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Hostname

keio.jp

Last fetched

keio.jp resolves to 131.113.132.12, announced in 131.113.0.0/16 by KEIO-NET - Keio University in JP. keio.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 · keio.jpRouting diversity1.5/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint6.0/10canon.whisper.security/host/keio.jp

Resolution chain

IPv6 resolution

Attribution

keio university

ORIGIN_AS

WHOIS identity

Registrant organisation
keio university
Contact emails
itc-staff@itc.keio.ac.jp, keio-net@itc.keio.ac.jp

Subdomains

Subdomain
_spf.keio.jp
act2.keio.jp
activation.keio.jp
auth-aad.keio.jp
auth.keio.jp
authstrm3.keio.jp
edu-test.keio.jp
edu.keio.jp
fresh.keio.jp
gacad.keio.jp
gcourse-regist.keio.jp
gexam.keio.jp

Showing 12 of 121. View all subdomains →

Web-graph footprint

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

Sample inbound links

Sample outbound links

Mail and authentication

Nameservers

  • nsm2.keio.ac.jp
  • a1-123.akam.net
  • a14-66.akam.net
  • a26-67.akam.net
  • a3-64.akam.net
  • a4-65.akam.net
  • a5-66.akam.net

MX records

  • mailgate3-1.keio.jp
  • mailgate3-2.keio.jp

SPF policy

  • include: _spf.google.com
  • include: _spf.keio.jp
  • ip: 131.113.134.11
  • ip: 131.113.134.9
  • ip: 131.113.135.34
  • ip: 131.113.135.35
  • ip: 131.113.193.10
  • ip: 2001:df0:eb:2109:0:0:0:10

Threat-feed evidence

History

Related pages

Pivot from keio.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: "keio.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.