ASN Information - AS21666

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General Information

Name: Osf Healthcare System
Domain: osfhealthcare.org
Country: US
Type: business
Registry: ARIN

Prefix Counts

IPv4 Count: 1,024
IPv6 Count: 0

IPv4 Prefixes

CIDR Country Network Name Organization Registry Status Size
38.65.207.0/24 US COGENT-A Psinet, Inc. ARIN allocation 256
38.131.231.0/24 US COGENT-A Psinet, Inc. ARIN allocation 256
198.246.176.0/24 US OSHEALTHSYS-2 Osf Healthcare System ARIN allocation 256
204.238.189.0/24 US OSHEALTHSYS Osf Healthcare System ARIN allocation 256

Network Relationships

Upstreams: AS174, AS6461