Data as of Nov 7, 2026
185.75.181.0/24
17 residential-proxy exits · 30 days'Nauchno proizvodstvennaya Firma 'Raspredelennaya Obrabotka Informacii' LLC · space held by "C.S.T". Ltd.
Residential-proxy exits
Proxy exits
17
6.6% of its addresses · 30 days
Always-on exits
1
5.9% of its exits
Providers
40
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
4.6K observations
Proxy providers listing exits
- 2Captcha
- 711Proxy
- Ake.net
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CliProxy
- EnigmaProxy
- FlashProxy
- FlexyProxies
- GSocks
- Geonix
- GonzoProxy
- HydraProxy
- IPFly
- IPOasis
- IPPeak
- Infatica
- LemonLabs
- LightningProxies
- MangoProxy
- NodeMaven
- NodeProxy
- NovaProxy
- PROXYWING_BASIC
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyHat
- ProxyStyler
- Proxyma
- PuraRoute
- RainProxy
- Shifter
- VantageProxies
- VibeProxies
- VitalData
- VitalExclusive
- VitalProxy
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 185.75.180.0/22 since Nov 2014 | AS25341 | Unknown | 53 14 always on | "C.S.T". Ltd. |
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 |
|---|---|---|---|---|---|---|
| 185.75.180.0/22 | 1,024 | RU-CSTNET-20141103 | "C.S.T". Ltd. (ORG-ONTL1-RIPE) · RU | ALLOCATED PA | Nov 28, 2025 | abuse@ |
| └ 185.75.180.0/23 | 512 | RU-NPFROI-NET3 | unknown | ASSIGNED PA | May 28, 2024 | abuse@ via RU-CSTNET-20141103 |
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
Announced by
Covering announcement 185.75.180.0/23
- Prefix
- 185.75.180.0/23
- Announced by
- AS25341 'Nauchno proizvodstvennaya Firma 'Raspredelennaya Obrabotka Informacii' LLC
- Type
- Unknown
- Proxy exits
- 50
- Always-on exits
- 14
- RPKI
- No RPKI
- Netname
- RU-NPFROI-NET3
- RIR
- RIPE NCC
Registry
Holder
- Organization
- "C.S.T". Ltd.
- Handle
- ORG-ONTL1-RIPE
- Range
- 185.
75. 180. 0/ 22 - Registration type
- ALLOCATED PA
- Record created
- Nov 28, 2025
Origin network
AS25341
RU
- Name
- 'Nauchno proizvodstvennaya Firma 'Raspredelennaya Obrabotka Informacii' LLC
- Registered
- May 7, 2007
- Domain
- roitl.ru
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
185.75.180.0/23
Routing history
- Pattern
- Stable
- First seen
- Mar 2016
- Current origin since
- Mar 2016 · 11 yr
- Origin networks
- 1
IRR
Route objects on 185.75.180.0/23
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS25341 | RIPE | LLCLINIYA-MNT RU-NPFROI-1-MNT | Apr 12, 2019 |
Whois
Registration for this announcement
- Range
- 185.
75. 180. 0/ 23 - Netname
- RU-NPFROI-NET3
- Registrant country
- RU
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- May 28, 2024
- Updated
- May 28, 2024
- Maintainer
- ru-npfroi-1-mnt
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Nov 3, 2014
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cstnet. ru - Name
- Abuse-C Role
- Handle
- AR13683-RIPE