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Hostname

lib.matsui.net

Last fetched

lib.matsui.net resolves to 1 IPv4 address operated by AS9371 in JP.

Nutrition Label

WHISPER CANON · lib.matsui.netRouting diversity1.5/10Peering density3.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/lib.matsui.net

Resolution chain

lib.matsui.net resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
49.212.207.23549.212.0.0/16AS9371—JP

WHOIS identity

No WHOIS records are currently associated with lib.matsui.net in WhisperGraph.

Web-graph footprint

Distinct hostnames that link to or from lib.matsui.net in the public web crawl.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

  • lib.matsui.net

SPF policy

2 SPF mechanisms authorising senders for lib.matsui.net.

MechanismTarget
SPF_Awww3195.sakura.ne.jp
SPF_MXlib.matsui.net

Related pages

Pivot deeper into the graph from lib.matsui.net.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "lib.matsui.net"})-[: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.