Data as of Nov 3, 2026
77.85.236.0/23
9 residential-proxy exits · 30 daysVivacom Bulgaria EAD
Residential-proxy exits
Proxy exits
9
1.8% of its addresses · 30 days
Always-on exits
1
11% of its exits
Spread
2 of 2
/24s with at least one exit
Providers
38
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
2.5K observations
- Residential
- Business
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 77.85.237.0/24 | 1 | 6 | |
| 77.85.236.0/24 | 0 | 3 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- Ake.net
- AnyIP
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- DataImpulse
- Decodo
- FlashProxy
- FloppyData
- GSocks
- Geonix
- Geonode
- GonzoProxy
- IPFly
- IPPeak
- IPRoyal
- Infatica
- Kookey
- LemonBright
- MangoProxy
- NextProxy
- NodeProxy
- Oxylabs
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyRack
- ProxyWing
- PuraRoute
- Q2IP
- RainProxy
- RoamProxy
- StrikeProxy
- Thordata
- VitalExclusive
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 |
|---|---|---|---|---|---|---|
| 77.85.0.0/16 | 65,536 | BG-BTC-20070319 | Vivacom Bulgaria EAD (ORG-BTCP1-RIPE) · BG | ALLOCATED PA | Mar 19, 2007 | [email protected] |
| └ 77.85.236.40/29 | 8 | MedicalDepo-Sofia | unknown | ASSIGNED PA | Jul 14, 2017 | [email protected] via BG-BTC-20070319 |
| └ 77.85.236.68/30 | 4 | International_Aset_Bank_Strazhitsa | unknown | ASSIGNED PA | Mar 14, 2019 | [email protected] via BG-BTC-20070319 |
| └ 77.85.236.72/29 | 8 | Benefit-Systems-Bulgaria-2 | unknown | ASSIGNED PA | Oct 16, 2019 | [email protected] via BG-BTC-20070319 |
| └ 77.85.236.112/29 | 8 | Fert_Bul_EAD | unknown | ASSIGNED PA | Jan 26, 2021 | [email protected] via BG-BTC-20070319 |
| └ 77.85.236.128/26 | 64 | GMPHARMA | GM Pharma Bulgaria | ASSIGNED PA | Apr 23, 2012 | [email protected] via BG-BTC-20070319 |
| └ 77.85.236.192/29 | 8 | AlphaZet-Hakovo | unknown | ASSIGNED PA | Sep 17, 2019 | [email protected] via BG-BTC-20070319 |
| └ 77.85.236.224/29 | 8 | Ecocommerce-Targovishte | unknown | ASSIGNED PA | Jul 29, 2022 | [email protected] via BG-BTC-20070319 |
| └ 77.85.236.232/29 | 8 | ZAD_Bulstrad_Jivot_Sveta_Sofia | unknown | ASSIGNED PA | Apr 10, 2020 | [email protected] via BG-BTC-20070319 |
| └ 77.85.236.240/29 | 8 | TaxiStars-Sf_Asen-Yordanov | unknown | ASSIGNED PA | May 19, 2021 | [email protected] via BG-BTC-20070319 |
| └ 77.85.236.248/29 | 8 | Win_Models | unknown | ASSIGNED PA | Dec 27, 2018 | [email protected] via BG-BTC-20070319 |
| └ 77.85.237.52/31 | 2 | Obshtina-Strumyani-Mikrevo-WiFi | unknown | ASSIGNED PA | Jul 17, 2019 | [email protected] via BG-BTC-20070319 |
| └ 77.85.237.54/31 | 2 | Global-Brand-DELTA-Mall-Store_2132 | unknown | ASSIGNED PA | Jul 26, 2019 | [email protected] via BG-BTC-20070319 |
| └ 77.85.237.72/30 | 4 | Sistema-Za-Agropazarna-Informacia_Sofia | unknown | ASSIGNED PA | Nov 12, 2021 | [email protected] via BG-BTC-20070319 |
| └ 77.85.237.76/30 | 4 | VIK_Lovech_Aprilci | unknown | ASSIGNED PA | Nov 12, 2021 | [email protected] via BG-BTC-20070319 |
| └ 77.85.237.96/29 | 8 | Bomar-Trans | Transportation Company | ASSIGNED PA | May 23, 2008 | [email protected] via BG-BTC-20070319 |
| └ 77.85.237.184/30 | 4 | Lotus-Oil-Trade-s_Yasen | unknown | ASSIGNED PA | Jul 28, 2020 | [email protected] via BG-BTC-20070319 |
| └ 77.85.237.200/29 | 8 | Prestige_Business | Prestige Business | ASSIGNED PA | May 30, 2008 | [email protected] via BG-BTC-20070319 |
| └ 77.85.237.244/30 | 4 | Intent-7_Slanchev_Briag_Djanny | unknown | ASSIGNED PA | Mar 1, 2021 | [email protected] via BG-BTC-20070319 |
| └ 77.85.237.252/30 | 4 | Municipal-Novi-Pazar | unknown | ASSIGNED PA | Feb 15, 2023 | [email protected] 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
512 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 356 | 70% | 11 | |
| Business | 156 | 30% | 17 |
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
Who has announced this prefix
Summary
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 the exact prefix
| 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
- [email protected]
- Name
- BTC IP ADDRESS SPACE administration
- Handle
- BTC3-RIPE