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Hostname

cerfing.org

Last fetched

cerfing.org resolves to 16 IPv4 addresses operated by AMAZON-AES - Amazon.com, Inc. in US. WHOIS lists iana:468 as the registrar.

Nutrition Label

WHISPER CANON · cerfing.orgRouting diversity6.0/10Peering density9.6/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.6/10canon.whisper.security/host/cerfing.org

Resolution chain

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

IPPrefixASNOperatorCountry
16.15.176.15716.15.176.0/21AS14618AMAZON-AES - Amazon.com, Inc.US
16.15.186.17016.15.184.0/21AS14618AMAZON-AES - Amazon.com, Inc.US
16.15.193.3816.15.192.0/21AS14618AMAZON-AES - Amazon.com, Inc.US
16.15.223.2316.15.216.0/21AS14618AMAZON-AES - Amazon.com, Inc.US
16.182.104.12516.182.96.0/20AS16509AMAZON-02 - Amazon.com, Inc.US
16.182.66.3716.182.64.0/21AS16509AMAZON-02 - Amazon.com, Inc.US
3.5.14.1353.5.14.0/23AS14618AMAZON-AES - Amazon.com, Inc.US
52.216.213.11752.216.208.0/20AS16509AMAZON-02 - Amazon.com, Inc.US
52.216.38.1352.216.32.0/20AS16509AMAZON-02 - Amazon.com, Inc.US
52.216.42.22152.216.32.0/20AS16509AMAZON-02 - Amazon.com, Inc.US
52.216.78.22752.216.78.0/24AS16509AMAZON-02 - Amazon.com, Inc.US
52.217.112.6952.217.112.0/20AS16509AMAZON-02 - Amazon.com, Inc.US
52.217.165.6952.217.160.0/19AS16509AMAZON-02 - Amazon.com, Inc.US
54.231.137.6954.231.128.0/19AS16509AMAZON-02 - Amazon.com, Inc.US
54.231.169.7754.231.160.0/19AS16509AMAZON-02 - Amazon.com, Inc.US
54.231.205.554.231.192.0/19AS16509AMAZON-02 - Amazon.com, Inc.US

WHOIS identity

Registrar
iana:468
Organization
bill bond
Contact emails

Subdomains

1 observed subdomain of cerfing.org.

Subdomain
www.cerfing.org

Threat posture

History

Related pages

Pivot deeper into the graph from cerfing.org.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "cerfing.org"})-[: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.