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Hostname

jigsaw.jp

Last fetched

jigsaw.jp resolves to 108.138.106.118, announced in 108.138.106.0/23 by AMAZON-02 - Amazon.com, Inc. in US. jigsaw.jp is not listed on any threat feed indexed by WhisperGraph; reconciled level NONE.

Threat posture

0threat score (procedure-native scale)

NONE

No threats observed.

Threat feeds listing this
0
Verdict coverage
known-clean

Nutrition Label

WHISPER CANON · jigsaw.jpRouting diversity1.5/10Peering density9.7/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint4.6/10canon.whisper.security/host/jigsaw.jp

Resolution chain

IPv6 resolution

No AAAA record for jigsaw.jp is recorded in WhisperGraph.

Attribution

Aws

cloud · ORIGIN_AS

WHOIS identity

Registrant organisation
koudai.corp.
Contact emails
jigsaw@crest.ocn.ne.jp, web_contact@koudai.ne.jp

Subdomains

Web-graph footprint

Sampled `LINKS_TO` edges. The hyperlink layer is a pilot sample, not a web-scale crawl, so these are illustrative.

Mail and authentication

Nameservers

  • ns-224.awsdns-28.com
  • ns-696.awsdns-23.net
  • ns-1032.awsdns-01.org
  • ns-1907.awsdns-46.co.uk

MX records

  • mail.jigsaw.jp
  • www.jigsaw.jp

SPF policy

  • ip: 124.146.218.2/32
  • ip: 124.146.218.202/32
  • include: amazonses.com
  • include: spf.ecbeing.co.jp
  • ip: 133.242.81.162
  • ip: 133.242.81.163
  • ip: 133.242.81.164
  • ip: 133.242.81.165

Threat-feed evidence

History

Related pages

Pivot from jigsaw.jp into the addresses, networks and registries it depends on.

Cypher and MCP

Reproduce this hostname's resolution chain against graph.whisper.security:

MATCH (h:HOSTNAME {name: "jigsaw.jp"})-[:RESOLVES_TO]->(ip:IPV4)
      -[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)-[:ROUTES]->(a:ASN)
OPTIONAL MATCH (a)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, a.name AS asn, n.name AS network
LIMIT 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.