Data as of Nov 8, 2026
83.228.127.0/24
2 residential-proxy exits · 30 daysVivacom Bulgaria EAD
Residential-proxy exits
Proxy exits
2
0.78% of its addresses · 30 days
Providers
13
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
332 observations
Proxy providers listing exits
- 711Proxy
- 911Proxy
- BestProxy
- FastProxy
- LUMIPROXY
- LemonBright
- NSocks
- NiuProxy
- RainProxy
- Shifter
- Smartproxy
- VitalExclusive
- ZENPROXY_PREMIUM
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 83.228.112.0/20 since Dec 2025 | AS8866 | Residential | 79 1 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 |
|---|---|---|---|---|---|---|
| 83.228.0.0/17 | 32,768 | BG-BTC-20020905 | Vivacom Bulgaria EAD (ORG-BTCP1-RIPE) · BG | ALLOCATED PA | Apr 26, 2004 | abuse-ip@ |
| └ 83.228.127.42/31 | 2 | MAG-M-Kozlodui | unknown | ASSIGNED PA | Jan 21, 2020 | abuse-ip@ via BG-BTC-20020905 |
| └ 83.228.127.64/27 | 32 | Wizz_ | unknown | ASSIGNED PA | Feb 13, 2019 | abuse-ip@ via BG-BTC-20020905 |
| └ 83.228.127.120/30 | 4 | PazariYug-BorisIII-10 | unknown | ASSIGNED PA | Feb 2, 2021 | abuse-ip@ via BG-BTC-20020905 |
| └ 83.228.127.124/30 | 4 | PazariYug_ | unknown | ASSIGNED PA | Feb 2, 2021 | abuse-ip@ via BG-BTC-20020905 |
| └ 83.228.127.128/27 | 32 | Druzhba-Bg | Druzhba Glass Fabric | ASSIGNED PA | Apr 26, 2012 | abuse-ip@ via BG-BTC-20020905 |
| └ 83.228.127.160/27 | 32 | Druzhba-Bg | Druzhba Glass Fabric | ASSIGNED PA | Apr 26, 2012 | abuse-ip@ via BG-BTC-20020905 |
| └ 83.228.127.192/28 | 16 | InfoHelp-BG | Call Center | ASSIGNED PA | Feb 15, 2008 | abuse-ip@ via BG-BTC-20020905 |
| └ 83.228.127.216/29 | 8 | AluKoenigStahl-Sofia | unknown | ASSIGNED PA | Jun 13, 2016 | abuse-ip@ via BG-BTC-20020905 |
| └ 83.228.127.224/29 | 8 | ScaleFocus-Varna_ | unknown | ASSIGNED PA | Sep 10, 2020 | abuse-ip@ via BG-BTC-20020905 |
| └ 83.228.127.232/30 | 4 | Obshtna_ | unknown | ASSIGNED PA | Nov 7, 2019 | abuse-ip@ via BG-BTC-20020905 |
| └ 83.228.127.236/30 | 4 | Obshtna_ | unknown | ASSIGNED PA | Nov 7, 2019 | abuse-ip@ via BG-BTC-20020905 |
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 | 142 | 55% | 4 | |
| Business | 114 | 45% | 10 |
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
- Dec 2005
- Current origin since
- Dec 2005 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 83.228.0.0/17 | AS8866 | /32 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS8866 | RIPE | BTC-NET Ltd. | BT95-ADM | Aug 18, 2004 |
Whois
Registration for this announcement
- Range
- 83.
228. 0. 0/ 17 - Netname
- BG-BTC-20020905
- Registrant
- Vivacom Bulgaria EAD
- Registrant country
- BG
- Organization
- Vivacom Bulgaria EAD (ORG-BTCP1-RIPE)
- Org country
- BG
- Type
- ALLOCATED PA
- Created
- Apr 26, 2004
- Updated
- Dec 4, 2020
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- BG
- Delegated
- Apr 26, 2004
- Status
- assigned
Report abuse
Abuse contact
- abuse-ip@
vivacom. bg - Name
- BTC IP ADDRESS SPACE administration
- Handle
- BTC3-RIPE