Data as of Nov 6, 2026
83.143.32.0/21
45 residential-proxy exits · 30 daysSigmaTelecom Ltd
Residential-proxy exits
Proxy exits
45
2.2% of its addresses · 30 days
Always-on exits
29
64% of its exits
Spread
2 of 8
/24s with at least one exit
Providers
63
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
56K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 83.143.32.0/24 | 28 | 33 | |
| 83.143.36.0/24 | 1 | 12 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BestProxy
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CliProxy
- DataImpulse
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- Geonode
- GloryCloud
- GonzoProxy
- IPFly
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- Kookey
- LemonBright
- LemonLabs
- LightningProxies
- MangoProxy
- Maskify
- NSocks
- NiuProxy
- NodeProxy
- NovaProxy
- Oxylabs
- Proxies.fo
- Proxio
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyRack
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- RainProxy
- Shifter
- Smartproxy
- StrikeProxy
- Thordata
- ThunderProxy
- VantageProxies
- VitalData
- VitalExclusive
- VitalProxy
- Webshare
Network & registry
Origin network
AS196812
RU
- Name
- SigmaTelecom Ltd
- Type
- Internet provider
- Registered
- Jun 30, 2009
- Domain
- sigma24.ru
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Sep 2016 · 10 yr
- Origin networks
- 2
- Last change of origin
- Jan 2010
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS196812 | RIPE | RU-SIGMA-TELECOM-20090720 | SIGMATEL-MNT | Jul 20, 2009 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 83.143.32.0/22 | AS196812 | RIPE | RU-SIGMA-TELECOM-20090720 | SIGMATEL-MNT | Jun 7, 2016 |
| 83.143.36.0/22 | AS196812 | RIPE | SIGMATEL-MNT | Aug 4, 2016 |
Whois
Registration for this announcement
- Range
- 83.
143. 32. 0/ 21 - Netname
- SIGMA-NET
- Registrant
- SigmaTelecom Ltd
- Registrant country
- RU
- Organization
- SigmaTelecom Ltd (ORG-SL233-RIPE)
- Org country
- RU
- Type
- ASSIGNED PI
- Created
- Jun 30, 2009
- Updated
- Apr 28, 2022
- Maintainer
- RIPE-NCC-END-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Jun 30, 2009
- Status
- assigned
Report abuse
Abuse contact
- naproshkina@
gmail. com - Name
- Abuse-C Role
- Handle
- AR27557-RIPE