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 '213.131.4.64 - 213.131.4.127'
% Abuse contact for '213.131.4.64 - 213.131.4.127' is 'lir-abuse@sinp.msu.ru'
inetnum:        213.131.4.64 - 213.131.4.127
netname:        SINP-HEP-THEP
descr:          Department of High Energy Physics
descr:          Skobeltsyn Institute of Nuclear Physics
descr:          Moscow State University
country:        RU
admin-c:        KRY1-RIPE
admin-c:        KRU2-RIPE
tech-c:         KRY1-RIPE
status:         ASSIGNED PA
mnt-by:         SINPMSU-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-21T22:33:46Z
source:         RIPE # Filtered
person:         Nikolai Kruglov
address:        Institute of Nuclear Physics,
address:        Moscow State University,
address:        Moscow, Russia, 119899
remarks:        phone:        +7 095 939 1257
phone:          +7 495 939 1257
nic-hdl:        KRU2-RIPE
mnt-by:         SINPMSU-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2005-12-16T18:50:01Z
source:         RIPE # Filtered
remarks:        modified for Russian phone area changes
person:         Alexander Kryukov
address:        Skobeltsyn Institute of Nuclear Physics,
address:        Moscow State University,
address:        Moscow, Russia, 119899
remarks:        phone:        +7 095 939 2875
phone:          +7 495 939 2875
nic-hdl:        KRY1-RIPE
mnt-by:         SINPMSU-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2005-12-16T18:50:00Z
source:         RIPE # Filtered
remarks:        modified for Russian phone area changes
% Information related to '213.131.0.0/19AS12925'
route:          213.131.0.0/19
descr:          DELEGATED CIDR BLOCK
descr:          Provider Local Registry
descr:          SINP MSU
origin:         AS12925
mnt-by:         SINPMSU-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T09:33:08Z
source:         RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.112 (ABERDEEN)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
4 records found for '213.131.4.87'
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: