// ASN
AS12122
STJHS - St. Joseph Health System, US
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS12122
- Organization
- St. Joseph Health System
- Description
- STJHS - St. Joseph Health System, US
- Country
- US
- State / Region
- CA
- City
- Irvine
- Address
- 3345 Michelson Dr #100
- Registry (RIR)
- ARIN
- Created
- 2010-01-22
- Updated
- 2025-03-24
- IPv4 Prefixes
- 11
- IPv6 Prefixes
- 0
IPv4 Prefixes
11 total · showing first 10156.72.150.0/24 156.72.153.0/24 156.72.155.0/24 156.72.160.0/23 156.72.30.0/23 156.72.6.0/24 156.72.60.0/24 156.72.61.0/24 156.72.7.0/24 170.173.84.0/24
What is AS12122?
AS12122 is an Autonomous System Number (ASN) assigned to St. Joseph Health System. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.
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