183.178.72.0/21

AS10103  ·  HK Broadband Network Ltd.

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Summary

Country Hong Kong
Domain hkbn.net
ASN AS10103
Parent Range 183.178.64.0/18
Registry APNIC
ID HKBN

WHOIS Details

inetnum:        183.178.0.0 - 183.179.255.255
netname:        HKBN
descr:          Hong Kong Broadband Network Ltd
country:        HK
org:            ORG-HKBN1-AP
admin-c:        MH84-AP
tech-c:         MH84-AP
abuse-c:        AH1013-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-HKBN-HK
last-modified:  2021-01-29T01:54:24Z
source:         APNIC

irt:            IRT-HKBN-HK
address:        15/F Trans Asia Centre
address:        18 Kin Hong Street, Kwai Chung
address:        N.T.
e-mail:         hostmaster@hkbn.com.hk
abuse-mailbox:  abuse@hkbn.net
admin-c:        HKBN-HK
tech-c:         HKBN-HK
auth:           # Filtered
remarks:        abuse@hkbn.net was validated on 2025-04-25
remarks:        hostmaster@hkbn.com.hk was validated on 2025-07-10
mnt-by:         MAINT-HK-HKBN
last-modified:  2025-07-10T01:54:01Z
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 HKBNHK
country:        ZZ
address:        15/F Trans Asia Centre
address:        18 Kin Hong Street, Kwai Chung
address:        N.T.
phone:          +000000000
e-mail:         hostmaster@hkbn.com.hk
admin-c:        HKBN-HK
tech-c:         HKBN-HK
nic-hdl:        AH1013-AP
remarks:        Generated from irt object IRT-HKBN-HK
remarks:        abuse@hkbn.net was validated on 2025-04-25
remarks:        hostmaster@hkbn.com.hk was validated on 2025-07-10
abuse-mailbox:  abuse@hkbn.net
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-10T02:22:34Z
source:         APNIC

person:         Master Host
address:        15/F, 18 Kin Hong Street, Trans Asia Centre, Kwai Chung, Kln
country:        HK
phone:          +852-3999-3888
fax-no:         +852-8167-7020
e-mail:         hostmaster@hkbn.com.hk
nic-hdl:        MH84-AP
mnt-by:         MAINT-HK-HKBN
abuse-mailbox:  abuse@hkbn.net
last-modified:  2014-11-11T08:51:41Z
source:         APNIC

route:          183.178.0.0/15
origin:         AS10103
descr:          Hong Kong Broadband Network Ltd 15/F Trans Asia Centre 18 Kin Hong Street
mnt-by:         MAINT-HK-HKBN
last-modified:  2021-01-29T02:30:56Z
source:         APNIC

route:          183.178.0.0/15
origin:         AS9269
descr:          Hong Kong Broadband Network Ltd 15/F Trans Asia Centre 18 Kin Hong Street
mnt-by:         MAINT-HK-HKBN
last-modified:  2021-01-29T02:30:41Z
source:         APNIC

route:          183.178.0.0/15
origin:         AS9381
descr:          Hong Kong Broadband Network Ltd 15/F Trans Asia Centre 18 Kin Hong Street
mnt-by:         MAINT-HK-HKBN
last-modified:  2021-01-29T02:30:48Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 183.178.72.0/21

Range ASN Company Num of IPs
183.178.64.0/18 AS9269 Hong Kong Broadband Network Ltd 16,384
183.178.0.0/16 AS9269 Hong Kong Broadband Network Ltd 65,536
183.178.0.0/15 AS9269 Hong Kong Broadband Network Ltd 131,072

Nearby Ranges

BGP prefixes that overlap with 183.178.0.0/16

Range ASN Company Num of IPs
183.178.0.0/15 AS9269 Hong Kong Broadband Network Ltd 131,072
183.178.0.0/16 AS9269 Hong Kong Broadband Network Ltd 65,536
183.178.128.0/18 AS9269 Hong Kong Broadband Network Ltd 16,384
183.178.64.0/18 AS9269 Hong Kong Broadband Network Ltd 16,384
183.178.0.0/18 AS9269 Hong Kong Broadband Network Ltd 16,384
183.178.192.0/18 AS9269 Hong Kong Broadband Network Ltd 16,384
183.178.80.0/20 AS10103 Hong Kong Broadband Network Ltd 4,096
183.178.176.0/21 AS10103 Hong Kong Broadband Network Ltd 2,048
183.178.40.0/21 AS10103 Hong Kong Broadband Network Ltd 2,048
183.178.152.0/21 AS10103 Hong Kong Broadband Network Ltd 2,048
183.178.104.0/21 AS10103 Hong Kong Broadband Network Ltd 2,048
183.178.36.0/22 AS10103 The Hong Kong Jockey Club 1,024
183.178.32.0/22 AS10103 Hong Kong Broadband Network Ltd 1,024
183.178.24.0/22 AS10103 Hong Kong Broadband Network Ltd 1,024
183.178.168.0/22 AS10103 Hong Kong Broadband Network Ltd 1,024
183.178.68.0/22 AS10103 Hong Kong Broadband Network Ltd 1,024
183.178.28.0/22 AS10103 Hong Kong Broadband Network Ltd 1,024
183.178.0.0/23 AS10103 Hong Kong Broadband Network Ltd 512
183.178.160.0/23 AS10103 Hong Kong Broadband Network Ltd 512
183.178.163.0/24 AS10103 Hong Kong Broadband Network Ltd 256
183.178.1.0/24 AS10103 Hong Kong Broadband Network Ltd 256
183.178.69.0/24 AS10103 Hong Kong Broadband Network Ltd 256
183.178.64.0/24 AS10103 Hong Kong Broadband Network Ltd 256
183.178.68.0/24 AS10103 Hong Kong Broadband Network Ltd 256
183.178.70.0/24 AS10103 Hong Kong Broadband Network Ltd 256
183.178.65.0/24 AS10103 Hong Kong Broadband Network Ltd 256
183.178.162.0/24 AS10103 Hong Kong Broadband Network Ltd 256

Hosted domains

There are 21 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
183.178.77.69 trigon.com.hk 8
183.178.77.68 28fong.com 6
183.178.77.94 healthmate.com.hk 3
183.178.74.33 winglungbank.com.hk 2
183.178.77.91 careandhealth.com.hk 1
183.178.77.185 iradmedical.com 1

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

Pingable IPs

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

IP Address ASN Details
183.178.75.154 AS10103 HK Broadband Network Ltd. 1.18ms from Hong Kong, HK
183.178.72.33 AS10103 HK Broadband Network Ltd. 1.21ms from Hong Kong, HK
183.178.77.182 AS10103 HK Broadband Network Ltd. 1.43ms from Hong Kong, HK
183.178.73.94 AS10103 HK Broadband Network Ltd. 1.26ms from Hong Kong, HK
183.178.74.22 AS10103 HK Broadband Network Ltd. 1.54ms 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
75.208.241.5 AS6167 Verizon Business 16.31ms from Atlanta, US
59.66.129.245 AS4538 China Education and Research Network Center 3.04ms from Beijing, CN
121.18.6.69 AS4837 CHINA UNICOM China169 Backbone 9.66ms from Beijing, CN
81.153.167.133 AS2856 British Telecommunications PLC 5.63ms from London, GB
208.53.195.133 AS13576 SOUTH DAKOTA NETWORK 5.52ms from Minneapolis, US
78.117.93.21 AS15557 Societe Francaise Du Radiotelephone - SFR SA 5.01ms from Paris, FR
103.200.15.101 AS38195 Superloop 0.47ms from Perth, AU
222.188.84.165 AS4134 CHINANET-BACKBONE 8.67ms from Shanghai, CN
20.58.191.85 AS8075 Microsoft Corporation 0.75ms from Sydney, AU
178.38.232.181 AS6730 Sunrise GmbH 4.67ms from Zuerich, CH
81.37.176.5 AS3352 TELEFONICA DE ESPANA S.A.U. 14.63ms from Madrid, ES
1.120.11.37 AS1221 Telstra Limited 2.06ms from Melbourne, AU
125.205.29.85 AS4713 NTT Communications Corporation 5.36ms from Osaka, JP
184.184.148.133 AS22773 Cox Communications Inc. 0.76ms from Phoenix, US
159.87.60.53 AS30449 State of Arizona 2.90ms from Phoenix, US
141.11.179.213 AS29208 Quantcom, a.s. 1.33ms from Prague, CZ
147.75.111.21 AS54825 Packet Host, Inc. 0.49ms from Tokyo, JP
98.230.15.101 AS7922 Comcast Cable Communications, LLC 11.59ms from Atlanta, US
42.103.4.85 AS4134 CHINANET-BACKBONE 16.75ms from Dalian, CN
183.255.47.149 AS9808 China Mobile Communications Group Co., Ltd. 13.89ms from Guangzhou, CN
86.65.15.133 AS15557 Societe Francaise Du Radiotelephone - SFR SA 2.63ms from Paris, FR
47.7.25.85 AS20115 Charter Communications LLC 16.44ms from Seattle, US
140.127.160.117 AS1659 Taiwan Academic Network (TANet) Information Center 5.37ms from Taichung, TW
99.99.163.213 AS7018 AT&T Enterprises, LLC 1.76ms from Chicago, US
46.18.206.69 AS48479 KUBAN-TELECOM Ltd. 0.88ms from Krasnodar, RU

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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