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
- Academic allocation +6
- Trust score 71 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Countries served by Space Telescope Science Institute
Every country where this organization has IPv4 allocations, ranked by IPs held.
ASNs owned by Space Telescope Science Institute
Largest CIDR ranges
| CIDR | IPs | PTR Density | ASN | Country | State | City |
|---|---|---|---|---|---|---|
| 130.167.128.0/17 | 32.8K |
1.3%
|
AS26020 | US | Maryland | Baltimore |
| 192.31.210.0/24 | 256 |
0.0%
|
AS26020 | US | Maryland | Sparks |
| 192.83.252.0/24 | 256 |
1.2%
|
AS26020 | US | — | — |
Frequently Asked Questions
How many IP addresses does Space Telescope Science Institute own?
Space Telescope Science Institute controls 33.3K IPv4 addresses distributed across 3 CIDR ranges. The organization is registered in United States.
What ASNs does Space Telescope Science Institute operate?
Space Telescope Science Institute operates 1 Autonomous System. Each ASN represents an independently routed network that Space Telescope Science Institute manages for internet traffic delivery.
What type of organization is Space Telescope Science Institute?
Space Telescope Science Institute is categorized as academic. This classification is based on the organization's primary use of its IP address allocations.
