Data as of Nov 3, 2026
77.78.12.0/23
20 residential-proxy exits · 30 daysVivacom Bulgaria EAD
Residential-proxy exits
Proxy exits
20
3.9% of its addresses · 30 days
Always-on exits
2
10% of its exits
Spread
2 of 2
/24s with at least one exit
Providers
48
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
21K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 77.78.13.0/24 | 1 | 11 | |
| 77.78.12.0/24 | 1 | 9 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- Ake.net
- AnyIP
- BestProxy
- BirdProxies
- BottingTools
- Bright Data
- ByteProxies
- Byteful
- Decodo
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- Geonode
- GoProxies
- GonzoProxy
- IPOasis
- IPRoyal
- Infatica
- LemonBright
- MangoProxy
- NSocks
- NextProxy
- NiuProxy
- NodeProxy
- NovaProxy
- Oxylabs
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyRack
- ProxyStyler
- ProxyWing
- Proxyma
- Shifter
- Smartproxy
- Thordata
- ThunderProxy
- VantageProxies
- VibeProxies
- VitalData
- VitalExclusive
- VitalProxy
- Webshare
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 77.78.0.0/18 since Mar 2007 | AS34569 | Residential | 621 65 always on | Vivacom Bulgaria EAD |
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 |
|---|---|---|---|---|---|---|
| 77.78.0.0/18 | 16,384 | BG-BTC-20070227 | Vivacom Bulgaria EAD (ORG-BTCP1-RIPE) · BG | ALLOCATED PA | Feb 27, 2007 | [email protected] |
| └ 77.78.12.0/24 | 256 | ruse12 | PPPoE RS 12 | ASSIGNED PA | Jul 11, 2017 | [email protected] via BG-BTC-20070227 |
| └ 77.78.13.0/24 | 256 | ruse13 | PPPoE RS 13 | ASSIGNED PA | Jul 11, 2017 | [email protected] via BG-BTC-20070227 |
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
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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2024
- Current origin since
- Oct 2024 · 2.0 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 77.78.0.0/18 | AS8866 | /24 | RIPE | RPKI valid |
| 77.78.0.0/18 | AS34569 | /24 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS8866 | RIPE | BT95-ADM | Jul 14, 2025 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 77.78.12.0/24 | AS34569 | RIPE | NETWORX-BG | Feb 1, 2021 | |
| 77.78.13.0/24 | AS34569 | RIPE | NETWORX-BG | NETWORX-BG | Mar 29, 2014 |
Whois
Registration for this announcement
- Range
- 77.78.0.0/18
- Netname
- BG-BTC-20070227
- Registrant
- Vivacom Bulgaria EAD
- Registrant country
- BG
- Organization
- Vivacom Bulgaria EAD (ORG-BTCP1-RIPE)
- Org country
- BG
- Type
- ALLOCATED PA
- Created
- Feb 27, 2007
- Updated
- May 14, 2024
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- BG
- Delegated
- Feb 27, 2007
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- BTC IP ADDRESS SPACE administration
- Handle
- BTC3-RIPE