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Hostname

fs.net.br

Last fetched

fs.net.br resolves to 1 IPv4 address operated by AS274651 in BR.

Nutrition Label

WHISPER CANON · fs.net.brRouting diversity1.5/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint4.0/10canon.whisper.security/host/fs.net.br

Resolution chain

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

IPPrefixASNOperatorCountry
200.9.22.2200.9.22.0/24AS274651—BR

WHOIS identity

Registrar
—
Organization
filipe silva gomes
Contact emails

Subdomains

13 observed subdomains of fs.net.br.

Subdomain
acs.fs.net.br
adm.fs.net.br
link.fs.net.br
mail.fs.net.br
noc.fs.net.br
ns.fs.net.br
ns1.fs.net.br
ns2.fs.net.br
sp1.fs.net.br
str2.fs.net.br
teste.fs.net.br
webmail.fs.net.br
www.fs.net.br

Web-graph footprint

Distinct hostnames that link to or from fs.net.br in the public web crawl.

42 sites linked to from this hostname.

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for fs.net.br.

MechanismTarget
SPF_Afs.net.br
SPF_IP200.9.22.2
SPF_MXfs.net.br

Related pages

Pivot deeper into the graph from fs.net.br.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "fs.net.br"})-[: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.