APNIC - Query the APNIC Whois Database

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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: 203.119.106.26
 
% 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.
%  2024-05-04 08:54:02 (-03 -03:00)

inetnum:     170.210.0.0/16
status:      assigned
aut-num:     AS4270
owner:       Red de Interconexion Universitaria
ownerid:     AR-RIUN-LACNIC
responsible: Carlos Frank
address:     Maipu, 645, Piso 4to - Of 10
address:     C1006ACG - Ciudad de Buenos Aires - BA
country:     AR
phone:       +54  1143227027 [0000]
owner-c:     ADR6
tech-c:      ADR6
abuse-c:     SEA57
inetrev:     170.210.0.0/16
nserver:     NS2.RIU.EDU.AR
nsstat:      20240504 AA
nslastaa:    20240504
nserver:     NS4.RIU.EDU.AR
nsstat:      20240504 AA
nslastaa:    20240504
dszone:      210.170.in-addr.arpa
dsrecord:    38392 RSASHA256 069D4E72295EFA904F9C38C843BDEAD248D2831C1A6EB9CC120DF7C3A526D5A1
dsstatus:    20240504 KEY NOT FOUND
dslastok:    20220422
dszone:      210.170.in-addr.arpa
dsrecord:    38392 RSASHA256 6FC92A8A9CA5119EFE4C128948281D1DA73B40C2
dsstatus:    20240504 KEY NOT FOUND
dslastok:    20220422
dszone:      210.170.in-addr.arpa
dsrecord:    57550 RSASHA256 4B4D2CEB78EDDB45276250C602EEC564F450BE26E45D1E1546253C054B929FE3
dsstatus:    20240504 OK
dslastok:    20240504
dszone:      210.170.in-addr.arpa
dsrecord:    57550 RSASHA256 8468304785AAB8DA2632B9243E9846915F2CB1FE
dsstatus:    20240504 OK
dslastok:    20240504
created:     19950124
changed:     20190620

nic-hdl:     ADR6
person:      Administracion RIU
e-mail:      noc@riu.edu.ar
address:     Maipu, 645, Piso 4 Of. 10
address:     C1006ACG - Buenos Aires - CF
country:     AR
phone:       +54  1143227027 [0000]
created:     20040315
changed:     20220426

nic-hdl:     SEA57
person:      Seguridad ARIU
e-mail:      abuse@riu.edu.ar
address:     Maipu, 645, Piso 4to - Of 10
address:     C1006ACG - Ciudad de Buenos Aires - BA - 
country:     AR
phone:       +54  1143227027
created:     20190620
changed:     20190620

% 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.
3 records found for '170.210.156.33'
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: