IANA Blackhole

IANA Blackhole Network Info

Detection Information

The following page provides details on IP networks and domains used by IANA Blackhole. You can use this information to manage or block IANA Blackhole apps, web access and more.

Description

Blackhole servers to detect private addresses on the public Internet. Certain addresses (e.g. 192.168.x.x) should never appear on the public internet. If you see this traffic, please investigate DNS on your network. It's always DNS.

External Resources

IANA Blackhole - Home Page

Domains

Primary Domains

blackhole-1.iana.org
blackhole-2.iana.org
prisoner.iana.org

Networks and IPs

Detected Networks

192.175.48.0/24

Manage Bandwidth

Do you know how much IANA Blackhole traffic flows through your network? Netify's application detection engine and reporting provides insights to help manage your network.

What gets measured, gets managed.

Learn More

Integration and Custom Solutions

Do you have any questions about integration, APIs or custom development?