Data as of Nov 3, 2026
37.76.129.0/24
82 residential-proxy exits · 30 daysPJSC Rostelecom
Residential-proxy exits
Proxy exits
82
32% of its addresses · 30 days
Providers
69
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
6.7K observations
Proxy providers listing exits
- 711Proxy
- Ake.net
- B2Proxy
- BartProxies
- BirdProxies
- BlurPath
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- DataImpulse
- Datarama
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- Geonode
- GhostConnect
- GloryCloud
- GoProxies
- GonzoProxy
- HideProxy
- IPFly
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- Kookey
- LemonLabs
- LemonPrime
- LightningProxies
- LudaxProxy
- MangoProxy
- Maskify
- NSocks
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- ProxiesVision
- Proxio
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyStyler
- Proxyma
- PuraRoute
- RainProxy
- RapidProxy
- RoamProxy
- RolaProxy
- Shifter
- TalorData
- ThunderProxy
- VantageProxies
- VitalExclusive
- VitalProxy
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 37.76.128.0/18 since Oct 2018 | AS12389 | Residential | 7,457 | PJSC Rostelecom |
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 |
|---|---|---|---|---|---|---|
| 37.76.128.0/18 | 16,384 | RU-RTK-20120131 | PJSC Rostelecom (ORG-JR8-RIPE) · RU | ALLOCATED PA | Jan 31, 2012 | [email protected] |
| └ 37.76.128.0/19 | 8,192 | USI_ADSL_USERS | Dynamic distribution IP's for broadband services | ASSIGNED PA | Jun 21, 2012 | [email protected] via RU-RTK-20120131 |
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 37.76.128.0/19
- Prefix
- 37.76.128.0/19
- Announced by
- AS12389 PJSC Rostelecom
- Type
- Residential
- Proxy exits
- 5,203
- RPKI
- RPKI valid
- Netname
- USI_ADSL_USERS
- Registrant
- Dynamic distribution IP's for broadband services
- RIR
- RIPE NCC
IPv4 market
Holder
- Organization
- PJSC Rostelecom
- Handle
- ORG-JR8-RIPE
- Range
- 37.76.128.0/18
- Registration type
- ALLOCATED PA
- Record created
- Jan 31, 2012
Origin network
AS12389
RU
- Name
- PJSC Rostelecom
- Type
- Internet provider
- Registered
- Jul 1, 2005
- Domain
- rt.ru
- Website
- www.company.rt.ru/en/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
37.76.128.0/19
Routing history
- Pattern
- Stable
- First seen
- Jul 2012
- Current origin since
- Aug 2017 · 9.2 yr
- Origin networks
- 2
- Last change of origin
- Aug 2017
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 37.76.128.0/19 | AS12389 | /19 | RIPE | RPKI valid |
| 37.76.128.0/18 | AS12389 | /18 | RIPE | Too specific |
IRR
Route objects on 37.76.128.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS12389 | RIPE | Rostelecom networks | ROSTELECOM-MNT | Oct 19, 2018 |
Whois
Registration for this announcement
- Range
- 37.76.128.0/19
- Netname
- USI_ADSL_USERS
- Registrant
- Dynamic distribution IP's for broadband services
- Registrant country
- RU
- Organization
- Dynamic distribution IP's for broadband services
- Org country
- RU
- Type
- ASSIGNED PA
- Created
- Jun 21, 2012
- Updated
- Dec 17, 2025
- Maintainer
- ROSTELECOM-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Jan 31, 2012
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- PJSC Rostelecom Technical Team
- Handle
- RTNC-RIPE