APNIC - Query the APNIC Whois Database

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

% 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 '222.255.5.0 - 222.255.6.255'
% Abuse contact for '222.255.5.0 - 222.255.6.255' is 'hm-changed@vnnic.vn'
inetnum:        222.255.5.0 - 222.255.6.255
netname:        CPT-NET
country:        vn
descr:          Center Post and Telecommunication Department
admin-c:        VTS2-AP
tech-c:         NVC6-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-VN-VNPT
last-modified:  2008-11-24T07:20:48Z
source:         APNIC
person:         Nguyen Viet Cuong
nic-hdl:        NVC6-AP
e-mail:         cnnt_cuongnv@cpt.gov.vn
address:        Center Post and Telecommunication Department
address:        To 9, Quan Hoa, Cau Giay, Ha Noi
phone:          +84-909-357649
fax-no:         +84-80-41314
country:        vn
mnt-by:         MAINT-VN-VNPT
last-modified:  2008-11-24T07:11:46Z
source:         APNIC
person:         Vu Thanh Son
nic-hdl:        VTS2-AP
e-mail:         vts@cpt.gov.vn
address:        Center Post and Telecommunication Department
address:        To 9, Quan Hoa, Cau Giay, Ha Noi
phone:          +84-904-042829
fax-no:         +84-80-41314
country:        vn
mnt-by:         MAINT-VN-VNPT
last-modified:  2008-11-24T07:10:45Z
source:         APNIC
% Information related to '222.255.5.0/24AS45899'
route:          222.255.5.0/24
descr:          VNPT
origin:         AS45899
mnt-by:         MAINT-VN-VNPT
last-modified:  2022-08-09T08:29:31Z
source:         APNIC
% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-AU1)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
4 records found for '222.255.5.82'
Search for  
IP address lookups Miscellaneous queries
-l

1st level less specific

Returns smallest IP address range that includes the queried IP address or range

-i

Inverse attributes

Returns objects with an attribute that matches the query text and attribute type
-L

All less specific

Return all larger IP address ranges that include the queried IP address or range

-T

Object types

Results that match the query and are of a specified object type
-m

1st level more specific

Returns first level more specific address ranges within the boundaries of the queried IP address range
-M

All more specific

Returns all more specific address ranges within the boundaries of the queried IP address range

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

Returns address range that exactly matches the queried IP address range
-d

Associated reverse domain

Returns IP address range and associated reverse domain

For more information see: