AS46846
U.S. Department of Energy
Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Government allocation +8
- Trust score 73 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 192.208.20.0/23 | 512 |
21.9%
|
U.S. Department of Energy | US | — | — |
| 198.51.238.0/23 | 512 |
4.7%
|
U.S. Department of Energy | US | — | — |
| 205.167.106.0/23 | 512 |
12.5%
|
U.S. Department of Energy | US | — | — |
| 65.155.113.0/24 | 256 |
0.0%
|
U.S. Department of Energy | US | — | — |
| 192.147.243.0/24 | 256 |
0.4%
|
U.S. Department of Energy | US | — | — |
| 192.208.28.0/24 | 256 |
8.6%
|
U.S. Department of Energy | US | — | — |
| 198.99.249.0/24 | 256 |
0.0%
|
U.S. Department of Energy | US | — | — |
| 198.147.246.0/24 | 256 |
0.0%
|
U.S. Department of Energy | US | — | — |
| 198.179.181.0/24 | 256 |
0.4%
|
U.S. Department of Energy | US | — | — |
| 206.197.198.0/24 | 256 |
7.8%
|
U.S. Department of Energy | US | New Mexico | Rio Rancho |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS46846 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 206.197.198.0/24 | 6,494 | 2026-07-31 03:22:52 |
| 192.208.28.0/24 | 5,767 | 2026-07-31 03:27:29 |
| 192.208.20.0/23 | 5,747 | 2026-07-31 03:27:29 |
| 192.147.243.0/24 | 5,746 | 2026-07-31 03:27:29 |
| 198.99.249.0/24 | 5,734 | 2026-07-31 03:27:29 |
| 198.51.238.0/23 | 5,730 | 2026-07-31 03:27:29 |
| 198.179.181.0/24 | 5,729 | 2026-07-31 03:27:29 |
| 205.167.106.0/23 | 5,689 | 2026-07-31 03:27:29 |
| 65.155.113.0/24 | 4,387 | 2026-07-31 03:27:29 |
| 198.147.246.0/24 | 4,344 | 2026-07-31 03:27:29 |
Frequently Asked Questions
What is AS46846?
AS46846 is an Autonomous System Number assigned to U.S. Department of Energy. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS46846 announce?
AS46846 announces 3.3K IPv4 addresses distributed across 10 routed CIDR prefixes. The network is registered in United States.
Who operates AS46846?
AS46846 is operated by U.S. Department of Energy. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.
What country is AS46846 registered in?
AS46846 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
