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Hostname

b2i.zone

Last fetched

b2i.zone resolves to 1 IPv4 address operated by AS131965 in JP. WHOIS lists iana:49 as the registrar.

Nutrition Label

WHISPER CANON · b2i.zoneRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint8.5/10canon.whisper.security/host/b2i.zone

Resolution chain

b2i.zone resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
162.43.121.21162.43.0.0/17AS131965—JP

WHOIS identity

Registrar
iana:49
Organization
whois privacy protection service by onamae.com
Contact emails
—

Subdomains

4 observed subdomains of b2i.zone.

Subdomain
bpm.b2i.zone
dev.b2i.zone
sv1.b2i.zone
www.b2i.zone

Web-graph footprint

Distinct hostnames that link to or from b2i.zone in the public web crawl.

18 sites link to this hostname.

55 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

  • b2i.zone

SPF policy

5 SPF mechanisms authorising senders for b2i.zone.

MechanismTarget
SPF_Ab2i.zone
SPF_Asv14220.xserver.jp
SPF_INCLUDE_spf.google.com
SPF_INCLUDEspf.sender.xserver.jp
SPF_MXb2i.zone

Related pages

Pivot deeper into the graph from b2i.zone.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "b2i.zone"})-[: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.