This will allow you to lookup various IP information.
You can also use a regular 'whois' client against ipinfo.dan.me.uk to get the same output.

NOTE: There is a default limit of 24 queries per 24 hour period.
If you are only looking for TOR information, you should use my DNS Blacklists instead.

%
% IPInfo - IP Information Service
% Copyright(c) 2008-2024, Daniel Austin MBCS
%
% Hello, 2001:67c:26b4:3:21e:bff:fec7:87a, pleased to meet you.
%
% NOTE: all AS numbers are now returned in asplain format.
% 
% Fetching IP Information for '189.120.145.191'...
Status: OK
Cache-Age: 0
IP: 189.120.145.191
IP-Version: 4
TOR-Node: NAK
Origin-AS: 28573
Origin-ISP: NET Servicos de Comunicao S.A.
IP-Prefix: 189.120.0.0/16
IP-NetName: 
IP-Description: 
IP-Country-ISO: BR
IP-Country: Brazil
IP-City: São Paulo
IP-Postal-Code: unknown
IP-Locality: unknown
GPS-Location: -23.533501 -46.635899
% You have made 1 out of 24 allowed queries in the last 24 hours.
% Took 2.30 secs for data lookup(s)
% debug info follows
% Node: db3
%                sql   0.0055491924
%                log   0.0064198971
%        cache_check   0.0087900162
%                grt   0.0035929680
%             ipinfo   0.8220570087
%                dns   1.3139848709