Data as of Nov 10, 2026

81.92.149.64/27

1 residential-proxy exit · 30 days

COPROSYS · space held by CoProSys a.s.

Announcement

81.92.144.0/20

RPKI valid

Announced by

AS39906

Type

Business

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

3.1% of its addresses · 30 days

Providers

selling exits here

Oct 11, 2026 – Nov 9, 2026

Exits seen per day

6 observations

Proxy providers listing exits

AnyIP
BottingTools
Decodo
FastProxy
GSocks
Infatica
LemonBright
LemonPrime
NovaProxy
Oxylabs
Proxy-Seller
Proxyma
Shifter
Thordata
ThunderProxy
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
81.92.144.0/20	4,096	CZ-COPROSYS-20060503	CoProSys a.s. (ORG-CA781-RIPE) · CZ	ALLOCATED PA	May 3, 2006	abuse@coprosys.cz
└ 81.92.149.64/27	32	NOELL-CZ	Noell a. s.	ASSIGNED PA	Dec 7, 2006	abuse@coprosys.cz via CZ-COPROSYS-20060503

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 81.92.144.0/20

81.92.144.0/20

Routing history

Pattern: Stable
First seen: Aug 2006
Current origin since: Aug 2006 · 20 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
81.92.144.0/20	AS39906	/24	RIPE	RPKI valid

IRR

Route objects on 81.92.144.0/20

Origin	Registry	Description	Maintainer	Modified
AS39906	RIPE	CoProSys a.s.	COPROSYS-MNT	Aug 9, 2006