APNIC - Query the APNIC Whois Database

Try the new whois search

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 https://docs.db.ripe.net/terms-conditions.html

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

% Information related to '145.100.144.0 - 145.100.159.255'

% Abuse contact for '145.100.144.0 - 145.100.159.255' is 'cert@surfcert.nl'

inetnum:        145.100.144.0 - 145.100.159.255
netname:        ROC-EHV-NET
descr:          Summa College
descr:          Kronehoefstraat 76
descr:          NL-5622 AC Eindhoven
country:        NL
admin-c:        NADF2-RIPE
tech-c:         NADF2-RIPE
status:         LEGACY
mnt-by:         SN-LIR-MNT
mnt-irt:        irt-SURFcert
created:        2007-09-20T07:36:35Z
last-modified:  2019-12-04T13:34:15Z
source:         RIPE

role:           Netwerkbeheer, Automatisering, Dienst Facilities
address:        Sterrenlaan 10
address:        Eindhoven
address:        NL-5631 KA
address:        The Netherlands
phone:          +31 40 2694000
nic-hdl:        NADF2-RIPE
mnt-by:         SN-LIR-MNT
created:        2019-01-07T16:49:04Z
last-modified:  2019-01-07T16:49:04Z
source:         RIPE # Filtered

% Information related to '145.100.0.0/15AS1103'

route:          145.100.0.0/15
descr:          145.100.0.0/15 aggregate SURFNET-UNO
origin:         AS1103
mnt-by:         AS1103-MNT
created:        2002-02-27T13:45:55Z
last-modified:  2019-03-21T09:01:43Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.114 (ABERDEEN)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
3 records found for '145.100.149.229'
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: