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Country · ISO LU

Luxembourg

Last fetched

Luxembourg (LU) is home to 128 Autonomous Systems registered in the WhisperGraph infrastructure dataset. As of Mon, 10 Aug 2026 18:00:46 GMT, networks based in Luxembourg announce 0 routed IP prefixes.

Top operators

ASNs based in Luxembourg ranked by routed-prefix count.

No operators registered in Luxembourg in the current dataset.

Top hosting concentrations

ASNs based in Luxembourg ranked by hosted IPv4 count.

No hosting concentrations recorded for Luxembourg.

Top 100 operators

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

No operators registered in Luxembourg in the current dataset.

Sampled IP addresses

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

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

Top registrars

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

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

Threat density

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

0listed IPs (snapshot Mon, 10 Aug 2026 18:00:46 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: "LU"})
RETURN count(DISTINCT a) AS asn_count

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