Data as of Nov 14, 2026

143.103.4.0/24

7 residential-proxy exits · 30 days

Brightspeed

Announcement

143.103.0.0/19

RPKI valid

Announced by

AS19901

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 15, 2026 – Nov 13, 2026

Exits seen per day

2.4K observations

Proxy providers listing exits

AnyIP
BottingTools
Byteful
CliProxy
Decodo
EnigmaProxy
FastProxy
FloppyData
Geonode
GloryCloud
IPRoyal
LemonBright
MoMoProxy
NovProxy
NovaProxy
Oxylabs
Proxiware
Proxy302
ProxyEmpire
Proxying
RainProxy
ThunderProxy
VantageProxies
VitalExclusive
WealthProxies

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced 143.103.0.0/19

143.103.0.0/19

Routing history

Pattern: Stable
First seen: Oct 2024
Current origin since: Oct 2024 · 2.1 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
143.103.0.0/19	AS19901	/19	ARIN	RPKI valid

IRR

Route objects on 143.103.0.0/19

Origin	Registry	Description	Maintainer	Modified
AS19901	ARIN	Brightspeed	MNT-CHIL-10	Apr 27, 2025