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.
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% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.
% Information related to '212.51.207.0 - 212.51.223.255'
% Abuse contact for '212.51.207.0 - 212.51.223.255' is 'abuse@p.lodz.pl'
inetnum:        212.51.207.0 - 212.51.223.255
netname:        TULODZ-NET
org:            ORG-TULO1-RIPE
descr:          Technical University of Lodz
descr:          Lodz, Poland
country:        PL
remarks:        -----------------------------------
remarks:        -----------------------------------
remarks:        Any ABUSE notifications please send
remarks:        to ADMIN-C and TECH-C contacts:
admin-c:        MP35428-RIPE
tech-c:         LS13451-RIPE
remarks:        -----------------------------------
remarks:        -----------------------------------
status:         ASSIGNED PA
mnt-by:         AS8256-MNT
created:        2002-03-19T17:24:16Z
last-modified:  2020-09-02T11:05:44Z
source:         RIPE
organisation:   ORG-TULO1-RIPE
org-name:       Technical University of Lodz
org-type:       OTHER
address:        Technical University of Lodz
abuse-c:        TULO1-RIPE
mnt-by:         AS8256-MNT
mnt-ref:        AS8256-MNT
created:        2013-04-04T12:53:59Z
last-modified:  2013-04-10T10:04:01Z
source:         RIPE # Filtered
person:         Lukasz Szydlik
address:        Technical University of Lodz, Computer Centre
address:        ul. Wolczanska 175
address:        PL 90-924 Lodz, POLAND
phone:          +48 42 6383500
fax-no:         +48 42 6383505
created:        2017-06-08T11:38:01Z
last-modified:  2017-10-30T23:51:31Z
source:         RIPE # Filtered
nic-hdl:        LS13451-RIPE
mnt-by:         AS8256-MNT
person:         Marcin Padyk
address:        Technical University of Lodz, TUL Computing & Information Services Centre
address:        ul. Wolczanska 223
address:        PL 90-924 Lodz, POLAND
phone:          +48 42 6383500
fax-no:         +48 42 6383505
created:        2020-09-02T10:58:23Z
last-modified:  2020-09-02T10:58:23Z
source:         RIPE # Filtered
nic-hdl:        MP35428-RIPE
mnt-by:         AS8256-MNT
% Information related to '212.51.208.0/20AS8256'
route:          212.51.208.0/20
descr:          LODMAN
origin:         AS8256
mnt-by:         AS8256-MNT
created:        2002-08-29T09:44:48Z
last-modified:  2002-08-29T09:44:48Z
source:         RIPE
% This query was served by the RIPE Database Query Service version 1.112 (ABERDEEN)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
5 records found for '212.51.213.2'
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: