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Hostname

level5.co.jp

Last fetched

level5.co.jp resolves to 1 IPv4 address operated by AS2497 in JP.

Nutrition Label

WHISPER CANON · level5.co.jpRouting diversity1.5/10Peering density9.5/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency3.3/10Resolver footprint4.6/10canon.whisper.security/host/level5.co.jp

Resolution chain

level5.co.jp resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
150.31.185.145150.31.0.0/16AS2497—JP

WHOIS identity

Registrar
—
Organization
level-5
Contact emails
—

Subdomains

18 observed subdomains of level5.co.jp.

Subdomain
autodiscover.level5.co.jp
fgw1.level5.co.jp
fuk1.level5.co.jp
mail.level5.co.jp
ps1.level5.co.jp
secure.level5.co.jp
spf.level5.co.jp
ssl.level5.co.jp
test.level5.co.jp
tok1.level5.co.jp
www.level5.co.jp

Showing 11 of 18. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from level5.co.jp in the public web crawl.

681 sites link to this hostname.

60 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

7 SPF mechanisms authorising senders for level5.co.jp.

MechanismTarget
SPF_INCLUDE_spf.salesforce.com
SPF_INCLUDEmail.zendesk.com
SPF_INCLUDEmdcelery.maildealer.jp
SPF_INCLUDEspf.form.run
SPF_INCLUDEspf.level5.co.jp
SPF_INCLUDEspf.protection.outlook.com
SPF_IP150.31.253.229

Related pages

Pivot deeper into the graph from level5.co.jp.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "level5.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.