Data as of Nov 14, 2026

187.66.80.0/23

6 residential-proxy exits · 30 days

Claro NXT Telecomunicacoes Ltda

Announcement

187.66.80.0/20

RPKI valid

Announced by

AS28573

Type

Residential

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

1.2% of its addresses · 30 days

Spread

2 of 2

/24s with at least one exit

Providers

selling exits here

Oct 15, 2026 – Nov 13, 2026

Exits seen per day

367 observations

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
187.66.80.0/24	0	5
187.66.81.0/24	0	1

Proxy providers listing exits

AnyIP
Decodo
FloppyData
Geonode
InfiniteProxies
Novada
ProxyGeo
Thordata

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced 187.66.80.0/20

187.66.80.0/20

Routing history

Pattern: Stable
First seen: Nov 2010
Current origin since: Aug 2016 · 10 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
187.64.0.0/14	AS28573	/24	LACNIC	RPKI valid

IRR

Route objects on 187.66.80.0/20

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