3 ms·
Most of the mistakes were due to my script using Team Cymru's IP to ASN mapping service (http://www.team-cymru.org/Services/ip-to-asn.html http://www.team-cymru
by jf 16y ago
Most of the mistakes were due to my script using Team Cymru's IP to ASN mapping service (http://www.team-cymru.org/Services/ip-to-asn.html http://www.team-cymru.org/Services/ip-to-asn.html) thanks for your tip on using ARIN's Whois service. Looks like I've got more accurate results with them.
- jedsmith 16y agoYeah, you'll get announcing datacenters out of that, but for IP ownership, you need to check WHOIS. ARIN WHOIS is only going to be ARIN regions (the Americas) - you want RIPE for Europe, APNIC for Asia/Australia, and so on.