ASN Information - AS27336

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General Information

Name: Sentara Healthcare
Domain: sentara.com
Country: US
Type: business
Registry: ARIN

Prefix Counts

IPv4 Count: 72,960
IPv6 Count: 1,208,925,819,614,629,174,706,176

IPv4 Prefixes

CIDR Country Network Name Organization Registry Status Size
163.230.0.0/16 US SENTARA Sentara Healthcare ARIN allocation 65,536
163.230.7.0/24 US SENTARA Sentara Healthcare ARIN allocation 256
163.230.58.0/24 US SENTARA Sentara Healthcare ARIN allocation 256
163.230.98.0/24 US SENTARA Sentara Healthcare ARIN allocation 256
163.230.99.0/24 US SENTARA Sentara Healthcare ARIN allocation 256
163.230.198.0/24 US SENTARA Sentara Healthcare ARIN allocation 256
163.230.199.0/24 US SENTARA Sentara Healthcare ARIN allocation 256
163.230.200.0/21 US SENTARA Sentara Healthcare ARIN allocation 2,048
163.230.200.0/24 US SENTARA Sentara Healthcare ARIN allocation 256
163.230.201.0/24 US SENTARA Sentara Healthcare ARIN allocation 256
163.230.205.0/24 US SENTARA Sentara Healthcare ARIN allocation 256
163.230.224.0/24 US SENTARA Sentara Healthcare ARIN allocation 256
163.230.236.0/24 US SENTARA Sentara Healthcare ARIN allocation 256
163.230.237.0/24 US SENTARA Sentara Healthcare ARIN allocation 256
163.230.242.0/24 US SENTARA Sentara Healthcare ARIN allocation 256
163.230.248.0/24 US SENTARA Sentara Healthcare ARIN allocation 256
163.230.249.0/24 US SENTARA Sentara Healthcare ARIN allocation 256
163.230.250.0/24 US SENTARA Sentara Healthcare ARIN allocation 256
163.230.251.0/24 US SENTARA Sentara Healthcare ARIN allocation 256
163.230.252.0/24 US SENTARA Sentara Healthcare ARIN allocation 256
163.230.253.0/24 US SENTARA Sentara Healthcare ARIN allocation 256
163.230.254.0/24 US SENTARA Sentara Healthcare ARIN allocation 256
163.230.255.0/24 US SENTARA Sentara Healthcare ARIN allocation 256

IPv6 Prefixes

CIDR Country Network Name Organization Registry Status
2620:c7:8000::/48 US SENTARA-HEALTHCARE Sentara Healthcare ARIN allocation

Network Relationships

Upstreams: AS3356, AS7795, AS22773, AS33657