AS15780
Luxembourg Amateur Radio Union, A.s.b.l.
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 →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 44.9.16.0/21 | 2.0K |
0.7%
|
Luxembourg Amateur Radio Union, A.s.b.l. | US | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS15780 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 |
|---|---|---|
| 44.9.16.0/21 | 18,486 | 2026-08-03 04:13:09 |
Frequently Asked Questions
What is AS15780?
AS15780 is an Autonomous System Number assigned to Luxembourg Amateur Radio Union, A.s.b.l.. 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 AS15780 announce?
AS15780 announces 2.0K IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Luxembourg.
Who operates AS15780?
AS15780 is operated by Luxembourg Amateur Radio Union, A.s.b.l.. The organization is based in Luxembourg. You can view all IP ranges and related ASNs on the organization page.
What country is AS15780 registered in?
AS15780 is registered in Luxembourg. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
