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Hostname

catalyst.bio

Last fetched

catalyst.bio resolves to 16 IPv4 addresses operated by AMAZON-AES - Amazon.com, Inc. in US. WHOIS lists iana:2 as the registrar.

Nutrition Label

WHISPER CANON · catalyst.bioRouting diversity5.7/10Peering density9.4/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.6/10canon.whisper.security/host/catalyst.bio

Resolution chain

catalyst.bio resolves to 16 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
16.15.183.17116.15.176.0/21AS14618AMAZON-AES - Amazon.com, Inc.US
16.15.194.23216.15.192.0/21AS14618AMAZON-AES - Amazon.com, Inc.US
16.15.199.21516.15.192.0/21AS14618AMAZON-AES - Amazon.com, Inc.US
16.15.207.7816.15.200.0/21AS14618AMAZON-AES - Amazon.com, Inc.US
16.15.217.13116.15.216.0/21AS14618AMAZON-AES - Amazon.com, Inc.US
16.182.32.14916.182.32.0/21AS16509AMAZON-02 - Amazon.com, Inc.US
3.5.0.83.5.0.0/24AS14618AMAZON-AES - Amazon.com, Inc.US
3.5.24.373.5.24.0/24AS14618AMAZON-AES - Amazon.com, Inc.US
52.216.43.8552.216.32.0/20AS16509AMAZON-02 - Amazon.com, Inc.US
52.216.52.4552.216.48.0/20AS16509AMAZON-02 - Amazon.com, Inc.US
52.216.53.18152.216.48.0/20AS16509AMAZON-02 - Amazon.com, Inc.US
52.216.61.21352.216.48.0/20AS16509AMAZON-02 - Amazon.com, Inc.US
52.217.130.13352.217.128.0/19AS16509AMAZON-02 - Amazon.com, Inc.US
52.217.227.18952.217.224.0/19AS16509AMAZON-02 - Amazon.com, Inc.US
52.217.41.18752.217.41.0/24AS16509AMAZON-02 - Amazon.com, Inc.US
54.231.235.6954.231.224.0/19AS16509AMAZON-02 - Amazon.com, Inc.US

WHOIS identity

Registrar
iana:2
Organization
perfect privacy,
Contact emails

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for catalyst.bio.

MechanismTarget
SPF_INCLUDE_spf.google.com

Related pages

Pivot deeper into the graph from catalyst.bio.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "catalyst.bio"})-[: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.