Data as of Nov 7, 2026
213.91.170.0/24
No anonymizer space · no proxy exits in 30 daysVivacom 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 |
|---|---|---|---|---|---|---|
| 213.91.128.0/17 | 32,768 | BG-BTC-20020905 | Vivacom Bulgaria EAD (ORG-BTCP1-RIPE) · BG | ALLOCATED PA | Sep 5, 2002 | abuse-ip@ |
| └ 213.91.170.0/24 | 256 | CEZ-Electro | CEZ-Bulgaria | ASSIGNED PA | Oct 7, 2008 | 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.
Network & registry
IPv4 market
Holder
- Organization
- Vivacom Bulgaria EAD
- Handle
- ORG-BTCP1-RIPE
- Range
- 213.
91. 128. 0/ 17 - Registration type
- ALLOCATED PA
- Record created
- Sep 5, 2002
Origin network
AS205132
BG
- Name
- Vivacom Bulgaria EAD
- Registered
- Nov 3, 2017
- Domain
- vivacom.bg
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- Apr 2026 · 7 mo
- Origin networks
- 3
- Last change of origin
- Apr 2026
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 213.91.170.0/24 | AS8795 | /24 | RIPE | Another network |
| 213.91.170.0/24 | AS205132 | /24 | RIPE | RPKI valid |
| 213.91.128.0/17 | AS8866 | /24 | RIPE | Another network |
Whois
Registration for this announcement
- Range
- 213.
91. 170. 0/ 24 - Netname
- CEZ-Electro
- Registrant
- CEZ-Bulgaria
- Registrant country
- BG
- Organization
- CEZ-Bulgaria
- Org country
- BG
- Type
- ASSIGNED PA
- Created
- Oct 7, 2008
- Updated
- Jan 15, 2010
- Maintainer
- BT95-ADM
- RIR
- RIPE NCC
- Country
- BG
- Delegated
- Sep 5, 2002
- Status
- assigned
Report abuse
Abuse contact
- abuse-ip@
vivacom. bg - Name
- BTC IP ADDRESS SPACE administration
- Handle
- BTC3-RIPE