Hostname Info

blackhole-2.iana.org is associated with the IANA Blackhole application. The hostname points to approximately 2 IP addresses across 2 countries.

The hostname is part of the iana.org domain.

Associated Application

IANA Blackhole - Technology
IANA Blackhole - Logo

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.

Category Technology
Application Info IANA Blackhole

Associated IPs

IP ASN ASN Label Country
192.175.48.42 AS112 AS112 Project Luxembourg
2620:4f:8000::42 AS112 AS112 Project Denmark
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