AS209305
Societe Nationale Des Chemins De Fer Luxembourgeois ET. D'UTIL. PUB
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 v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 85.209.232.0/24 | 256 |
0.0%
|
Societe Nationale Des Chemins De Fer Luxembourgeois ET. D'UTIL. PUB | LU | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS209305 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 |
|---|---|---|
| 85.209.232.0/24 | 5,021 | 2026-10-18 15:49:22 |
Frequently Asked Questions
What is AS209305?
AS209305 is an Autonomous System Number assigned to Societe Nationale Des Chemins De Fer Luxembourgeois ET. D'UTIL. PUB. 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 AS209305 announce?
AS209305 announces 256 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Luxembourg.
Who operates AS209305?
AS209305 is operated by Societe Nationale Des Chemins De Fer Luxembourgeois ET. D'UTIL. PUB. The organization is based in Luxembourg. You can view all IP ranges and related ASNs on the organization page.
What country is AS209305 registered in?
AS209305 is registered in Luxembourg. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
