AS47616
Center for Research and Technology Hellas (CERTH)
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 →
Web3 footprint
AS47616 hosts 1 observed decentralized-network node across 1 network. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 160.40.0.0/16 | 65.5K |
1.7%
|
Center for Research and Technology Hellas (CERTH) | GR | Central Macedonia | Peraía |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS47616 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 |
|---|---|---|
| 160.40.0.0/16 | 9,816 | 2026-07-21 13:25:19 |
Frequently Asked Questions
What is AS47616?
AS47616 is an Autonomous System Number assigned to Center for Research and Technology Hellas (CERTH). 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 AS47616 announce?
AS47616 announces 65.5K IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Greece.
Who operates AS47616?
AS47616 is operated by Center for Research and Technology Hellas (CERTH). The organization is based in Greece. You can view all IP ranges and related ASNs on the organization page.
What country is AS47616 registered in?
AS47616 is registered in Greece. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
