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
- Trust score 65 / 100
Experimental · trust-vectors model v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →
Countries served by NRG Energy, Inc.
Every country where this organization has IPv4 allocations, ranked by IPs held.
ASNs owned by NRG Energy, Inc.
Largest CIDR ranges
| CIDR | IPs | PTR Density | ASN | Country | State | City |
|---|---|---|---|---|---|---|
| 158.81.136.0/21 | 2.0K |
0.0%
|
AS55102 | US | — | — |
| 158.81.208.0/22 | 1.0K |
0.2%
|
AS20404 | US | Pennsylvania | Philadelphia |
| 158.81.154.0/23 | 512 |
0.0%
|
AS55102 | US | — | — |
| 158.81.192.0/23 | 512 |
0.4%
|
AS55102 | US | Texas | Houston |
| 158.81.200.0/23 | 512 |
0.0%
|
AS55102 | US | — | — |
| 158.81.128.0/24 | 256 |
0.0%
|
AS55102 | US | — | — |
| 158.81.150.0/24 | 256 |
2.3%
|
AS55102 | US | — | — |
| 158.81.152.0/24 | 256 |
0.0%
|
AS55102 | US | — | — |
| 158.81.153.0/24 | 256 |
0.0%
|
AS20404 | US | — | — |
| 158.81.160.0/24 | 256 |
0.0%
|
AS20404 | US | — | — |
| 158.81.168.0/24 | 256 |
0.0%
|
AS20404 | US | — | — |
| 158.81.199.0/24 | 256 |
0.0%
|
AS55102 | US | — | — |
| 158.81.251.0/24 | 256 |
0.0%
|
AS20404 | US | — | — |
| 158.81.252.0/24 | 256 |
0.0%
|
AS20404 | US | — | — |
Frequently Asked Questions
How many IP addresses does NRG Energy, Inc. own?
NRG Energy, Inc. controls 6.9K IPv4 addresses distributed across 14 CIDR ranges. The organization is registered in United States.
What ASNs does NRG Energy, Inc. operate?
NRG Energy, Inc. operates 2 Autonomous Systems. Each ASN represents an independently routed network that NRG Energy, Inc. manages for internet traffic delivery.
What type of organization is NRG Energy, Inc.?
NRG Energy, Inc. is categorized as unknown. This classification is based on the organization's primary use of its IP address allocations.
