APNIC - Query the APNIC Whois Database

To assist you with debugging problems, this whois query was received from IP Address
[216.73.217.177]

% APNIC found the following authoritative answer from: whois.apnic.net
% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
% Information related to '203.90.243.0 - 203.90.243.255'
% Abuse contact for '203.90.243.0 - 203.90.243.255' is 'support@udomain.com.hk'
inetnum:        203.90.243.0 - 203.90.243.255
netname:        NEWSKY-HK
descr:          NewSky Internet LIMITED
country:        HK
admin-c:        NA724-AP
tech-c:         NA724-AP
abuse-c:        AH1372-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-NEWSKY-AP
mnt-lower:      MAINT-NEWSKY-AP
mnt-routes:     MAINT-NEWSKY-AP
mnt-irt:        IRT-HGC-HK1
last-modified:  2022-01-12T13:11:45Z
source:         APNIC
irt:            IRT-HGC-HK1
address:        17/F, Hutchison Telecom Tower 99 Cheung Fai Road, Tsing Yi New Territories, Hong Kong
e-mail:         support@udomain.com.hk
abuse-mailbox:  support@udomain.com.hk
admin-c:        NA724-AP
tech-c:         NA724-AP
auth:           # Filtered
remarks:        support@udomain.com.hk is invalid
mnt-by:         MAINT-NEWSKY-AP
last-modified:  2025-11-18T00:28:28Z
source:         APNIC
role:           ABUSE HGCHK1
country:        ZZ
address:        17/F, Hutchison Telecom Tower 99 Cheung Fai Road, Tsing Yi New Territories, Hong Kong
phone:          +000000000
e-mail:         support@udomain.com.hk
admin-c:        NA724-AP
tech-c:         NA724-AP
nic-hdl:        AH1372-AP
remarks:        Generated from irt object IRT-HGC-HK1
remarks:        support@udomain.com.hk is invalid
abuse-mailbox:  support@udomain.com.hk
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-22T22:58:58Z
source:         APNIC
role:           Network 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:        NO138-AP
tech-c:         NO138-AP
nic-hdl:        NA724-AP
mnt-by:         MAINT-NEWSKY-AP
last-modified:  2019-06-17T09:29:05Z
source:         APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
4 records found for '203.90.243.87'
Search for  
IP address lookups Miscellaneous queries
-l

1st level less specific

-i

Inverse attributes

-L

All less specific

-T

Object types

-m

1st level more specific

-M

All more specific

Query hints

  • Include "AS" in front of an AS number.
    Example: AS4808

  • Include "-t" (template only) or "-v" (template and description) in front of an object name to view the template
    Example: -t inetnum

-x

Exact match only

-d

Associated reverse domain

For more information see: