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 '37.48.0.0 - 37.48.15.255'
% Abuse contact for '37.48.0.0 - 37.48.15.255' is 'abuse@t-mobile.cz'
inetnum:        37.48.0.0 - 37.48.15.255
netname:        T-Mobile_Czech_Mobile_pool_1
descr:          CGNAT pool for mobile customers
country:        CZ
admin-c:        HR6606-RIPE
tech-c:         HR6606-RIPE
status:         ASSIGNED PA
mnt-by:         AS13036-MNT
created:        2019-06-05T11:43:11Z
last-modified:  2019-06-05T11:43:11Z
source:         RIPE # Filtered
role:           Hostmaster T-Mobile Czech Republic
address:        T-Mobile Czech Republic a.s.
address:        Tomickova 2144/1
address:        Praha 4
address:        149 00
address:        Czech Republic
admin-c:        LB16056-RIPE
tech-c:         JH5327-RIPE
tech-c:         MD6013-RIPE
tech-c:         LB16056-RIPE
remarks:        --------------------------------------------------
remarks:        In any case of abuse, security or copyright issues
remarks:        please contact:
abuse-mailbox:  abuse@t-mobile.cz
remarks:        --------------------------------------------------
nic-hdl:        HR6606-RIPE
mnt-by:         AS13036-MNT
created:        2002-05-16T17:17:48Z
last-modified:  2019-04-15T14:36:47Z
source:         RIPE # Filtered
% Information related to '37.48.0.0/18AS13036'
route:          37.48.0.0/18
descr:          T-Mobile Czech Republic a.s.
origin:         AS13036
mnt-by:         AS13036-MNT
created:        2012-06-13T13:23:38Z
last-modified:  2012-06-13T13:23:38Z
source:         RIPE
% This query was served by the RIPE Database Query Service version 1.95.1 (WAGYU)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
3 records found for '37.48.8.194'
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: