Data as of Nov 3, 2026
46.237.64.0/18
No anonymizer space · no proxy exits in 30 daysVivacom Bulgaria EAD
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
95% of it
Recent change
New origin Jul 2026
from AS43205 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 |
|---|---|---|---|---|---|---|
| 46.237.64.0/18 | 16,384 | BG-BTC-20110120 | Vivacom Bulgaria EAD (ORG-BTCP1-RIPE) · BG | ALLOCATED PA | Jan 20, 2011 | [email protected] |
| └ 46.237.64.0/20 | 4,096 | BULSATCOM-CUSTOMERS | Bulsatcom EAD | ASSIGNED PA | Aug 2, 2022 | [email protected] via BG-BTC-20110120 |
| └ 46.237.80.0/22 | 1,024 | BULSATCOM-CUSTOMERS | Bulsatcom EAD | ASSIGNED PA | Jan 21, 2011 | [email protected] via BG-BTC-20110120 |
| └ 46.237.84.0/22 | 1,024 | BULSATCOM | Bulsatcom AD | ASSIGNED PA | Jan 21, 2011 | [email protected] via BG-BTC-20110120 |
| └ 46.237.92.0/22 | 1,024 | BULSATCOM | Bulsatcom AD | ASSIGNED PA | Oct 10, 2011 | [email protected] via BG-BTC-20110120 |
| └ 46.237.96.0/23 | 512 | BULSATCOM | Bulsatcom EAD | ASSIGNED PA | Mar 2, 2016 | [email protected] via BG-BTC-20110120 |
| └ 46.237.98.0/24 | 256 | BULSATCOM | Bulsatcom EAD | ASSIGNED PA | Dec 15, 2015 | [email protected] via BG-BTC-20110120 |
| └ 46.237.99.0/24 | 256 | BULSATCOM-CUSTOMERS | Bulsatcom EAD | ASSIGNED PA | Sep 15, 2019 | [email protected] via BG-BTC-20110120 |
| └ 46.237.100.0/24 | 256 | BULSATCOM | Bulsatcom EAD | ASSIGNED PA | Jan 21, 2016 | [email protected] via BG-BTC-20110120 |
| └ 46.237.101.128/25 | 128 | BULSATCOM | Bulsatcom AD | ASSIGNED PA | Apr 8, 2013 | [email protected] via BG-BTC-20110120 |
| └ 46.237.104.0/22 | 1,024 | BULSATCOM | Bulsatcom AD | ASSIGNED PA | Mar 7, 2012 | [email protected] via BG-BTC-20110120 |
| └ 46.237.108.0/25 | 128 | BULSATCOM | Bulsatcom EAD | ASSIGNED PA | Apr 4, 2016 | [email protected] via BG-BTC-20110120 |
| └ 46.237.109.0/25 | 128 | BULSATCOM | Bulsatcom EAD | ASSIGNED PA | Mar 12, 2016 | [email protected] via BG-BTC-20110120 |
| └ 46.237.110.0/23 | 512 | BULSATCOM-CUSTOMERS | Bulsatcom EOOD | ASSIGNED PA | Jul 16, 2024 | [email protected] via BG-BTC-20110120 |
| └ 46.237.112.0/23 | 512 | BULSATCOM | Bulsatcom AD | ASSIGNED PA | Apr 14, 2011 | [email protected] via BG-BTC-20110120 |
| └ 46.237.114.0/24 | 256 | BULSATCOM | Bulsatcom EAD | ASSIGNED PA | Oct 20, 2017 | [email protected] via BG-BTC-20110120 |
| └ 46.237.115.0/25 | 128 | BULSATCOM | Bulsatcom EAD | ASSIGNED PA | Dec 5, 2016 | [email protected] via BG-BTC-20110120 |
| └ 46.237.115.128/25 | 128 | BULSATCOM | Bulsatcom EAD | ASSIGNED PA | Jun 2, 2016 | [email protected] via BG-BTC-20110120 |
| └ 46.237.120.0/24 | 256 | BULSATCOM-CUSTOMERS | Bulsatcom EAD | ASSIGNED PA | Sep 15, 2019 | [email protected] via BG-BTC-20110120 |
| └ 46.237.121.0/24 | 256 | BULSATCOM | Bulsatcom AD | ASSIGNED PA | Dec 30, 2013 | [email protected] via BG-BTC-20110120 |
| └ 46.237.122.0/23 | 512 | BULSATCOM-CUSTOMERS | Bulsatcom EOOD | ASSIGNED PA | Jul 16, 2024 | [email protected] via BG-BTC-20110120 |
| └ 46.237.124.0/25 | 128 | BULSATCOM | Bulsatcom EAD | ASSIGNED PA | Jan 19, 2015 | [email protected] via BG-BTC-20110120 |
| └ 46.237.125.0/24 | 256 | BULSATCOM-CUSTOMERS | Bulsatcom EAD | ASSIGNED PA | Aug 24, 2018 | [email protected] via BG-BTC-20110120 |
| └ 46.237.127.0/29 | 8 | KST | unknown | ASSIGNED PA | Apr 21, 2015 | [email protected] via BG-BTC-20110120 |
| └ 46.237.127.8/29 | 8 | BULSATCOM-INFRASTRUCTURE | Bulsatcom EAD | ASSIGNED PA | Mar 13, 2015 | [email protected] via BG-BTC-20110120 |
| └ 46.237.127.32/27 | 32 | ID-SOFT-BG | Id Soft BG OOD | ASSIGNED PA | Feb 13, 2013 | [email protected] via BG-BTC-20110120 |
| └ 46.237.127.80/29 | 8 | FATUM | Fatum OOD | ASSIGNED PA | May 15, 2018 | [email protected] via BG-BTC-20110120 |
| └ 46.237.127.88/29 | 8 | MS-HYDRAULICS | MS Hydraulics | ASSIGNED PA | Nov 9, 2011 | [email protected] via BG-BTC-20110120 |
| └ 46.237.127.96/28 | 16 | CITY-LIBRARY | City Library | ASSIGNED PA | Sep 28, 2017 | [email protected] via BG-BTC-20110120 |
| └ 46.237.127.208/28 | 16 | BULSATCOM-INFRASTRUCTURE | Bulsatcom AD. | ASSIGNED PA | Jul 1, 2011 | [email protected] via BG-BTC-20110120 |
| └ 46.237.127.232/29 | 8 | INFORMATION-SERVICES-YAMBOL | Information Services PLC, Yambol branch | ASSIGNED PA | Jul 4, 2011 | [email protected] via BG-BTC-20110120 |
| └ 46.237.127.240/28 | 16 | BULSATCOM-INFRASTRUCTURE | Bulsatcom AD | ASSIGNED PA | May 3, 2011 | [email protected] via BG-BTC-20110120 |
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
16,384 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 15,496 | 95% | 10 | |
| Business | 888 | 5.4% | 15 |
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
- Jan 2011
- Current origin since
- Jul 2026 · 4 mo
- Origin networks
- 2
- Last change of origin
- Jul 2026
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 46.237.64.0/18
- Netname
- BG-BTC-20110120
- Registrant
- Vivacom Bulgaria EAD
- Registrant country
- BG
- Organization
- Vivacom Bulgaria EAD (ORG-BTCP1-RIPE)
- Org country
- BG
- Type
- ALLOCATED PA
- Created
- Jan 20, 2011
- Updated
- Aug 13, 2024
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- BG
- Delegated
- Jan 20, 2011
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- BTC IP ADDRESS SPACE administration
- Handle
- BTC3-RIPE