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Autonomous System

AS199864

Interporto di Trieste S.p.A.

Announced IPs
256
CIDR prefixes
1
ASN
AS199864

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.

65/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
185.46.27.0/24 256
0.0%
Interporto di Trieste S.p.A. IT

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS199864 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
185.46.27.0/24 7,829 2026-07-28 23:13:08

Frequently Asked Questions

What is AS199864?

AS199864 is an Autonomous System Number assigned to Interporto di Trieste S.p.A.. 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 AS199864 announce?

AS199864 announces 256 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Italy.

Who operates AS199864?

AS199864 is operated by Interporto di Trieste S.p.A.. The organization is based in Italy. You can view all IP ranges and related ASNs on the organization page.

What country is AS199864 registered in?

AS199864 is registered in Italy. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-28 23:25:31 UTC
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