Data as of Nov 9, 2026
85.143.101.0/24
14 residential-proxy exits · 30 daysState Institute of Technology Saint-Petersburg · space held by Scientific Research Institute for System Analysis of the National Research Centre "Kurchatov Institute"
Residential-proxy exits
Proxy exits
14
5.5% of its addresses · 30 days
Providers
40
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
376 observations
Proxy providers listing exits
- 2Captcha
- BirdProxies
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- EnigmaProxy
- Evomi
- FlexyProxies
- GSocks
- Geonix
- Geonode
- GonzoProxy
- IPFly
- IPOasis
- IPPeak
- Infatica
- InfiniteProxies
- LemonPrime
- LudaxProxy
- MangoProxy
- NextProxy
- NodeProxy
- NovaProxy
- ProxiesVision
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyGeo
- Proxyma
- PuraRoute
- RainProxy
- ResiProxies
- Shifter
- VantageProxies
- 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 |
|---|---|---|---|---|---|---|
| 85.142.0.0/15 | 131,072 | RU-NIKS-20041217 | Scientific Research Institute for System Analysis of the National Research Centre "Kurchatov Institute" (ORG-CR1-RIPE) · RU | ALLOCATED PA | Dec 17, 2004 | abuse@ |
| └ 85.143.101.0/24 | 256 | SPSIT-NET | Saint-Petersburg State Institute of Technology (Technical University) | ASSIGNED PA | Mar 4, 2026 | abuse@ via RU-NIKS-20041217 |
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
Registry
Holder
- Organization
- Scientific Research Institute for System Analysis of the National Research Centre "Kurchatov Institute"
- Handle
- ORG-CR1-RIPE
- Range
- 85.
142. 0. 0/ 15 - Registration type
- ALLOCATED PA
- Record created
- Dec 17, 2004
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2026
- Current origin since
- Feb 2026 · 8 mo
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 85.
143. 101. 0/ 24 - Netname
- SPSIT-NET
- Registrant
- Saint-Petersburg State Institute of Technology (Technical University)
- Registrant country
- RU
- Organization
- Saint-Petersburg State Institute of Technology (Technical University)
- Org country
- RU
- Type
- ASSIGNED PA
- Created
- Mar 4, 2026
- Updated
- Mar 4, 2026
- Maintainer
- INFR-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Dec 17, 2004
- Status
- assigned
Report abuse
Abuse contact
- abuse@
rasnet. ru - Name
- Abuse-C Role
- Handle
- AR16874-RIPE