AS Name
I4HKLIMITED-AS
Org Name
i4HK Limited
Registry Region
Hong Kong
Looking Glass
IPv4Prefixes

85

IPv6Prefixes

2

IPv4 NUMs

19,712

IPv6 NUMs(/64)

4,294,967,296

19,712 IPv4 Addresses
CIDR Description IP Num
43.243.224.0/24 I4HKLIMITED-HK i4HK Limited 256
43.243.224.0/23 I4HKLIMITED-HK i4HK Limited 512
43.243.224.0/22 IISC-HK i4HK Internet Solutions Company 1024
43.243.225.0/24 I4HKLIMITED-HK i4HK Limited 256
43.243.226.0/24 HKNIS Unit 1501, 15/F Millennium City 5 256
43.243.226.0/23 HKNIS Unit 1501, 15/F Millennium City 5 512
43.252.168.0/24 I4HKLIMITED-HK i4HK Limited 256
43.252.169.0/24 i4HK-HK i4HK Limited 256
43.252.170.0/24 i4HK-HK i4HK Limited 256
43.252.170.0/23 i4HK-HK i4HK Limited 512
45.125.112.0/23 VKT-HK Viking Telecom Limited 512
45.125.113.0/24 VKT-HK Viking Telecom Limited 256
45.125.115.0/24 VKT-HK Viking Telecom Limited 256
103.11.100.0/24 SCICUBE Scicube Web Hosting Services 256
103.25.252.0/23 NETSOLUTIONS-HK Netsolutions Limited 512
103.25.253.0/24 i4HK-HK i4HK Limited 256
103.25.254.0/24 i4HK-HK i4HK Limited 256
103.25.254.0/23 i4HK-HK i4HK Limited 512
103.25.255.0/24 i4HK-HK i4HK Limited 256
103.241.16.0/24 IISC-HK i4HK Internet Solutions Company 256
103.241.17.0/24 IISC-HK i4HK Internet Solutions Company 256
103.241.19.0/24 IISC-HK i4HK Internet Solutions Company 256
103.244.52.0/24 I4HKLIMITED-HK i4HK Limited 256
103.244.53.0/24 i4HK-HK i4HK Limited 256
103.244.54.0/24 i4HK-HK i4HK Limited 256
103.244.55.0/24 i4HK-HK i4HK Limited 256
114.112.20.0/24 i4HK i4HK Limited 256
114.112.20.0/23 i4HK i4HK Limited 512
114.112.21.0/24 i4HK i4HK Limited 256
114.112.130.0/24 i4HK i4HK Limited 256
114.112.224.0/24 i4HK i4HK Limited 256
114.112.224.0/23 i4HK i4HK Limited 512
114.112.226.0/24 ANC-NETBLK06 Pacnet Services (Japan) Corp. 256
114.112.227.0/24 i4HK i4HK Limited 256
114.112.228.0/24 i4HK i4HK Limited 256
114.112.229.0/24 SCICUBE Scicube Web Hosting Services 256
114.112.230.0/24 i4HK i4HK Limited 256
114.112.231.0/24 i4HK i4HK Limited 256
114.112.240.0/24 i4HK i4HK Limited 256
114.112.241.0/24 i4HK i4HK Limited 256
114.112.243.0/24 i4HK i4HK Limited 256
114.112.245.0/24 i4HK i4HK Limited 256
114.112.246.0/24 i4HK i4HK Limited 256
114.112.248.0/24 i4HK i4HK Limited 256
114.112.248.0/23 i4HK i4HK Limited 512
114.112.249.0/24 i4HK i4HK Limited 256
114.112.250.0/24 i4HK i4HK Limited 256
114.112.252.0/24 i4HK i4HK Limited 256
114.112.252.0/23 i4HK i4HK Limited 512
114.112.253.0/24 i4HK i4HK Limited 256
114.112.254.0/24 i4HK i4HK Limited 256
114.113.250.0/24 AANETS AA-NET Co., LTD 256
114.113.254.0/24 ET355-HK Eric Tam 256
122.10.166.0/24 CNISP-CN Beijing CNISP Technology Co., Ltd. 256
122.10.167.0/24 CNISP-CN Beijing CNISP Technology Co., Ltd. 256
122.14.129.0/24 AANETS AANETS 256
122.14.130.0/24 AANETS AANETS 256
122.14.131.0/24 AANETS AANETS 256
122.14.132.0/24 AANETS AANETS 256
122.14.133.0/24 AANETS AANETS 256
122.14.134.0/24 AANETS AANETS 256
122.14.135.0/24 AANETS AANETS 256
122.14.136.0/24 AANETS AANETS 256
122.14.137.0/24 AANETS AANETS 256
122.14.138.0/24 AANETS AANETS 256
122.115.76.0/24 i4HK-HK i4HK Limited 256
203.191.24.0/23 i4HK i4HK Limited 512
203.191.26.0/24 i4HK i4HK Limited 256
203.191.27.0/24 i4HK-HK i4HK Limited 256
223.252.160.0/23 i4HK i4HK Limited 512
223.252.161.0/24 i4HK i4HK Limited 256
223.252.162.0/24 i4HK i4HK Limited 256
223.252.162.0/23 i4HK i4HK Limited 512
223.252.163.0/24 i4HK i4HK Limited 256
223.252.165.0/24 i4HK i4HK Limited 256
223.252.166.0/24 i4HK i4HK Limited 256
223.252.166.0/23 i4HK i4HK Limited 512
223.252.168.0/24 i4HK i4HK Limited 256
223.252.169.0/24 i4HK i4HK Limited 256
223.252.170.0/24 i4HK i4HK Limited 256
223.252.170.0/23 i4HK i4HK Limited 512
223.252.171.0/24 i4HK i4HK Limited 256
223.252.174.0/24 i4HK i4HK Limited 256
223.252.174.0/23 i4HK i4HK Limited 512
223.252.175.0/24 i4HK i4HK Limited 256
CIDR Description IP NUMs(prefix /64)
2405:ef00::/32 I4HKLIMITED-HK Rm 807, 8/F, Tower A 4294967296
2405:ef00:17::/48 I4HKLIMITED-HK Rm 807, 8/F, Tower A 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS10026 TELSTRAGLOBAL - Telstra International Limited, JP Japan 410,624 0 IPv4 IPv4
AS10098 HENDERSON-HK - Henderson Data Centre Ltd, HK Hong Kong 19,456 4,294,967,296 IPv4 IPv4
AS20485 TRANSTELECOM - Joint Stock Company TransTeleCom, RU Russian Federation 353,792 42,949,672,960 IPv4 IPv4
AS58511 ANYCAST-GLOBAL-BACKBONE - ANYCAST HOLDINGS PTY LTD, AU Australia 7,936 4,294,967,296 IPv4 IPv4
AS4058 CITICTEL-CPC-AS4058 - CITIC Telecom International CPC Limited, HK Hong Kong 275,712 4,294,967,296 IPv4 IPv4
AS4635 HKIX-RS1 - The Hong Kong Internet Exchange Limited, HK Hong Kong 0 0 IPv4 IPv4 IPv6 IPv6
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 280,576 8,590,196,736 IPv4 IPv4
AS9304 HUTCHISON-AS-AP - HGC Global Communications Limited, HK Hong Kong 1,500,928 12,884,901,888 IPv4 IPv4
AS206264 AMARUTU-TECHNOLOGY - Amarutu Technology Ltd, NL Netherlands 5,376 38,654,836,736 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 22,784 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 92,672 4,294,967,296 IPv4 IPv4
AS55720 GIGABIT-MY - Gigabit Hosting Sdn Bhd, MY Malaysia 80,896 17,179,869,184 IPv4 IPv4
AS131477 SHHJ-AS - Shanghai Huajuan Information Technology Co., Ltd., CN China 6,912 272,695,296 IPv4 IPv4 IPv6 IPv6
AS1299 TELIANET - Telia Company AB, SE Sweden 304,128 17,605,071,732,736 IPv4 IPv4
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,136,128 17,180,327,936 IPv4 IPv4
AS24441 CITYLINK-AS-KH - CityLink Corporation, LTD, KH Cambodia 6,144 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS45896 MOBIFONEGLOBAL-AS-VN - Mobifone Global JSC, VN Viet Nam 8,448 65,536 IPv4 IPv4 IPv6 IPv6
AS64050 BCPL-SG - BGP Consultancy Pte Ltd, SG Singapore 223,232 0 IPv4 IPv4
AS4637 ASN-TELSTRA-GLOBAL - Telstra International Limited, HK Hong Kong 525,568 17,180,000,256 IPv4 IPv4 IPv6 IPv6
AS41095 IPTP - IPTP LTD, NL Netherlands 40,448 9,378,594,816 IPv4 IPv4
AS54574 DMIT - DMIT Cloud Services, US United States 11,008 589,824 IPv4 IPv4
AS58879 ANCHNET - Beijing CNISP Technology Co., Ltd., CN China 21,760 33,619,968 IPv4 IPv4
AS64047 VKT-HK - Viking Telecom Limited, HK Hong Kong 2,560 4,294,967,296 IPv4 IPv4
AS7713 telkomnet-as-ap - Telekomunikasi Indonesia (PT), ID Indonesia 3,387,392 12,888,178,688 IPv4 IPv4 IPv6 IPv6
AS10099 UNICOM-Global - China Unicom (Hong Kong) Operations Limited, HK Hong Kong 23,296 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS17639 CONVERGE-AS - ComClark Network & Technology Corp, PH Philippines 221,696 8,589,934,592 IPv4 IPv4
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 51,456 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS64271 RIXCLOUD-INC - rixCloud, US United States 4,352 11,542,790,144 IPv4 IPv4 IPv6 IPv6
AS3491 BTN-ASN - PCCW Global, Inc., US United States 1,012,480 13,961,789,440 IPv4 IPv4
AS4809 CHINATELECOM-CORE-WAN-CN2 - China Telecom Next Generation Carrier Network, CN China 605,696 4,302,307,328 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 514,816 282,635,155,472,384 IPv4 IPv4 IPv6 IPv6
AS8359 MTS - MTS PJSC, RU Russian Federation 1,168,384 77,309,411,328 IPv4 IPv4
AS38726 VTCDIGICOM-AS-VN - VTC DIGICOM, VN Viet Nam 20,480 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS63927 RISE-HK - RISE ASIA TECHNOLOGY LIMITED, HK Hong Kong 5,120 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS38001 NEWMEDIAEXPRESS-AS-AP - NewMedia Express Pte Ltd, SG Singapore 24,832 4,295,294,976 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS4134 CHINANET-BACKBONE - No.31,Jin-rong Street, CN China 113,924,608 17,596,483,305,472 IPv4 IPv4
AS4635 HKIX-RS1 - The Hong Kong Internet Exchange Limited, HK Hong Kong 0 0 IPv4 IPv4
AS9535 ONE-NET-HK - Beijing CNISP Technology Co., Ltd., CN China 26,112 0 IPv4 IPv4
AS63946 JTHK-AS - Netsolutions Limited, HK Hong Kong 256 0 IPv4 IPv4
AS64047 VKT-HK - Viking Telecom Limited, HK Hong Kong 2,560 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS132056 SCICUBE-AS - SCICUBE LIMITED, HK Hong Kong 1,280 0 IPv4 IPv4
AS133027 ZIL-AS - i4HK Internet Solutions Company, HK Hong Kong 0 0 IPv4 IPv4
AS56082 ONE-NET-HK - ONENET HK LTD, HK Hong Kong 30,976 0 IPv4 IPv4
AS59237 HKNIS-AS-AP - i4HK Limited, HK Hong Kong 256 0 IPv4 IPv4
AS132818 NETSOLUTIONS-AS-AP - Netsolutions Limited, HK Hong Kong 1,024 0 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Hong Kong AMS-IX Hong Kong - Amsterdam Internet Exchange Hong Kong 103.247.139.32 2001:df0:296::a505:8779:1 1 Gbps 2016-03-14 21:43:31
Hong Kong HKIX - Hong Kong Internet Exchange 123.255.90.74 2001:7fa:0:1::ca28:a04a 10 Gbps 2020-02-19 04:08:20
Hong Kong HKIX - Hong Kong Internet Exchange 123.255.90.162 2001:7fa:0:1::ca28:a0a2 1 Gbps 2020-02-19 04:08:20

Private Peering Facilities

Country/Region Name City Website Updated
IP Address Domain NUMs Domains
43.243.225.8 30 cen-chem.com
43.243.225.9 1 dsdsei.com
43.243.225.18 8 antispam.i4hk.com
43.243.225.226 12 mail.tpt-uk.biz
43.243.225.228 1 mail.tpt-uk.net
43.243.225.230 16 mail2.thept-hk.biz
43.243.225.231 1 mail.tptraders-uk.net
43.243.225.232 1 mail.tptrader-hk.biz
43.243.225.233 2 mail.tptrader-ldn.com
43.243.225.236 1 mail.thept-hk.net
as-block:       AS58368 - AS59391
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:  2011-08-10T06:21:41Z
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:        AS58779
as-name:        I4HKLIMITED-AS
descr:          i4HK Limited
country:        HK
org:            ORG-IL7-AP
admin-c:        ILA1-AP
tech-c:         ILA1-AP
abuse-c:        AI339-AP
mnt-lower:      MAINT-I4HKLIMITED-HK
mnt-routes:     MAINT-I4HKLIMITED-HK
mnt-by:         APNIC-HM
mnt-irt:        IRT-I4HKLIMITED-HK
last-modified:  2020-05-26T18:28:17Z
source:         APNIC

irt:            IRT-I4HKLIMITED-HK
address:        Rm 807, 8/F, Tower A, Viking Technology and Business Centre, 93 Ta Chuen Ping Street, Kwai Chung, NT
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        ILA1-AP
tech-c:         ILA1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2020-05-26
mnt-by:         MAINT-I4HKLIMITED-HK
last-modified:  2020-05-26T18:27:48Z
source:         APNIC

organisation:   ORG-IL7-AP
org-name:       i4HK Limited
country:        HK
address:        Rm 807, 8/F, Tower A
address:        Viking Technology and Business Centre
address:        93 Ta Chuen Ping Street, Kwai Chung, NT, HK.
phone:          +852-27293863
fax-no:         +852-27293082
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2017-08-20T22:56:18Z
source:         APNIC

role:           ABUSE I4HKLIMITEDHK
address:        Rm 807, 8/F, Tower A, Viking Technology and Business Centre, 93 Ta Chuen Ping Street, Kwai Chung, NT
country:        ZZ
phone:          +000000000
e-mail:         [email protected]
admin-c:        ILA1-AP
tech-c:         ILA1-AP
nic-hdl:        AI339-AP
remarks:        Generated from irt object IRT-I4HKLIMITED-HK
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2020-05-26T18:28:17Z
source:         APNIC

role:           i4HK Limited administrator
address:        Rm 807, 8/F, Tower A, Viking Technology and Business Centre, 93 Ta Chuen Ping Street, Kwai Chung, NT
country:        HK
phone:          +852 27293863
fax-no:         +852 37261901
e-mail:         [email protected]
admin-c:        ILA1-AP
tech-c:         ILA1-AP
nic-hdl:        ILA1-AP
mnt-by:         MAINT-I4HKLIMITED-HK
last-modified:  2016-01-21T15:11:25Z
source:         APNIC