ASN Lookup

Your public IP:

ASN tool helps us to displays information about an IP address's Autonomous System Number such as the owner, issuing registrar, date of registration, IP address range and more.

An IP prefix is a list of IP addresses that can be reached from that ISP's network. The network operators must have an ASN to control routing within their networks and to exchange routing information with other ISPs.

Enter ASN or IP address: