Data as of Nov 14, 2026

203.211.52.0/24

4 residential-proxy exits · 30 days

BTV CO.,LTD.

Announcement

203.211.48.0/21

RPKI valid

Announced by

AS18135

Type

Residential

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

1.6% of its addresses · 30 days

Providers

selling exits here

Oct 15, 2026 – Nov 13, 2026

Exits seen per day

58 observations

Proxy providers listing exits

2Captcha
BirdProxies
ByteProxies
Byteful
EnigmaProxy
GSocks
GonzoProxy
Infatica
MangoProxy
NodeProxy
NovaProxy
Proxy-Seller
ProxyEmpire
Proxyma
RainProxy
Shifter
VantageProxies
VitalExclusive

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced 203.211.48.0/21

203.211.48.0/21

Routing history

Pattern: Stable
First seen: Feb 2006
Current origin since: Feb 2006 · 21 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
203.211.48.0/21	AS18135	/21	APNIC	RPKI valid

IRR

Route objects on 203.211.48.0/21

Origin	Registry	Description	Maintainer	Modified
AS18135	JPIRR	BTV CO.,LTD.	MAINT-AS18135	Jan 8, 2026