Prefixes
10 · 25
IPv4 · IPv6
Network
AS46846
U.S. Department of Energy
U.S. Department of Energy announces 10 IPv4 prefixes (3.3K addresses) and 25 IPv6 prefixes from the United States. 0% of them are covered by valid RPKI records.
Address space
3.3K
IPv4 addresses · 3.3K IPv6 /48s
RPKI
0% valid0 invalid · 35 without a record
Peering
—
Not in PeeringDB
Details
Network
- Name
- U.S. Department of Energy
- Country
- United States
- Registry
- ARIN
- Registered
- Apr 1, 200917 years ago
- UsersCloudflare Radar's estimate of people who reach the internet through this network.
- About 177
- Abuse contact
- hostmaster@hq.doe.gov
Connectivity
Cloudflare Radar- UpstreamsNetworks this one buys transit from.
- VerizonLumen AS3356Energy Sciences Network
- PeersNetworks it exchanges traffic with directly, without paying either way.
- 0
- CustomersNetworks that buy transit from it.
- 1
Routing security
- ASPAAn RPKI record listing the only networks allowed to be its upstream providers, so routers can reject leaked or forged paths.
- Not published
- RPKI coverageShare of its announcements that a signed record (ROA) authorizes.
- 0 of 35 valid
- IncidentsPossible BGP hijacks (high-confidence detections) and route leaks involving this network in the last 30 days, from Cloudflare Radar.
- None in 30 days
Largest prefixes
IPv4
10- 192.208.20.0/23No ROA
- 198.51.238.0/23No ROA
- 205.167.106.0/23No ROA
- 65.155.113.0/24No ROA
- 192.147.243.0/24No ROA
- 192.208.28.0/24No ROA
- 198.99.249.0/24No ROA
- 198.147.246.0/24No ROA
- 198.179.181.0/24No ROA
- 206.197.198.0/24No ROA
IPv6
25- 2607:f368:300::/40No ROA
- 2607:f368:f00::/40No ROA
- 2607:f368:2000::/40No ROA
- 2607:f368:2800::/40No ROA
- 2607:f368:2900::/40No ROA
- 2607:f368:2a00::/40No ROA
- 2607:f368:2c00::/40No ROA
- 2607:f368:3700::/40No ROA
- 2607:f368:3800::/40No ROA
- 2607:f368:3a00::/40No ROA
- 2607:f368:3d00::/40No ROA
- 2607:f368:4500::/40No ROA