APNIC - Query the APNIC Whois Database

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% APNIC found the following authoritative answer from: whois.ripe.net

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% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to '195.113.87.42 - 195.113.87.43'

% Abuse contact for '195.113.87.42 - 195.113.87.43' is 'abuse@czu.cz'

inetnum:        195.113.87.42 - 195.113.87.43
netname:        CZU-KACHNI_LOUZE-TCZ
descr:          Czech University of Life Sciences Prague
descr:          Radlice - Kachni Louze
country:        CZ
org:            ORG-CUoL1-RIPE
admin-c:        CUOL2-RIPE
tech-c:         CUOL2-RIPE
status:         ASSIGNED PA
mnt-by:         TENCZ-MNT
created:        2023-01-16T14:58:52Z
last-modified:  2023-01-16T14:58:52Z
source:         RIPE

organisation:   ORG-CUoL1-RIPE
org-name:       Czech University of Life Sciences Prague
country:        CZ
org-type:       OTHER
address:        Czech University of Life Sciences Prague
address:        Kamycka 129
address:        Prague 6
address:        165 21
address:        The Czech Republic
phone:          +420 224 286 377
org:            ORG-CA9-RIPE
admin-c:        CUOL2-RIPE
tech-c:         CUOL2-RIPE
abuse-c:        CUOL2-RIPE
mnt-ref:        TENCZ-MNT
mnt-by:         TENCZ-MNT
mnt-by:         TENCZ-RPKI-MNT
created:        2010-01-19T15:14:40Z
last-modified:  2022-12-01T16:21:30Z
source:         RIPE # Filtered

role:           Czech University of Life Sciences Prague Admins
address:        Czech University of Life Sciences Prague
address:        Kamycka 129
address:        Prague 6
address:        165 21
address:        The Czech Republic
phone:          +420 224 284 388
abuse-mailbox:  abuse@czu.cz
org:            ORG-CUoL1-RIPE
admin-c:        OV1255-RIPE
tech-c:         LS13592-RIPE
tech-c:         VU378-RIPE
tech-c:         MH20234-RIPE
nic-hdl:        CUOL2-RIPE
mnt-by:         TENCZ-MNT
created:        2013-06-06T14:30:26Z
last-modified:  2024-01-03T17:02:58Z
source:         RIPE # Filtered

% Information related to '195.113.0.0/16AS2852'

route:          195.113.0.0/16
descr:          CESNET-TCZ
origin:         AS2852
mnt-by:         AS2852-MNT
remarks:        Please report abuse -> abuse@cesnet.cz
created:        1970-01-01T00:00:00Z
last-modified:  2006-06-26T14:36:38Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.112 (SHETLAND)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
4 records found for '195.113.87.43'
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: