Data as of Nov 13, 2026
83.228.67.0/24
2 residential-proxy exits · 30 daysVivacom Bulgaria EAD
Residential-proxy exits
Proxy exits
2
0.78% of its addresses · 30 days
Providers
4
selling exits here
Oct 14, 2026 – Nov 12, 2026
Exits seen per day
54 observations
Proxy providers listing exits
- DataImpulse
- Proxying
- Shifter
- Thordata
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 |
|---|---|---|---|---|---|---|
| 83.228.0.0/17 | 32,768 | BG-BTC-20020905 | Vivacom Bulgaria EAD (ORG-BTCP1-RIPE) · BG | ALLOCATED PA | Apr 26, 2004 | abuse-ip@ |
| └ 83.228.67.0/29 | 8 | Coral-Club-Sofia | unknown | ASSIGNED PA | Feb 5, 2021 | abuse-ip@ via BG-BTC-20020905 |
| └ 83.228.67.12/30 | 4 | Matrax-Sofia-1 | unknown | ASSIGNED PA | Feb 8, 2021 | abuse-ip@ via BG-BTC-20020905 |
| └ 83.228.67.16/29 | 8 | PazariYug-Goce-Delchev-2 | unknown | ASSIGNED PA | Feb 8, 2021 | abuse-ip@ via BG-BTC-20020905 |
| └ 83.228.67.24/29 | 8 | Office-Konsumativi_ | unknown | ASSIGNED PA | Feb 9, 2021 | abuse-ip@ via BG-BTC-20020905 |
| └ 83.228.67.40/30 | 4 | Sheki83-Zheleznitsa | unknown | ASSIGNED PA | Mar 2, 2021 | abuse-ip@ via BG-BTC-20020905 |
| └ 83.228.67.56/29 | 8 | Bulgarian_ | unknown | ASSIGNED PA | Feb 10, 2021 | abuse-ip@ via BG-BTC-20020905 |
| └ 83.228.67.128/26 | 64 | National_ | unknown | ASSIGNED PA | Oct 6, 2017 | abuse-ip@ via BG-BTC-20020905 |
| └ 83.228.67.208/29 | 8 | Tilcom | unknown | ASSIGNED PA | Oct 10, 2017 | abuse-ip@ via BG-BTC-20020905 |
| └ 83.228.67.216/29 | 8 | NSSI_ | unknown | ASSIGNED PA | Oct 12, 2017 | abuse-ip@ via BG-BTC-20020905 |
| └ 83.228.67.232/29 | 8 | Mitvas_ | unknown | ASSIGNED PA | Feb 3, 2023 | 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 | |
|---|---|---|---|---|
| Business | 128 | 50% | 10 | |
| Residential | 128 | 50% | 7 |
Network & registry
Announced by
Covering announcement 83.228.64.0/20
- Prefix
- 83.228.64.0/20
- Announced by
- AS8866 Vivacom Bulgaria EAD
- Type
- Residential
- Proxy exits
- 50
- Always-on exits
- 2
- RPKI
- RPKI valid
- Netname
- BG-BTC-20020905
- 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 83.228.64.0/20
83.228.64.0/20
Routing history
- Pattern
- Stable
- First seen
- Oct 2022
- Current origin since
- Oct 2022 · 4.1 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 83.228.64.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS8866 | RIPE | BT95-ADM | Sep 11, 2023 |
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