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Hostname

bfnet.jp

Last fetched

bfnet.jp resolves to 1 IPv4 address operated by AS7684 in JP.

Nutrition Label

WHISPER CANON · bfnet.jpRouting diversity1.5/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint4.0/10canon.whisper.security/host/bfnet.jp

Resolution chain

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

IPPrefixASNOperatorCountry
133.242.215.197133.242.0.0/16AS7684—JP

WHOIS identity

Registrar
—
Organization
bf net
Contact emails

Subdomains

29 observed subdomains of bfnet.jp.

Subdomain
about.bfnet.jp
azusa.bfnet.jp
bestline.bfnet.jp
byuloglist.bfnet.jp
fks.bfnet.jp
fukada.bfnet.jp
h-tsc.bfnet.jp
home-c.bfnet.jp
homefactory.bfnet.jp
iki60.bfnet.jp
jyuuken.bfnet.jp
kashiwaba.bfnet.jp
kidachi.bfnet.jp
landcapital.bfnet.jp
mail.bfnet.jp
markretail.bfnet.jp
misawa.bfnet.jp
road.bfnet.jp
shin-o.bfnet.jp
smile.bfnet.jp
takehara.bfnet.jp
terada.bfnet.jp
win.bfnet.jp
www.bfnet.jp
www2.bfnet.jp

Showing 25 of 29. View all subdomains →

Web-graph footprint

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

18 sites link to this hostname.

1 site linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

  • bfnet.jp

SPF policy

2 SPF mechanisms authorising senders for bfnet.jp.

MechanismTarget
SPF_Awww6069m.sakura.ne.jp
SPF_MXbfnet.jp

Related pages

Pivot deeper into the graph from bfnet.jp.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "bfnet.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.