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 https://apps.db.ripe.net/docs/HTML-Terms-And-Conditions
% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.
% Information related to '31.171.144.0 - 31.171.151.255'
% Abuse contact for '31.171.144.0 - 31.171.151.255' is 'support@immensys.ch'
inetnum:        31.171.144.0 - 31.171.151.255
netname:        CH-IBBRUGG-20110401
country:        CH
org:            ORG-ISA59-RIPE
admin-c:        ISRR1-RIPE
admin-c:        IMM33-RIPE
tech-c:         ISRR1-RIPE
tech-c:         IMM33-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         IMMENSYS-MNT
mnt-lower:      IBBRUGG-MNT
mnt-lower:      IMMENSYS-MNT
mnt-routes:     IBBRUGG-MNT
mnt-routes:     IMMENSYS-MNT
created:        2011-04-01T10:05:00Z
last-modified:  2017-03-13T09:50:46Z
source:         RIPE # Filtered
organisation:   ORG-ISA59-RIPE
org-name:       IBB Energie AG
country:        CH
org-type:       LIR
address:        Gaswerkstrasse 5
address:        5200
address:        Brugg
address:        SWITZERLAND
phone:          +41564602800
fax-no:         +41564602801
mnt-ref:        IBBRUGG-MNT
mnt-ref:        IMMENSYS-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         IMMENSYS-MNT
abuse-c:        IMM33-RIPE
created:        2011-03-29T09:20:18Z
last-modified:  2021-09-30T09:40:01Z
source:         RIPE # Filtered
role:           immensys RIPE role
address:        immensys AG
address:        Gaswerkstrasse 5
address:        5200 Brugg
address:        Switzerland
abuse-mailbox:  support@immensys.ch
admin-c:        MS25016-RIPE
tech-c:         MS25016-RIPE
nic-hdl:        IMM33-RIPE
mnt-by:         IMMENSYS-MNT
created:        2013-01-23T17:45:38Z
last-modified:  2013-04-18T06:43:52Z
source:         RIPE # Filtered
role:           IBB Strom RIPE role
address:        IBB Strom AG
address:        Gaswerkstrasse 5
address:        5200 Brugg
address:        Switzerland
admin-c:        MS25016-RIPE
tech-c:         MS25016-RIPE
nic-hdl:        ISRR1-RIPE
mnt-by:         IBBRUGG-MNT
created:        2011-03-29T16:18:03Z
last-modified:  2011-03-29T16:21:42Z
source:         RIPE # Filtered
% Information related to '31.171.144.0/21AS197742'
route:          31.171.144.0/21
descr:          CH-IMMENSYS
origin:         AS197742
mnt-by:         IBBRUGG-MNT
mnt-by:         IMMENSYS-MNT
created:        2011-10-17T19:48:14Z
last-modified:  2013-01-24T08:30:19Z
source:         RIPE
% This query was served by the RIPE Database Query Service version 1.113.2 (DEXTER)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
5 records found for '31.171.146.98'
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: