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Hostname

opus.paris

Last fetched

opus.paris resolves to 1 IPv4 address operated by AS16276 in FR. WHOIS lists iana:433 as the registrar.

Nutrition Label

WHISPER CANON · opus.parisRouting diversity1.5/10Peering density9.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint3.2/10canon.whisper.security/host/opus.paris

Resolution chain

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

IPPrefixASNOperatorCountry
51.91.74.4051.91.0.0/16AS16276—FR

WHOIS identity

Registrar
iana:433
Organization
opusdomus sas
Contact emails
—

Subdomains

7 observed subdomains of opus.paris.

Subdomain
backend.opus.paris
cacfprod.opus.paris
support.opus.paris
trail.opus.paris
wordpress.opus.paris
www.opus.paris

Showing 6 of 7. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from opus.paris in the public web crawl.

49 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for opus.paris.

MechanismTarget
SPF_INCLUDE_spf.google.com

Related pages

Pivot deeper into the graph from opus.paris.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "opus.paris"})-[: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.