Data as of Nov 10, 2026
5.166.240.0/22
26 residential-proxy exits · 30 daysJSC 'ER-Telecom Holding'
Announced by
Type
Residential
Risk
0 / 100 · Low
Proxy exits nearby
Residential-proxy exits
Proxy exits
26
2.5% of its addresses · 30 days
Always-on exits
3
12% of its exits
Spread
3 of 4
/24s with at least one exit
Providers
54
selling exits here
Oct 11, 2026 – Nov 9, 2026
Exits seen per day
8.7K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 5.166.240.0/24 | 3 | 16 | |
| 5.166.242.0/24 | 0 | 6 | |
| 5.166.241.0/24 | 0 | 4 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- Ake.net
- BartProxies
- BirdProxies
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CliProxy
- DataImpulse
- EZProxies
- EnigmaProxy
- Evomi
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- Geonode
- GloryCloud
- GonzoProxy
- HydraProxy
- IPFly
- IPOasis
- IPPeak
- Infatica
- InfiniteProxies
- KindProxy
- Kookey
- LightningProxies
- MangoProxy
- NodeMaven
- NodeProxy
- NovaProxy
- Novada
- Oxylabs
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyHat
- Proxyma
- PuraRoute
- RainProxy
- RoamProxy
- RolaProxy
- Shifter
- TalorData
- VantageProxies
- VibeProxies
- VitalData
- VitalExclusive
- VitalProxy
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 5.164.0.0/14 | 262,144 | RU-RAID-20120725 | JSC "ER-Telecom Holding" (ORG-RA21-RIPE) · RU | ALLOCATED PA | Jul 25, 2012 | abuse@ |
| └ 5.166.240.0/21 | 2,048 | ERTH-ULSK-PPPOE-15-NET | JSC "ER-Telecom Holding" Ul'yanovsk Branch (ORG-CHUB2-RIPE) · RU | ASSIGNED PA | Feb 17, 2017 | abuse@ |
Network & registry
Announced by
Covering announcement 5.166.240.0/21
- Prefix
- 5.166.240.0/21
- Announced by
- AS39028 JSC 'ER-Telecom Holding'
- Type
- Residential
- Proxy exits
- 271
- Always-on exits
- 27
- RPKI
- No RPKI
- Netname
- ERTH-ULSK-PPPOE-15-NET
- Registrant
- JSC "ER-Telecom Holding" Ul'yanovsk Branch
- RIR
- RIPE NCC
IPv4 market
Holder
- Organization
- JSC "ER-Telecom Holding"
- Handle
- ORG-RA21-RIPE
- Range
- 5.
164. 0. 0/ 14 - Registration type
- ALLOCATED PA
- Record created
- Jul 25, 2012
Origin network
AS39028
RU
- Name
- JSC 'ER-Telecom Holding'
- Type
- Internet provider
- Registered
- Feb 7, 2011
- Domain
- ertelecom.ru
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 5.166.240.0/21
5.166.240.0/21
Routing history
- Pattern
- Stable
- First seen
- Feb 2017
- Current origin since
- Feb 2017 · 9.7 yr
- Origin networks
- 1
IRR
Route objects on 5.166.240.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS39028 | RIPE | CJSC "ER-Telecom Holding" Ul'yanovsk branch | RAID-MNT | Feb 17, 2017 |
Whois
Registration for this announcement
- Range
- 5.
166. 240. 0/ 21 - Netname
- ERTH-ULSK-PPPOE-15-NET
- Registrant
- JSC "ER-Telecom Holding" Ul'yanovsk Branch
- Registrant country
- RU
- Organization
- JSC "ER-Telecom Holding" Ul'yanovsk Branch (ORG-CHUB2-RIPE)
- Org country
- RU
- Type
- ASSIGNED PA
- Created
- Feb 17, 2017
- Updated
- Feb 17, 2017
- Maintainer
- RAID-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Jul 25, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
domru. ru - Name
- ER-Telecom ISP Contact Role
- Handle
- RAID1-RIPE