103.243.2.0/23

AS10103 · HK Broadband Network Ltd.

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Summary

Country	Hong Kong
Domain	hkbn.net
ASN	AS10103
Parent Range	103.243.0.0/22
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:         abuse@hkbn.net
abuse-mailbox:  abuse@hkbn.net
admin-c:        HM69-AP
tech-c:         HM69-AP
auth:           # Filtered
remarks:        abuse@hkbn.net was validated on 2025-04-25
mnt-by:         MAINT-HK-CTI
last-modified:  2025-04-25T06:03:35Z
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:         nocsn@hkbn.com.hk
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:         abuse@hkbn.net
admin-c:        HM69-AP
tech-c:         HM69-AP
nic-hdl:        AC2009-AP
remarks:        Generated from irt object IRT-CTI-HK
remarks:        abuse@hkbn.net was validated on 2025-04-25
abuse-mailbox:  abuse@hkbn.net
mnt-by:         APNIC-ABUSE
last-modified:  2025-04-25T06:04:09Z
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:         hostmaster@hkbn.com.hk
nic-hdl:        HKBN-HK
abuse-mailbox:  abuse@hkbn.com.hk
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

Overlapping Ranges

BGP prefixes that contain 103.243.2.0/23

Range	ASN	Company	Num of IPs
103.243.0.0/22	AS10103	Hong Kong Broadband Network Ltd	1,024

BGP prefixes that are contained by 103.243.2.0/23

Range	ASN	Company	Num of IPs
103.243.3.0/24	AS10103	Hong Kong Broadband Network Ltd	256
103.243.2.0/24	AS10103	Hong Kong Broadband Network Ltd	256

Nearby Ranges

BGP prefixes that overlap with 103.243.0.0/16

Range	ASN	Company	Num of IPs
103.243.156.0/22	AS9930	No.14, Jln Majistret U1/26, Hicom Glenmarie Industrial Park	1,024
103.243.84.0/22	AS38826	Infinite Networks PTY LTD	1,024
103.243.24.0/22	AS55933	HongKong Virtual Internal Server Company Limited	1,024
103.243.120.0/22	AS2519	Takaono-cho Shiomotakaono992-1	1,024
103.243.216.0/22	AS131391	Vietnam-Asia Commercial Joint Stock Bank	1,024
103.243.252.0/22	AS4812	Beijing Internet Harbor Technology Co.,Ltd	1,024
103.243.124.0/22	AS44854	EDGOO NETWORKS UNIPESSOAL LDA	1,024
103.243.96.0/22	AS133187	Ashnet Limited	1,024
103.243.240.0/22	AS24295	Shinmakicho Bldg. Bekkan Dai-1 1F, 3-2-14, Nihonbashi	1,024
103.243.164.0/22	AS59217	Azonne Limited	1,024
103.243.20.0/22	AS55303	1040, TUGYO-RI, GUNNAE-MYEON, POCHEON-SI	1,024
103.243.140.0/22	AS59209	Walton Hi-Tech Industries Ltd	1,024
103.243.172.0/22	AS59210	PhoenixNAP	1,024
103.243.196.0/22	AS2514	644-1, Sugou, Mihara-ku, Sakai-shi	1,024
103.243.204.0/22	AS36351		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
103.243.188.0/22	AS131199	Nexeon Technologies, Inc.	1,024
103.243.0.0/22	AS10103	Hong Kong Broadband Network Ltd	1,024
103.243.152.0/22	AS24295	2-12-15minamiaoyama2- Bld., Minamiaoyama	1,024
103.243.166.0/23	AS59217	AZONNE LIMITED	512
103.243.88.0/23	AS55507	Tejays Dynamics Ltd.	512
103.243.186.0/23	AS58659	Quest Consultancy Pvt Ltd	512
103.243.96.0/23	AS133187	Ashnet Limited	512
103.243.150.0/23	AS132257	Area9 IT Solutions	512
103.243.100.0/23	AS58451	Dataspace Pvt. Ltd.	512
103.243.98.0/23	AS133187	Ashnet Limited	512
103.243.164.0/23	AS59217	AZONNE LIMITED	512
103.243.6.0/24	AS134026	RAFTAAR INFRA SERVICES PVT LTD	256
103.243.118.0/24	AS59215	IPXO	256
103.243.177.0/24	AS59131	Indonesia Network Information Center	256
103.243.44.0/24	AS132976	Kings Broadband Pvt Ltd	256
103.243.174.0/24	AS59210	PhoenixNAP	256
103.243.20.0/24	AS55303	1040, TUGYO-RI, GUNNAE-MYEON, POCHEON-SI	256
103.243.117.0/24	AS59215	SRMAK TECHNOLOGICAL SYSTEM PRIVATE LIMITED	256
103.243.213.0/24	AS55720	Gigabit Hosting Sdn Bhd	256
103.243.17.0/24	AS133093	Comwire IT Pty Ltd	256
103.243.45.0/24	AS132976	Kings Broadband Pvt Ltd	256
103.243.180.0/24	AS133115	Kai Chung,Kow Loon	256
103.243.62.0/24	AS132932	Adisoftronics	256
103.243.175.0/24	AS59210	PhoenixNAP	256
103.243.132.0/24	AS59161	Dnetworks Internet Services Pvt. Ltd.	256
103.243.192.0/24	AS23678	Enterprise Managed Services Sdn. Bhd.	256
103.243.226.0/24	AS132948	Birlasoft India Ltd.	256
103.243.201.0/24	AS45974	NHNCLOUD	256
103.243.139.0/24	AS133118	CHINA UNICOM CLOUD DATA COMPANY LIMITED	256
103.243.215.0/24	AS55720	Gigabit Hosting Sdn Bhd	256
103.243.4.0/24	AS135817	RAFTAAR INFRA SERVICES PVT LTD	256
103.243.247.0/24	AS59133	PT Daya Sinergi Telekomunikasi	256

Hosted domains

There are 5 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
103.243.2.149	AS10103 HK Broadband Network Ltd.	1.80ms from Hong Kong, HK
103.243.3.80	AS10103 HK Broadband Network Ltd.	1.72ms 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
35.94.101.231	AS16509 Amazon.com, Inc.	0.59ms from Boardman, US
44.238.54.135	AS16509 Amazon.com, Inc.	0.15ms from Boardman, US
97.155.199.55	AS6167 Verizon Business	17.84ms from Dallas, US
34.250.76.231	AS16509 Amazon.com, Inc.	0.12ms from Dublin, IE
216.218.170.7	AS6939 Hurricane Electric LLC	0.59ms from Fremont, US
120.26.74.231	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	4.27ms from Hangzhou, CN
113.237.45.71	AS4837 CHINA UNICOM China169 Backbone	12.13ms from Liaoyang, CN
193.91.10.7	AS200845 AVATEL TELECOM, SA	9.82ms from Madrid, ES
81.35.81.39	AS3352 TELEFONICA DE ESPANA S.A.U.	3.28ms from Madrid, ES
96.234.42.119	AS701 Verizon Business	1.64ms from New York City, US
126.220.85.135	AS17676 SoftBank Corp.	3.74ms from Osaka, JP
39.70.156.151	AS4837 CHINA UNICOM China169 Backbone	7.02ms from Qingdao, CN
39.88.79.215	AS4837 CHINA UNICOM China169 Backbone	2.12ms from Qingdao, CN
125.132.219.215	AS4766 Korea Telecom	1.81ms from Seoul, KR
60.149.160.247	AS17676 SoftBank Corp.	2.96ms from Tokyo, JP
83.68.131.119	AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	0.37ms from Vienna, AT
20.16.102.23	AS8075 Microsoft Corporation	0.22ms from Amsterdam, NL
85.158.160.23	AS8315 Accenture B. V.	0.83ms from Amsterdam, NL
91.140.106.199	AS25472 Nova Telecommunications & Media Single Member S.A	2.28ms from Athens, GR
181.71.155.199	AS27831 Colombia Móvil	17.07ms from Bogota, CO
52.179.167.103	AS8075 Microsoft Corporation	0.36ms from Boydton, US
40.176.23.167	AS16509 Amazon.com, Inc.	1.42ms from Calgary, CA
71.28.201.231	AS7029 Windstream Communications LLC	16.48ms from Chicago, US
113.252.72.119	AS9304 HGC Global Communications Limited	1.21ms from Hong Kong, HK
176.37.94.119	AS39608 Lanet Network Ltd	0.61ms from Kyiv, UA

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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