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Hostname

b-lab.jp

Last fetched

b-lab.jp resolves to 4 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA.

Nutrition Label

WHISPER CANON · b-lab.jpRouting diversity3.5/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/b-lab.jp

Resolution chain

b-lab.jp resolves to 4 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
104.21.88.16104.21.80.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
172.67.150.33172.67.144.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
188.114.96.0188.114.96.0/24AS13335CLOUDFLARENET - Cloudflare, Inc.CA
188.114.97.0188.114.97.0/24AS13335CLOUDFLARENET - Cloudflare, Inc.CA

WHOIS identity

Registrar
—
Organization
(not displayed by registrant's request)
Contact emails

Subdomains

2 observed subdomains of b-lab.jp.

Subdomain
autodiscover.b-lab.jp
www.b-lab.jp

Web-graph footprint

Distinct hostnames that link to or from b-lab.jp in the public web crawl.

77 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

SPF policy

5 SPF mechanisms authorising senders for b-lab.jp.

MechanismTarget
SPF_Amail.b-lab.jp
SPF_IP13.113.129.174
SPF_IP13.113.129.5
SPF_IP52.68.214.156
SPF_IP52.69.5.77

Related pages

Pivot deeper into the graph from b-lab.jp.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "b-lab.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.