APNIC - Query the APNIC Whois Database

To assist you with debugging problems, this whois query was received from IP Address
[216.73.216.76]

% 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://docs.db.ripe.net/terms-conditions.html

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

% Information related to '213.159.81.0 - 213.159.81.255'

% Abuse contact for '213.159.81.0 - 213.159.81.255' is 'abuse@iwb.ch'

inetnum:        213.159.81.0 - 213.159.81.255
descr:          Dynamic Customer Pool
netname:        IWB-IFP-WAN2
country:        CH
admin-c:        IWBN-RIPE
tech-c:         IWBN-RIPE
status:         LIR-PARTITIONED PA
created:        2026-05-22T12:49:54Z
last-modified:  2026-05-22T12:49:54Z
source:         RIPE
mnt-by:         IWB-MNT

% Information related to '213.159.80.0/20AS43284'

route:          213.159.80.0/20
descr:          IWB Telekom IPv4 Aggregate
origin:         AS43284
mnt-by:         IWB-MNT
created:        2019-02-04T16:26:06Z
last-modified:  2026-07-13T14:54:19Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.124.1 (SHETLAND)

Bold: Object type.
Underlined: Primary key(s).
Hyperlinks: Searchable Attributes.

2 records found for '213.159.81.96'

Search for
IP address lookups		Miscellaneous queries
-l	1st level less specific	-i	Inverse attributes
-L	All less specific	-T	Object types
-m	1st level more specific	-T	Object types
-M	All more specific	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
-d	Associated reverse domain

For more information see: