AS51708
Libera Universita di Bolzano
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 →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 46.18.24.0/21 | 2.0K |
6.6%
|
Libera Universita di Bolzano | IT | Trentino-Alto Adige | Bolzano |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS51708 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 |
|---|---|---|
| 46.18.24.0/21 | 6,591 | 2026-07-28 09:12:28 |
| 46.18.24.0/22 | 6,580 | 2026-07-28 09:12:28 |
Frequently Asked Questions
What is AS51708?
AS51708 is an Autonomous System Number assigned to Libera Universita di Bolzano. 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 AS51708 announce?
AS51708 announces 2.0K IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Italy.
Who operates AS51708?
AS51708 is operated by Libera Universita di Bolzano. The organization is based in Italy. You can view all IP ranges and related ASNs on the organization page.
What country is AS51708 registered in?
AS51708 is registered in Italy. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
