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

% Information related to '51.106.0.0 - 51.106.255.255'

% Abuse contact for '51.106.0.0 - 51.106.255.255' is 'networkservices.networksecurity@dwp.gov.uk'

inetnum:        51.106.0.0 - 51.106.255.255
netname:        UK-DWP
country:        GB
org:            ORG-DFWA1-RIPE
admin-c:        DA10544-RIPE
tech-c:         DA10544-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         DWP-MNT
created:        2015-06-17T07:29:26Z
last-modified:  2023-12-21T09:59:12Z
source:         RIPE

organisation:   ORG-DFWA1-RIPE
org-name:       Department for Work and Pensions
country:        GB
org-type:       LIR
address:        2, St Peter's Square
address:        M2 3AA
address:        Manchester
address:        UNITED KINGDOM
phone:          +441111111111
admin-c:        DA10544-RIPE
tech-c:         DA10544-RIPE
abuse-c:        DA10544-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        DWP-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         DWP-MNT
created:        2015-05-15T08:37:12Z
last-modified:  2023-12-06T14:34:38Z
source:         RIPE # Filtered

role:           DWP-NETWORKS
address:        Department for Work and Pensions
abuse-mailbox:  networkservices.networksecurity@dwp.gov.uk
admin-c:        IS9226-RIPE
admin-c:        JM22973-RIPE
admin-c:        GP22565-RIPE
tech-c:         JM22973-RIPE
tech-c:         GP22565-RIPE
tech-c:         IS9226-RIPE
nic-hdl:        DA10544-RIPE
mnt-by:         DWP-MNT
created:        2023-12-06T14:29:06Z
last-modified:  2023-12-21T14:15:05Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.111 (DEXTER)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
3 records found for '51.106.54.36'
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: