AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region LG
I4HKLIMITED-AS i4HK Limited 91 2 20,832 4,294,967,296 Hong Kong
20,832 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 I4HKLIMITED-HK i4HK Limited 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
58.64.225.96/27 NWTBB-HK NWT Broadband Service 32
58.64.253.128/27 NWTBB-HK NWT Broadband Service 32
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
103.193.250.0/23 VKT-HK Viking Telecom Limited 512
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
203.176.243.32/27 NWTBB-HK NWT Infrastructure 32
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
223.252.164.0/24 ZIL-JP ZenLogic Internet Ltd 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
223.252.172.0/24 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
AS17639 CONVERGE-AS Converge ICT Solutions Inc., PH Philippines 220,928 8,589,934,592 IPv4 IPv4
AS45352 IPSERVERONE-AS-AP IP ServerOne Solutions Sdn Bhd, MY Malaysia 27,392 4,563,402,752 IPv4 IPv4
AS55720 GIGABIT-MY Gigabit Hosting Sdn Bhd, MY Malaysia 80,128 17,179,869,184 IPv4 IPv4
AS38195 SUPERLOOP-AS-AP Superloop, AU Australia 97,280 73,014,444,032 IPv4 IPv4
AS38726 VTCDIGICOM-AS-VN VTC DIGICOM, VN Viet Nam 20,838 4,294,967,296 IPv4 IPv4
AS63927 RISE-HK RISE, HK Hong Kong 4,096 4,294,967,296 IPv4 IPv4
AS64047 VKT-HK Viking Telecom Limited, HK Hong Kong 2,560 4,294,967,296 IPv4 IPv4
AS4635 HKIX-RS1 Hong Kong Internet Exchange--Route Server 1, HK Hong Kong 0 0 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 524,544 282,759,440,957,440 IPv4 IPv4
AS8220 COLT, GB United Kingdom 1,194,240 21,475,229,696 IPv4 IPv4
AS18106 VIEWQWEST-SG-AP Viewqwest Pte Ltd, SG Singapore 51,456 12,884,901,888 IPv4 IPv4
AS20485 TRANSTELECOM Moscow, Russia, RU Russian Federation 355,328 42,949,672,960 IPv4 IPv4
AS206264 AMARUTU-TECHNOLOGY, NL Netherlands 4,864 38,654,836,736 IPv4 IPv4
AS24482 SGGS-AS-AP SG.GS, SG Singapore 22,848 4,294,967,296 IPv4 IPv4
AS4637 ASN-TELSTRA-GLOBAL Telstra Global, HK Hong Kong 525,312 17,180,065,792 IPv4 IPv4 IPv6 IPv6
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 542,720 21,474,836,480 IPv4 IPv4
AS24441 CITYLINK-AS-KH CityLink Corporation, LTD, KH Cambodia 6,144 4,294,967,296 IPv4 IPv4
AS54574 DMIT-CLOUD-SOLUTIONS - DMIT Inc., US United States 11,520 393,216 IPv4 IPv4
AS9304 HUTCHISON-AS-AP HGC Global Communications Limited, HK Hong Kong 1,519,360 12,884,901,888 IPv4 IPv4
AS10026 TELSTRAGLOBAL Telstra Global Internet Services Network Blocks, JP Japan 428,800 0 IPv4 IPv4
AS39120 CONVERGENZE-AS ISP services in Italy, IT Italy 91,648 4,294,967,296 IPv4 IPv4
AS4809 CHINATELECOM-CORE-WAN-CN2 China Telecom Next Generation Carrier Network, CN China 691,552 4,302,569,472 IPv4 IPv4
AS7713 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID Indonesia 3,311,616 4,294,967,296 IPv4 IPv4
AS38001 NEWMEDIAEXPRESS-AS-AP NewMedia Express Pte Ltd, SG Singapore 26,112 4,295,294,976 IPv4 IPv4
AS58511 ANYCAST-GLOBAL-BACKBONE Anycast Global Backbone, AU Australia 8,192 4,294,967,296 IPv4 IPv4
AS10099 UNICOM-GLOBAL China Unicom Global, HK Hong Kong 23,296 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS131477 SHHJ-AS Shanghai Huajuan Information Technology Co., Ltd., CN China 6,912 271,646,720 IPv4 IPv4
AS1299 TELIANET Telia Carrier, SE Sweden 313,344 17,611,514,511,360 IPv4 IPv4
AS3491 BTN-ASN - PCCW Global, Inc., US United States 1,040,128 51,539,607,552 IPv4 IPv4
AS4058 CITICTEL-CPC-AS4058 CITIC Telecom International CPC Limited, HK Hong Kong 275,200 4,294,967,296 IPv4 IPv4
AS4826 VOCUS-BACKBONE-AS Vocus Connect International Backbone, AU Australia 249,600 12,885,098,496 IPv4 IPv4
AS10098 HENDERSON-HK Towngas Telecommunications Fixed Network Ltdetwork Ltd, HK Hong Kong 53,248 4,294,967,296 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS9535 ONE-NET-HK INTERNET-SOLUTION -HK, CN China 25,856 0 IPv4 IPv4
AS56082 ONE-NET-HK INTERNET-SOLUTION-, HK Hong Kong 35,072 0 IPv4 IPv4
AS63946 JTHK-AS asdf.hk, HK Hong Kong 256 0 IPv4 IPv4
AS132818 NETSOLUTIONS-AS-AP Netsolutions Limited, HK Hong Kong 1,024 0 IPv4 IPv4
AS4134 CHINANET-BACKBONE No.31,Jin-rong Street, CN China 114,622,464 17,596,483,305,472 IPv4 IPv4
AS4635 HKIX-RS1 Hong Kong Internet Exchange--Route Server 1, HK Hong Kong 0 0 IPv4 IPv4
AS59237 HKNIS-AS-AP Hong Kong Network Information Service, 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 RM B, 2/F 88 KWAI CHEONG ROAD, HK Hong Kong 1,280 0 IPv4 IPv4
AS133027 ZIL-AS ZenLogic Internet Ltd, HK Hong Kong 512 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

Private Peering Facilities

Country/Region Name City Website Updated
IP Address Domain NUMs Domains
43.243.225.8 276 51870901.cn
43.243.225.12 3 88shike.cn
43.243.225.18 8 antispam.i4hk.com
43.243.225.226 13 mail2.t-pt-hk.net

Sales: sarah@ipip.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:         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



aut-num:        AS58779
as-name:        I4HKLIMITED-AS
descr:          i4HK Limited
country:        HK
org:            ORG-IL7-AP
admin-c:        ILA1-AP
tech-c:         ILA1-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-I4HKLIMITED-HK
mnt-routes:     MAINT-I4HKLIMITED-HK
mnt-lower:      MAINT-I4HKLIMITED-HK
last-modified:  2019-06-09T22:45:06Z
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:         abuse@i4hk.com
abuse-mailbox:  abuse@i4hk.com
admin-c:        ILA1-AP
tech-c:         ILA1-AP
auth:           # Filtered
mnt-by:         MAINT-I4HKLIMITED-HK
last-modified:  2012-12-08T18:08:15Z
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:         info@i4hk.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2017-08-20T22:56:18Z
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:         info@i4hk.com
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