Data as of Nov 3, 2026

187.3.13.0/24

7 residential-proxy exits · 30 days

Claro NXT Telecomunicacoes Ltda

Announcement

187.3.0.0/17

RPKI valid

Announced by

AS28573

Type

Residential

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

2.7% of its addresses · 30 days

Always-on exits

14% of its exits

Providers

selling exits here

Oct 4, 2026 – Nov 2, 2026

Exits seen per day

750 observations

Proxy providers listing exits

711Proxy
AnyIP
BottingTools
Decodo
EZProxies
FastProxy
FloppyData
IPFly
IPPeak
LemonBright
Novada
Oxylabs
PuraRoute
Thordata
Webshare

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Announced by

Covering announcement 187.3.0.0/17

Prefix: 187.3.0.0/17
Announced by: AS28573 Claro NXT Telecomunicacoes Ltda
Type: Residential
Proxy exits: 964
Always-on exits: 156
RPKI: RPKI valid
Netname: 119438
Registrant: Claro NXT Telecomunicacoes Ltda
RIR: LACNIC

Registry

Holder

Organization: Not stated by the registry

Origin network

AS28573

Name: Claro NXT Telecomunicacoes Ltda
Type: Internet provider
Registered: Nov 27, 2003
Domain: claro.com.br
Website: www.claro.com.br/
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
187.2.0.0/15	AS28573	/24	LACNIC	RPKI valid

IRR

Route objects on 187.3.0.0/17

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

187.3.13.0/24

Residential-proxy exits

Exits seen per day

Proxy providers listing exits

Network & registry

Covering announcement 187.3.0.0/17

Holder

AS28573

Who has announced 187.3.0.0/17

Routing history

Route origin authorizations

Route objects on 187.3.0.0/17

Registration for this announcement

Abuse contact