Data as of Nov 15, 2026

81.19.4.48/28

1 residential-proxy exit · 30 days

FASTER CZ spol. s r.o.

Announcement

81.19.0.0/20

RPKI valid

Announced by

AS24641

Type

Internet provider

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

6.3% of its addresses · 30 days

Providers

selling exits here

Oct 16, 2026 – Nov 14, 2026

Exits seen per day

2 observations

Proxy providers listing exits

BirdProxies
BottingTools
ByteProxies
Byteful
EnigmaProxy
FastProxy
GSocks
Geonix
GonzoProxy
Infatica
LemonBright
LemonLabs
MangoProxy
NodeProxy
NovaProxy
Oxylabs
Proxy-Seller
ProxyEmpire
Proxyma
RainProxy
Shifter
ThunderProxy
VantageProxies
VitalExclusive

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
81.19.0.0/20	4,096	CZ-FASTER-20020122	FASTER CZ spol. s r.o. (ORG-FCSS1-RIPE) · CZ	ALLOCATED PA	Jan 22, 2002	abuse@faster.cz
└ 81.19.4.48/28	16	FASTER-OPT	Broadband customers	ASSIGNED PA	Jul 24, 2012	abuse@faster.cz via CZ-FASTER-20020122

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced 81.19.0.0/20

81.19.0.0/20

Routing history

Pattern: Stable
First seen: May 2005
Current origin since: May 2005 · 22 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
81.19.0.0/20	AS24641	/24	RIPE	RPKI valid

IRR

Route objects on 81.19.0.0/20

Origin	Registry	Description	Maintainer	Modified
AS24641	RIPE	FASTER CZ spol. s r.o.	FASTER-MNT	Apr 9, 2002