Registry APNIC
Allocated On 2003-08-19
Domain udomain.hk
Country hk.png Hong Kong
Country Code HK
Total Routes 370
Total IPs 226560

IP Address Ranges

RangeTotal IPs
202.181.133.0/24 256
202.181.134.0/24 256
117.18.99.0/24 256
117.18.100.0/24 256
203.90.224.0/19 8192
203.90.224.0/20 4096
203.90.224.0/21 2048
203.90.224.0/22 1024
203.90.224.0/23 512
203.90.224.0/24 256
203.90.225.0/24 256
203.90.226.0/23 512
203.90.226.0/24 256
203.90.227.0/24 256
203.90.228.0/22 1024
203.90.228.0/23 512
203.90.228.0/24 256
203.90.229.0/24 256
203.90.230.0/23 512
203.90.230.0/24 256
203.90.231.0/24 256
203.90.232.0/21 2048
203.90.232.0/22 1024
203.90.232.0/23 512
203.90.232.0/24 256
203.90.233.0/24 256
203.90.234.0/23 512
203.90.234.0/24 256
203.90.235.0/24 256
203.90.236.0/22 1024
203.90.236.0/23 512
203.90.236.0/24 256
203.90.237.0/24 256
203.90.238.0/23 512
203.90.238.0/24 256
203.90.239.0/24 256
203.90.240.0/20 4096
203.90.240.0/21 2048
203.90.240.0/22 1024
203.90.240.0/23 512
203.90.240.0/24 256
203.90.241.0/24 256
203.90.242.0/23 512
203.90.242.0/24 256
203.90.243.0/24 256
203.90.244.0/22 1024
203.90.244.0/23 512
203.90.244.0/24 256
203.90.245.0/24 256
203.90.246.0/23 512
203.90.246.0/24 256
203.90.247.0/24 256
203.90.248.0/21 2048
203.90.248.0/22 1024
203.90.248.0/23 512
203.90.248.0/24 256
203.90.249.0/24 256
203.90.250.0/23 512
203.90.250.0/24 256
203.90.251.0/24 256
203.90.252.0/22 1024
203.90.252.0/23 512
203.90.252.0/24 256
203.90.253.0/24 256
203.90.254.0/23 512
203.90.255.0/24 256
203.135.128.0/19 8192
203.135.128.0/20 4096
203.135.128.0/21 2048
203.135.128.0/22 1024
203.135.128.0/23 512
203.135.128.0/24 256
203.135.129.0/24 256
203.135.130.0/23 512
203.135.130.0/24 256
203.135.131.0/24 256
203.135.132.0/22 1024
203.135.132.0/23 512
203.135.132.0/24 256
203.135.133.0/24 256
203.135.134.0/23 512
203.135.134.0/24 256
203.135.135.0/24 256
203.135.136.0/21 2048
203.135.136.0/22 1024
203.135.136.0/23 512
203.135.136.0/24 256
203.135.137.0/24 256
203.135.138.0/23 512
203.135.138.0/24 256
203.135.139.0/24 256
203.135.140.0/22 1024
203.135.140.0/23 512
203.135.140.0/24 256
203.135.141.0/24 256
203.135.142.0/23 512
203.135.142.0/24 256
203.135.143.0/24 256
203.135.144.0/20 4096
203.135.144.0/21 2048
203.135.144.0/22 1024
203.135.144.0/23 512
203.135.144.0/24 256
203.135.145.0/24 256
203.135.146.0/23 512
203.135.146.0/24 256
203.135.147.0/24 256
203.135.148.0/22 1024
203.135.148.0/23 512
203.135.148.0/24 256
203.135.149.0/24 256
203.135.150.0/23 512
203.135.150.0/24 256
203.135.151.0/24 256
203.135.152.0/21 2048
203.135.152.0/22 1024
203.135.152.0/23 512
203.135.152.0/24 256
203.135.153.0/24 256
203.135.154.0/23 512
203.135.154.0/24 256
203.135.155.0/24 256
203.135.156.0/22 1024
203.135.156.0/23 512
203.135.156.0/24 256
203.135.157.0/24 256
203.135.158.0/23 512
203.135.158.0/24 256
203.135.159.0/24 256
103.15.192.0/24 256
103.15.180.0/24 256
103.15.181.0/24 256
103.15.182.0/24 256
103.15.183.0/24 256
103.15.193.0/24 256
103.15.194.0/24 256
103.15.195.0/24 256
103.15.180.0/22 1024
103.15.194.0/23 512
103.15.196.0/22 1024
103.19.24.0/22 1024
103.26.176.0/24 256
202.181.132.0/22 1024
103.92.86.0/24 256
45.121.192.0/21 2048
45.121.192.0/22 1024
45.121.192.0/23 512
45.121.192.0/24 256
45.121.193.0/24 256
45.121.194.0/23 512
45.121.194.0/24 256
45.121.195.0/24 256
45.121.196.0/22 1024
45.121.196.0/23 512
45.121.196.0/24 256
45.121.197.0/24 256
45.121.198.0/23 512
45.121.198.0/24 256
45.121.199.0/24 256
45.121.200.0/22 1024
45.121.200.0/23 512
45.121.200.0/24 256
45.121.201.0/24 256
45.121.202.0/23 512
45.121.202.0/24 256
45.121.203.0/24 256
103.15.180.0/23 512
103.15.182.0/23 512
103.15.192.0/21 2048
103.15.192.0/22 1024
103.15.192.0/23 512
103.15.196.0/23 512
103.15.196.0/24 256
103.15.197.0/24 256
103.15.198.0/23 512
103.15.198.0/24 256
103.15.199.0/24 256
103.19.24.0/23 512
103.19.24.0/24 256
103.19.25.0/24 256
103.19.26.0/23 512
103.19.26.0/24 256
103.19.27.0/24 256
202.181.132.0/23 512
202.181.132.0/24 256
202.181.134.0/23 512
202.181.135.0/24 256
203.90.254.0/24 256
23.226.0.0/20 4096
162.247.0.0/22 1024
162.247.0.0/24 256
162.247.2.0/24 256
23.226.0.0/24 256
162.247.1.0/24 256
162.247.3.0/24 256
23.226.2.0/24 256
23.226.1.0/24 256
23.226.3.0/24 256
23.226.5.0/24 256
23.226.4.0/24 256
23.226.6.0/24 256
23.226.9.0/24 256
23.226.7.0/24 256
23.226.10.0/24 256
23.226.8.0/24 256
23.226.13.0/24 256
23.226.14.0/24 256
23.226.15.0/24 256
23.226.11.0/24 256
23.226.12.0/24 256
103.15.180.0/24 256
103.15.181.0/24 256
103.15.183.0/24 256
23.226.2.0/24 256
23.226.3.0/24 256
23.226.4.0/24 256
162.247.3.0/24 256
162.247.0.0/24 256
23.226.0.0/24 256
23.226.5.0/24 256
23.226.6.0/24 256
23.226.14.0/24 256
23.226.15.0/24 256
45.121.192.0/24 256
45.121.193.0/24 256
45.121.194.0/24 256
45.121.195.0/24 256
23.226.1.0/24 256
23.226.7.0/24 256
23.226.13.0/24 256
103.92.86.0/24 256
23.226.8.0/24 256
23.226.11.0/24 256
23.226.10.0/24 256
162.247.1.0/24 256
162.247.2.0/24 256
45.121.196.0/24 256
45.121.197.0/24 256
45.121.198.0/24 256
45.121.199.0/24 256
45.121.200.0/24 256
45.121.203.0/24 256
103.15.192.0/24 256
103.15.194.0/24 256
103.15.195.0/24 256
103.15.196.0/24 256
103.15.197.0/24 256
103.15.198.0/24 256
103.15.199.0/24 256
103.19.24.0/24 256
103.19.25.0/24 256
103.19.26.0/24 256
103.19.27.0/24 256
203.90.224.0/24 256
203.90.225.0/24 256
203.90.226.0/24 256
203.90.227.0/24 256
203.90.228.0/24 256
203.90.229.0/24 256
203.90.230.0/24 256
203.90.252.0/24 256
203.90.254.0/24 256
203.135.128.0/24 256
203.135.129.0/24 256
203.135.130.0/24 256
203.135.131.0/24 256
203.135.132.0/24 256
203.135.133.0/24 256
203.135.134.0/24 256
203.135.135.0/24 256
203.135.136.0/24 256
203.135.137.0/24 256
203.135.138.0/24 256
203.135.139.0/24 256
203.135.145.0/24 256
203.135.146.0/24 256
203.135.147.0/24 256
203.135.148.0/24 256
203.135.149.0/24 256
203.135.150.0/24 256
203.135.151.0/24 256
203.135.152.0/24 256
203.135.153.0/24 256
203.135.154.0/24 256
203.135.155.0/24 256
203.135.156.0/24 256
203.135.157.0/24 256
203.135.158.0/24 256
203.135.159.0/24 256
23.226.9.0/24 256
203.135.140.0/24 256
203.135.141.0/24 256
203.135.142.0/24 256
203.135.143.0/24 256
203.135.144.0/24 256
45.121.201.0/24 256
103.92.86.0/24 256
45.121.192.0/21 2048
45.121.192.0/22 1024
45.121.192.0/23 512
45.121.194.0/23 512
45.121.194.0/24 256
45.121.195.0/24 256
45.121.196.0/22 1024
45.121.196.0/23 512
45.121.196.0/24 256
45.121.197.0/24 256
45.121.198.0/23 512
45.121.198.0/24 256
45.121.199.0/24 256
45.121.200.0/22 1024
45.121.200.0/23 512
45.121.200.0/24 256
45.121.201.0/24 256
45.121.202.0/23 512
45.121.203.0/24 256
103.15.180.0/22 1024
103.15.180.0/23 512
103.15.180.0/24 256
103.15.181.0/24 256
103.15.182.0/23 512
103.15.183.0/24 256
103.15.192.0/21 2048
103.15.192.0/22 1024
103.15.192.0/23 512
103.15.194.0/23 512
103.15.196.0/22 1024
103.15.196.0/23 512
103.15.198.0/23 512
103.19.24.0/22 1024
103.19.24.0/23 512
103.19.26.0/23 512
202.181.133.0/24 256
202.181.134.0/24 256
203.90.224.0/22 1024
203.90.224.0/23 512
203.90.226.0/23 512
203.90.228.0/23 512
203.90.252.0/23 512
203.135.128.0/19 8192
203.135.128.0/20 4096
203.135.128.0/21 2048
203.135.128.0/22 1024
203.135.128.0/23 512
203.135.130.0/23 512
203.135.132.0/22 1024
203.135.132.0/23 512
203.135.134.0/23 512
203.135.136.0/21 2048
203.135.136.0/22 1024
203.135.136.0/23 512
203.135.138.0/23 512
203.135.140.0/22 1024
203.135.140.0/23 512
203.135.142.0/23 512
203.135.144.0/20 4096
203.135.144.0/21 2048
203.135.144.0/22 1024
203.135.144.0/23 512
203.135.146.0/23 512
203.135.148.0/22 1024
203.135.148.0/23 512
203.135.150.0/23 512
203.135.152.0/21 2048
203.135.152.0/22 1024
203.135.152.0/23 512
203.135.154.0/23 512
203.135.156.0/22 1024
203.135.156.0/23 512
203.135.158.0/23 512

Whois Details

as-block:       AS23552 - AS24575
descr:          APNIC ASN block
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
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
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
source:         APNIC
as-block:       AS23854 - AS23944
descr:          APNIC ASN block
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
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
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
source:         APNIC
aut-num:        AS23881
as-name:        UDOMAIN-AS-AP
descr:          UDomain Web Hosting Company Ltd
descr:          Hong Kong
country:        HK
import:         from AS7540 action pref=100; accept ANY
import:         from AS2914 action pref=100; accept ANY
export:         to AS7540 announce AS23881
export:         to AS2914 announce AS23881
export:         to AS-ANY announce AS23881
org:            ORG-UWHC1-AP
admin-c:        UA32-AP
tech-c:         UA32-AP
abuse-c:        AU97-AP
mnt-lower:      MAINT-HK-UDOMAIN
mnt-routes:     MAINT-HK-UDOMAIN
mnt-by:         APNIC-HM
mnt-irt:        IRT-UDOMAIN-HK
source:         APNIC
irt:            IRT-UDOMAIN-HK
address:        Unit A - D, 6th Floor, Wing Cheung Industrial Building, No. 109 How Ming Street, Kwun Tong, Kowloon
address:        Hong Kong
e-mail:         report_abuse@udomain.hk
abuse-mailbox:  report_abuse@udomain.hk
admin-c:        UA32-AP
tech-c:         UA32-AP
auth:           # Filtered
mnt-by:         MAINT-HK-UDOMAIN
source:         APNIC
organisation:   ORG-UWHC1-AP
org-name:       UDomain Web Hosting Company Limited
country:        HK
address:        Unit A-D, 6th Floor,
address:        Wing Cheung Industrial Building,
address:        No. 109 How Ming Street,
address:        Kwun Tong, Kowloon.
phone:          +852-2554-7545
fax-no:         +852-2554-7900
e-mail:         noc@udomain.hk
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
source:         APNIC
role:           ABUSE UDOMAINHK
address:        Unit A - D, 6th Floor, Wing Cheung Industrial Building, No. 109 How Ming Street, Kwun Tong, Kowloon
address:        Hong Kong
country:        ZZ
phone:          +000000000
e-mail:         report_abuse@udomain.hk
admin-c:        UA32-AP
tech-c:         UA32-AP
nic-hdl:        AU97-AP
abuse-mailbox:  report_abuse@udomain.hk
mnt-by:         APNIC-ABUSE
source:         APNIC
role:           UDOMAIN ADMINISTRATORS
address:        Unit A - D, 6th Floor, Wing Cheung Industrial Building, No. 109 How Ming Street, Kwun Tong, Kowloon
country:        HK
phone:          +852 2554 7545
e-mail:         noc@udomain.hk
admin-c:        UN22-AP
tech-c:         UN22-AP
nic-hdl:        UA32-AP
mnt-by:         MAINT-HK-UDOMAIN
source:         APNIC