ASN Information - AS77

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General Information

Name: Johns Hopkins University Applied Physics Laboratory
Domain: jhuapl.edu
Country: US
Type: education
Registry: ARIN

Prefix Counts

IPv4 Count: 68,352
IPv6 Count: 1,208,925,819,614,629,174,706,176

IPv4 Prefixes

CIDR Country Network Name Organization Registry Status Size
128.244.0.0/16 US JHUAPL-NET Johns Hopkins University Applied Physics Laboratory ARIN allocation 65,536
204.9.128.0/24 US JHUAPL-EXT Johns Hopkins University Applied Physics Laboratory ARIN allocation 256
204.9.128.0/21 US JHUAPL-EXT Johns Hopkins University Applied Physics Laboratory ARIN allocation 2,048
204.9.129.0/24 US JHUAPL-EXT Johns Hopkins University Applied Physics Laboratory ARIN allocation 256
204.9.130.0/24 US JHUAPL-EXT Johns Hopkins University Applied Physics Laboratory ARIN allocation 256

IPv6 Prefixes

CIDR Country Network Name Organization Registry Status
2620:0:320::/48 US JHUAPL-APLNIS Johns Hopkins University Applied Physics Laboratory ARIN allocation