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 →
About this organization
The Free Software Foundation (FSF) is a 501(c)(3) nonprofit organization founded by Richard Stallman on October 4, 1985. The organization supports the free software movement, with its preference for software being distributed under copyleft terms, such as with its own GNU General Public License.
Operates 1 network present at 1 internet exchange with a open peering policy.
Countries served by Free Software Foundation, Inc.
Every country where this organization has IPv4 allocations, ranked by IPs held.
ASNs owned by Free Software Foundation, Inc.
Largest CIDR ranges
| CIDR | IPs | PTR Density | ASN | Country | State | City |
|---|---|---|---|---|---|---|
| 209.51.188.0/24 | 256 |
69.9%
|
AS22989 | US | — | — |
Frequently Asked Questions
How many IP addresses does Free Software Foundation, Inc. own?
Free Software Foundation, Inc. controls 256 IPv4 addresses distributed across 1 CIDR ranges. The organization is registered in United States.
What ASNs does Free Software Foundation, Inc. operate?
Free Software Foundation, Inc. operates 1 Autonomous System. Each ASN represents an independently routed network that Free Software Foundation, Inc. manages for internet traffic delivery.
What type of organization is Free Software Foundation, Inc.?
Free Software Foundation, Inc. is categorized as unknown. This classification is based on the organization's primary use of its IP address allocations.
