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 '217.72.121.0 - 217.72.121.255'
% Abuse contact for '217.72.121.0 - 217.72.121.255' is 'abuse@tfmnetworks.com'
inetnum:        217.72.121.0 - 217.72.121.255
netname:        TFMNET-217-72-121-0
descr:          Infra /31s
country:        GB
admin-c:        TFMA
tech-c:         TFMA
status:         ASSIGNED PA
mnt-by:         TFMNET-MNT
created:        2017-02-01T23:31:14Z
last-modified:  2017-02-01T23:31:14Z
source:         RIPE
role:           Hostmaster Contact
address:        TFM Networks Ltd
address:        Advanced Technology Innovation Centre
address:        Loughborough University Science & Enterprise Park
address:        5 Oakwood Drive
address:        Loughborough
address:        LE11 3QF
address:        UK
admin-c:        IAND-RIPE
tech-c:         IAND-RIPE
nic-hdl:        TFMA
abuse-mailbox:  abuse@tfmnetworks.com
mnt-by:         TFMNET-MNT
created:        2009-09-29T21:37:43Z
last-modified:  2021-06-04T10:02:39Z
source:         RIPE # Filtered
% Information related to '217.72.121.0/24AS34790'
route:          217.72.121.0/24
descr:          TFM Networks Ltd
origin:         AS34790
member-of:      AS34790:RS-CUSTOMER
mnt-by:         TFMNET-MNT
created:        2017-03-03T13:28:58Z
last-modified:  2017-03-03T13:28:58Z
source:         RIPE
% This query was served by the RIPE Database Query Service version 1.111 (BUSA)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
3 records found for '217.72.121.65'
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: