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Hostname

ybht.co.jp

Last fetched

ybht.co.jp resolves to 1 IPv4 address operated by IDCF - IDC Frontier Inc. in JP.

Nutrition Label

WHISPER CANON · ybht.co.jpRouting diversity1.5/10Peering density3.1/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency3.3/10Resolver footprint4.0/10canon.whisper.security/host/ybht.co.jp

Resolution chain

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

IPPrefixASNOperatorCountry
203.137.164.34203.137.128.0/18AS4694IDCF - IDC Frontier Inc.JP

WHOIS identity

Registrar
—
Organization
tokyu hotels co.,ltd.
Contact emails
—

Subdomains

3 observed subdomains of ybht.co.jp.

Subdomain
mx.ybht.co.jp
stay.ybht.co.jp
test.ybht.co.jp

Web-graph footprint

Distinct hostnames that link to or from ybht.co.jp in the public web crawl.

570 sites link to this hostname.

68 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

Related pages

Pivot deeper into the graph from ybht.co.jp.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "ybht.co.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.