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
% Joint Whois - whois.lacnic.net
%  This server accepts single ASN, IPv4 or IPv6 queries
% LACNIC resource: 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.
%  2020-11-24 15:41:55 (-03 -03:00)
inetnum:     181.99.156.0/22
status:      reallocated
aut-num:     N/A
owner:       Telecom Personal Bs As
ownerid:     AR-TPBA-LACNIC
responsible: Aseguramiento de Servicios
address:     Dorrego, 2520, 
address:     1425 - Capital Federal - 
country:     AR
phone:       +54 11 4968-4900
owner-c:     ADA
tech-c:      ADA
abuse-c:     ADA
created:     20120727
changed:     20120727
inetnum-up:  181.96.0.0/12
nic-hdl:     ADA
person:      Administrador Abuse
e-mail:      abuse@ta.telecom.com.ar
address:     Alicia Moreau de Justo, 50, -
address:     1107 - Ciudad Autónoma de Buenos Aires - 
country:     AR
phone:       +54 11 49684000
created:     20030211
changed:     20110316
% 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 '181.99.157.44'
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: