Data as of Nov 4, 2026

161.0.101.0/24

12 residential-proxy exits · 30 days

Columbus Communications Curacao NV

Announcement

161.0.100.0/23

RPKI valid

Announced by

AS52233

Type

Residential

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

4.7% of its addresses · 30 days

Always-on exits

8.3% of its exits

Providers

selling exits here

Oct 5, 2026 – Nov 3, 2026

Exits seen per day

4.1K observations

Proxy providers listing exits

Bright Data
Byteful
CliProxy
Decodo
EZProxies
FastProxy
GloryCloud
IPPeak
Infatica
KindProxy
KocerRoxy
LemonBright
LudaxProxy
MoMoProxy
NovaProxy
Novada
Oxylabs
Proxiware
Proxy4U
ProxyEmpire
RapidProxy
RolaProxy
Thordata
ThunderProxy
TrueProxies
VantageProxies
VitalExclusive

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Announced by

Covering announcement 161.0.100.0/23

Prefix: 161.0.100.0/23
Announced by: AS52233 Columbus Communications Curacao NV
Type: Residential
Proxy exits: 29
Always-on exits: 4
RPKI: RPKI valid
Netname: CW-CCTN-LACNIC
Registrant: Columbus Communications Curacao NV
RIR: LACNIC

Registry

Holder

Organization: Not stated by the registry

Origin network

AS52233

Name: Columbus Communications Curacao NV
Type: Internet provider
Registered: Apr 8, 2010
Domain: columbus.co
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
161.0.96.0/20	AS52233	/24	LACNIC	RPKI valid

IRR

Route objects on 161.0.100.0/23

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

161.0.101.0/24

Residential-proxy exits

Exits seen per day

Proxy providers listing exits

Network & registry

Covering announcement 161.0.100.0/23

Holder

AS52233

Who has announced 161.0.100.0/23

Routing history

Route origin authorizations

Route objects on 161.0.100.0/23

Registration for this announcement

Abuse contact