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Hostname

prx.org

Last fetched

prx.org resolves to 12 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in US. WHOIS lists iana:69 as the registrar.

Nutrition Label

WHISPER CANON · prx.orgRouting diversityPeering densityMOAS conflictThreat-feed listingsWHOIS transparencyResolver footprintcanon.whisper.security/host/prx.org

Resolution chain

prx.org resolves to 12 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
108.138.106.47108.138.106.0/23AS16509AMAZON-02 - Amazon.com, Inc.US
108.138.106.49108.138.106.0/23AS16509AMAZON-02 - Amazon.com, Inc.US
108.138.106.57108.138.106.0/23AS16509AMAZON-02 - Amazon.com, Inc.US
108.138.106.6108.138.106.0/23AS16509AMAZON-02 - Amazon.com, Inc.US
13.225.107.3213.225.107.0/24AS16509AMAZON-02 - Amazon.com, Inc.BR
13.225.107.4313.225.107.0/24AS16509AMAZON-02 - Amazon.com, Inc.BR
13.225.107.5213.225.107.0/24AS16509AMAZON-02 - Amazon.com, Inc.BR
13.225.107.7113.225.107.0/24AS16509AMAZON-02 - Amazon.com, Inc.BR
3.174.46.183.174.46.0/23AS16509AMAZON-02 - Amazon.com, Inc.DE
3.174.46.513.174.46.0/23AS16509AMAZON-02 - Amazon.com, Inc.DE
3.174.46.783.174.46.0/23AS16509AMAZON-02 - Amazon.com, Inc.DE
3.174.46.983.174.46.0/23AS16509AMAZON-02 - Amazon.com, Inc.DE

WHOIS identity

Registrar
iana:69
Organization
contact privacy inc. customer 0161779938
Contact emails

Subdomains

47 observed subdomains of prx.org.

Web-graph footprint

Distinct hostnames that link to or from prx.org in the public web crawl.

Threat posture

History

Mail and authentication

SPF policy

7 SPF mechanisms authorising senders for prx.org.

MechanismTarget
SPF_INCLUDE_spf.createsend.com
SPF_INCLUDE_spf.google.com
SPF_INCLUDE_spf.salesforce.com
SPF_INCLUDEamazonses.com
SPF_INCLUDEmail.zendesk.com
SPF_INCLUDErp.oracleemaildelivery.com
SPF_INCLUDEsent-via.netsuite.com

Related pages

Pivot deeper into the graph from prx.org.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "prx.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.