS10103
Parent Range	123.1.128.0/19
Registry	APNIC
ID	NWTBB-HK

WHOIS Details

inetnum:        123.1.140.0 - 123.1.140.255
netname:        NWTBB-HK
descr:          NWT Broadband Service
country:        HK
admin-c:        NC315-AP
admin-c:        IDC1-AP
tech-c:         TMT21-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:  2024-02-02T02:39:33Z
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:        TMT21-AP
tech-c:         IDC1-AP
tech-c:         NC315-AP
auth:           # Filtered
remarks:        esabuse@hkbnes.net was validated on 2025-02-21
mnt-by:         MAINT-HK-HKBNESL
last-modified:  2025-02-21T01:42:45Z
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:         esabuse@hkbnes.net
admin-c:        TMT21-AP
tech-c:         IDC1-AP
tech-c:         NC315-AP
nic-hdl:        AH1343-AP
remarks:        Generated from irt object IRT-HKBNESL-HK
remarks:        esabuse@hkbnes.net was validated on 2025-02-21
abuse-mailbox:  esabuse@hkbnes.net
mnt-by:         APNIC-ABUSE
last-modified:  2025-02-21T01:43:01Z
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:         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

person:         Tsang Man To
address:        15/F, 18 Kin Hong Street, Trans Asia Centre, Kwai Chung, Kln
country:        HK
phone:          +852-39993146
e-mail:         to.tsang@hkbn.com.hk
nic-hdl:        TMT21-AP
mnt-by:         MAINT-HK-HKBNESL
last-modified:  2022-04-06T02:06:33Z
source:         APNIC

route:          123.1.140.0/24
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:  2021-09-08T05:52:08Z
source:         APNIC

route:          123.1.140.0/24
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:  2021-09-08T05:52:07Z
source:         APNIC

route:          123.1.140.0/24
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:  2021-09-08T05:52:07Z
source:         APNIC

route:          123.1.140.0/24
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:  2021-09-08T05:52:08Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 123.1.140.0/23

Range	ASN	Company	Num of IPs
123.1.128.0/19	AS17444	HKBN Enterprise Solutions Limited	8,192

Nearby Ranges

BGP prefixes that overlap with 123.1.0.0/16

Range	ASN	Company	Num of IPs
123.1.64.0/18	AS18126	Chubu Telecommunications Co.,Inc.	16,384
123.1.0.0/18	AS18126	Chubu Telecommunications Co.,Inc.	16,384
123.1.224.0/19	AS9269	HKBN Enterprise Solutions Limited	8,192
123.1.128.0/19	AS17444	HKBN Enterprise Solutions Limited	8,192
123.1.160.0/19	AS17444	HKBN Enterprise Solutions Limited	8,192
123.1.248.0/21	AS10103	HKBN Enterprise Solutions Limited	2,048
123.1.224.0/22	AS10103	The Hong Kong Jockey Club	1,024
123.1.244.0/22	AS10103	HKBN Enterprise Solutions Limited	1,024
123.1.230.0/24	AS10103	HKBN Enterprise Solutions Limited	256
123.1.228.0/24	AS10103	HKBN Enterprise Solutions Limited	256
123.1.194.0/24	AS17444	NWT Broadband Service	256
123.1.174.0/24	AS17444	NWT Broadband Service	256
123.1.161.0/24	AS17444	NWT Broadband Service	256
123.1.163.0/24	AS17444	NWT Broadband Service	256
123.1.231.0/24	AS10103	HKBN Enterprise Solutions Limited	256
123.1.182.0/24	AS17444	NWT Broadband Service	256
123.1.171.0/24	AS17444	NWT Broadband Service	256
123.1.154.0/24	AS17444	NWT Broadband Service	256
123.1.229.0/24	AS10103	HKBN Enterprise Solutions Limited	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
159.112.240.151	AS396479 Mailgun Technologies Inc.	0.80ms from Ashburn, US
47.42.106.167	AS20115 Charter Communications LLC	8.50ms from Dallas, US
107.213.30.7	AS7018 AT&T Enterprises, LLC	7.78ms from Dallas, US
98.43.170.231	AS7922 Comcast Cable Communications, LLC	2.93ms from Denver, US
217.72.212.231	AS29413 KOMRO Gesellschaft fuer Telekommunikation mit beschraenkter Haftung	10.02ms from Frankfurt am Main, DE
43.154.102.23	AS132203 Tencent Building, Kejizhongyi Avenue	0.57ms from Hong Kong, HK
212.92.155.183	AS8371 PJSC "Vimpelcom"	6.17ms from Kazan, RU
77.211.59.135	AS12430 VODAFONE ESPANA S.A.U.	18.36ms from Madrid, ES
216.17.24.55	AS10242 US Internet Corp	0.51ms from Minneapolis, US
44.202.90.151	AS14618 Amazon.com, Inc.	0.40ms from Reston, US
18.206.33.215	AS14618 Amazon.com, Inc.	0.20ms from Reston, US
43.155.158.151	AS132203 Tencent Building, Kejizhongyi Avenue	1.01ms from Seoul, KR
58.235.76.23	AS9318 SK Broadband Co Ltd	1.50ms from Seoul, KR
121.229.70.167	AS134756 CHINANET Nanjing Jishan IDC network	5.13ms from Suzhou, CN
111.113.9.119	AS4134 CHINANET-BACKBONE	3.06ms from Zhongwei, CN
197.202.191.247	AS36947 Telecom Algeria	12.64ms from Algiers, DZ
69.250.66.167	AS7922 Comcast Cable Communications, LLC	7.35ms from Ashburn, US
73.160.64.55	AS7922 Comcast Cable Communications, LLC	8.74ms from Ashburn, US
73.69.39.231	AS7922 Comcast Cable Communications, LLC	9.61ms from Boston, US
80.4.115.103	AS5089 Virgin Media Limited	8.82ms from London, GB
101.182.49.55	AS1221 Telstra Limited	6.13ms from Melbourne, AU
213.135.135.39	AS13056 PJSC Rostelecom	10.15ms from Moscow, RU
31.133.74.39	AS48882 Optima-Shid LLC	16.68ms from Moscow, RU
118.14.78.7	AS4713 NTT Communications Corporation	5.19ms from Osaka, JP
188.50.138.231	AS25019 Saudi Telecom Company JSC	1.90ms from Riyadh, SA

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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