Data as of Nov 10, 2026
Autonomous system

AS11661

Semicubic Systems LLC

Announces 1,280 addresses in 2 prefixes. None of it is anonymizer space.

Type
Business
US

Announced prefixes

Arrived
PrefixTypeRPKI
23.152.112.0/24
since Jul 2026
Business
162.248.172.0/22
since Jul 2026
Business

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it