Data as of Nov 12, 2026
212.75.4.0/24
13 residential-proxy exits · 30 daysVivacom Bulgaria EAD
Announced by
Type
Residential
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Jul 2026
from AS43205 Vivacom Bulgaria EAD
Residential-proxy exits
Proxy exits
13
5.1% of its addresses · 30 days
Providers
22
selling exits here
Oct 13, 2026 – Nov 11, 2026
Exits seen per day
2.3K observations
Proxy providers listing exits
- 711Proxy
- 911Proxy
- ASHBURNPROXIES
- BestProxy
- BottingTools
- FastProxy
- LUMIPROXY
- LemonBright
- LudaxProxy
- NSocks
- NovaProxy
- Oxylabs
- Proxiware
- ProxyEmpire
- RainProxy
- Shifter
- Smartproxy
- Thordata
- ThunderProxy
- VantageProxies
- ZENPROXY_LITE
- ZENPROXY_PREMIUM
Network & registry
Announced by
Covering announcement 212.75.0.0/19
- Prefix
- 212.75.0.0/19
- Announced by
- AS8866 Vivacom Bulgaria EAD
- Type
- Residential
- Proxy exits
- 611
- RPKI
- RPKI valid
- Netname
- BG-BTC-20080924
- Registrant
- Vivacom Bulgaria EAD
- RIR
- RIPE NCC
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 212.75.0.0/19
212.75.0.0/19
Routing history
- Pattern
- Rotating
- First seen
- Oct 2008
- Current origin since
- Jul 2026 · 4 mo
- Origin networks
- 3
- Last change of origin
- Jul 2026
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 212.75.0.0/19 | AS8866 | /24 | RIPE | RPKI valid |
IRR
Route objects on 212.75.0.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS8866 | RIPE | BT95-ADM | Jun 29, 2026 |
Whois
Registration for this announcement
- Range
- 212.
75. 0. 0/ 19 - Netname
- BG-BTC-20080924
- Registrant
- Vivacom Bulgaria EAD
- Registrant country
- BG
- Organization
- Vivacom Bulgaria EAD (ORG-BTCP1-RIPE)
- Org country
- BG
- Type
- ALLOCATED PA
- Created
- Aug 4, 2015
- Updated
- Aug 13, 2024
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- BG
- Delegated
- Sep 24, 2008
- Status
- assigned
Report abuse
Abuse contact
- abuse-ip@
vivacom. bg - Name
- BTC IP ADDRESS SPACE administration
- Handle
- BTC3-RIPE