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Hostname

assembly.co.jp

Last fetched

assembly.co.jp resolves to 1 IPv4 address operated by AS131965 in JP.

Nutrition Label

WHISPER CANON · assembly.co.jpRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint8.5/10canon.whisper.security/host/assembly.co.jp

Resolution chain

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

IPPrefixASNOperatorCountry
103.141.97.33103.141.97.0/24AS131965—JP

WHOIS identity

Registrar
—
Organization
assembly
Contact emails
—

Subdomains

3 observed subdomains of assembly.co.jp.

Subdomain
hostmaster.assembly.co.jp
spf.assembly.co.jp
www.assembly.co.jp

Web-graph footprint

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

17 sites linked to from this hostname.

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for assembly.co.jp.

MechanismTarget
SPF_Aassembly.co.jp
SPF_Asv10832.xserver.jp
SPF_INCLUDEspf.assembly.co.jp
SPF_MXassembly.co.jp

Related pages

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

Cypher and MCP

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

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