Data as of Nov 9, 2026
109.248.172.0/24
49 residential-proxy exits · 30 daysIE Efremov Aleksej Alekseevich · space held by NetArt Group s.r.o.
Announcement
this exact prefix
No RPKI
Announced by
Type
Unknown
Risk
0 / 100 · Low
Proxy exits nearby
Residential-proxy exits
Proxy exits
49
19% of its addresses · 30 days
Always-on exits
6
12% of its exits
Providers
78
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
15K observations
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- BirdProxies
- BlurPath
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- CoreProxy
- DataImpulse
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- GeekProxy
- Geonode
- GloryCloud
- GonzoProxy
- HydraProxy
- IPFly
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- Kookey
- LemonPrime
- LightningProxies
- MangoProxy
- MoMoProxy
- NodeMaven
- NodeProxy
- NovaProxy
- Novada
- Oxylabs
- PSBProxy
- PrivateByte
- PrivateProxy
- Proxies.fo
- Proxio
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyStyler
- ProxyWing
- Proxyma
- PuraRoute
- RainProxy
- RapidProxy
- RolaProxy
- Shifter
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- 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 |
|---|---|---|---|---|---|---|
| 109.248.0.0/16 | 65,536 | CZ-NETART-20091127 | NetArt Group s.r.o. (ORG-NGS2-RIPE) · CZ | ALLOCATED PA | Jul 15, 2025 | abuse@ |
| └ 109.248.172.0/24 | 256 | INSTR-NET-2 | IE Efremov Aleksej Alekseevich (ORG-IEAA2-RIPE) · RU | ASSIGNED PA | Mar 1, 2016 | efr-ivan@ |
Network & registry
IPv4 market
Holder
- Organization
- NetArt Group s.r.o.
- Handle
- ORG-NGS2-RIPE
- Range
- 109.
248. 0. 0/ 16 - Registration type
- ALLOCATED PA
- Record created
- Jul 15, 2025
Origin network
AS198619
RU
- Name
- IE Efremov Aleksej Alekseevich
- Registered
- Mar 26, 2012
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2016
- Current origin since
- Jun 2016 · 10 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS198619 | RIPE | MNT-NETART | Aug 10, 2016 |
Whois
Registration for this announcement
- Range
- 109.
248. 172. 0/ 24 - Netname
- INSTR-NET-2
- Registrant
- IE Efremov Aleksej Alekseevich
- Registrant country
- RU
- Organization
- IE Efremov Aleksej Alekseevich (ORG-IEAA2-RIPE)
- Org country
- RU
- Type
- ASSIGNED PA
- Created
- Mar 1, 2016
- Updated
- Mar 1, 2016
- Maintainer
- MNT-NETART
- RIR
- RIPE NCC
- Country
- CZ
- Delegated
- Nov 27, 2009
- Status
- assigned
Report abuse
Abuse contact
- efr-ivan@
yandex. ru - Name
- Abuse Role
- Handle
- AR35456-RIPE