Data as of Nov 10, 2026
Autonomous system

AS212148

synaforce GmbH

Announces 768 addresses in 3 prefixes. None of it is anonymizer space.

Type
Hosting
DE

Announced prefixes

Arrived
PrefixTypeHolderRPKI
91.212.156.0/24
since Jun 2021
Hosting
154.47.0.0/24
since Jul 2022
HostingCogent Communications, LLC
154.47.1.0/24
since Jul 2022
HostingCogent Communications, LLC

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it