OSN

Tools

Summarize IP addresses

Paste up to 1 000 IPv4 or IPv6 addresses, or any text with addresses in it (a log, a list, a firewall export). You get their countries, networks, open ports, known CVEs, Tor, VPN and blocklist flags and tags, with a link to share. The pasted text is not kept: only the summary is, for 30 days.

Addresses

One per line or anywhere in the text; duplicates count once; private and reserved addresses are left out. At most 1 000 public addresses are summarized; any beyond them are named in the summary as not looked at.