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Hostname

a3s.fi

Last fetched

a3s.fi resolves to 2 IPv4 addresses operated by AS1741 in FI.

Nutrition Label

WHISPER CANON · a3s.fiRouting diversity1.5/10Peering density4.3/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint8.2/10canon.whisper.security/host/a3s.fi

Resolution chain

a3s.fi resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
86.50.254.1886.50.0.0/16AS1741—FI
86.50.254.1986.50.0.0/16AS1741—FI

WHOIS identity

No WHOIS records are currently associated with a3s.fi in WhisperGraph.

Subdomains

2 observed subdomains of a3s.fi.

Subdomain
wildcard.a3s.fi
www.a3s.fi

Web-graph footprint

Distinct hostnames that link to or from a3s.fi in the public web crawl.

36 sites link to this hostname.

16 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

Related pages

Pivot deeper into the graph from a3s.fi.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "a3s.fi"})-[: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.