ASN Information - AS228

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General Information

Name: United States Department of Defense (dod)
Domain: mail.mil
Country: US
Type: government
Registry: ARIN

Prefix Counts

IPv4 Count: 8,192
IPv6 Count: 1,208,925,819,614,629,174,706,176

IPv4 Prefixes

CIDR Country Network Name Organization Registry Status Size
147.241.48.0/21 US ATEC Headquarters, Usaisc ARIN reallocation 2,048
147.241.64.0/21 US ATEC Headquarters, Usaisc ARIN reallocation 2,048
147.241.136.0/21 US ATEC Headquarters, Usaisc ARIN reallocation 2,048
147.241.144.0/21 US ATEC Headquarters, Usaisc ARIN reallocation 2,048

IPv6 Prefixes

CIDR Country Network Name Organization Registry Status
2001:480:253::/48 US DREN-V6 High Performance Computing ARIN allocation

Network Relationships

Upstreams: AS668