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.lacnic.net
% Copyright LACNIC lacnic.net
%  The data below is provided for information purposes
%  and to assist persons in obtaining information about or
%  related to AS and IP numbers registrations
%  By submitting a whois query, you agree to use this data
%  only for lawful purposes.
%  2020-04-08 13:37:41 (-03 -03:00)
inetnum:     186.51/16
status:      reallocated
owner:       ANCEL
ownerid:     UY-ANCE-LACNIC
responsible: Fabian Rodriguez
address:     Susviela Guarch, 2964, bis
address:     11600 - Montevideo - 
country:     UY
phone:       +598 2 4804455 []
owner-c:     ANU
tech-c:      ANU
abuse-c:     ANU
inetrev:     186.51/16
nserver:     NS1.ANTELDATA.COM.UY  
nsstat:      20200405 AA
nslastaa:    20200405
nserver:     NS2.ANTELDATA.COM.UY  
nsstat:      20200405 AA
nslastaa:    20200405
created:     20131210
changed:     20131210
inetnum-up:  186.48/14
nic-hdl:     ANU
person:      ANTEL URUGUAY
e-mail:      ipadmin@ANTEL.NET.UY
address:     Mercedes, 876, P. 2
address:     11100 - Montevideo - 
country:     UY
phone:       +598  29002877 [0000]
created:     20020910
changed:     20190219
% whois.lacnic.net accepts only direct match queries.
% Types of queries are: POCs, ownerid, CIDR blocks, IP
% and AS numbers.
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
2 records found for ''
Search for  
IP address lookups Miscellaneous queries

1st level less specific

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


Inverse attributes

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

All less specific

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


Object types

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

1st level more specific

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

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


Exact match only

Returns address range that exactly matches the queried IP address range

Associated reverse domain

Returns IP address range and associated reverse domain

For more information see: