ASN Lookup Tool

Hong Kong Baptist University hkbu.edu.hk HK HK 17 Routes

AS Data

AS4605

AS4605 – Hong Kong Baptist University

AS Number 4605
AS Name ERX-HKBUNET
Organization Hong Kong Baptist University(org-hkbu1-ap)
Country HK
Website hkbu.edu.hk
Number of IPv4 Routes 14
Number of IPv6 Routes 3
ASN type EDUCATION
Registry APNIC
Date Allocated N/A

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Use ASN data for AS4605 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
2001:ce0:6:1750::/64 ~18×10¹⁸
175.159.154.0/27 32
175.159.155.0/24 256
175.159.156.0/23 512
175.159.144.0/21 2048
175.159.154.192/27 32
2001:ce0:6:1756::/64 ~18×10¹⁸
175.159.154.0/24 256
158.182.84.0/24 256
202.125.248.0/22 1024

Raw Whois Response

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS4605'

% Abuse contact for 'AS4605' is 'abuse@hkbu.edu.hk'

aut-num:        AS4605
as-name:        ERX-HKBUNET
descr:          Hong Kong Baptist University
descr:          Computing and Telecommunications
descr:          Services Centre
descr:          224 Waterloo Road
descr:          Kowloon,
country:        HK
remarks:        This aut-num object created as part of the ER-Transfer from ARIN
org:            ORG-HKBU1-AP
admin-c:        PW210-AP
tech-c:         PW210-AP
abuse-c:        AH1089-AP
mnt-routes:     MAINT-HK-BAPTISTCOL
mnt-by:         APNIC-HM
mnt-irt:        IRT-HKBAPTISTCOL-NON-HK
last-modified:  2020-08-19T13:06:42Z
source:         APNIC

irt:            IRT-HKBAPTISTCOL-NON-HK
address:        Hong Kong Baptist University
address:        Kowloon Tong, Hong Kong
e-mail:         abuse@hkbu.edu.hk
abuse-mailbox:  abuse@hkbu.edu.hk
admin-c:        JA380-AP
tech-c:         JA380-AP
auth:           # Filtered
remarks:        abuse@hkbu.edu.hk was validated on 2026-02-24
mnt-by:         MAINT-HK-BAPTISTCOL
last-modified:  2026-02-24T22:53:05Z
source:         APNIC

organisation:   ORG-HKBU1-AP
org-name:       Hong Kong Baptist University
org-type:       LIR
country:        HK
address:        224 Waterloo Road
phone:          +852-34117413
fax-no:         +852-34117888
e-mail:         hotline@hkbu.edu.hk
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:43Z
source:         APNIC

role:           ABUSE HKBAPTISTCOLNONHK
country:        ZZ
address:        Hong Kong Baptist University
address:        Kowloon Tong, Hong Kong
phone:          +000000000
e-mail:         abuse@hkbu.edu.hk
admin-c:        JA380-AP
tech-c:         JA380-AP
nic-hdl:        AH1089-AP
remarks:        Generated from irt object IRT-HKBAPTISTCOL-NON-HK
remarks:        abuse@hkbu.edu.hk was validated on 2026-02-24
abuse-mailbox:  abuse@hkbu.edu.hk
mnt-by:         APNIC-ABUSE
last-modified:  2026-02-24T22:53:33Z
source:         APNIC

person:         Pui-ming Wong
address:        Computer Center
address:        Hong Kong Baptist College
address:        224 Waterloo Rd.
address:        Kowloon
country:        HK
phone:          +852 3397425
e-mail:         s11976@CTSC.HKBC.HK
nic-hdl:        PW210-AP
remarks:        This person object created as part of the ER-Transfer from ARIN
mnt-by:         MAINT-HK-BAPTIST-UNI
last-modified:  2008-09-04T07:29:20Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)



#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       4605
ASName:         APNIC-4605
ASHandle:       AS4605
RegDate:        2002-07-31
Updated:        2009-10-08
Comment:        This AS number is not registered in the ARIN database.
Comment:        For details, refer to the APNIC Whois Database via
Comment:        WHOIS.APNIC.NET or http://wq.apnic.net/apnic-bin/whois.pl    
Ref:            https://rdap.arin.net/registry/autnum/4605

ResourceLink:  https://apps.db.ripe.net/db-web-ui/query
ResourceLink:  whois.apnic.net


OrgName:        Asia Pacific Network Information Centre
OrgId:          APNIC
Address:        PO Box 3646
City:           South Brisbane
StateProv:      QLD
PostalCode:     4101
Country:        AU
RegDate:        
Updated:        2012-01-24
Ref:            https://rdap.arin.net/registry/entity/APNIC

ReferralServer:  whois://whois.apnic.net
ResourceLink:  http://wq.apnic.net/whois-search/static/search.html

OrgAbuseHandle: AWC12-ARIN
OrgAbuseName:   APNIC Whois Contact
OrgAbusePhone:  +61 7 3858 3188 
OrgAbuseEmail:  search-apnic-not-arin@apnic.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/AWC12-ARIN

OrgTechHandle: AWC12-ARIN
OrgTechName:   APNIC Whois Contact
OrgTechPhone:  +61 7 3858 3188 
OrgTechEmail:  search-apnic-not-arin@apnic.net
OrgTechRef:    https://rdap.arin.net/registry/entity/AWC12-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number Description Country
AS10103 Hong Kong Broadband Network Limited HK
AS3662 Joint Universities Computer Centre Limited HK
AS137207 Joint Universities Computer Centre Limited HK
AS10103 HK Broadband Network Ltd. HK

Upstreams

AS Number Description Country
AS10103 Hong Kong Broadband Network Limited HK
AS3662 Joint Universities Computer Centre Limited HK
AS137207 Joint Universities Computer Centre Limited HK

Contacts

Email Contacts

s11976@CTSC.HKBC.HK

Abuse Contacts

abuse@hkbu.edu.hk

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Frequently Asked Questions

ASN AS4605 is an Autonomous System Number used to identify a network for BGP internet routing.
AS4605 is listed under Hong Kong Baptist University.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.