Data as of Nov 14, 2026
83.228.103.0/24
No anonymizer space · no proxy exits in 30 daysVivacom Bulgaria EAD
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 83.228.100.0/22 since May 2005 | AS8866 | Residential | 12 3 always on | Vivacom Bulgaria EAD | |
| 83.228.96.0/21 since Dec 2025 | AS8866 | Residential | 29 3 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 |
|---|---|---|---|---|---|---|
| 83.228.0.0/17 | 32,768 | BG-BTC-20020905 | Vivacom Bulgaria EAD (ORG-BTCP1-RIPE) · BG | ALLOCATED PA | Apr 26, 2004 | abuse-ip@ |
| └ 83.228.103.0/24 | 256 | Arexim-Engineering-EAD | Arexim Engineering EAD (ORG-AEE6-RIPE) · BG | ASSIGNED PA | Sep 15, 2026 | registry-ip@ |
Network & registry
IPv4 market
Holder
- Organization
- Vivacom Bulgaria EAD
- Handle
- ORG-BTCP1-RIPE
- Range
- 83.
228. 0. 0/ 17 - Registration type
- ALLOCATED PA
- Record created
- Apr 26, 2004
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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Jun 2023 · 3.4 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 83.228.103.0/24 | AS218660 | /24 | RIPE | Another network |
| 83.228.0.0/17 | AS8866 | /32 | RIPE | RPKI valid |
Whois
Registration for this announcement
- Range
- 83.
228. 103. 0/ 24 - Netname
- Arexim-Engineering-EAD
- Registrant
- Arexim Engineering EAD
- Registrant country
- BG
- Organization
- Arexim Engineering EAD (ORG-AEE6-RIPE)
- Org country
- BG
- Type
- ASSIGNED PA
- Created
- Sep 15, 2026
- Updated
- Sep 15, 2026
- Maintainer
- BT95-ADM
- RIR
- RIPE NCC
- Country
- BG
- Delegated
- Apr 26, 2004
- Status
- assigned
Report abuse
Abuse contact
- registry-ip@
vivacom. bg - Name
- Arexim Engineering EAD
- Handle
- AEE45-RIPE