Data as of Nov 10, 2026
79.100.166.0/24
No anonymizer space · no proxy exits in 30 daysVivacom Bulgaria EAD
Announcement
this exact prefix
RPKI valid
Announced by
Type
Unknown
Risk
0 / 100 · Low
Recent change
New origin Nov 10, 2026
its first announcement on record
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 79.100.0.0/16 since Nov 2007 | AS8866 | Residential | 9,121 127 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 |
|---|---|---|---|---|---|---|
| 79.100.0.0/16 | 65,536 | BG-BTC-20071109 | Vivacom Bulgaria EAD (ORG-BTCP1-RIPE) · BG | ALLOCATED PA | Nov 9, 2007 | abuse-ip@ |
| └ 79.100.166.0/24 | 256 | BULATSA-BG-NET2 | unknown | ASSIGNED PA | Nov 9, 2026 | abuse-ip@ via BG-BTC-20071109 |
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
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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 10, 2026
- Current origin since
- Nov 10, 2026 · under a month
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 79.100.166.0/24 | AS48746 | /24 | RIPE | Another network |
| 79.100.166.0/24 | AS205132 | /24 | RIPE | RPKI valid |
| 79.100.0.0/16 | AS8866 | /24 | RIPE | Another network |
Whois
Registration for this announcement
- Range
- Not stated by the registry
- Netname
- BULATSA-BG-NET2
- Registrant country
- BG
- Organization
- Not stated by the registry
- Created
- Not stated by the registry
- RIR
- RIPE NCC
- Country
- BG
- Delegated
- Nov 9, 2007
- Status
- assigned