Data as of Nov 9, 2026
194.190.225.0/24
2 residential-proxy exits · 30 daysPeter the Great St. Petersburg Polytechnic University · space held by Scientific Research Institute for System Analysis of the National Research Centre "Kurchatov Institute"
Residential-proxy exits
Proxy exits
2
0.78% of its addresses · 30 days
Providers
24
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
149 observations
Proxy providers listing exits
- 9Proxy
- BottingTools
- BuyingProxy
- Byteful
- Decodo
- EnigmaProxy
- Evomi
- FlexyProxies
- GSocks
- Geonode
- IPFly
- Infatica
- InfiniteProxies
- MangoProxy
- NodeProxy
- NovaProxy
- Proxy-Seller
- ProxyEmpire
- ProxyGeo
- PuraRoute
- RainProxy
- ResiProxies
- Shifter
- VitalExclusive
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 |
|---|---|---|---|---|---|---|
| 194.190.224.0/19 | 8,192 | RU-NIKS-19950807 | Scientific Research Institute for System Analysis of the National Research Centre "Kurchatov Institute" (ORG-CR1-RIPE) · RU | ALLOCATED PA | Mar 28, 2002 | abuse@ |
| └ 194.190.225.0/24 | 256 | SPBSPU-NET5 | St.Petersburg State Polytechnical University | ASSIGNED PA | — | abuse@ via RU-NIKS-19950807 |
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
- 194.
190. 224. 0/ 19 - Registration type
- ALLOCATED PA
- Record created
- Mar 28, 2002
Origin network
AS39503
RU
- Name
- Peter the Great St. Petersburg Polytechnic University
- Type
- Education
- Registered
- Dec 1, 2017
- Domain
- spbstu.ru
- Industry
- Freight, Shipment, and Postal Services
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Feb 2008
- Current origin since
- Jan 2024 · 2.8 yr
- Origin networks
- 2
- Last change of origin
- Jan 2024
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 194.
190. 225. 0/ 24 - Netname
- SPBSPU-NET5
- Registrant
- St.Petersburg State Polytechnical University
- Registrant country
- RU
- Organization
- St.Petersburg State Polytechnical University
- Org country
- RU
- Type
- ASSIGNED PA
- Created
- Not stated by the registry
- Updated
- Dec 7, 2010
- Maintainer
- ROSNIIROS-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Aug 7, 1995
- Status
- assigned
Report abuse
Abuse contact
- abuse@
rasnet. ru - Name
- Abuse-C Role
- Handle
- AR16874-RIPE