Data as of Nov 3, 2026
83.172.0.0/24
13 residential-proxy exits · 30 daysJSC 'ER-Telecom Holding'
Residential-proxy exits
Proxy exits
13
5.1% of its addresses · 30 days
Providers
36
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
655 observations
Proxy providers listing exits
- 2Captcha
- 711Proxy
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- EZProxies
- EnigmaProxy
- Evomi
- FlashProxy
- FloppyData
- GSocks
- Geonix
- Geonode
- GonzoProxy
- HydraProxy
- IPFly
- IPOasis
- Infatica
- InfiniteProxies
- LightningProxies
- MangoProxy
- NodeProxy
- NovaProxy
- Proxy-Seller
- ProxyEmpire
- ProxyGeo
- ProxyHat
- Proxyma
- PuraRoute
- RainProxy
- Shifter
- VantageProxies
- 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 |
|---|---|---|---|---|---|---|
| 83.172.0.0 - 83.172.59.255 | 15,360 | RU-RAID-20040422 | JSC "ER-Telecom Holding" (ORG-RA21-RIPE) · RU | ALLOCATED PA | Nov 29, 2018 | [email protected] |
| └ 83.172.0.0/20 | 4,096 | ERTH-TOMSK-NET | JSC "ER-Telecom Holding" Tomsk Branch (ORG-CHTB3-RIPE) · RU | ASSIGNED PA | Aug 3, 2021 | [email protected] |
Network & registry
Announced by
Covering announcement 83.172.0.0/20
- Prefix
- 83.172.0.0/20
- Announced by
- AS56981 JSC 'ER-Telecom Holding'
- Type
- Residential
- Proxy exits
- 393
- Always-on exits
- 36
- RPKI
- No RPKI
- Netname
- ERTH-TOMSK-NET
- Registrant
- JSC "ER-Telecom Holding" Tomsk Branch
- RIR
- RIPE NCC
IPv4 market
Holder
- Organization
- JSC "ER-Telecom Holding"
- Handle
- ORG-RA21-RIPE
- Range
- 83.172.0.0 - 83.172.59.255
- Registration type
- ALLOCATED PA
- Record created
- Nov 29, 2018
Origin network
AS56981
RU
- Name
- JSC 'ER-Telecom Holding'
- Type
- Internet provider
- Registered
- Jun 28, 2011
- Domain
- ertelecom.ru
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 83.172.0.0/20
83.172.0.0/20
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Aug 2021 · 5.3 yr
- Origin networks
- 2
- Last change of origin
- Aug 2021
Recorded history
History
- Handoffs
- 1
IRR
Route objects on 83.172.0.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS56981 | RIPE | CJSC "ER-Telecom Holding" Tomsk branch | RAID-MNT | Aug 3, 2021 |
Whois
Registration for this announcement
- Range
- 83.172.0.0/20
- Netname
- ERTH-TOMSK-NET
- Registrant
- JSC "ER-Telecom Holding" Tomsk Branch
- Registrant country
- RU
- Organization
- JSC "ER-Telecom Holding" Tomsk Branch (ORG-CHTB3-RIPE)
- Org country
- RU
- Type
- ASSIGNED PA
- Created
- Aug 3, 2021
- Updated
- Aug 3, 2021
- Maintainer
- RAID-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Apr 22, 2004
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ER-Telecom ISP Contact Role
- Handle
- RAID1-RIPE