Data as of Nov 10, 2026
Autonomous system

AS1842

Department of Interior United States Geological Survey

Announces 1,280 addresses in 5 prefixes. None of it is anonymizer space.

Type
Business
US

Announced prefixes

Arrived
PrefixTypeHolderRPKI
130.118.152.0/24
since Sep 2016
Business
137.227.230.0/24
since Mar 2024
BusinessU.S. Department of the Interior
152.61.132.0/24
since Sep 18, 2026
Business
152.61.229.0/24Business
192.55.108.0/24
since Oct 2016
Business

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it