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Country · ISO AT

Austria

Last fetched

Austria (AT) is home to 737 Autonomous Systems registered in the WhisperGraph infrastructure dataset. As of Mon, 10 Aug 2026 00:01:03 GMT, networks based in Austria announce 0 routed IP prefixes.

Top operators

ASNs based in Austria ranked by routed-prefix count.

No operators registered in Austria in the current dataset.

Top hosting concentrations

ASNs based in Austria ranked by hosted IPv4 count.

No hosting concentrations recorded for Austria.

Top 100 operators

The 100 largest ASNs based in Austriaby routed-prefix count — a full crawl path into the country’s network operators.

No operators registered in Austria in the current dataset.

Sampled IP addresses

A sample of IPv4 addresses hosted in Austria’s largest networks. Each links to its full infrastructure profile.

No sampled IP addresses available for Austria in the current dataset.

Top registrars

Registrars seen most often across a sample of domains hosted in Austria’s largest networks. A sampled estimate, not a country-wide total.

No registrar concentration surfaced in the current sample for Austria. Hosting- and anycast-heavy networks often have sparse reverse-DNS-to-registration coverage.

Threat density

IPv4 addresses registered in Austria that appear on at least one threat feed.

0listed IPs (snapshot Mon, 10 Aug 2026 00:01:03 GMT)

Related pages

Every directory page links to related entities so you (and crawlers) can pivot through the graph.

Cypher and MCP

Reproduce the headline metric directly against graph.whisper.security:

MATCH (a:ASN)-[:HAS_COUNTRY]->(c:COUNTRY {name: "AT"})
RETURN count(DISTINCT a) AS asn_count

Or query Whisper from your own LLM workflow via the Whisper MCP server.