Data as of Nov 11, 2026

131.221.252.0/22

2 residential-proxy exits · 30 days

Brasil Tecpar Amigo Avato

Announcement

this exact prefix

RPKI valid

Announced by

AS262907

Type

Residential

Risk

30 / 100 · Medium

Recently moved

Recent change

New origin Sep 24, 2026

from AS52900

Residential-proxy exits

Proxy exits

0.20% of its addresses · 30 days

Spread

1 of 4

/24s with at least one exit

Providers

selling exits here

Oct 12, 2026 – Nov 10, 2026

Exits seen per day

1.9K observations

Proxy providers listing exits

BirdProxies
ByteProxies
Byteful
CliProxy
EnigmaProxy
FlexyProxies
Infatica
MangoProxy
NodeProxy
NovaProxy
Proxiware
Proxy-Seller
ProxyEmpire
ProxyHat
Proxyma
RainProxy
Shifter
VantageProxies
VitalExclusive

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern: Rotating
First seen: Nov 2014
Current origin since: Sep 24, 2026 · 2 mo
Origin networks: 3
Last change of origin: Sep 24, 2026

Recorded history

History

Handoffs: 3

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
131.221.252.0/22	AS52900	/24	LACNIC	Another network
131.221.252.0/22	AS262907	/24	LACNIC	RPKI valid

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS52900 not the origin	ALTDB	HI TELECOM EIRELI	MAINT-AS263856	Aug 24, 2022
AS52900 not the origin	RADB	BRASIL TECPAR SERVICOS DE TELECOMUNICACOES LTDA	MAINT-AS262907	Dec 9, 2025
AS262907	RADB	BRASIL TECPAR SERVICOS DE TELECOMUNICACOES LTDA	MAINT-AS262907	Feb 4, 2026

IRR inside

Route objects inside

Prefix	Origin	Registry	Description	Maintainer	Modified
131.221.252.0/23	AS52900	RADB	BRASIL TECPAR SERVICOS DE TELECOMUNICACOES LTDA	MAINT-AS262907	Dec 9, 2025
131.221.252.0/23	AS262907	RADB	BRASIL TECPAR SERVICOS DE TELECOMUNICACOES LTDA	MAINT-AS262907	Feb 4, 2026
131.221.252.0/23	AS52900	ALTDB	HI TELECOM EIRELI	MAINT-AS263856	Aug 24, 2022
131.221.252.0/24	AS52900	RADB	BRASIL TECPAR SERVICOS DE TELECOMUNICACOES LTDA	MAINT-AS262907	Dec 9, 2025
131.221.252.0/24	AS262907	RADB	BRASIL TECPAR SERVICOS DE TELECOMUNICACOES LTDA	MAINT-AS262907	Feb 4, 2026
131.221.252.0/24	AS52900	ALTDB	HI TELECOM EIRELI	MAINT-AS263856	Aug 24, 2022
131.221.253.0/24	AS52900	RADB	BRASIL TECPAR SERVICOS DE TELECOMUNICACOES LTDA	MAINT-AS262907	Dec 9, 2025
131.221.253.0/24	AS262907	RADB	BRASIL TECPAR SERVICOS DE TELECOMUNICACOES LTDA	MAINT-AS262907	Feb 4, 2026
131.221.253.0/24	AS52900	ALTDB	HI TELECOM EIRELI	MAINT-AS263856	Aug 24, 2022
131.221.254.0/23	AS52900	RADB	BRASIL TECPAR SERVICOS DE TELECOMUNICACOES LTDA	MAINT-AS262907	Dec 9, 2025
131.221.254.0/23	AS262907	RADB	BRASIL TECPAR SERVICOS DE TELECOMUNICACOES LTDA	MAINT-AS262907	Feb 4, 2026
131.221.254.0/23	AS52900	ALTDB	HI TELECOM EIRELI	MAINT-AS263856	Aug 24, 2022
131.221.254.0/24	AS52900	RADB	BRASIL TECPAR SERVICOS DE TELECOMUNICACOES LTDA	MAINT-AS262907	Dec 9, 2025
131.221.254.0/24	AS262907	RADB	BRASIL TECPAR SERVICOS DE TELECOMUNICACOES LTDA	MAINT-AS262907	Feb 4, 2026
131.221.254.0/24	AS52900	ALTDB	HI TELECOM EIRELI	MAINT-AS263856	Aug 24, 2022
131.221.255.0/24	AS52900	RADB	BRASIL TECPAR SERVICOS DE TELECOMUNICACOES LTDA	MAINT-AS262907	Dec 9, 2025
131.221.255.0/24	AS262907	RADB	BRASIL TECPAR SERVICOS DE TELECOMUNICACOES LTDA	MAINT-AS262907	Feb 4, 2026
131.221.255.0/24	AS52900	ALTDB	HI TELECOM EIRELI	MAINT-AS263856	Aug 24, 2022