AS32982

Name: AS32982 — U.S. Department of Energy
Creator: ipdex

U.S. Department of Energy Unknown registered in United States

31IPv4 prefixes

6IPv6 prefixes

#26,714AS Rank

327/327RIS visibility

#937Rank in United States

2008-04-07Allocated

U.S. Department of Energy (AS32982) — Unknown, registered in United States. announces 31 IPv4 prefixes + 6 IPv6 prefixes. Rank in United States: #937. Allocated: 2008-04-07.

IPv4 31IPv6 6

Announced prefixes · 37

v4 132.172.0.0/16 unknown
v4 146.138.0.0/16 unknown
v4 159.64.0.0/16 unknown
v4 192.12.95.0/24 unknown
v4 192.147.242.0/23 unknown
v4 192.206.135.0/24 unknown
v4 192.208.18.0/23 unknown
v4 192.208.19.0/24 unknown
v4 192.208.24.0/23 unknown
v4 192.208.26.0/23 unknown
v4 192.245.237.0/24 unknown
v4 192.48.238.0/24 unknown
v4 192.74.216.0/24 unknown
v4 192.83.111.0/24 unknown
v4 192.84.216.0/23 unknown
v4 198.207.237.0/24 unknown
v4 198.207.239.0/24 unknown
v4 198.207.240.0/24 unknown
v4 198.76.0.0/21 unknown
v4 198.76.8.0/23 unknown
v4 198.99.247.0/24 unknown
v4 199.201.156.0/24 unknown
v4 199.249.243.0/24 unknown
v4 199.75.128.0/19 unknown
v4 204.140.32.0/19 unknown
v4 204.154.136.0/24 unknown
v4 204.154.137.0/24 unknown
v4 204.154.139.0/24 unknown
v4 204.154.140.0/24 unknown
v4 205.254.128.0/19 unknown
v4 65.199.24.0/24 unknown
v6 2600:803:638::/48 unknown
v6 2602:2be::/36 unknown
v6 2607:f368::/32 unknown
v6 2620:0:b30::/48 unknown
v6 2620:111:a000::/44 unknown
v6 2620:7c:a000::/48 unknown

Routing: 31 IPv4 · 6 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	37
2026-06-13	37
2026-06-14	34
2026-06-15	37

AS topology · Customer cone 1

Providers · 4

AS3356 Level 3 Parent, LLC
AS701 Verizon Business
AS293 ESnet
AS46846 U.S. Department of Energy

Peers · 1

AS1000 LINK AMERICAN

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