Data as of Nov 10, 2026
Autonomous system

AS18675

Virtual Systems

Announces 2,304 addresses in 6 prefixes. None of it is anonymizer space.

Type
Business
US

Announced prefixes

Arrived
PrefixTypeHolderRPKI
74.120.20.0/24
since Apr 2021
Business
74.120.21.0/24
since Apr 2021
Business
74.120.23.0/24
since May 2021
Business
74.204.50.0/23
since Feb 2009
BusinessUS Signal Company, L.L.C.
74.204.54.0/23
since Feb 2009
BusinessUS Signal Company, L.L.C.
74.204.56.0/23
since Feb 2009
BusinessUS Signal Company, L.L.C.

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it