Data as of Nov 8, 2026
Autonomous system

AS400357

Southcoast Health System, Inc.

Announces 512 addresses in 2 prefixes. None of it is anonymizer space.

Type
Business
US

Announced prefixes

Arrived
PrefixTypeHolderRPKI
50.170.19.0/24
since Apr 2023
BusinessComcast Cable Communications, LLC
via Comcast Cable Communications, LLC
50.170.20.0/24
since Apr 2023
BusinessComcast Cable Communications, LLC
via Comcast Cable Communications, LLC

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it