U.S. Department of Energy - Hanford
Data as of 2026-10-18
BGP inherited
This organisation
| Netblocks | 4 · 66,048 IPv4 addresses |
| IPv6 | 1 prefix (largest 2604:2180::/32) |
| Also registered under this name | 113 netblocks across 4 separate records |
| Record ID | 250236954 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (4)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 64.146.165.0/24 | U.S. Department of Energy - Hanford | BGP | ANNOUNCED | ● high |
| 130.97.0.0/16 | U.S. Department of Energy - Hanford | ARIN | DIRECT ALLOCATION | ● high |
| 198.232.211.0/24 | U.S. Department of Energy - Hanford | ARIN | DIRECT ALLOCATION | ● high |
| 2604:2180::/32 | U.S. Department of Energy - Hanford | BGP | ANNOUNCED | ● high |
IPv6 ranges (1)
| CIDR |
|---|
| 2604:2180::/32 |
Footprint over time
4 weekly snapshots · JSON
7
0 netblocks since 2026-09-27
2026-09-27
peak 7
2026-10-18
Network trust
what's this?
RPKI hygiene: D
how networks compare →
28.6%
of checked blocks have valid RPKI ROA coverage
(2 of 7)
No discrepancies found among checked blocks.
NIC Handles
AS396098
HANFO-ARIN
HANFO-ARIN
HANFO-ARIN
HANFO-ARIN
UDEH