U.S. Department of Energy
BGP inherited
Cluster stats
| Netblocks | 80 · 505,040 IPv4 addresses |
| All fragments | 88 blocks across 4 clusters |
| Cluster ID | 208790524 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 13 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
76
0 netblocks since 2026-07-05
2026-07-05
peak 76
2026-07-19
IP Ranges (80)
showing 50 of 80 — see all — ⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 65.155.113.0/24 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 65.199.24.0/24 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 132.172.0.0/16 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 146.138.0.0/16 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 159.64.0.0/16 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 192.12.95.0/24 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 192.48.238.0/24 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 192.74.216.0/24 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 192.83.111.0/24 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 192.83.251.0/24 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 192.84.216.0/23 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 192.100.51.0/24 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 192.147.242.0/23 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 192.147.243.0/24 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 192.206.135.0/24 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 192.208.18.0/23 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 192.208.19.0/24 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 192.208.20.0/23 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 192.208.24.0/23 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 192.208.26.0/23 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 192.208.28.0/24 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 192.245.237.0/24 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 198.51.238.0/23 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 198.76.0.0/21 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 198.76.8.0/23 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 198.99.247.0/24 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 198.99.249.0/24 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 198.147.246.0/24 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 198.179.181.0/24 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 198.207.237.0/24 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 198.207.239.0/24 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 198.207.240.0/24 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 199.75.128.0/19 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 199.201.156.0/24 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 199.249.243.0/24 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 204.140.32.0/19 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 204.154.136.0/24 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 204.154.137.0/24 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 204.154.139.0/24 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 204.154.140.0/24 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 205.167.106.0/23 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 205.254.128.0/19 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 206.197.198.0/24 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 2600:803:638::/48 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 2602:2be::/36 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 2607:2080::/32 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 2607:f368::/32 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 2607:f368:f::/48 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 2607:f368:300::/40 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
| 2607:f368:f00::/40 | U.S. Department of Energy | BGP | ANNOUNCED | ● high |
Domains hosted in this network
what's this?NIC Handles
ABUSE1540-ARIN
AS11678
AS32982
AS46846
BRAGG28-ARIN
DHH4-ARIN
DHH4-ARIN
EITSN-ARIN
TECHN532-ARIN
TECHN532-ARIN
TECHN532-ARIN
UDE-4-Z
+1 more