AS8522
Foundation of Research and Technology Hellas
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 v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 139.91.0.0/16 | 65.5K |
1.1%
|
Foundation of Research and Technology Hellas | GR | Crete | Heraklion |
| 192.67.249.0/24 | 256 |
0.8%
|
Foundation of Research and Technology Hellas | GR | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS8522 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 |
|---|---|---|
| 192.67.249.0/24 | 22,270 | 2026-07-19 03:52:07 |
| 139.91.0.0/16 | 20,259 | 2026-07-19 03:52:07 |
| 139.91.16.0/24 | 11,562 | 2026-07-19 03:52:42 |
| 139.91.250.0/24 | 10,312 | 2026-07-19 03:52:42 |
Frequently Asked Questions
What is AS8522?
AS8522 is an Autonomous System Number assigned to Foundation of Research and Technology Hellas. 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 AS8522 announce?
AS8522 announces 65.8K IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in Greece.
Who operates AS8522?
AS8522 is operated by Foundation of Research and Technology Hellas. The organization is based in Greece. You can view all IP ranges and related ASNs on the organization page.
What country is AS8522 registered in?
AS8522 is registered in Greece. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
