Data as of Nov 10, 2026

87.239.40.0/22

9 residential-proxy exits · 30 days

Centrum Uslug Komputerowych GROT sp. z o.o.

Announcement

87.239.40.0/21

RPKI valid

Announced by

AS38942

Type

Residential

Residential-proxy exits

Proxy exits

0.88% of its addresses · 30 days

Always-on exits

11% of its exits

Spread

1 of 4

/24s with at least one exit

Providers

selling exits here

Oct 11, 2026 – Nov 9, 2026

Exits seen per day

1.6K observations

Proxy providers listing exits

2Captcha
711Proxy
Ake.net
AnyIP
BirdProxies
BottingTools
ByteProxies
Byteful
CliProxy
Evomi
FastProxy
FlashProxy
FloppyData
Geonode
GonzoProxy
IPOasis
Infatica
InfiniteProxies
Kookey
LemonBright
MangoProxy
NSocks
Proxiware
Proxy-Cheap
Proxy-Seller
Proxy4U
ProxyEmpire
ProxyWing
Proxyma
RH7Proxy
Shifter
Thordata
ThunderProxy
VibeProxies
VitalExclusive

Announcements

More specific

Announcements inside

Prefix	Origin	Type	Proxy exits	Holder	RPKI
87.239.40.0/24 since Apr 2023	AS38942	Residential	9 1 always on	Centrum Uslug Komputerowych GROT sp. z o.o.
87.239.41.0/24 since Apr 2023	AS38942	Residential		Centrum Uslug Komputerowych GROT sp. z o.o.

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced 87.239.40.0/21

87.239.40.0/21

Routing history

Pattern: Stable
First seen: Dec 2005
Current origin since: Aug 2016 · 10 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
87.239.40.0/21	AS38942	/24	RIPE	RPKI valid

IRR

Route objects on 87.239.40.0/21

Origin	Registry	Description	Maintainer	Modified
AS38942	RIPE	GROT sp. z o.o.	MNT-GROT	Jun 15, 2009