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Hostname

hht.ac.jp

Last fetched

hht.ac.jp resolves to 1 IPv4 address operated by AS17511 in JP.

Nutrition Label

WHISPER CANON · hht.ac.jpRouting diversity1.5/10Peering density4.3/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.6/10canon.whisper.security/host/hht.ac.jp

Resolution chain

hht.ac.jp resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
219.122.63.194219.122.32.0/19AS17511—JP

WHOIS identity

No WHOIS records are currently associated with hht.ac.jp in WhisperGraph.

Subdomains

16 observed subdomains of hht.ac.jp.

Subdomain
ac.hht.ac.jp
ams.hht.ac.jp
app1.hht.ac.jp
cs-eco.hht.ac.jp
cs1.hht.ac.jp
cs5.hht.ac.jp
graduate.hht.ac.jp
hms.hht.ac.jp
mx.hht.ac.jp
ns.hht.ac.jp
www.hht.ac.jp

Showing 11 of 16. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from hht.ac.jp in the public web crawl.

105 sites link to this hostname.

99 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

10 SPF mechanisms authorising senders for hht.ac.jp.

MechanismTarget
SPF_IP122.210.95.17
SPF_IP153.150.32.128
SPF_IP153.150.32.136
SPF_IP153.150.34.96
SPF_IP18.178.45.190
SPF_IP219.122.62.0/24
SPF_IP219.122.63.0/24
SPF_IP43.207.26.87
SPF_IP54.64.124.98
SPF_IP59.158.114.0/24

Related pages

Pivot deeper into the graph from hht.ac.jp.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "hht.ac.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.