4635 HKIX-RS1 Hong Kong Internet Exchange--Route Server 1
Adjacency: 63 Upstream: 4 Downstream: 59
Upstream Adjacent AS list
AS1239 SPRINTLINK - Sprint
AS10032 HGC-AS-AP Hutchison Global Crossing Ltd.
AS9925 HKTHOST-AP Powerbase DataCenter Services (HK) Ltd.
AS4637 REACH Reach Network Border AS
Downstream Adjacent AS list
AS6453 GLOBEINTERNET VSNL International
AS10099 HKUNICOM1-AP Voice over IP, ISP, Web Hosting,
AS10153 ONETELHK-AS-AP ONE.TEL Limited (Hong Kong)
AS12715 JAZZNET Jazz Telecom S.A.
AS10098 HENDERSON-HK Henderson Data Centre Limited
AS17537 JOSNSCHKAS-AP Jardine OneSolution
AS17451 BIZNET-AS-AP BIZNET ISP
AS17619 POWERNETIX-AS POWERNETIX
AS17554 CITIC-HK-AP Citic Data 1616 Limited
AS17824 PACIFICONENET-HK-AP Pacific One Net Limited AS number
AS17990 GLOBALNETHK-AP GLOBALNET COMMUNICATION LTD.
AS17988 CHINASATNET-AS-HK China Digital satNet Ltd.
AS17888 SINGTEL-HK SingTel Hong Kong Limited
AS17819 ASN-EQUINIX-AP Equinix Asia Pacific
AS23749 GLOBAL-TRANSIT-AS-HKCOLO-AP HKCOLO ltd. Internet Service Provider
AS23709 ISC-HKG1 Internet Systems Consortium, Inc.
AS1836 TIC TIC The Internet Company AG Autonomous System
AS18293 YAHOO-HK2-AP Internet content provider
AS23930 IPVG-AS-AP IP-Converge, Internet Data Center.
AS17444 NWT-AS-AP AS number for New World Telephone Ltd.
AS3661 ERX-CUHKNET The Chinese University of Hong Kong
AS38032 YAHOO-HK2-AP internet content provider
AS38277 CLINK-AS-AP CommuniLink Internet Limited.
AS4611 CICNET-AS4611 China Internet Corporation
AS4058 LINKAGENET-AP CPCNet Hong Kong Ltd.
AS4658 NETFRONT-AS Netfront Information Technology Limited,
AS4645 ASN-HKNET-AP HKNet Co. Ltd
AS38478 SUNNYVISION-AS-AP SunnyVision Limited
AS4788 TMNET-AS-AP TM Net, Internet Service Provider
AS38186 FNCL-AS-AP First Net Com Ltd Internet Service Provider
AS34763 VIRGINRADIO Virgin Radio UK access network
AS2914 NTT-COMMUNICATIONS-2914 - NTT America, Inc.
AS7479 KDDHK-AS-AP KDD HONG KONG LIMITED
AS7499 CNS-HK-AS China Network Services (HK) Ltd AS
AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange
AS7497 CSTNET-AS-AP Computer Network Information Center
AS9237 HUTCHCA-AS Corporate Access (HK) Ltd.
AS7705 CMNETCOM-AS1-AP China Motion Netcom (Asia) Ltd. AS Number
AS9264 ASNET Academic Sinica
AS7617 TELEONE-HK TeleTeleOne (HK) Limited
AS6619 SAMSUNGNETWORKS-AS-KR Samsung Networks Inc.
AS9293 ARCSTAR-HK-AS-AP Arcstar-hk Route server
AS9304 HUTCHISON-AS-AP Hutchison Global Communications
AS9269 CTIHK-AS-AP City Telecom (H.K.) Ltd.
AS9409 CITYLINE-AS-HK CityLine (Hong Kong) Limited
AS9444 SUNDAY-AS-AP SUNDAY
AS9513 HKCABLE-HK-AP HK Cable TV Ltd
AS9660 KANNET-AS-AP Telecommunication and ISP company
AS9729 IS-AP iAdvantage Limited
AS9732 SCIG-AS-AP CENTRAL INTERNET SERVICES
AS9584 GENESIS-AP Diyixian.com Limited
AS9906 ETNET-HK-AP ETNet Limited
AS9505 TWGATE-AP Taiwan Internet Gateway
AS9474 SMARTONE-AS-AP SmarTone Telecommunications Ltd.
AS9908 HKCABLE2-HK-AP HK Cable TV Ltd
AS9924 TFN-TW Taiwan Fixed Network, Telco and Network Service Provider.
AS9381 NEWTT-IP-AP Wharf T&T Ltd.
AS4862 EQUANT-ASIA Equant AS for Asian Region covering Japan
AS2687 ASATTCA AT&T Global Network Services - AP
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 16842 AS4635 ORG+TRN Originate: 512 /23.00 Transit: 10117888 /8.73 HKIX-RS1 Hong Kong Internet Exchange--Route Server 1
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 7183 AS4635 HKIX-RS1 Hong Kong Internet Exchange--Ro 2 0 0 2 0 0.00% Prefix AS Path Aggregation Suggestion 202.40.161.0/24 4637 4635 218.100.16.0/24 4637 4635
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS4635 1 More Specifics 2 Total Advertisements HKIX-RS1 Hong Kong Internet Exchange--Route Server 1
218.100.16.0/24 218.100.16.0/23
whois: 402603
IANA has recorded AS4635 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS4635\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS4608 - AS4865'
as-block: AS4608 - AS4865
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2019-05-20T03:52:26Z
source: APNIC
role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS4635'
% Abuse contact for 'AS4635' is 'noc-admin@hkix.net'
aut-num: AS4635
as-name: HKIX-RS1
descr: Hong Kong Internet Exchange--Route Server 1
descr: The Hong Kong Internet Exchange Limited
country: HK
org: ORG-THKI1-AP
admin-c: HKIE1-AP
tech-c: HKIE1-AP
abuse-c: AH919-AP
mnt-lower: MAINT-HKIX-HK
mnt-routes: MAINT-HKIX-HK
mnt-by: APNIC-HM
mnt-irt: IRT-HKIX1-HK
last-modified: 2020-06-22T06:03:28Z
source: APNIC
irt: IRT-HKIX1-HK
address: Pi ch'iu Building, The Chinese University of Hong Kong, Shatin N.T.
e-mail: noc-admin@hkix.net
abuse-mailbox: noc-admin@hkix.net
admin-c: HKIE1-AP
tech-c: HKIE1-AP
auth: # Filtered
remarks: noc-admin@hkix.net was validated on 2026-02-24
mnt-by: MAINT-HKIX-HK
last-modified: 2026-02-24T15:37:19Z
source: APNIC
organisation: ORG-THKI1-AP
org-name: The Hong Kong Internet Exchange Limited
org-type: LIR
country: HK
address: Room 801, 8/F., Wu Ho Man Yuen Bldg.
address: The Chinese University of Hong Kong
phone: +852-39438800
fax-no: +852-26035001
e-mail: noc-admin@hkix.net
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:16:31Z
source: APNIC
role: ABUSE HKIX1HK
country: ZZ
address: Pi ch'iu Building, The Chinese University of Hong Kong, Shatin N.T.
phone: +000000000
e-mail: noc-admin@hkix.net
admin-c: HKIE1-AP
tech-c: HKIE1-AP
nic-hdl: AH919-AP
remarks: Generated from irt object IRT-HKIX1-HK
remarks: noc-admin@hkix.net was validated on 2026-02-24
abuse-mailbox: noc-admin@hkix.net
mnt-by: APNIC-ABUSE
last-modified: 2026-02-24T15:37:35Z
source: APNIC
role: Hong Kong Internet Exchange Network Admin
address: Pi Chiu Building, The Chinese University of Hong Kong, Shatin, N.T.
country: HK
phone: +852-39438800
e-mail: noc-admin@hkix.net
admin-c: HKIE1-AP
tech-c: HKIE1-AP
nic-hdl: HKIE1-AP
notify: noc-admin@hkix.net
mnt-by: MAINT-HKIX-HK
last-modified: 2019-01-08T08:44:26Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)