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Hostname

spcorp.jp

Last fetched

spcorp.jp resolves to 3 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in IE.

Nutrition Label

WHISPER CANON · spcorp.jpRouting diversity3.0/10Peering density9.5/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint3.2/10canon.whisper.security/host/spcorp.jp

Resolution chain

spcorp.jp resolves to 3 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
3.255.48.2333.248.0.0/13AS16509AMAZON-02 - Amazon.com, Inc.IE
52.215.95.2952.208.0.0/13AS16509AMAZON-02 - Amazon.com, Inc.IE
54.194.127.19854.194.0.0/16AS16509AMAZON-02 - Amazon.com, Inc.IE

WHOIS identity

Registrar
—
Organization
sp corporation
Contact emails

Subdomains

1 observed subdomain of spcorp.jp.

Subdomain
www.spcorp.jp

Web-graph footprint

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

25 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for spcorp.jp.

MechanismTarget
SPF_INCLUDEemailsrvr.com
SPF_INCLUDEsendgrid.net

Related pages

Pivot deeper into the graph from spcorp.jp.

Cypher and MCP

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

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