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Hostname

cfsource.nl

Last fetched

cfsource.nl resolves to 4 IPv4 addresses operated by AS20940 in NL. WHOIS lists registrar:corporation service company limited as the registrar.

Nutrition Label

WHISPER CANON · cfsource.nlRouting diversity2.4/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint8.0/10canon.whisper.security/host/cfsource.nl

Resolution chain

cfsource.nl resolves to 4 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
2.18.244.1982.18.244.0/24AS20940—NL
2.18.244.2012.18.244.0/24AS20940—NL
41.175.223.1141.175.222.0/23AS30844—ZA
41.175.223.1641.175.222.0/23AS30844—ZA

WHOIS identity

Registrar
registrar:corporation service company limited
Organization
—
Contact emails
—

Subdomains

1 observed subdomain of cfsource.nl.

Subdomain
www.cfsource.nl

Threat posture

History

Related pages

Pivot deeper into the graph from cfsource.nl.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "cfsource.nl"})-[: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.