Data as of Nov 10, 2026
Autonomous system

AS12122

St. Joseph Health System

Announces 2,816 addresses in 9 prefixes. None of it is anonymizer space.

Type
Business
US

Announced prefixes

Arrived
PrefixTypeRPKI
156.72.6.0/24
since Apr 2025
Business
156.72.7.0/24
since Apr 2025
Business
156.72.30.0/23
since Jan 2013
Business
156.72.60.0/24
since Apr 2025
Business
156.72.61.0/24
since Apr 2025
Business
156.72.150.0/24
since Aug 2010
Business
156.72.153.0/24
since May 2018
Business
156.72.155.0/24
since May 2018
Business
156.72.160.0/23
since Jan 2020
Business

Residential-proxy exposure

Providers
1
selling exits here

Proxy providers listing exits

  • LemonBright

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it