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 http://www.ripe.net/db/support/db-terms-conditions.pdf
% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.
% Information related to '81.19.4.144 - 81.19.4.175'
% Abuse contact for '81.19.4.144 - 81.19.4.175' is 'abuse@faster.cz'
inetnum:        81.19.4.144 - 81.19.4.175
netname:        FASTER-OPT-2
descr:          Broadband Infrastructure
descr:          bussiness customers
country:        CZ
admin-c:        MS39383-RIPE
tech-c:         FA555-RIPE
status:         ASSIGNED PA
mnt-by:         FASTER-MNT
remarks:        INFRA-AW
created:        2006-07-25T22:48:29Z
last-modified:  2006-07-25T22:48:29Z
source:         RIPE
role:           Faster CZ Tech Contact
address:        Faster CZ
address:        Jarni 44g
address:        Brno 614 00
address:        Czech Republic
phone:          +420 533 433 000
admin-c:        MS39383-RIPE
tech-c:         MO100-RIPE
tech-c:         JC555-RIPE
nic-hdl:        FA555-RIPE
abuse-mailbox:  abuse@faster.cz
mnt-by:         FASTER-MNT
created:        2002-04-25T04:35:15Z
last-modified:  2019-02-12T18:18:15Z
source:         RIPE # Filtered
person:         Miroslav Skorpik
address:        Faster CZ spol. s r.o.
address:        Jarni 44g
address:        Brno
address:        614 00
phone:          +420 533433331
nic-hdl:        MS39383-RIPE
mnt-by:         FASTER-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2014-01-29T17:34:16Z
source:         RIPE # Filtered
% Information related to '81.19.0.0/20AS24641'
route:          81.19.0.0/20
descr:          FASTER CZ spol. s r.o.
origin:         AS24641
mnt-by:         FASTER-MNT
created:        2002-04-09T03:30:50Z
last-modified:  2002-04-09T03:30:50Z
source:         RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.99 (HEREFORD)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
4 records found for '81.19.4.166'
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: