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) 2008-2025, 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 '66.249.64.94'...
Status: OK
Cache-Age: 18188
IP: 66.249.64.94
IP-Version: 4
Hostname: crawl-66-249-64-94.googlebot.com
TOR-Node: NAK
Origin-AS: 15169
Origin-ISP: Google Inc.
IP-Prefix: 66.249.64.0/20
IP-NetName: GOOGLE
IP-Description: Google LLC,Mountain View,CA
IP-Country-ISO: US
IP-Country: United States
IP-City: Redford
IP-Postal-Code: 48239
IP-Locality: Detroit, MI
GPS-Location: 42.375500 -83.288300
% You have made 1 out of 24 allowed queries in the last 24 hours.
% Took 0.02 secs for data lookup(s)
% debug info follows
% Node: db3
%                sql   0.0154969692
%                log   0.0083739758
%        cache_check   0.0015950203
%                grt   0.0000000000
%             ipinfo   0.0000000000
%                dns   0.0000000000