You're probably here because traffic from one of our scanner IPs turned up in your logs.
internetscan.org is a small, non-commercial security research project. We scan Australian IPv4 and IPv6 networks to see what services are publicly reachable, in a similar spirit to ZMap, Censys, and Shadowserver, just at much smaller scale. We don't attempt to log in, run exploits, or retrieve anything beyond the banners services hand back during a normal connection.
Scanner traffic comes from hosts with reverse DNS under
*.internetscan.org (e.g.
scan.internetscan.org; more may be added as scope grows).
Send a note to [email protected] with the addresses you'd like excluded and we'll add them within 24 hours. We accept IPv4 addresses and CIDRs, IPv6 addresses and prefixes, and ASNs.
The current exclusion list lives at /exclusions.txt.