ASN Information - AS518

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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: 2,417,851,639,229,258,349,412,352

IPv4 Prefixes

CIDR Country Network Name Organization Registry Status Size
199.9.178.0/24 US NETBLK-DSI001 Dod Network Information Center ARIN reallocation 256
199.9.179.0/24 US NETBLK-DSI001 Dod Network Information Center ARIN reallocation 256
199.9.180.0/22 US NETBLK-DSI001 Dod Network Information Center ARIN reallocation 1,024
199.9.180.0/24 US NETBLK-DSI001 Dod Network Information Center ARIN reallocation 256
199.9.181.0/24 US NETBLK-DSI001 Dod Network Information Center ARIN reallocation 256
199.9.224.0/23 US NETBLK-DSI001 Dod Network Information Center ARIN reallocation 512
199.9.226.0/24 US NETBLK-DSI001 Dod Network Information Center ARIN reallocation 256
199.9.228.0/24 US NETBLK-DSI001 Dod Network Information Center ARIN reallocation 256
199.9.229.0/24 US NETBLK-DSI001 Dod Network Information Center ARIN reallocation 256
199.9.230.0/24 US NETBLK-DSI001 Dod Network Information Center ARIN reallocation 256
199.9.231.0/24 US NETBLK-DSI001 Dod Network Information Center ARIN reallocation 256
199.9.232.0/21 US NETBLK-DSI001 Dod Network Information Center ARIN reallocation 2,048
199.9.240.0/21 US NETBLK-DSI001 Dod Network Information Center ARIN reallocation 2,048
199.9.247.0/24 US NETBLK-DSI001 Dod Network Information Center ARIN reallocation 256

IPv6 Prefixes

CIDR Country Network Name Organization Registry Status
2001:480:421::/48 US DREN-V6 High Performance Computing ARIN allocation
2001:480:1610::/48 US DREN-V6 High Performance Computing ARIN allocation

Network Relationships

Upstreams: AS668