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Hostname

briefer.cloud

Last fetched

briefer.cloud resolves to 8 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in HU.

Nutrition Label

WHISPER CANON · briefer.cloudRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/briefer.cloud

Resolution chain

briefer.cloud resolves to 8 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
18.172.242.12118.172.240.0/21AS16509AMAZON-02 - Amazon.com, Inc.HU
18.172.242.4918.172.240.0/21AS16509AMAZON-02 - Amazon.com, Inc.HU
18.172.242.5618.172.240.0/21AS16509AMAZON-02 - Amazon.com, Inc.HU
18.172.242.7518.172.240.0/21AS16509AMAZON-02 - Amazon.com, Inc.HU
3.161.4.1183.161.4.0/22AS16509AMAZON-02 - Amazon.com, Inc.MX
3.161.4.173.161.4.0/22AS16509AMAZON-02 - Amazon.com, Inc.MX
3.161.4.583.161.4.0/22AS16509AMAZON-02 - Amazon.com, Inc.MX
3.161.4.793.161.4.0/22AS16509AMAZON-02 - Amazon.com, Inc.MX

WHOIS identity

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Subdomains

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Web-graph footprint

Distinct hostnames that link to or from briefer.cloud in the public web crawl.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for briefer.cloud.

MechanismTarget
SPF_INCLUDE_spf.google.com

Related pages

Pivot deeper into the graph from briefer.cloud.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "briefer.cloud"})-[: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.