APNIC - Query the APNIC Whois Database

To assist you with debugging problems, this whois query was received from IP Address
[216.73.216.147]

% 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 '77.243.16.0 - 77.243.23.255'
% Abuse contact for '77.243.16.0 - 77.243.23.255' is 'zloupotreba@a1.rs'
inetnum:        77.243.16.0 - 77.243.23.255
netname:        A1_Serbia
descr:          A1 Serbia public IP addresses
country:        RS
admin-c:        IP4668-RIPE
tech-c:         IP4668-RIPE
status:         ASSIGNED PA
mnt-by:         ROUTE-SRB
mnt-domains:    ROUTE-SRB
created:        2007-11-21T18:13:23Z
last-modified:  2023-05-28T19:48:28Z
source:         RIPE
remarks:        INFRA-AW
role:           A1 Serbia IP Admins
address:        A1 Serbia doo
address:        Milutina Milankovica 1z
address:        11070 Beograd
phone:          +381602254141
admin-c:        NJ1795-RIPE
admin-c:        MS59239-RIPE
nic-hdl:        IP4668-RIPE
mnt-by:         ROUTE-SRB
created:        2022-10-13T08:44:34Z
last-modified:  2026-03-25T14:34:49Z
source:         RIPE # Filtered
% Information related to '77.243.16.0/20AS44143'
route:          77.243.16.0/20
descr:          A1 Serbia pool
origin:         AS44143
mnt-by:         ROUTE-SRB
created:        2023-05-29T17:20:41Z
last-modified:  2023-05-29T17:20:41Z
source:         RIPE
% This query was served by the RIPE Database Query Service version 1.122.1 (BUSA)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
3 records found for '77.243.20.201'
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Query hints

  • Include "AS" in front of an AS number.
    Example: AS4808

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    Example: -t inetnum

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