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Hostname

cpu-net.co.jp

Last fetched

cpu-net.co.jp resolves to 1 IPv4 address operated by AS131965 in JP.

Nutrition Label

WHISPER CANON · cpu-net.co.jpRouting diversity1.5/10Peering density2.4/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint4.6/10canon.whisper.security/host/cpu-net.co.jp

Resolution chain

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

IPPrefixASNOperatorCountry
183.90.231.98183.90.224.0/20AS131965—JP

WHOIS identity

Registrar
—
Organization
cpu
Contact emails
—

Subdomains

1 observed subdomain of cpu-net.co.jp.

Subdomain
www.cpu-net.co.jp

Web-graph footprint

Distinct hostnames that link to or from cpu-net.co.jp in the public web crawl.

124 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

11 SPF mechanisms authorising senders for cpu-net.co.jp.

MechanismTarget
SPF_INCLUDEspf.protection.outlook.com
SPF_INCLUDEspf.securemx.jp
SPF_INCLUDEsv317.xbiz.ne.jp
SPF_IP157.7.245.85
SPF_IP180.12.173.104
SPF_IP180.12.173.105
SPF_IP180.12.173.96/29
SPF_IP183.90.231.98
SPF_IP211.6.68.104
SPF_IP211.6.68.105
SPF_IP211.6.68.96/29

Related pages

Pivot deeper into the graph from cpu-net.co.jp.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "cpu-net.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.