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 '138.40.0.0 - 138.40.255.255'
% Abuse contact for '138.40.0.0 - 138.40.255.255' is 'abuse@city.ac.uk'
inetnum:        138.40.0.0 - 138.40.255.255
status:         LEGACY
netname:        UKCITY-NET
descr:          City, University of London
remarks:        was, City University London
org:            ORG-CUL15-RIPE
country:        GB
admin-c:        EM11653-RIPE
tech-c:         EM11653-RIPE
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         JANET-HOSTMASTER
created:        1970-01-01T00:00:00Z
last-modified:  2017-04-27T13:35:59Z
source:         RIPE
sponsoring-org: ORG-UA23-RIPE
organisation:   ORG-CUL15-RIPE
org-name:       City, University of London
country:        GB
org-type:       OTHER
address:        Computer Unit
address:        10 Northampton Square
address:        London
address:        EC1V 0HB
address:        UK
abuse-c:        CULA1-RIPE
mnt-ref:        JANET-HOSTMASTER
mnt-by:         JANET-HOSTMASTER
created:        2016-05-03T11:02:17Z
last-modified:  2022-12-01T17:31:05Z
source:         RIPE # Filtered
person:         Eric McIntosh
address:        City, University of London
address:        10 Northampton Square
address:        London
address:        EC1V 0HB
phone:          +44 20 7040 5060
nic-hdl:        EM11653-RIPE
mnt-by:         JANET-HOSTMASTER
created:        2016-12-08T11:57:02Z
last-modified:  2017-04-27T13:36:00Z
source:         RIPE # Filtered
% Information related to '138.40.0.0/16AS786'
route:          138.40.0.0/16
descr:          City, University of London
descr:          10 Northampton Sq.
descr:          London EC1V 0HB
descr:          UNITED KINGDOM
origin:         AS786
mnt-by:         JIPS-NOSC
created:        1970-01-01T00:00:00Z
last-modified:  2017-04-27T13:46:53Z
source:         RIPE
% This query was served by the RIPE Database Query Service version 1.111 (SHETLAND)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
4 records found for '138.40.68.23'
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: