Skip to content

Hostname

opus51.net

Last fetched

opus51.net has no current public IPv4 resolution in WhisperGraph; WHOIS lists iana:433 as the registrar.

Nutrition Label

WHISPER CANON · opus51.netRouting diversity0.0/10Peering density0.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/opus51.net

Resolution chain

opus51.net has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

Registrar
iana:433
Organization
b services et communication
Contact emails

Subdomains

2 observed subdomains of opus51.net.

Subdomain
newsletter.opus51.net
www.opus51.net

Web-graph footprint

Distinct hostnames that link to or from opus51.net in the public web crawl.

18 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

Related pages

Pivot deeper into the graph from opus51.net.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "opus51.net"})-[: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.