Data as of Nov 13, 2026

201.71.142.0/23

No anonymizer space · no proxy exits in 30 days

Brasil Tecpar Amigo Avato

Announcement

201.71.140.0/22

RPKI valid

Announced by

AS262907

Type

Residential

Risk

30 / 100 · Medium

Recently moved

Recent change

New origin Oct 2, 2026

from AS28635

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits
201.71.136.0/21 since Oct 10, 2026	AS262907	Residential	51 7 always on
201.71.128.0/20 since Oct 2, 2026	AS262907	Residential	1,069 30 always on
201.71.128.0/19 since Oct 2, 2026	AS262907	Residential	1,694 60 always on

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

201.71.140.0/22

Routing history

Pattern: Rotating
First seen: Oct 2010
Current origin since: Oct 2, 2026 · 1 mo
Origin networks: 2
Last change of origin: Oct 2, 2026

Recorded history

History

Handoffs: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
201.71.128.0/18	AS28635	/24	LACNIC	Another network
201.71.128.0/18	AS262907	/24	LACNIC	RPKI valid

IRR

Route objects on 201.71.140.0/22

Origin	Registry	Description	Maintainer	Modified
AS28635 not the origin	RADB	BRASIL TECPAR SERVICOS DE TELECOMUNICACOES LTDA	MAINT-AS262907	Dec 11, 2025
AS262907	RADB	BRASIL TECPAR SERVICOS DE TELECOMUNICACOES LTDA	MAINT-AS262907	Feb 4, 2026