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Hostname

r4.readrate.net

Last fetched

r4.readrate.net resolves to 1 IPv4 address operated by TANGRAM-CA-AS - TANGRAM CANADA INC in NL.

Nutrition Label

WHISPER CANON · r4.readrate.netRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/r4.readrate.net

Resolution chain

r4.readrate.net resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
109.72.148.220109.72.148.0/22AS198972TANGRAM-CA-AS - TANGRAM CANADA INCNL

WHOIS identity

No WHOIS records are currently associated with r4.readrate.net in WhisperGraph.

Web-graph footprint

Distinct hostnames that link to or from r4.readrate.net in the public web crawl.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for r4.readrate.net.

MechanismTarget
SPF_Agw.greendata.com.ua
SPF_IP109.72.148.220

Related pages

Pivot deeper into the graph from r4.readrate.net.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "r4.readrate.net"})-[: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.