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Hostname

r4.net.br

Last fetched

r4.net.br resolves to 1 IPv4 address operated by AS262586 in BR.

Nutrition Label

WHISPER CANON · r4.net.brRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency10.0/10Resolver footprint4.0/10canon.whisper.security/host/r4.net.br

Resolution chain

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

IPPrefixASNOperatorCountry
177.84.130.162177.84.130.0/24AS262586—BR

WHOIS identity

Registrar
—
Organization
r4 inform?tica ltda
Contact emails

Subdomains

70 observed subdomains of r4.net.br.

Subdomain
220-lx03.r4.net.br
dnscp1.r4.net.br
dnscp2.r4.net.br
filecloud.r4.net.br
gps090.r4.net.br
gps094.r4.net.br
gps102.r4.net.br
lx00.r4.net.br
lx01.r4.net.br
lx01170.r4.net.br
lx02.r4.net.br
lx02187.r4.net.br
lx02188.r4.net.br
lx02189.r4.net.br
lx03.r4.net.br
lx03101.r4.net.br
lx03102.r4.net.br
lx03103.r4.net.br
lx03104.r4.net.br
lx03105.r4.net.br
lx03106.r4.net.br
lx03107.r4.net.br
lx03108.r4.net.br
lx03109.r4.net.br
lx03110.r4.net.br

Showing 25 of 70. View all subdomains →

Threat posture

History

Mail and authentication

MX records

  • r4.net.br

Related pages

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

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "r4.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.