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Hostname

stfi.re

Last fetched

stfi.re resolves to 16 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in CZ. WHOIS lists registrar:instra corporation pty ltd as the registrar.

Nutrition Label

WHISPER CANON · stfi.reRouting diversity3.5/10Peering density9.5/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency10.0/10Resolver footprint4.6/10canon.whisper.security/host/stfi.re

Resolution chain

stfi.re resolves to 16 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
13.227.215.15413.227.215.0/24AS16509AMAZON-02 - Amazon.com, Inc.CZ
13.227.215.18613.227.215.0/24AS16509AMAZON-02 - Amazon.com, Inc.CZ
13.227.215.18913.227.215.0/24AS16509AMAZON-02 - Amazon.com, Inc.CZ
13.227.215.22213.227.215.0/24AS16509AMAZON-02 - Amazon.com, Inc.CZ
13.33.158.11913.33.158.0/24AS16509AMAZON-02 - Amazon.com, Inc.DE
13.33.158.15613.33.158.0/24AS16509AMAZON-02 - Amazon.com, Inc.DE
13.33.158.16213.33.158.0/24AS16509AMAZON-02 - Amazon.com, Inc.DE
13.33.158.8213.33.158.0/24AS16509AMAZON-02 - Amazon.com, Inc.DE
13.35.90.12313.35.90.0/24AS16509AMAZON-02 - Amazon.com, Inc.US
13.35.90.13313.35.90.0/24AS16509AMAZON-02 - Amazon.com, Inc.US
13.35.90.20813.35.90.0/24AS16509AMAZON-02 - Amazon.com, Inc.US
13.35.90.8513.35.90.0/24AS16509AMAZON-02 - Amazon.com, Inc.US
18.66.121.14218.66.120.0/21AS16509AMAZON-02 - Amazon.com, Inc.DE
18.66.121.19418.66.120.0/21AS16509AMAZON-02 - Amazon.com, Inc.DE
18.66.121.21318.66.120.0/21AS16509AMAZON-02 - Amazon.com, Inc.DE
18.66.121.6518.66.120.0/21AS16509AMAZON-02 - Amazon.com, Inc.DE

WHOIS identity

Registrar
registrar:instra corporation pty ltd
Organization
domain directors
Contact emails

Subdomains

2,613 observed subdomains of stfi.re.

Web-graph footprint

Distinct hostnames that link to or from stfi.re in the public web crawl.

120 sites link to this hostname.

Threat posture

History

Related pages

Pivot deeper into the graph from stfi.re.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "stfi.re"})-[: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.