ASN Information - AS20

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General Information

Name: University of Rochester
Domain: rochester.edu
Country: US
Type: education
Registry: ARIN

Prefix Counts

IPv4 Count: 66,304
IPv6 Count: 309,485,009,821,345,068,724,781,056

IPv4 Prefixes

CIDR Country Network Name Organization Registry Status Size
128.151.0.0/16 US UR-NET University of Rochester ARIN allocation 65,536
192.5.53.0/24 US UR-CS-ETHER University of Rochester ARIN allocation 256
192.12.27.0/24 US UR-ESM University of Rochester ARIN allocation 256
199.89.214.0/24 US UR-CS-SLOW University of Rochester ARIN allocation 256

IPv6 Prefixes

CIDR Country Network Name Organization Registry Status
2620:107:a000::/40 US UNIVER-40-Z University of Rochester ARIN allocation

Network Relationships

Upstreams: AS174, AS3356, AS3630, AS3754