AS Number
AS4641
AS Name
HKIX-AS-AP
Org Name
The Hong Kong Internet Exchange Limited
Country
Hong Kong
Registry

apnic

RegDate

N/A

Updated

2020-06-22T06:03:28Z

AS4641 Looking Glass
IPv4Prefixes

26

IPv6Prefixes

1

IPv4 NUMs

12,288

IPv6 NUMs(/64)

4,294,967,296

12,288 IPv4 Addresses
CIDR Description IP Num
123.255.96.0/19 CUHKNET Information Technology Services Centre 8192
123.255.103.0/24 CUHKNET Information Technology Services Centre 256
123.255.111.0/24 CUHKNET Information Technology Services Centre 256
202.45.176.0/20 CUHKNET-HK The Chinese University of Hong Kong 4096
202.45.177.0/24 CUHKNET-HK The Chinese University of Hong Kong 256
202.45.183.0/24 CUHKNET-HK The Chinese University of Hong Kong 256
202.45.187.0/24 CUHKNET-HK The Chinese University of Hong Kong 256
202.45.188.0/29 HKIX-HK The Hong Kong Internet Exchange Limited 8
202.45.188.0/24 HKIX-HK The Hong Kong Internet Exchange Limited 256
202.45.188.16/28 HKIX-HK The Hong Kong Internet Exchange Limited 16
202.45.188.32/27 HKIX-HK The Hong Kong Internet Exchange Limited 32
202.45.188.80/28 HKIX-HK The Hong Kong Internet Exchange Limited 16
202.45.188.116/30 HKIX-HK The Hong Kong Internet Exchange Limited 4
202.45.188.136/29 HKIX-HK The Hong Kong Internet Exchange Limited 8
202.45.188.144/28 HKIX-HK The Hong Kong Internet Exchange Limited 16
202.45.188.176/28 HKIX-HK The Hong Kong Internet Exchange Limited 16
202.45.188.216/29 HKIX-HK The Hong Kong Internet Exchange Limited 8
202.45.189.0/28 HKIX-HK The Hong Kong Internet Exchange Limited 16
202.45.189.16/29 HKIX-HK The Hong Kong Internet Exchange Limited 8
202.45.189.32/27 HKIX-HK The Hong Kong Internet Exchange Limited 32
202.45.189.72/29 HKIX-HK The Hong Kong Internet Exchange Limited 8
202.45.189.96/27 HKIX-HK The Hong Kong Internet Exchange Limited 32
202.45.189.128/26 HKIX-HK The Hong Kong Internet Exchange Limited 64
202.45.190.0/25 HKIX-HK The Hong Kong Internet Exchange Limited 128
202.45.190.0/24 HKIX-HK The Hong Kong Internet Exchange Limited 256
202.45.190.160/27 HKIX-HK The Hong Kong Internet Exchange Limited 32
CIDR Description IP NUMs(prefix /64)
2405:3001::/32 HKIX-HK The Hong Kong Internet Exchange Limited 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS4635 HKIX-RS1 - The Hong Kong Internet Exchange Limited, HK Hong Kong 0 0 IPv4 IPv4 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 33,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 517,376 282,631,675,707,392 IPv4 IPv4 IPv6 IPv6
AS7660 APAN-JP - Asia Pacific Advanced Network - Japan, JP Japan 1,024 553,648,128 IPv4 IPv4 IPv6 IPv6
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53,248 13,153,337,344 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 38,144 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS2914 NTT-LTD-2914 - NTT America, Inc., US United States 6,889,472 25,770,196,992 IPv4 IPv4 IPv6 IPv6
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 574,720 55,834,640,384 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 21,504 4,294,967,296 IPv4 IPv4
AS41095 IPTP - IPTP LTD, GB United Kingdom 43,520 9,663,807,488 IPv4 IPv4
AS45796 UIH-BBCONNECT-AS-AP - UIH / BB Connect, TH Thailand 2,048 4,294,967,296 IPv4 IPv4
AS132337 ANSPL-AS-AP - AXCLUSIVE PTE. LTD., SG Singapore 7,936 4,294,967,296 IPv4 IPv4
AS140627 ONEQODEASSETS-AS-AP - ONEQODE ASSETS PTY LTD, AU Australia 33,536 4,295,032,832 IPv4 IPv4
AS7497 CSTNET-AS-AP - CNIC-CAS, CN China 736,768 77,309,411,328 IPv4 IPv4
AS23673 ONLINE-AS - COGETEL LTD., KH Cambodia 32,768 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 101,376 341,184,020,480 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS132203 TENCENT-NET-AP-CN - Shenzhen Tencent Computer Systems Company Limited, CN China 1,757,440 1,078,984,704 IPv4 IPv4
AS8674 NETNOD-IX - Netnod AB, SE Sweden 7,936 8,590,065,664 IPv4 IPv4 IPv6 IPv6
AS17934 JGNv6 - National Institute of Information and Communications Technology, JP Japan 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS41913 COMPUTERLINE - Computerline GmbH, CH Switzerland 9,984 4,295,229,440 IPv4 IPv4 IPv6 IPv6
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 574,720 55,834,640,384 IPv4 IPv4 IPv6 IPv6
AS7497 CSTNET-AS-AP - CNIC-CAS, CN China 736,768 77,309,411,328 IPv4 IPv4
AS7713 telkomnet-as-ap - Telekomunikasi Indonesia (PT), ID Indonesia 4,305,152 12,885,032,960 IPv4 IPv4 IPv6 IPv6
AS45102 ALIBABA-CN-NET - Alibaba (US) Technology Co., Ltd., US United States 3,065,856 52,077,789,184 IPv4 IPv4
AS55720 GIGABIT-MY - Gigabit Hosting Sdn Bhd, MY Malaysia 90,112 21,474,902,016 IPv4 IPv4
AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US United States 54,448,640 601,567,264,768 IPv4 IPv4
AS23673 ONLINE-AS - COGETEL LTD., KH Cambodia 32,768 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS31529 DENIC-ANYCAST-AS - DENIC eG, DE Germany 1,536 655,360 IPv4 IPv4 IPv6 IPv6
AS38345 ZDNS - Internet Domain Name System Beijing Engineering Resrarch Center Ltd., CN China 6,656 720,896 IPv4 IPv4 IPv6 IPv6
AS54994 ML-1432-54994 - Meteverse Limited., CA Canada 181,280 8,716,288 IPv4 IPv4 IPv6 IPv6
AS3661 ERX-CUHKNET - The Chinese University of Hong Kong, HK Hong Kong 73,984 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS15169 GOOGLE - Google LLC, US United States 9,078,272 94,506,123,264 IPv4 IPv4 IPv6 IPv6
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53,248 13,153,337,344 IPv4 IPv4 IPv6 IPv6
AS9534 MAXIS-AS1-AP - Maxis Broadband Sdn Bhd, MY Malaysia 507,904 4,295,491,584 IPv4 IPv4
AS17557 PKTELECOM-AS-PK - Pakistan Telecommuication company limited, PK Pakistan 3,856,216 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS24149 ZDNS - Internet Domain Name System Beijing Engineering Resrarch Center Ltd., CN China 512 131,072 IPv4 IPv4 IPv6 IPv6
AS32787 PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc., US United States 103,168 6,029,312 IPv4 IPv4 IPv6 IPv6
AS64096 BIH-Global - INTERNET HARBOUR INTERNATIONAL CO.LIMITED, HK Hong Kong 5,376 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS2914 NTT-LTD-2914 - NTT America, Inc., US United States 6,889,472 25,770,196,992 IPv4 IPv4 IPv6 IPv6
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3,565,056 165,692,637,184 IPv4 IPv4 IPv6 IPv6
AS3856 PCH-AS - Packet Clearing House, Inc., US United States 256 65,536 IPv4 IPv4 IPv6 IPv6
AS136907 HWCLOUDS-AS-AP - HUAWEI INTERNATIONAL PTE. LTD., HK Hong Kong 675,584 707,788,800 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 517,376 282,631,675,707,392 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 21,504 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS4635 HKIX-RS1 - The Hong Kong Internet Exchange Limited, HK Hong Kong 0 0 IPv4 IPv4 IPv6 IPv6
AS20940 AKAMAI-ASN1 - Akamai International B.V., NL Netherlands 13,920,768 1,138,167,252,224 IPv4 IPv4 IPv6 IPv6
AS7660 APAN-JP - Asia Pacific Advanced Network - Japan, JP Japan 1,024 553,648,128 IPv4 IPv4 IPv6 IPv6
AS45352 IPSERVERONE-AS-AP - IP ServerOne Solutions Sdn Bhd, MY Malaysia 39,424 4,027,645,952 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Hong Kong HKIX - Hong Kong Internet Exchange 123.255.90.238 2001:7fa:0:1::ca28:a0ee 10 Gbps 2021-01-19 05:54:27
Hong Kong HKIX - Hong Kong Internet Exchange 123.255.91.88 2001:7fa:0:1::ca28:a158 10 Gbps 2021-01-19 05:54:27

Private Peering Facilities

Country/Region Name City Website Updated
IP Address Domain NUMs Domains
202.45.188.34 13 antitrust-oxfordjournals-org.easyaccess1.alumni.cuhk.edu.hk
202.45.188.38 1 e.cuhk.edu.hk
202.45.188.39 3 ns3.cuhk.edu.hk
202.45.188.40 1 translate.itsc.cuhk.edu.hk
202.45.188.42 1 sheep.itsc.cuhk.edu.hk
202.45.189.1 2 speedtest1b.hkix.net
202.45.189.7 2 speedtest.hkix.net
202.45.189.8 3 speedtest.hkix.net
202.45.189.9 2 speedtest.hkix.net
202.45.189.17 1 speedtestsk1.ofca.gov.hk
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:         [email protected]
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         [email protected]
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC



aut-num:        AS4641
as-name:        HKIX-AS-AP
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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        HKIE1-AP
tech-c:         HKIE1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2024-01-31
mnt-by:         MAINT-HKIX-HK
last-modified:  2024-01-31T01:46:53Z
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:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:31Z
source:         APNIC

role:           ABUSE HKIX1HK
address:        Pi ch'iu Building, The Chinese University of Hong Kong, Shatin N.T.
country:        ZZ
phone:          +000000000
e-mail:         [email protected]
admin-c:        HKIE1-AP
tech-c:         HKIE1-AP
nic-hdl:        AH919-AP
remarks:        Generated from irt object IRT-HKIX1-HK
remarks:        [email protected] was validated on 2024-01-31
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2024-01-31T01:46:59Z
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:         [email protected]
admin-c:        HKIE1-AP
tech-c:         HKIE1-AP
nic-hdl:        HKIE1-AP
notify:         [email protected]
mnt-by:         MAINT-HKIX-HK
last-modified:  2019-01-08T08:44:26Z
source:         APNIC