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Autonomous System

AS20537

Amt der NOe Landesregierung

Announced IPs
256
CIDR prefixes
1
ASN
AS20537

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.

73/100
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
194.29.99.0/24 256
21.1%
Amt der NOe Landesregierung AT Lower Austria Rossatz

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS20537 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
194.29.99.0/24 6,354 2026-08-01 23:26:40

Frequently Asked Questions

What is AS20537?

AS20537 is an Autonomous System Number assigned to Amt der NOe Landesregierung. 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 AS20537 announce?

AS20537 announces 256 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Austria.

Who operates AS20537?

AS20537 is operated by Amt der NOe Landesregierung. The organization is based in Austria. You can view all IP ranges and related ASNs on the organization page.

What country is AS20537 registered in?

AS20537 is registered in Austria. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-08-01 23:40:30 UTC
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