A1 Bulgaria EAD
A1_VRN_Resid
Data as of 2026-09-06
BGP inherited
This organisation
| Netblocks | 5 · 1,280 IPv4 addresses |
| Also registered under this name | 8 netblocks across 4 separate records |
| Record ID | 238897032 |
| Registry | RIPE |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (5)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 151.251.104.0/24 | A1_VRN_Resid | RIPE | ASSIGNED PA | ● low |
| 151.251.106.0/24 | A1_VRN_Resid | RIPE | ASSIGNED PA | ● low |
| 151.251.118.0/24 | A1_VRN_Resid | RIPE | ASSIGNED PA | ● low |
| 151.251.231.0/24 | A1_VRN_Resid | RIPE | ASSIGNED PA | ● low |
| 151.251.235.0/24 | A1_VRN_Resid | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(5 of 5)
RPKI-inferred operator
A1 Bulgaria EAD
Nearly all of this network's RPKI-covered space is cryptographically authorized for this
single operator — the registered netname is likely one of its internal infrastructure labels.
No discrepancies found among checked blocks.
NIC Handles
AS12716-MNT
AS13124-MNT
DUMY-RIPE
DUMY-RIPE
HOMELAN-MNT
SPNET-MNT