APNIC - Query the APNIC Whois Database

Try the new whois search

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

% APNIC found the following authoritative answer from: whois.lacnic.net

% IP Client: 203.119.110.26
 
% 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.
%  2024-10-31 21:31:26 (-03 -03:00)

inetnum:     157.92.0.0/16
status:      assigned
aut-num:     N/A
owner:       Universidad Nacional de Buenos Aires
ownerid:     AR-UNBA-LACNIC
responsible: Centro de Comunicación Científica
address:     Marcelo T. de Alvear, 2142, Piso 18 sector B
address:     C1122AAH - Buenos Aires - 
country:     AR
phone:       +54 11 45083961
owner-c:     UBA
tech-c:      UBA
abuse-c:     UBA
inetrev:     157.92.0.0/16
nserver:     NS1.UBA.AR
nsstat:      20241030 AA
nslastaa:    20241030
nserver:     NS2.UBA.AR [lame - not published]
nsstat:      20241030 TIMEOUT
nslastaa:    20231214
created:     19911217
changed:     20030303

nic-hdl:     UBA
person:      Universidad de Buenos Aires
e-mail:      oper@ccc.uba.ar
address:     Marcelo T. de Alvear, 2142, Piso 18
address:     C1122AAH - Buenos Aires - 
country:     AR
phone:       +54 011 45083961
created:     20091027
changed:     20131030

% 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 '157.92.4.75'
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: