Data as of Nov 12, 2026
77.85.236.0/24
1 residential-proxy exit · 30 daysVivacom Bulgaria EAD
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
3
selling exits here
Oct 13, 2026 – Nov 11, 2026
Exits seen per day
32 observations
Proxy providers listing exits
- FastProxy
- LemonBright
- ThunderProxy
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 |
|---|---|---|---|---|---|---|
| 77.85.0.0/16 | 65,536 | BG-BTC-20070319 | Vivacom Bulgaria EAD (ORG-BTCP1-RIPE) · BG | ALLOCATED PA | Mar 19, 2007 | abuse-ip@ |
| └ 77.85.236.40/29 | 8 | MedicalDepo-Sofia | unknown | ASSIGNED PA | Jul 14, 2017 | abuse-ip@ via BG-BTC-20070319 |
| └ 77.85.236.68/30 | 4 | International_ | unknown | ASSIGNED PA | Mar 14, 2019 | abuse-ip@ via BG-BTC-20070319 |
| └ 77.85.236.72/29 | 8 | Benefit-Systems-Bulgaria-2 | unknown | ASSIGNED PA | Oct 16, 2019 | abuse-ip@ via BG-BTC-20070319 |
| └ 77.85.236.112/29 | 8 | Fert_ | unknown | ASSIGNED PA | Jan 26, 2021 | abuse-ip@ via BG-BTC-20070319 |
| └ 77.85.236.128/26 | 64 | GMPHARMA | GM Pharma Bulgaria | ASSIGNED PA | Apr 23, 2012 | abuse-ip@ via BG-BTC-20070319 |
| └ 77.85.236.192/29 | 8 | AlphaZet-Hakovo | unknown | ASSIGNED PA | Sep 17, 2019 | abuse-ip@ via BG-BTC-20070319 |
| └ 77.85.236.224/29 | 8 | Ecocommerce-Targovishte | unknown | ASSIGNED PA | Jul 29, 2022 | abuse-ip@ via BG-BTC-20070319 |
| └ 77.85.236.232/29 | 8 | ZAD_ | unknown | ASSIGNED PA | Apr 10, 2020 | abuse-ip@ via BG-BTC-20070319 |
| └ 77.85.236.240/29 | 8 | TaxiStars-Sf_ | unknown | ASSIGNED PA | May 19, 2021 | abuse-ip@ via BG-BTC-20070319 |
| └ 77.85.236.248/29 | 8 | Win_ | unknown | ASSIGNED PA | Dec 27, 2018 | abuse-ip@ via BG-BTC-20070319 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 140 | 55% | 4 | |
| Business | 116 | 45% | 8 |
Network & registry
Announced by
Covering announcement 77.85.236.0/23
- Prefix
- 77.85.236.0/23
- Announced by
- AS8866 Vivacom Bulgaria EAD
- Type
- Residential
- Proxy exits
- 6
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- BG-BTC-20070319
- 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 77.85.236.0/23
77.85.236.0/23
Routing history
- Pattern
- Stable
- First seen
- Oct 2016
- Current origin since
- Oct 2016 · 10 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 77.85.0.0/16 | AS8866 | /24 | RIPE | RPKI valid |
IRR
Route objects on 77.85.236.0/23
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS8866 | RIPE | BTC-PROV-ADM BT95-ADM | Sep 27, 2016 |
Whois
Registration for this announcement
- Range
- 77.
85. 0. 0/ 16 - Netname
- BG-BTC-20070319
- Registrant
- Vivacom Bulgaria EAD
- Registrant country
- BG
- Organization
- Vivacom Bulgaria EAD (ORG-BTCP1-RIPE)
- Org country
- BG
- Type
- ALLOCATED PA
- Created
- Mar 19, 2007
- Updated
- Dec 4, 2020
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- BG
- Delegated
- Mar 19, 2007
- Status
- assigned
Report abuse
Abuse contact
- abuse-ip@
vivacom. bg - Name
- BTC IP ADDRESS SPACE administration
- Handle
- BTC3-RIPE