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 v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Countries served by NSF International
Every country where this organization has IPv4 allocations, ranked by IPs held.
Largest CIDR ranges
| CIDR | IPs | PTR Density | ASN | Country | State | City |
|---|---|---|---|---|---|---|
| 50.226.98.0/24 | 256 |
0.0%
|
AS396224 | US | — | — |
| 170.76.195.0/24 | 256 |
2.7%
|
AS396224 | US | — | — |
Frequently Asked Questions
How many IP addresses does NSF International own?
NSF International controls 512 IPv4 addresses distributed across 2 CIDR ranges. The organization is registered in United States.
What ASNs does NSF International operate?
NSF International operates 1 Autonomous System. Each ASN represents an independently routed network that NSF International manages for internet traffic delivery.
What type of organization is NSF International?
NSF International is categorized as unknown. This classification is based on the organization's primary use of its IP address allocations.
