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Hostname

btfs.io

Last fetched

btfs.io resolves to 20 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in DE. WHOIS lists iana:146 as the registrar.

Nutrition Label

WHISPER CANON · btfs.ioRouting diversity4.2/10Peering density9.5/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint5.2/10canon.whisper.security/host/btfs.io

Resolution chain

btfs.io resolves to 20 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
13.224.68.10613.224.64.0/21AS16509AMAZON-02 - Amazon.com, Inc.DE
13.224.68.11013.224.64.0/21AS16509AMAZON-02 - Amazon.com, Inc.DE
13.224.68.3113.224.64.0/21AS16509AMAZON-02 - Amazon.com, Inc.DE
13.224.68.4713.224.64.0/21AS16509AMAZON-02 - Amazon.com, Inc.DE
13.227.192.10913.227.192.0/24AS16509AMAZON-02 - Amazon.com, Inc.CZ
13.227.192.2313.227.192.0/24AS16509AMAZON-02 - Amazon.com, Inc.CZ
13.227.192.2513.227.192.0/24AS16509AMAZON-02 - Amazon.com, Inc.CZ
13.227.192.4213.227.192.0/24AS16509AMAZON-02 - Amazon.com, Inc.CZ
3.164.206.1013.164.206.0/23AS16509AMAZON-02 - Amazon.com, Inc.FI
3.164.206.473.164.206.0/23AS16509AMAZON-02 - Amazon.com, Inc.FI
3.164.206.73.164.206.0/23AS16509AMAZON-02 - Amazon.com, Inc.FI
3.164.206.863.164.206.0/23AS16509AMAZON-02 - Amazon.com, Inc.FI
3.168.178.593.168.176.0/21AS16509AMAZON-02 - Amazon.com, Inc.KR
3.168.178.703.168.176.0/21AS16509AMAZON-02 - Amazon.com, Inc.KR
3.168.178.723.168.176.0/21AS16509AMAZON-02 - Amazon.com, Inc.KR
3.168.178.863.168.176.0/21AS16509AMAZON-02 - Amazon.com, Inc.KR
52.222.236.352.222.236.0/23AS16509AMAZON-02 - Amazon.com, Inc.DE
52.222.236.3552.222.236.0/23AS16509AMAZON-02 - Amazon.com, Inc.DE
52.222.236.7752.222.236.0/23AS16509AMAZON-02 - Amazon.com, Inc.DE
52.222.236.8852.222.236.0/23AS16509AMAZON-02 - Amazon.com, Inc.DE

WHOIS identity

Registrar
iana:146
Organization
domains by proxy,
Contact emails

Subdomains

18 observed subdomains of btfs.io.

Web-graph footprint

Distinct hostnames that link to or from btfs.io in the public web crawl.

28 sites link to this hostname.

Threat posture

History

Related pages

Pivot deeper into the graph from btfs.io.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "btfs.io"})-[: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.