Data as of Nov 4, 2026
37.112.32.0/23
95 residential-proxy exits · 30 daysJSC 'ER-Telecom Holding'
Announcement
this exact prefix
No RPKI
Announced by
Type
Residential
Risk
0 / 100 · Low
Proxy exits nearby
Residential-proxy exits
Proxy exits
95
19% of its addresses · 30 days
Always-on exits
4
4.2% of its exits
Spread
2 of 2
/24s with at least one exit
Providers
67
selling exits here
Oct 5, 2026 – Nov 3, 2026
Exits seen per day
9.7K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 37.112.32.0/24 | 3 | 42 | |
| 37.112.33.0/24 | 1 | 53 |
Proxy providers listing exits
- 711Proxy
- 9Proxy
- Ake.net
- B2Proxy
- BartProxies
- BestProxy
- BirdProxies
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- Datarama
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- Geonode
- GloryCloud
- GonzoProxy
- HideProxy
- HydraProxy
- IPFly
- IPOasis
- IPPeak
- Infatica
- InfiniteProxies
- Kookey
- LemonLabs
- LemonPrime
- LightningProxies
- LudaxProxy
- MangoProxy
- NSocks
- NiuProxy
- NodeMaven
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- ProxiesVision
- Proxio
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyStyler
- Proxying
- Proxyma
- PuraRoute
- RainProxy
- RealProxy
- ResiProxies
- Shifter
- Smartproxy
- VantageProxies
- VitalData
- VitalExclusive
- VitalProxy
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 37.112.32.0/21 since Aug 2016 | AS57378 | Residential | 389 18 always on | JSC "ER-Telecom Holding" |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 37.112.0.0/15 | 131,072 | RU-RAID-20120209 | JSC "ER-Telecom Holding" (ORG-RA21-RIPE) · RU | ALLOCATED PA | Feb 9, 2012 | [email protected] |
| └ 37.112.32.0/21 | 2,048 | ERTH-ROSTOV-PPPOE-2-NET | JSC "ER-Telecom Holding" Rostov-na-Donu Branch (ORG-CHRB2-RIPE) · RU | ASSIGNED PA | Jun 4, 2012 | [email protected] via RU-RAID-20120209 |
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
IPv4 market
Holder
- Organization
- JSC "ER-Telecom Holding"
- Handle
- ORG-RA21-RIPE
- Range
- 37.112.0.0/15
- Registration type
- ALLOCATED PA
- Record created
- Feb 9, 2012
Origin network
AS57378
RU
- Name
- JSC 'ER-Telecom Holding'
- Type
- Internet provider
- Registered
- Oct 12, 2011
- Domain
- ertelecom.ru
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2012
- Current origin since
- May 2018 · 8.5 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS57378 | RIPE | CJSC "ER-Telecom Holding" Rostov-na-Donu branch | RAID-MNT | Jun 4, 2012 |
Whois
Registration for this announcement
- Range
- 37.112.32.0/21
- Netname
- ERTH-ROSTOV-PPPOE-2-NET
- Registrant
- JSC "ER-Telecom Holding" Rostov-na-Donu Branch
- Registrant country
- RU
- Organization
- JSC "ER-Telecom Holding" Rostov-na-Donu Branch (ORG-CHRB2-RIPE)
- Org country
- RU
- Type
- ASSIGNED PA
- Created
- Jun 4, 2012
- Updated
- Jun 4, 2012
- Maintainer
- RAID-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Feb 9, 2012
- Status
- assigned