Data as of Nov 7, 2026

186.237.16.0/24

3 residential-proxy exits · 30 days

Cznet Provedor de Internet LTDA

Announcement

186.237.16.0/22

RPKI valid

Announced by

AS263004

Type

Residential

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

1.2% of its addresses · 30 days

Providers

selling exits here

Oct 8, 2026 – Nov 6, 2026

Exits seen per day

30 observations

Proxy providers listing exits

BirdProxies
BottingTools
Byteful
Decodo
FastProxy
IPFly
InfiniteProxies
LemonBright
Novada
Oxylabs
ProxyWing
Thordata
VitalExclusive

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Announced by

Covering announcement 186.237.16.0/22

Prefix: 186.237.16.0/22
Announced by: AS263004 Cznet Provedor de Internet LTDA
Type: Residential
Proxy exits: 143
Always-on exits: 2
RPKI: RPKI valid
Netname: 183595
Registrant: Cznet Provedor de Internet LTDA
RIR: LACNIC

Registry

Holder

Organization: Not stated by the registry

Origin network

AS263004

Name: Cznet Provedor de Internet LTDA
Type: Internet provider
Registered: May 18, 2012
Domain: cznet.net.br
Website: www.cznet.net.br
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
186.237.16.0/21	AS263004	/32	LACNIC	RPKI valid

IRR

Route objects on 186.237.16.0/22

Origin	Registry	Description	Maintainer	Modified
AS263004	TC	CZNET COMUNICACOES LTDA	MAINT-AS263004	Mar 18, 2025

186.237.16.0/24

Residential-proxy exits

Exits seen per day

Proxy providers listing exits

Network & registry

Covering announcement 186.237.16.0/22

Holder

AS263004

Who has announced 186.237.16.0/22

Routing history

Route origin authorizations

Route objects on 186.237.16.0/22

Registration for this announcement

Abuse contact