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
 
% Copyright (c) Nic.br
%  The use of the data below is only permitted as described in
%  full by the Use and Privacy Policy at https://registro.br/upp ,
%  being prohibited its distribution, commercialization or
%  reproduction, in particular, to use it for advertising or
%  any similar purpose.
%  2024-05-21T12:54:02-03:00 - IP: 203.119.106.26

inetnum:     201.16.168.0/21
aut-num:     AS16735
abuse-c:     CST87
owner:       Companhia de Telecomunicacoes do Brasil Central
ownerid:     25.759.572/0165-07
responsible: VINICIUS DELLA TORRES
country:     BR
owner-c:     ALTSA49
tech-c:      CNI15
inetrev:     201.16.168.0/21
nserver:     nspar.ctbc.com.br
nsstat:      20240521 AA
nslastaa:    20240521
nserver:     nssar.ctbc.com.br
nsstat:      20240521 AA
nslastaa:    20240521
created:     20050225
changed:     20140820
inetnum-up:  201.16.128.0/18

nic-hdl-br:  ALTSA49
person:      ALGAR TELECOM S/A
e-mail:      registrobr@algartelecom.com.br
country:     BR
created:     20140820
changed:     20170411

nic-hdl-br:  CNI15
person:      CTBC - N�cleo de Aministra��o de IPs
e-mail:      security@algartelecom.com.br
country:     BR
created:     20060417
changed:     20240125

nic-hdl-br:  CST87
person:      Computer Security Incident Response Team
e-mail:      abuse@algartelecom.com.br
country:     BR
created:     20051208
changed:     20141114

% Security and mail abuse issues should also be addressed to
% cert.br, http://www.cert.br/ , respectivelly to cert@cert.br
% and mail-abuse@cert.br
%
% whois.registro.br accepts only direct match queries. Types
% of queries are: domain (.br), registrant (tax ID), ticket,
% provider, CIDR block, IP and ASN.
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
4 records found for '201.16.175.97'
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: