Data as of Nov 10, 2026

131.221.147.0/24

16 residential-proxy exits · 30 days

Columbus Communications Curacao NV

Announcement

131.221.146.0/23

RPKI valid

Announced by

AS52233

Type

Residential

Risk

0 / 100 · Low

Proxy exits nearby

Residential-proxy exits

Proxy exits

6.3% of its addresses · 30 days

Always-on exits

19% of its exits

Providers

selling exits here

Oct 11, 2026 – Nov 9, 2026

Exits seen per day

22K observations

Proxy providers listing exits

711Proxy
9Proxy
Ake.net
BirdProxies
BottingTools
ByteProxies
Byteful
CliProxy
DataImpulse
Decodo
EVOPROXY
EnigmaProxy
Evomi
FastProxy
FuseProxy
GSocks
Geonode
GloryCloud
GonzoProxy
IPFly
IPPeak
IPRoyal
Infatica
InfiniteProxies
KindProxy
LemonBright
LemonPrime
LudaxProxy
MangoProxy
MoMoProxy
NextProxy
NodeProxy
NovProxy
NovaProxy
Novada
Oxylabs
Proxiware
Proxy-Seller
Proxy4U
ProxyEmpire
ProxyGeo
ProxyRack
ProxyWing
Proxyma
PuraRoute
Q2IP
RainProxy
RapidProxy
Shifter
SwiftProxy
Thordata
ThunderProxy
VantageProxies
VitalExclusive
ZENPROXY_LITE

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced 131.221.146.0/23

131.221.146.0/23

Routing history

Pattern: Stable
First seen: Dec 2014
Current origin since: Dec 2014 · 12 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
131.221.144.0/22	AS52233	/24	LACNIC	RPKI valid

IRR

Route objects on 131.221.146.0/23

Origin	Registry	Description	Maintainer	Modified
AS52233	RADB	COLUMBUS NETWORKS TRANSIT CUSTOMERS	MAINT-AS23520	Nov 13, 2023