103.243.0.0/22

AS10103 · HK Broadband Network Ltd.

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Summary

Country	Hong Kong
Domain	hkbn.net
ASN	AS10103
Registry	APNIC
ID	HKBN-HK

WHOIS Details

inetnum:        103.243.0.0 - 103.243.3.255
netname:        HKBN-HK
descr:          Hong Kong Broadband Network Ltd
descr:          16/F Trans Asia Centre
descr:          18 Kin Hong Street
country:        HK
org:            ORG-HKBN1-AP
admin-c:        HKBN-HK
tech-c:         HKBN-HK
abuse-c:        AC2009-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-HKBN
mnt-routes:     MAINT-HK-HKBN
mnt-irt:        IRT-CTI-HK
last-modified:  2020-07-15T13:12:55Z
source:         APNIC

irt:            IRT-CTI-HK
address:        15/F, Trans Asia Centre,
address:        18 Kin Hong Street,
address:        Kwai Chung, N.T.,
address:        Hong Kong
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        HM69-AP
tech-c:         HM69-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-10-29
mnt-by:         MAINT-HK-CTI
last-modified:  2025-11-18T00:26:33Z
source:         APNIC

organisation:   ORG-HKBN1-AP
org-name:       Hong Kong Broadband Network Limited
org-type:       LIR
country:        HK
address:        15/F Trans Asia Centre
address:        18 Kin Hong Street
phone:          +852-3999-3888
fax-no:         +852-8167-7020
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-02-24T12:57:31Z
source:         APNIC

role:           ABUSE CTIHK
country:        ZZ
address:        15/F, Trans Asia Centre,
address:        18 Kin Hong Street,
address:        Kwai Chung, N.T.,
address:        Hong Kong
phone:          +000000000
e-mail:         [email protected]
admin-c:        HM69-AP
tech-c:         HM69-AP
nic-hdl:        AC2009-AP
remarks:        Generated from irt object IRT-CTI-HK
remarks:        [email protected] was validated on 2025-10-29
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-29T01:13:40Z
source:         APNIC

person:         HKBN Hostmaster
address:        Trans Asia Centre
address:        18 Kin Hong Street, Kwai Chung
address:        N.T.
country:        HK
phone:          +852-3999-3888
fax-no:         +852-8167-7020
e-mail:         [email protected]
nic-hdl:        HKBN-HK
abuse-mailbox:  [email protected]
mnt-by:         MAINT-HK-HKBN
last-modified:  2021-03-25T09:01:18Z
source:         APNIC

route:          103.243.0.0/22
origin:         AS10103
descr:          Hong Kong Broadband Network Ltd 15/F Trans Asia Centre 18 Kin Hong Street
mnt-by:         MAINT-HK-HKBN
last-modified:  2020-04-23T04:55:45Z
source:         APNIC

route:          103.243.0.0/22
origin:         AS9269
descr:          Hong Kong Broadband Network Ltd 15/F Trans Asia Centre 18 Kin Hong Street
mnt-by:         MAINT-HK-HKBN
last-modified:  2020-04-23T04:55:34Z
source:         APNIC

route:          103.243.0.0/22
origin:         AS9381
descr:          Hong Kong Broadband Network Ltd 15/F Trans Asia Centre 18 Kin Hong Street
mnt-by:         MAINT-HK-HKBN
last-modified:  2021-01-20T02:07:14Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.243.0.0/16

Range	ASN	Company	Num of IPs
103.243.204.0/22	AS209709		1,024
103.243.152.0/22	AS18068	2-12-15minamiaoyama2- Bld., Minamiaoyama	1,024
103.243.188.0/22	AS131199	Nexeon Technologies, Inc.	1,024
103.243.216.0/22	AS131391	Vietnam-Asia Commercial Joint Stock Bank	1,024
103.243.156.0/22	AS9930	No.14, Jln Majistret U1/26, Hicom Glenmarie Industrial Park	1,024
103.243.144.0/22	AS8708	HostRoyale Technologies Pvt Ltd	1,024
103.243.124.0/22	AS6424	EDGOO NETWORKS UNIPESSOAL LDA	1,024
103.243.164.0/22	AS59217	Azonne Limited	1,024
103.243.172.0/22	AS59210	PhoenixNAP	1,024
103.243.140.0/22	AS59209	Walton Hi-Tech Industries Ltd	1,024
103.243.24.0/22	AS55933	HongKong Virtual Internal Server Company Limited	1,024
103.243.20.0/22	AS55547	1040, TUGYO-RI, GUNNAE-MYEON, POCHEON-SI	1,024
103.243.252.0/22	AS4812	Beijing Internet Harbor Technology Co.,Ltd	1,024
103.243.40.0/22	AS134331	Smartlink Solutions Pvt. Ltd.	1,024
103.243.208.0/22	AS2519	67-8 1-chome Higashi-Taniyama	1,024
103.243.128.0/22	AS134548	DingFeng XinHui(HongKong) Technology Limited	1,024
103.243.120.0/22	AS2519	Takaono-cho Shiomotakaono992-1	1,024
103.243.196.0/22	AS2514	644-1, Sugou, Mihara-ku, Sakai-shi	1,024
103.243.240.0/22	AS24295	Shinmakicho Bldg. Bekkan Dai-1 1F, 3-2-14, Nihonbashi	1,024
103.243.192.0/22	AS23678	Enterprise Managed Services Sdn. Bhd.	1,024
103.243.88.0/23	AS55507	Tejays Dynamics Ltd.	512
103.243.150.0/23	AS132257	Area9 IT Solutions	512
103.243.100.0/23	AS151480	Dataspace Pvt. Ltd.	512
103.243.170.0/23	AS151612	HOSTPERL	512
103.243.8.0/23	AS24545	NEW POS NETWORK HK LIMITED	512
103.243.220.0/23	AS29990	APAC IB Net - Host IPs	512
103.243.164.0/23	AS59217	AZONNE LIMITED	512
103.243.102.0/23	AS64073	Aorangi EFTPOS 2020 Ltd	512
103.243.102.0/24	AS64073	Vetta Online Ltd	256
103.243.239.0/24	AS152472	Eureka Telecommunications Western Victoria Pty Ltd	256
103.243.228.0/24	AS146855	MEGHLINK INDIA LLP	256
103.243.116.0/24	AS142565	IPXO	256
103.243.95.0/24	AS139057	EdgeNext	256
103.243.94.0/24	AS139057	EdgeNext	256
103.243.103.0/24	AS64073	Vetta Online Ltd	256
103.243.93.0/24	AS139057	EdgeNext	256
103.243.92.0/24	AS139057	EdgeNext	256
103.243.238.0/24	AS134371	Rakib Enterprise	256
103.243.227.0/24	AS132948	KPIT Technologies Limited	256
103.243.226.0/24	AS133276	Birlasoft India Ltd.	256
103.243.117.0/24	AS5065	SRMAK TECHNOLOGICAL SYSTEM PRIVATE LIMITED	256
103.243.224.0/24	AS133276	Birlasoft India Ltd.	256
103.243.91.0/24	AS133143	Medihost Solutions Pty Ltd	256
103.243.212.0/24	AS55720	Gigabit Hosting Sdn Bhd	256
103.243.213.0/24	AS55720	Gigabit Hosting Sdn Bhd	256
103.243.214.0/24	AS55720	Gigabit Hosting Sdn Bhd	256
103.243.215.0/24	AS55720	Gigabit Hosting Sdn Bhd	256
103.243.110.0/24	AS133120	Hosted Network Pty. Ltd.	256
103.243.16.0/24	AS58739	Secure Bits Pty Ltd	256

Hosted domains

There are 16 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
103.243.0.171	knife.hk	5
103.243.0.167	knifeoil.com.hk	4
103.243.0.166	lamsoon.com	2
103.243.0.213	fyk.edu.hk	1
103.243.2.232	t-surf.hk	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
103.243.2.165	AS10103 HK Broadband Network Ltd.	`1.35ms` from Hong Kong, HK
103.243.3.66	AS10103 HK Broadband Network Ltd.	`1.39ms` from Hong Kong, HK
103.243.1.77	AS10103 HK Broadband Network Ltd.	`0.60ms` from Hong Kong, HK
103.243.0.30	AS10103 HK Broadband Network Ltd.	`0.66ms` 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
98.188.197.150	AS22773 Cox Communications Inc.	`0.43ms` from Atlanta, US
50.234.48.6	AS7922 Comcast Cable Communications, LLC	`0.76ms` from Boston, US
35.189.193.246	AS396982 Google LLC	`0.14ms` from Brussels, BE
208.81.192.22	AS26123 Independence Telecommunications Utility	`10.89ms` from Chicago, US
54.247.5.182	AS16509 Amazon.com, Inc.	`0.26ms` from Dublin, IE
83.248.65.22	AS1257 Tele2 Sverige AB	`7.49ms` from Goeteborg, SE
84.231.170.38	AS719 Elisa Oyj	`10.43ms` from Helsinki, FI
41.30.181.246	AS29975 Vodacom	`11.77ms` from Johannesburg, ZA
106.70.141.6	AS4804 Microplex PTY LTD	`2.61ms` from Melbourne, AU
96.65.23.54	AS7922 Comcast Cable Communications, LLC	`7.39ms` from New York City, US
97.101.232.38	AS33363 Charter Communications, Inc	`12.06ms` from Orlando, US
148.59.171.150	AS14618 Amazon.com, Inc.	`0.35ms` from Reston, US
54.176.95.198	AS16509 Amazon.com, Inc.	`0.15ms` from San Jose, US
38.99.102.134	AS174 Cogent Communications, LLC	`0.23ms` from San Jose, US
27.233.53.230	AS4766 Korea Telecom	`3.30ms` from Seoul, KR
117.110.20.166	AS9316 DACOM-PUBNETPLUS	`4.79ms` from Seoul, KR
160.40.205.38	AS47616 Center for Research and Technology Hellas (CERTH)	`10.92ms` from Athens, GR
78.99.146.230	AS6855 Slovak Telekom, a.s.	`7.34ms` from Bratislava, SK
70.120.152.166	AS11427 Charter Communications Inc	`5.85ms` from Dallas, US
209.251.237.166	AS397012 oXya Corporation	`0.73ms` from Dallas, US
196.20.130.182	AS23889 Mauritius Telecom Ltd	`1.18ms` from Ebene, MU
84.186.49.134	AS3320 Deutsche Telekom AG	`4.28ms` from Hamburg, DE
47.244.72.150	AS45102 Alibaba (US) Technology Co., Ltd.	`1.58ms` from Hong Kong, HK
24.243.0.86	AS11427 Charter Communications Inc	`7.72ms` from Houston, US
104.185.171.118	AS7018 AT&T Enterprises, LLC	`4.21ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f2 103.243.0.190

traceroute to 103.243.0.190 (103.243.0.190): 64 hops max, 52 byte packets

2 [] 80.81.195.165 184.8 ms

3 [AS9269] 61.244.225.96 184.127 ms

4 [] 202.4.163.9 184.07 ms

5 [AS10103] 103.243.0.190 185.242 ms

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On December 6th 2025

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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