Data as of Nov 15, 2026

191.187.57.0/24

2 residential-proxy exits · 30 days

Claro NXT Telecomunicacoes Ltda

Announcement

this exact prefix

RPKI valid

Announced by

AS28573

Type

Residential

Risk

0 / 100 · Low

Recent change

New origin Oct 22, 2026

from AS28573 Claro NXT Telecomunicacoes Ltda, after 1.1 years unannounced

Residential-proxy exits

Proxy exits

0.78% of its addresses · 30 days

Providers

selling exits here

Oct 16, 2026 – Nov 14, 2026

Exits seen per day

398 observations

Proxy providers listing exits

2Captcha
BirdProxies
BottingTools
Bright Data
ByteProxies
Byteful
CliProxy
FastProxy
FlashProxy
GonzoProxy
Infatica
KocerRoxy
LemonBright
LightningProxies
MangoProxy
Proxiware
Proxy-Seller
ProxyEmpire
ProxyHat
Proxyma
Shifter
ThunderProxy
VitalExclusive
VitalProxy

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	RPKI
191.187.56.0/21 since Mar 2020	AS28573	Residential	15 2 always on

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern: Stable
First seen: May 2025
Current origin since: Oct 22, 2026 · under a month
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
191.176.0.0/12	AS28573	/24	LACNIC	RPKI valid

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS28573	RADB	CLARO S.A. Customer	MAINT-AS4230	Nov 13, 2023