AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
GTDCL-HK Unit A-E, 13/F, Golden Sun Centre, 24 1 6,144 4,294,967,296 Hong Kong
6,144 IPv4 Addresses
CIDR Description IP Num
43.252.148.0/24 GTDCL-HK Gateway Technology Development Company Limited 256
43.252.149.0/24 GTDCL-HK Gateway Technology Development Company Limited 256
43.252.150.0/24 GTDCL-HK Gateway Technology Development Company Limited 256
43.252.151.0/24 GTDCL-HK Gateway Technology Development Company Limited 256
103.210.232.0/24 DATAMAXOSILIMITED-HK 4/F, Weswick Commercial Building, 256
103.210.233.0/24 DATAMAXOSILIMITED-HK 4/F, Weswick Commercial Building, 256
103.210.234.0/24 DATAMAXOSILIMITED-HK 4/F, Weswick Commercial Building, 256
103.210.235.0/24 DATAMAXOSILIMITED-HK 4/F, Weswick Commercial Building, 256
103.210.240.0/24 HKDCL-HK Unit E, 13/F, Golden Sun Centre, 256
103.210.241.0/24 HKDCL-HK Unit E, 13/F, Golden Sun Centre, 256
103.210.242.0/24 HKDCL-HK Unit E, 13/F, Golden Sun Centre, 256
103.210.243.0/24 HKDCL-HK Unit E, 13/F, Golden Sun Centre, 256
103.242.140.0/24 GTDCL-HK Unit A-E, 13/F, Golden Sun Centre, 256
103.242.141.0/24 GTDCL-HK Unit A-E, 13/F, Golden Sun Centre, 256
103.242.142.0/24 GTDCL-HK Unit A-E, 13/F, Golden Sun Centre, 256
103.242.143.0/24 GTDCL-HK Unit A-E, 13/F, Golden Sun Centre, 256
160.20.52.0/24 DATAMAXOSILIMITED-HK 4/F, Weswick Commercial Building, 256
160.20.53.0/24 DATAMAXOSILIMITED-HK 4/F, Weswick Commercial Building, 256
160.20.54.0/24 DATAMAXOSILIMITED-HK 4/F, Weswick Commercial Building, 256
160.20.55.0/24 DATAMAXOSILIMITED-HK 4/F, Weswick Commercial Building, 256
160.20.60.0/24 HKDCL-HK Unit E, 13/F, Golden Sun Centre, 256
160.20.61.0/24 HKDCL-HK Unit E, 13/F, Golden Sun Centre, 256
160.20.62.0/24 HKDCL-HK Unit E, 13/F, Golden Sun Centre, 256
160.20.63.0/24 HKDCL-HK Unit E, 13/F, Golden Sun Centre, 256
CIDR Description IP NUMs(prefix /64)
2401:1380::/32 GTDCL-HK Gateway Technology Development Company Limited 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS10099 UNICOM-GLOBAL China Unicom Global, HK Hong Kong 23,296 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS45352 IPSERVERONE-AS-AP IP ServerOne Solutions Sdn Bhd, MY Malaysia 27,392 4,563,402,752 IPv4 IPv4
AS54574 DMIT-CLOUD-SOLUTIONS - DMIT Inc., US United States 11,520 393,216 IPv4 IPv4
AS4635 HKIX-RS1 Hong Kong Internet Exchange--Route Server 1, HK Hong Kong 0 0 IPv4 IPv4 IPv6 IPv6
AS58511 ANYCAST-GLOBAL-BACKBONE Anycast Global Backbone, AU Australia 7,936 4,294,967,296 IPv4 IPv4
AS131477 SHHJ-AS Shanghai Huajuan Information Technology Co., Ltd., CN China 6,912 272,695,296 IPv4 IPv4
AS2497 IIJ Internet Initiative Japan Inc., JP Japan 3,802,880 17,716,740,096 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 524,800 282,707,901,349,888 IPv4 IPv4
AS10103 HKBN-AS-AP HK Broadband Network Ltd., HK Hong Kong 113,152 4,294,967,296 IPv4 IPv4
AS39120 CONVERGENZE-AS ISP services in Italy, IT Italy 91,648 4,294,967,296 IPv4 IPv4
AS8220 COLT, GB United Kingdom 1,129,216 21,475,229,696 IPv4 IPv4
AS24482 SGGS-AS-AP SG.GS, SG Singapore 22,848 4,294,967,296 IPv4 IPv4
AS38195 SUPERLOOP-AS-AP Superloop, AU Australia 97,280 73,014,444,032 IPv4 IPv4
AS64050 BCPL-SG BGPNET Global ASN, SG Singapore 221,184 0 IPv4 IPv4
IP Address Domain NUMs Domains
43.252.149.3 2 dcs.dfsk.com
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:        AS58411
as-name:        GTDCL-HK
descr:          Unit A-E, 13/F, Golden Sun Centre,
descr:          59-67 Bonham Strand West,
descr:          Sheung Wan
country:        HK
org:            ORG-GTDC1-AP
admin-c:        GTDC1-AP
tech-c:         GTDC1-AP
mnt-routes:     MAINT-GTDCL-HK
mnt-by:         APNIC-HM
mnt-irt:        IRT-GTDCL-HK
mnt-lower:      MAINT-GTDCL-HK
last-modified:  2019-06-09T22:44:34Z
source:         APNIC

irt:            IRT-GTDCL-HK
address:        Unit A-E, 13/F, Golden Sun Centre,, 59-67 Bonham Strand West,, Sheung Wan, Hong Kong Hong Kong Islan
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        GTDC1-AP
tech-c:         GTDC1-AP
auth:           # Filtered
mnt-by:         MAINT-GTDCL-HK
last-modified:  2013-09-19T10:31:54Z
source:         APNIC

organisation:   ORG-GTDC1-AP
org-name:       Gateway Technology Development Company Limited
country:        HK
address:        Unit A-E, 13/F, Golden Sun Centre,
address:        59-67 Bonham Strand West,
address:        Sheung Wan
phone:          +852 2779 3000
fax-no:         +852 2779 5000
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2017-11-27T12:57:57Z
source:         APNIC

role:           Gateway Technology Development Company Limited adm
address:        Unit A-E, 13/F, Golden Sun Centre,, 59-67 Bonham Strand West,, Sheung Wan, Hong Kong Hong Kong Islan
country:        HK
phone:          +852 2779 3000
fax-no:         +852 2779 3000
e-mail:         [email protected]
admin-c:        GTDC1-AP
tech-c:         GTDC1-AP
nic-hdl:        GTDC1-AP
mnt-by:         MAINT-GTDCL-HK
last-modified:  2013-09-19T10:31:53Z
source:         APNIC