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Hostname

auth.expand.network

Last fetched

auth.expand.network resolves to 4 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in SG.

Nutrition Label

WHISPER CANON · auth.expand.networkRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/auth.expand.network

Resolution chain

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

IPPrefixASNOperatorCountry
18.139.185.21118.138.0.0/15AS16509AMAZON-02 - Amazon.com, Inc.SG
47.130.62.15347.128.0.0/14AS16509AMAZON-02 - Amazon.com, Inc.SG
52.220.110.4752.220.0.0/15AS16509AMAZON-02 - Amazon.com, Inc.SG
54.169.193.15754.169.128.0/17AS16509AMAZON-02 - Amazon.com, Inc.SG

WHOIS identity

No WHOIS records are currently associated with auth.expand.network in WhisperGraph.

Web-graph footprint

Distinct hostnames that link to or from auth.expand.network in the public web crawl.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for auth.expand.network.

MechanismTarget
SPF_INCLUDEamazonses.com

Related pages

Pivot deeper into the graph from auth.expand.network.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "auth.expand.network"})-[: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.