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.ripe.net
% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://apps.db.ripe.net/docs/HTML-Terms-And-Conditions
% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.
% Information related to '213.146.160.0 - 213.146.191.255'
% Abuse contact for '213.146.160.0 - 213.146.191.255' is 'abuse@cogentco.com'
inetnum:        213.146.160.0 - 213.146.191.255
netname:        US-COGENT-20010327
country:        GB
org:            ORG-GATI1-RIPE
admin-c:        CGNT-RIPE
tech-c:         CGNT-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         COGENT-ROOT-MNT
mnt-lower:      COGENT-HM-MNT
mnt-lower:      COGENT-ROOT-MNT
mnt-routes:     COGENT-ROUTE-MNT
created:        2001-12-14T18:45:09Z
last-modified:  2023-01-18T15:37:25Z
source:         RIPE # Filtered
organisation:   ORG-GATI1-RIPE
org-name:       Cogent Communications Group, Inc.
country:        US
org-type:       LIR
address:        Lyoner Str. 15
address:        60528
address:        Frankfurt
address:        GERMANY
phone:          +17036577906
fax-no:         +496929989666
fax-no:         +13023402514
admin-c:        HK3724-RIPE
admin-c:        GR2753-RIPE
admin-c:        TT4648-RIPE
admin-c:        ED3641-RIPE
admin-c:        GM5562-RIPE
admin-c:        TA4019-RIPE
abuse-c:        CGNT-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        COGENT-ROOT-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         COGENT-ROOT-MNT
created:        2004-04-17T11:07:27Z
last-modified:  2023-03-08T12:12:05Z
source:         RIPE # Filtered
role:           Cogent Communications Hostmaster
address:        Cogent Communications, Inc.
                2450 N Street NW
                Washington, DC 20037
                USA
phone:          +1 703 657 7906
abuse-mailbox:  abuse@cogentco.com
admin-c:        GR2753-RIPE
tech-c:         CCRA-RIPE
tech-c:         GR2753-RIPE
tech-c:         TA4019-RIPE
tech-c:         ED3641-RIPE
tech-c:         TT4648-RIPE
tech-c:         GM5562-RIPE
nic-hdl:        CGNT-RIPE
mnt-by:         COGENT-ROOT-MNT
created:        2004-10-28T23:56:17Z
last-modified:  2022-06-23T07:51:38Z
source:         RIPE # Filtered
% Information related to '213.146.160.0/19AS174'
route:          213.146.160.0/19
descr:          Cogent Communications, Inc.
origin:         AS174
mnt-by:         COGENT-ROUTE-MNT
created:        2004-11-01T22:07:34Z
last-modified:  2008-08-14T15:45:50Z
source:         RIPE
% This query was served by the RIPE Database Query Service version 1.111 (BUSA)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
4 records found for '213.146.165.238'
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: