Data as of Nov 10, 2026

77.87.4.0/24

8 residential-proxy exits · 30 days

FPUH Czajen Krzysztof Czaja

Announcement

this exact prefix

RPKI valid

Announced by

AS42763

Type

Residential

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

393 observations

Proxy providers listing exits

2Extract
BirdProxies
ByteProxies
Byteful
CatProxies
CliProxy
Evomi
FastProxy
GSocks
IPFly
Infatica
InfiniteProxies
KindProxy
LemonBright
LemonPrime
MangoProxy
NodeProxy
NovaProxy
PROXYSCRAPE
PROXYWING_BASIC
Proxiware
Proxy-Seller
ProxyEmpire
ProxyHat
Proxyma
RainProxy
RapidProxy
SPYDERPROXY_PREMIUM
Shifter
SwiftProxy
ThunderProxy
VantageProxies
VitalExclusive

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
77.87.0.0/21 since Nov 2016	AS42763	Residential	142 18 always on	FPUH Czajen Krzysztof Czaja

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern: Stable
First seen: Apr 2019
Current origin since: Apr 2024 · 2.5 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
77.87.0.0/21	AS42763	/24	RIPE	RPKI valid

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS42763	RIPE	CzaJen	CZAJEN-MNT	Sep 29, 2009