Data as of Nov 13, 2026
212.50.76.0/24
3 residential-proxy exits · 30 daysVivacom Bulgaria EAD
Residential-proxy exits
Proxy exits
3
1.2% of its addresses · 30 days
Providers
17
selling exits here
Oct 14, 2026 – Nov 12, 2026
Exits seen per day
206 observations
Proxy providers listing exits
- 711Proxy
- 911Proxy
- BestProxy
- CROXY
- FastProxy
- LUMIPROXY
- LemonBright
- NSocks
- NiuProxy
- Proxiware
- Proxy302
- RainProxy
- Shifter
- Smartproxy
- ThunderProxy
- VitalExclusive
- ZENPROXY_PREMIUM
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 |
|---|---|---|---|---|---|---|
| 212.50.64.0/19 | 8,192 | BG-BTC-20080104 | Vivacom Bulgaria EAD (ORG-BTCP1-RIPE) · BG | ALLOCATED PA | Jan 4, 2008 | abuse-ip@ |
| └ 212.50.76.0/22 | 1,024 | TELNET-LIASKOVEC | Telnet Liaskovec | ASSIGNED PA | Jun 12, 2008 | abuse-ip@ via BG-BTC-20080104 |
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
- Vivacom Bulgaria EAD
- Handle
- ORG-BTCP1-RIPE
- Range
- 212.
50. 64. 0/ 19 - Registration type
- ALLOCATED PA
- Record created
- Jan 4, 2008
Origin network
AS8866
BG
- Name
- Vivacom Bulgaria EAD
- Type
- Internet provider
- Registered
- Jul 2, 1998
- Domain
- vivacom.bg
- Website
- www.vivacom.bg
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- Tor exits
- 1
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jul 2023
- Current origin since
- Mar 2024 · 2.6 yr
- Origin networks
- 2
- Last change of origin
- Mar 2024
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 212.50.76.0/24 | AS34754 | /24 | RIPE | Another network |
| 212.50.76.0/22 | AS34754 | /24 | RIPE | Another network |
| 212.50.64.0/19 | AS8866 | /24 | RIPE | RPKI valid |
| 212.50.64.0/19 | AS34754 | /24 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS34754 not the origin | RIPE | MNT-TNESHEV MNT-TELNETBG | Nov 25, 2022 |
Whois
Registration for this announcement
- Range
- 212.
50. 76. 0/ 22 - Netname
- TELNET-LIASKOVEC
- Registrant
- Telnet Liaskovec
- Registrant country
- BG
- Organization
- Telnet Liaskovec
- Org country
- BG
- Type
- ASSIGNED PA
- Created
- Jun 12, 2008
- Updated
- Oct 17, 2019
- Maintainer
- MNT-telnetbg
- RIR
- RIPE NCC
- Country
- BG
- Delegated
- Jan 4, 2008
- Status
- assigned
Report abuse
Abuse contact
- abuse-ip@
vivacom. bg - Name
- BTC IP ADDRESS SPACE administration
- Handle
- BTC3-RIPE