Data as of Nov 8, 2026
37.143.30.0/24
10 residential-proxy exits · 30 daysJSC 'Severen-Telecom'
Residential-proxy exits
Proxy exits
10
3.9% of its addresses · 30 days
Always-on exits
2
20% of its exits
Providers
41
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
1.6K observations
Proxy providers listing exits
- 2Captcha
- 711Proxy
- Ake.net
- B2Proxy
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CliProxy
- Decodo
- FlashProxy
- FlexyProxies
- GSocks
- Geonode
- GonzoProxy
- IPFly
- IPOasis
- IPPeak
- Infatica
- LightningProxies
- MangoProxy
- NodeMaven
- NodeProxy
- NovaProxy
- Oxylabs
- PacketStream
- Proxies.fo
- Proxy-Seller
- ProxyEmpire
- ProxyHat
- ProxyRack
- Proxying
- Proxyma
- PuraRoute
- Shifter
- StrikeProxy
- ThunderProxy
- VibeProxies
- VitalData
- VitalExclusive
- VitalProxy
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 |
|---|---|---|---|---|---|---|
| 37.143.16.0/20 | 4,096 | RU-SEVEREN-20120301 | JSC "Severen-Telecom" (ORG-SL18-RIPE) · RU | ALLOCATED PA | Mar 1, 2012 | abuse@ |
| └ 37.143.30.8/29 | 8 | AC-NET | LLC "AC" (ORG-LA1180-RIPE) | ASSIGNED PA | Oct 20, 2017 | abuse@ via RU-SEVEREN-20120301 |
| └ 37.143.30.16/29 | 8 | ORBI-NET | "Torgoviy Dom Orbi" LLC (ORG-DOL3-RIPE) | ASSIGNED PA | Nov 8, 2012 | abuse@ via RU-SEVEREN-20120301 |
| └ 37.143.30.24/29 | 8 | MIKHALCHUK-NET | IP "Mikhalchuk" (ORG-IA1548-RIPE) | ASSIGNED PA | Oct 26, 2017 | abuse@ via RU-SEVEREN-20120301 |
| └ 37.143.30.32/29 | 8 | HELIX-NET | "Helix" LLC (ORG-LA529-RIPE) | ASSIGNED PA | Nov 9, 2012 | abuse@ via RU-SEVEREN-20120301 |
| └ 37.143.30.40/29 | 8 | SPTK-NET | LLC "Sankt-Peterburgskaya Trubnaya Kompania" (ORG-LTK3-RIPE) | ASSIGNED PA | Nov 13, 2017 | abuse@ via RU-SEVEREN-20120301 |
| └ 37.143.30.48/28 | 16 | SRCSPB-NET | LLC "Specialniy Tehnologicheskiy Centr" (ORG-LTC3-RIPE) | ASSIGNED PA | Feb 10, 2014 | abuse@ via RU-SEVEREN-20120301 |
| └ 37.143.30.64/27 | 32 | SKYLN-NET | "SkyLine" LLC (ORG-LA541-RIPE) | ASSIGNED PA | Nov 17, 2016 | abuse@ via RU-SEVEREN-20120301 |
| └ 37.143.30.104/29 | 8 | VZMK-NET | LLC "PK VZMK" (ORG-LV50-RIPE) | ASSIGNED PA | Nov 16, 2017 | abuse@ via RU-SEVEREN-20120301 |
| └ 37.143.30.112/29 | 8 | LENTEHGAZ-NET | "Lentehgaz" CJSC (ORG-CA1255-RIPE) | ASSIGNED PA | Dec 7, 2012 | abuse@ via RU-SEVEREN-20120301 |
| └ 37.143.30.120/29 | 8 | PRAVOSLAV-NET | CHOU "Chastnaya Shkola Shostakovicha" (ORG-CSS41-RIPE) | ASSIGNED PA | Nov 21, 2017 | abuse@ via RU-SEVEREN-20120301 |
| └ 37.143.30.128/26 | 64 | SKYLN-NET | "SkyLine" LLC (ORG-LA541-RIPE) | ASSIGNED PA | May 19, 2015 | abuse@ via RU-SEVEREN-20120301 |
| └ 37.143.30.192/29 | 8 | AVTOPLANETA-NET | LLC "Avtoplaneta" (ORG-LA551-RIPE) | ASSIGNED PA | Jan 15, 2013 | abuse@ via RU-SEVEREN-20120301 |
| └ 37.143.30.200/29 | 8 | PITERRA-NET | LLC "Terra-Nova" (ORG-LA1192-RIPE) | ASSIGNED PA | Nov 23, 2017 | abuse@ via RU-SEVEREN-20120301 |
| └ 37.143.30.208/29 | 8 | SVENDING-NET | LLC "SIBA-Vending SPb" (ORG-LS114-RIPE) | ASSIGNED PA | Dec 24, 2012 | abuse@ via RU-SEVEREN-20120301 |
| └ 37.143.30.224/27 | 32 | RBKPLUS-NET | LLC "RBK-Plus" (ORG-LA850-RIPE) | ASSIGNED PA | Sep 7, 2017 | abuse@ via RU-SEVEREN-20120301 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 232 | 91% | 15 | |
| Internet provider | 24 | 9.4% | 3 |
Network & registry
Announced by
Covering announcement 37.143.16.0/20
- Prefix
- 37.143.16.0/20
- Announced by
- AS24739 JSC 'Severen-Telecom'
- Type
- Internet provider
- Proxy exits
- 48
- Always-on exits
- 4
- RPKI
- RPKI valid
- Netname
- RU-SEVEREN-20120301
- Registrant
- JSC "Severen-Telecom"
- RIR
- RIPE NCC
Origin network
AS24739
RU
- Name
- JSC 'Severen-Telecom'
- Type
- Internet provider
- Registered
- Mar 8, 2002
- Domain
- severen.ru
- Website
- www.severen.ru/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 37.143.16.0/20
37.143.16.0/20
Routing history
- Pattern
- Stable
- First seen
- Mar 2012
- Current origin since
- Mar 2012 · 15 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 37.143.16.0/20 | AS24739 | /20 | RIPE | RPKI valid |
IRR
Route objects on 37.143.16.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS24739 | RIPE | SEVEREN | SEVEREN-MNT | Mar 2, 2012 |
Whois
Registration for this announcement
- Range
- 37.
143. 16. 0/ 20 - Netname
- RU-SEVEREN-20120301
- Registrant
- JSC "Severen-Telecom"
- Registrant country
- RU
- Organization
- JSC "Severen-Telecom" (ORG-SL18-RIPE)
- Org country
- RU
- Type
- ALLOCATED PA
- Created
- Mar 1, 2012
- Updated
- Oct 21, 2025
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Mar 1, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
severen. net - Name
- Severen-Telecom NOC
- Handle
- STKM1-RIPE