Data as of Nov 6, 2026
85.143.6.0/24
1 residential-proxy exit · 30 daysScientific Research Institute for System Analysis of the National Research Centre "Kurchatov Institute"
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
1
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
1 observation
Proxy providers listing exits
- MangoProxy
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 |
|---|---|---|---|---|---|---|
| 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@ |
| └ 85.143.0.0/20 | 4,096 | UNN-R-NET | Nizhny Novgorod State University (ORG-UNN1-RIPE) · RU | ASSIGNED PA | Aug 8, 2018 | noc@ |
Network & registry
Announced by
Covering announcement 85.143.0.0/20
- Prefix
- 85.143.0.0/20
- Announced by
- AS3267 Scientific Research Institute for System Analysis of the National Research Centre "Kurchatov Institute"
- Type
- Business
- Proxy exits
- 304
- RPKI
- RPKI valid
- Netname
- UNN-R-NET
- Registrant
- Nizhny Novgorod State University
- RIR
- RIPE NCC
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 85.143.0.0/20
85.143.0.0/20
Routing history
- Pattern
- Reactivated
- First seen
- Jul 2007
- Current origin since
- Nov 2023 · 3.0 yr
- Origin networks
- 2
- Last change of origin
- Nov 2023
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 85.143.0.0/20 | AS3267 | /24 | RIPE | RPKI valid |
IRR
Route objects on 85.143.0.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS3267 | RIPE | NIKS | INFR-MNT | Apr 25, 2024 |
Whois
Registration for this announcement
- Range
- 85.
143. 0. 0/ 20 - Netname
- UNN-R-NET
- Registrant
- Nizhny Novgorod State University
- Registrant country
- RU
- Organization
- Nizhny Novgorod State University (ORG-UNN1-RIPE)
- Org country
- RU
- Type
- ASSIGNED PA
- Created
- Aug 8, 2018
- Updated
- Aug 8, 2018
- Maintainer
- INFR-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Dec 17, 2004
- Status
- assigned
Report abuse
Abuse contact
- noc@
unn. ru - Name
- UNN Abuse-C Role
- Handle
- UAR6-RIPE