b.root.lu

Nutrition Label

Resolution chain

b.root.lu resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

WHOIS identity

No WHOIS records are currently associated with b.root.lu in WhisperGraph.

Subdomains

1 observed subdomain of b.root.lu.

Threat posture

History

Related pages

Pivot deeper into the graph from b.root.lu.

• IP · 83.243.8.3
• ASN · AS5577ROOT
• Country · LU
• Apex domain · root.lu
• TLD · .lu
• Browse hostnames · br…
• Glossary · What is a hostname?
• Whisper Internet Directory — home
• Live MOAS conflicts feed
• Threat feed · Spamhaus DROP

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "b.root.lu"})-[:RESOLVES_TO]->(ip:IPV4)
      -[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)
      -[:ROUTES]->(asn:ASN)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, asn.name AS asn, n.name AS operator
LIMIT 20

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