Data as of Nov 8, 2026
91.139.128.0/17
1 residential-proxy exit · 30 daysVivacom Bulgaria EAD
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
>99% of it
Recent change
New origin Jul 2026
from AS43205 Vivacom Bulgaria EAD
Residential-proxy exits
Proxy exits
1
<0.01% of its addresses · 30 days
Spread
1 of 128
/24s with at least one exit
Providers
8
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
456 observations
Proxy providers listing exits
- 711Proxy
- Bright Data
- Byteful
- KocerRoxy
- LemonBright
- Proxiware
- ThunderProxy
- VitalExclusive
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 91.139.248.0/24 since Jun 2026 | AS8866 | Internet provider | 1 | 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 |
|---|---|---|---|---|---|---|
| 91.139.128.0/17 | 32,768 | BG-BTC-20061018 | Vivacom Bulgaria EAD (ORG-BTCP1-RIPE) · BG | ALLOCATED PA | Oct 18, 2006 | abuse-ip@ |
| └ 91.139.128.0/22 | 1,024 | BULSATCOM | Bulsatcom EAD | ASSIGNED PA | Oct 20, 2017 | abuse-ip@ via BG-BTC-20061018 |
| └ 91.139.132.0/22 | 1,024 | BULSATCOM | Bulsatcom EAD | ASSIGNED PA | Jan 19, 2015 | abuse-ip@ via BG-BTC-20061018 |
| └ 91.139.136.0/21 | 2,048 | BULSATCOM | Bulsatcom EAD | ASSIGNED PA | Aug 25, 2017 | abuse-ip@ via BG-BTC-20061018 |
| └ 91.139.144.0/21 | 2,048 | BULSATCOM | Bulsatcom EAD | ASSIGNED PA | Jan 27, 2015 | abuse-ip@ via BG-BTC-20061018 |
| └ 91.139.152.0/21 | 2,048 | BULSATCOM | Bulsatcom EAD | ASSIGNED PA | Jun 30, 2017 | abuse-ip@ via BG-BTC-20061018 |
| └ 91.139.160.0/21 | 2,048 | BULSATCOM-CUSTOMERS | Bulsatcom EAD | ASSIGNED PA | Dec 20, 2019 | abuse-ip@ via BG-BTC-20061018 |
| └ 91.139.168.0/21 | 2,048 | BULSATCOM | Bulsatcom EAD | ASSIGNED PA | Mar 14, 2019 | abuse-ip@ via BG-BTC-20061018 |
| └ 91.139.176.0/21 | 2,048 | BULSATCOM | Bulsatcom AD | ASSIGNED PA | Oct 8, 2014 | abuse-ip@ via BG-BTC-20061018 |
| └ 91.139.184.0/22 | 1,024 | BULSATCOM-CUSTOMERS | Bulsatcom EAD | ASSIGNED PA | Sep 15, 2019 | abuse-ip@ via BG-BTC-20061018 |
| └ 91.139.188.0/22 | 1,024 | BULSATCOM-CUSTOMERS | Bulsatcom EAD | ASSIGNED PA | May 4, 2020 | abuse-ip@ via BG-BTC-20061018 |
| └ 91.139.192.0/21 | 2,048 | BULSATCOM | Bulsatcom EAD | ASSIGNED PA | Jan 27, 2015 | abuse-ip@ via BG-BTC-20061018 |
| └ 91.139.200.0/21 | 2,048 | BULSATCOM | Bulsatcom EAD | ASSIGNED PA | Jan 27, 2015 | abuse-ip@ via BG-BTC-20061018 |
| └ 91.139.208.0/21 | 2,048 | BULSATCOM | Bulsatcom EAD | ASSIGNED PA | Jan 30, 2019 | abuse-ip@ via BG-BTC-20061018 |
| └ 91.139.216.0/21 | 2,048 | BULSATCOM | Bulsatcom EAD | ASSIGNED PA | Sep 26, 2014 | abuse-ip@ via BG-BTC-20061018 |
| └ 91.139.224.0/21 | 2,048 | BULSATCOM | Bulsatcom AD | ASSIGNED PA | Apr 29, 2014 | abuse-ip@ via BG-BTC-20061018 |
| └ 91.139.232.0/23 | 512 | BULSATCOM | Bulsatcom EAD | ASSIGNED PA | May 30, 2017 | abuse-ip@ via BG-BTC-20061018 |
| └ 91.139.234.0/23 | 512 | BULSATCOM-CUSTOMERS | Bulsatcom EAD | ASSIGNED PA | Mar 16, 2021 | abuse-ip@ via BG-BTC-20061018 |
| └ 91.139.236.0/22 | 1,024 | BULSATCOM-CUSTOMERS | Bulsatcom EAD | ASSIGNED PA | Oct 8, 2019 | abuse-ip@ via BG-BTC-20061018 |
| └ 91.139.240.0/23 | 512 | BULSATCOM | Bulsatcom EAD | ASSIGNED PA | Jan 19, 2015 | abuse-ip@ via BG-BTC-20061018 |
| └ 91.139.242.0/24 | 256 | BULSATCOM | Bulsatcom EAD | ASSIGNED PA | Jan 19, 2015 | abuse-ip@ via BG-BTC-20061018 |
| └ 91.139.243.0/24 | 256 | GAMMACONSULT | Gammaconsult SD | ASSIGNED PA | Oct 18, 2018 | abuse-ip@ via BG-BTC-20061018 |
| └ 91.139.244.0/23 | 512 | BULSATCOM | Bulsatcom EAD | ASSIGNED PA | Nov 2, 2016 | abuse-ip@ via BG-BTC-20061018 |
| └ 91.139.246.0/24 | 256 | BULSATCOM-CUSTOMERS | Bulsatcom EAD | ASSIGNED PA | Nov 11, 2020 | abuse-ip@ via BG-BTC-20061018 |
| └ 91.139.247.0/24 | 256 | BULSATCOM-CUSTOMERS | Bulsatcom EOOD | ASSIGNED PA | Mar 19, 2020 | abuse-ip@ via BG-BTC-20061018 |
| └ 91.139.248.0/24 | 256 | BULSATCOM-INFRASTRUCTURE | Bulsatcom AD | ASSIGNED PA | Dec 30, 2013 | abuse-ip@ via BG-BTC-20061018 |
| └ 91.139.249.0/24 | 256 | BULSATCOM | Bulsatcom EAD | ASSIGNED PA | Apr 4, 2016 | abuse-ip@ via BG-BTC-20061018 |
| └ 91.139.250.0/23 | 512 | BULSATCOM-CUSTOMERS | Bulsatcom EAD | ASSIGNED PA | Nov 11, 2020 | abuse-ip@ via BG-BTC-20061018 |
| └ 91.139.252.0/23 | 512 | BULSATCOM | Bulsatcom AD | ASSIGNED PA | Jan 7, 2014 | abuse-ip@ via BG-BTC-20061018 |
| └ 91.139.254.0/23 | 512 | BULSATCOM-CUSTOMERS | Bulsatcom EAD | ASSIGNED PA | Nov 11, 2020 | abuse-ip@ via BG-BTC-20061018 |
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
32,768 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 32,512 | >99% | 2 | |
| Internet provider | 256 | 0.78% | 1 |
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
- Rotating
- First seen
- Oct 2006
- Current origin since
- Jul 2026 · 4 mo
- Origin networks
- 3
- Last change of origin
- Jul 2026
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
Whois
Registration for this announcement
- Range
- 91.
139. 128. 0/ 17 - Netname
- BG-BTC-20061018
- Registrant
- Vivacom Bulgaria EAD
- Registrant country
- BG
- Organization
- Vivacom Bulgaria EAD (ORG-BTCP1-RIPE)
- Org country
- BG
- Type
- ALLOCATED PA
- Created
- Oct 18, 2006
- Updated
- Aug 13, 2024
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- BG
- Delegated
- Oct 18, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse-ip@
vivacom. bg - Name
- BTC IP ADDRESS SPACE administration
- Handle
- BTC3-RIPE