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Hostname

castcloud.co

Last fetched

castcloud.co resolves to 4 IPv4 addresses operated by AMAZON-AES - Amazon.com, Inc. in US. WHOIS lists iana:81 as the registrar.

Nutrition Label

WHISPER CANON · castcloud.coRouting diversity3.0/10Peering density6.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint4.6/10canon.whisper.security/host/castcloud.co

Resolution chain

castcloud.co resolves to 4 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
3.225.188.2253.224.0.0/12AS14618AMAZON-AES - Amazon.com, Inc.US
3.229.167.1463.224.0.0/12AS14618AMAZON-AES - Amazon.com, Inc.US
35.171.12.23435.168.0.0/13AS14618AMAZON-AES - Amazon.com, Inc.US
50.16.110.5750.16.0.0/16AS14618AMAZON-AES - Amazon.com, Inc.US

WHOIS identity

Registrar
iana:81
Organization
fastcast network
Contact emails
—

Subdomains

1 observed subdomain of castcloud.co.

Subdomain
admin.castcloud.co

Threat posture

History

Mail and authentication

MX records

Related pages

Pivot deeper into the graph from castcloud.co.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "castcloud.co"})-[: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.