Data as of Nov 12, 2026

88.102.166.0/24

2 residential-proxy exits · 30 days

O2 Czech Republic, a.s.

Announcement

88.102.0.0/16

RPKI valid

Announced by

AS5610

Type

Residential

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

0.78% of its addresses · 30 days

Always-on exits

50% of its exits

Providers

selling exits here

Oct 13, 2026 – Nov 11, 2026

Exits seen per day

6.5K observations

Proxy providers listing exits

BirdProxies
BottingTools
ByteProxies
Byteful
DataImpulse
Decodo
EnigmaProxy
Evomi
FlashProxy
Geonode
GonzoProxy
Infatica
LemonBright
MarsProxies
NovaProxy
Oxylabs
Proxy-Seller
Proxy4U
ProxyEmpire
Proxyma
StrikeProxy
Thordata
VantageProxies
VitalExclusive
Webshare

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
88.100.0.0/14 since Nov 2005	AS5610	Residential	1,744 121 always on	O2 Czech Republic, a.s.

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

88.102.0.0/16

Routing history

Pattern: Stable
First seen: Mar 2012
Current origin since: Mar 2012 · 15 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
88.102.0.0/16	AS5610	/16	RIPE	RPKI valid
88.102.0.0/15	AS5610	/15	RIPE	Too specific
88.100.0.0/14	AS5610	/14	RIPE	Too specific

IRR

Route objects on 88.102.0.0/16

Origin	Registry	Description	Maintainer	Modified
AS5610	RIPE	CZ.CZNET	AS5610-MTN	Oct 25, 2005