Data as of Nov 9, 2026
85.143.250.0/24
1 residential-proxy exit · 30 daysComfortel Ltd. · space held by Scientific 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
2
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
2 observations
Proxy providers listing exits
- Infatica
- NodeProxy
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@ |
| └ 85.143.250.0/24 | 256 | CMTandNTS | CMT and NTS (ORG-CAN3-RIPE) · RU | ASSIGNED PA | Jul 20, 2023 | abuse@ |
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
Origin network
AS56534
RU
- Name
- Comfortel Ltd.
- Type
- Internet provider
- Registered
- Mar 11, 2011
- Domain
- comfortel.pro
- Website
- comfortel.pro
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Sep 2016
- Current origin since
- Jul 2023 · 3.3 yr
- Origin networks
- 2
- Last change of origin
- Jul 2023
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 85.
143. 250. 0/ 24 - Netname
- CMTandNTS
- Registrant
- CMT and NTS
- Registrant country
- RU
- Organization
- CMT and NTS (ORG-CAN3-RIPE)
- Org country
- RU
- Type
- ASSIGNED PA
- Created
- Jul 20, 2023
- Updated
- Jul 20, 2023
- Maintainer
- INFR-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Dec 17, 2004
- Status
- assigned
Report abuse
Abuse contact
- abuse@
comfortel. pro - Name
- Comfortel Ltd Contacts Data
- Handle
- PIRX-RIPE