Data as of Nov 12, 2026

131.221.52.0/24

3 residential-proxy exits · 30 days

Brasil Tecpar Amigo Avato

Announcement

131.221.52.0/22

RPKI valid

Announced by

AS262907

Type

Residential

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

1.2% of its addresses · 30 days

Providers

selling exits here

Oct 13, 2026 – Nov 11, 2026

Exits seen per day

499 observations

Proxy providers listing exits

2Captcha
AnyIP
BirdProxies
BottingTools
ByteProxies
Byteful
EnigmaProxy
FlexyProxies
FloppyData
GSocks
Geonix
GonzoProxy
Infatica
LightningProxies
MangoProxy
NodeProxy
NovaProxy
Oxylabs
Proxiware
Proxy-Seller
ProxyEmpire
ProxyHat
Proxyma
Shifter
VitalExclusive
VitalProxy

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced 131.221.52.0/22

131.221.52.0/22

Routing history

Pattern: Stable
First seen: Oct 2014
Current origin since: Oct 2021 · 5.1 yr
Origin networks: 2
Last change of origin: Oct 2021

Recorded history

History

Handoffs: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
131.221.52.0/22	AS262907	/24	LACNIC	RPKI valid

IRR

Route objects on 131.221.52.0/22

Origin	Registry	Description	Maintainer	Modified
AS262907	RADB	BRASIL TECPAR SERVICOS DE TELECOMUNICACOES LTDA	MAINT-AS262907	Dec 9, 2025