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Hostname

pref.iwate.jp

Last fetched

pref.iwate.jp appears in WhisperGraph with partial WHOIS records but no current public IPv4 resolution.

Nutrition Label

WHISPER CANON · pref.iwate.jpRouting diversity0.0/10Peering density0.0/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency3.3/10Resolver footprint5.2/10canon.whisper.security/host/pref.iwate.jp

Resolution chain

pref.iwate.jp has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

Registrar
Organization
government of iwate prefecture
Contact emails

Subdomains

58 observed subdomains of pref.iwate.jp.

Web-graph footprint

Distinct hostnames that link to or from pref.iwate.jp in the public web crawl.

3,307 sites link to this hostname.

934 sites linked to from this hostname.

Threat posture

History

Mail and authentication

SPF policy

6 SPF mechanisms authorising senders for pref.iwate.jp.

MechanismTarget
SPF_INCLUDE_spf.smoothfile.jp
SPF_IP103.173.104.19/32
SPF_IP153.127.218.56
SPF_IP157.70.245.8/30
SPF_IP223.29.43.19/32
SPF_IP61.122.228.23

Related pages

Pivot deeper into the graph from pref.iwate.jp.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "pref.iwate.jp"})-[: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.