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Hostname

aopen.jp

Last fetched

aopen.jp resolves to 2 IPv4 addresses operated by AS2497 in JP.

Nutrition Label

WHISPER CANON · aopen.jpRouting diversity1.5/10Peering density9.4/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint4.6/10canon.whisper.security/host/aopen.jp

Resolution chain

aopen.jp resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
202.221.227.93202.221.0.0/16AS2497—JP
202.221.227.94202.221.0.0/16AS2497—JP

WHOIS identity

Registrar
—
Organization
aopen japan
Contact emails

Subdomains

1 observed subdomain of aopen.jp.

Subdomain
www.aopen.jp

Web-graph footprint

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

120 sites link to this hostname.

7 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 aopen.jp.

MechanismTarget
SPF_IP202.221.227.94
SPF_IP210.80.65.14
SPF_IP210.80.65.19
SPF_IP220.130.23.190
SPF_IP220.130.23.191
SPF_IP220.130.23.192
SPF_IP83.137.143.186

Related pages

Pivot deeper into the graph from aopen.jp.

Cypher and MCP

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

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