Skip to content

Hostname

cfs4.siapi.es

Last fetched

cfs4.siapi.es resolves to 1 IPv4 address operated by AS42220 in ES.

Nutrition Label

WHISPER CANON · cfs4.siapi.esRouting diversity1.5/10Peering density2.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint0.0/10canon.whisper.security/host/cfs4.siapi.es

Resolution chain

cfs4.siapi.es resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
217.18.164.129217.18.160.0/20AS42220—ES

WHOIS identity

No WHOIS records are currently associated with cfs4.siapi.es in WhisperGraph.

Threat posture

History

Related pages

Pivot deeper into the graph from cfs4.siapi.es.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "cfs4.siapi.es"})-[: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.