ASN Information - AS366

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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: 6,400
IPv6 Count: 620,178,945,462,304,766,624,268,288

IPv4 Prefixes

CIDR Country Network Name Organization Registry Status Size
55.82.5.0/24 US CONUS-RCAS Headquarters, Usaisc ARIN reallocation 256
55.82.10.0/24 US CONUS-RCAS Headquarters, Usaisc ARIN reallocation 256
55.82.20.0/24 US CONUS-RCAS Headquarters, Usaisc ARIN reallocation 256
55.82.53.0/24 US CONUS-RCAS Headquarters, Usaisc ARIN reallocation 256
55.82.128.0/24 US CONUS-RCAS Headquarters, Usaisc ARIN reallocation 256
55.82.129.0/24 US CONUS-RCAS Headquarters, Usaisc ARIN reallocation 256
55.82.132.0/22 US CONUS-RCAS Headquarters, Usaisc ARIN reallocation 1,024
55.82.136.0/22 US CONUS-RCAS Headquarters, Usaisc ARIN reallocation 1,024
55.82.146.0/23 US CONUS-RCAS Headquarters, Usaisc ARIN reallocation 512
55.82.148.0/22 US CONUS-RCAS Headquarters, Usaisc ARIN reallocation 1,024
55.82.160.0/24 US CONUS-RCAS Headquarters, Usaisc ARIN reallocation 256
55.82.200.0/24 US CONUS-RCAS Headquarters, Usaisc ARIN reallocation 256
55.82.234.0/24 US CONUS-RCAS Headquarters, Usaisc ARIN reallocation 256
55.82.245.0/24 US CONUS-RCAS Headquarters, Usaisc ARIN reallocation 256
55.82.253.0/24 US CONUS-RCAS Headquarters, Usaisc ARIN reallocation 256

IPv6 Prefixes

CIDR Country Network Name Organization Registry Status
2001:480:280::/48 US DREN-V6 High Performance Computing ARIN allocation
2608:10a:3600::/40 US USDDD-001 United States Department of Defense (dod) ARIN allocation
2608:10b:3800::/40 US USDDD-001 United States Department of Defense (dod) ARIN allocation

Network Relationships

Upstreams: AS306