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 '77.72.4.0 - 77.72.5.255'

% Abuse contact for '77.72.4.0 - 77.72.5.255' is 'abuse@krystal.uk'

inetnum:        77.72.4.0 - 77.72.5.255
netname:        KRYSTAL
descr:          Dedicated Clients
country:        GB
admin-c:        KNOC3-RIPE
tech-c:         KNOC3-RIPE
status:         ASSIGNED PA
mnt-by:         KRYSTAL-MNT
created:        2007-03-16T15:15:43Z
last-modified:  2007-03-16T15:15:43Z
source:         RIPE

role:           Krystal NOC
address:        Alta Vista, Hr Warberry Rd, Torquay, Devon, TQ1 1SD
admin-c:        KRYS1-RIPE
admin-c:        KRYS2-RIPE
tech-c:         KRYS1-RIPE
tech-c:         KRYS2-RIPE
mnt-by:         KRYSTAL-MNT
nic-hdl:        KNOC3-RIPE
created:        2007-03-12T18:06:09Z
last-modified:  2007-03-12T18:13:45Z
source:         RIPE # Filtered

% Information related to '77.72.5.0/24AS12488'

route:          77.72.5.0/24
origin:         AS12488
mnt-by:         KRYSTAL-MNT
created:        2020-07-31T12:16:35Z
last-modified:  2020-07-31T12:16:35Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.111 (ABERDEEN)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
3 records found for '77.72.5.113'
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: