145.255.4.0/22

Residential-proxy exits

Proxy exits

16

1.6% of its addresses · 30 days

Spread

3 of 4

/24s with at least one exit

Providers

51

selling exits here

Oct 12, 2026 – Nov 10, 2026

Exits seen per day

4.1K observations

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
145.255.4.0/24	0	7
145.255.5.0/24	0	7
145.255.6.0/24	0	2

Proxy providers listing exits

2Captcha
711Proxy
Ake.net
BestProxy
BirdProxies
BottingTools
ByteProxies
Byteful
CliProxy
DataImpulse
EnigmaProxy
FlashProxy
FlexyProxies
GSocks
GeekProxy
Geonix
GonzoProxy
HydraProxy
IPFly
IPOasis
IPPeak
Infatica
LightningProxies
MangoProxy
NSocks
NiuProxy
NodeMaven
NodeProxy
NovaProxy
PROXYSCRAPE
PSBProxy
PrivateByte
Proxiware
Proxmint
Proxy-Seller
Proxy4U
ProxyEmpire
ProxyHat
ProxyStyler
Proxyma
PuraRoute
Q2IP
RainProxy
Shifter
Smartproxy
VProxy
VantageProxies
VibeProxies
VitalData
VitalExclusive
VitalProxy

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
145.255.0.0/21 since Jun 2013	AS24955	Residential	1,023 218 always on	JSC "Ufanet"
145.255.0.0/20 since Feb 2012	AS24955	Residential	2,065 432 always on	JSC "Ufanet"

More specific

Announcements inside

Prefix	Origin	Type	Proxy exits	Holder
145.255.4.0/24 since Apr 2024	AS24955	Residential	7	JSC "Ufanet"
145.255.5.0/24 since Oct 2025	AS24955	Residential	7	JSC "Ufanet"
145.255.7.0/24 since Apr 2024	AS24955	Residential		JSC "Ufanet"

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
145.255.0.0/19	8,192	RU-ZAODS-20111121	JSC "Ufanet" (ORG-ZS2-RIPE) · RU	ALLOCATED PA	Nov 21, 2011	abuse@ufanet.ru
└ 145.255.0.0/20	4,096	UBN	JSC "Ufanet"	ASSIGNED PA	Aug 22, 2012	abuse@ufanet.ru via RU-ZAODS-20111121

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

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern: Stable
First seen: Apr 2020
Current origin since: Apr 2020 · 6.6 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
145.255.4.0/22	AS24955	/22	RIPE	RPKI valid
145.255.0.0/21	AS24955	/21	RIPE	Too specific
145.255.0.0/20	AS24955	/20	RIPE	Too specific

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS24955	RIPE	JSC "Ufanet", Ufa, Russia	UBN-MNT	Apr 17, 2020

IRR inside

Route objects inside

Prefix	Origin	Registry	Description	Maintainer	Modified
145.255.4.0/23	AS24955	RIPE	JSC "Ufanet", Ufa, Russia	UBN-MNT	Jul 3, 2013
145.255.6.0/23	AS24955	RIPE	JSC "Ufanet", Ufa, Russia	UBN-MNT	Jul 3, 2013
145.255.6.0/24	AS24955	RIPE	JSC "Ufanet", Ufa, Russia	UBN-MNT	Aug 15, 2018