91.144.172.0/22

Residential-proxy exits

Proxy exits

76

7.4% of its addresses · 30 days

Always-on exits

2

2.6% of its exits

Spread

4 of 4

/24s with at least one exit

Providers

61

selling exits here

Oct 9, 2026 – Nov 7, 2026

Exits seen per day

16K observations

Residential
Business

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
91.144.174.0/24	1	23
91.144.172.0/24	1	17
91.144.173.0/24	0	19
91.144.175.0/24	0	17

Proxy providers listing exits

2Captcha
711Proxy
Ake.net
BartProxies
BestProxy
BirdProxies
BottingTools
ByteProxies
Byteful
CliProxy
DataImpulse
Decodo
EZProxies
EnigmaProxy
FlashProxy
FlexyProxies
FloppyData
GSocks
GeekProxy
Geonix
GonzoProxy
HydraProxy
IPFly
IPOasis
IPRoyal
Infatica
LemonLabs
LemonPrime
LightningProxies
MangoProxy
Maskify
NSocks
NodeMaven
NodeProxy
NovProxy
NovaProxy
Novada
Oxylabs
PSBProxy
PrivateByte
Proxio
Proxiware
Proxy-Seller
Proxy4U
ProxyEmpire
ProxyHat
ProxyRack
ProxyWing
Proxyma
PuraRoute
RainProxy
Shifter
Smartproxy
Thordata
ThunderProxy
VProxy
VantageProxies
VibeProxies
VitalData
VitalExclusive
VitalProxy

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
91.144.128.0/18	16,384	RU-RAID-20060922	JSC "ER-Telecom Holding" (ORG-RA21-RIPE) · RU	ALLOCATED PA	Sep 22, 2006	abuse@domru.ru
└ 91.144.172.0/22	1,024	ERTH-KIROV2-NET	JSC "ER-Telecom Holding" Kirov Branch (ORG-CHKB3-RIPE) · RU	ASSIGNED PA	Oct 10, 2007	abuse@domru.ru via RU-RAID-20060922

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

1,024 addresses

Type	Addresses	Share	Ranges
Business	768	75%	3
Residential	256	25%	1

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

IPv4 market

Holder

Holder in the market →

Organization: JSC "ER-Telecom Holding"
Handle: ORG-RA21-RIPE
Range: 91.144.128.0/18
Registration type: ALLOCATED PA
Record created: Sep 22, 2006

Origin network

AS41727

RU

Name: JSC 'ER-Telecom Holding'
Type: Internet provider
Registered: Oct 16, 2006
Domain: ertelecom.ru
Spamhaus ASN-DROP: not listed

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS41727	RIPE	CJSC "ER-Telecom Holding" Kirov branch	RAID-MNT	Jan 19, 2011

IRR inside

Route objects inside

Prefix	Origin	Registry	Description	Maintainer	Modified
91.144.172.0/23	AS41727	RIPE	CJSC "ER-Telecom Holding" Kirov branch	RAID-MNT	Jan 19, 2011
91.144.172.0/24	AS41727	RIPE	CJSC "ER-Telecom Holding" Kirov branch	RAID-MNT	Apr 25, 2013
91.144.173.0/24	AS41727	RIPE	CJSC "ER-Telecom Holding" Kirov branch	RAID-MNT	Apr 25, 2013
91.144.174.0/23	AS41727	RIPE	CJSC "ER-Telecom Holding" Kirov branch	RAID-MNT	Jan 19, 2011
91.144.174.0/24	AS41727	RIPE	CJSC "ER-Telecom Holding" Kirov branch	RAID-MNT	Apr 25, 2013
91.144.175.0/24	AS41727	RIPE	CJSC "ER-Telecom Holding" Kirov branch	RAID-MNT	Apr 25, 2013