Data as of Nov 11, 2026
77.223.72.0/24
41 residential-proxy exits · 30 daysJSC 'ER-Telecom Holding'
Announced by
Type
Residential
Risk
0 / 100 · Low
Proxy exits nearby
Residential-proxy exits
Proxy exits
41
16% of its addresses · 30 days
Always-on exits
3
7.3% of its exits
Providers
55
selling exits here
Oct 12, 2026 – Nov 10, 2026
Exits seen per day
6.7K observations
Proxy providers listing exits
- 2Captcha
- 711Proxy
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- BirdProxies
- BlurPath
- BottingTools
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- Geonode
- GhostConnect
- GonzoProxy
- HideProxy
- IPFly
- IPOasis
- IPPeak
- Infatica
- InfiniteProxies
- LemonLabs
- LemonPrime
- LightningProxies
- LudaxProxy
- MangoProxy
- NodeProxy
- NovProxy
- NovaProxy
- PROXYSCRAPE
- PROXYWING_BASIC
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyGeo
- Proxyma
- PuraRoute
- RainProxy
- SPYDERPROXY_PREMIUM
- Shifter
- VantageProxies
- VitalData
- VitalExclusive
- VitalProxy
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 77.223.64.0/19 since Oct 2019 | AS51604 | Residential | 1,422 51 always on | JSC "ER-Telecom Holding" |
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 |
|---|---|---|---|---|---|---|
| 77.223.64.0/19 | 8,192 | RU-RAID-20070420 | JSC "ER-Telecom Holding" (ORG-RA21-RIPE) · RU | ALLOCATED PA | Apr 20, 2007 | abuse@ |
| └ 77.223.64.0/20 | 4,096 | OLYMPUSNSP | LTD "Olympus NSP" | ASSIGNED PA | Apr 23, 2007 | abuse@ via RU-RAID-20070420 |
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 77.223.72.0/22
- Prefix
- 77.223.72.0/22
- Announced by
- AS51604 JSC 'ER-Telecom Holding'
- Type
- Residential
- Proxy exits
- 201
- Always-on exits
- 9
- RPKI
- No RPKI
- Netname
- OLYMPUSNSP
- Registrant
- LTD "Olympus NSP"
- RIR
- RIPE NCC
IPv4 market
Holder
- Organization
- JSC "ER-Telecom Holding"
- Handle
- ORG-RA21-RIPE
- Range
- 77.
223. 64. 0/ 19 - Registration type
- ALLOCATED PA
- Record created
- Apr 20, 2007
Origin network
AS51604
RU
- Name
- JSC 'ER-Telecom Holding'
- Type
- Internet provider
- Registered
- Oct 6, 2010
- Domain
- ertelecom.ru
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
77.223.72.0/22
Routing history
- Pattern
- Stable
- First seen
- Oct 2019
- Current origin since
- Oct 2019 · 7.1 yr
- Origin networks
- 1
IRR
Route objects on 77.223.72.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS51604 | RIPE | CJSC "ER-Telecom Holding" Yekaterinburg branch | RAID-MNT | Oct 11, 2019 |
Whois
Registration for this announcement
- Range
- 77.
223. 64. 0/ 20 - Netname
- OLYMPUSNSP
- Registrant
- LTD "Olympus NSP"
- Registrant country
- RU
- Organization
- LTD "Olympus NSP"
- Org country
- RU
- Type
- ASSIGNED PA
- Created
- Apr 23, 2007
- Updated
- Apr 23, 2007
- Maintainer
- OLYMPUS-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Apr 20, 2007
- Status
- assigned
Report abuse
Abuse contact
- abuse@
domru. ru - Name
- ER-Telecom ISP Contact Role
- Handle
- RAID1-RIPE