A1BG
BGP inherited
Cluster stats
| Netblocks | 10 · 20,982 IPv4 addresses |
| All fragments | 118 blocks across 92 clusters |
| Cluster ID | 208927444 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 3 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
10
0 netblocks since 2026-07-05
2026-07-05
peak 10
2026-07-19
IP Ranges (10)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 85.130.76.0/22 | A1BG | RIPE | ASSIGNED PA | ● low |
| 87.97.191.0/24 | A1BG | RIPE | ASSIGNED PA | ● low |
| 130.204.32.0/20 | A1BG | RIPE | ASSIGNED PA | ● low |
| 130.204.48.0/20 | A1BG | RIPE | ASSIGNED PA | ● low |
| 130.204.96.0/20 | A1BG | RIPE | ASSIGNED PA | ● low |
| 130.204.112.0/20 | A1BG | RIPE | ASSIGNED PA | ● low |
| 130.204.144.0/22 | A1BG | RIPE | ASSIGNED PA | ● low |
| 130.204.148.0/22 | A1BG | RIPE | ASSIGNED PA | ● low |
| 217.10.240.0/22 | A1BG-NET | RIPE | ASSIGNED PA | ● low |
| 217.18.251.0/24 | A1BG | RIPE | ASSIGNED PA | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “A1BG” — often
per-country or per-system registrations of the same brand, occasionally a different
organisation sharing the name. Not counted in this organisation's own footprint.
- A1BG-corporate 8 blocks
- A1BG-DOBRICH-LAN 3 blocks
- A1BG-PLovdiv 2 blocks
- A1BG-Razlog 2 blocks
- A1BG-Pazardjik-LAN 2 blocks
- A1BG-Sofia 2 blocks
- A1BG-NDC-Sofia 2 blocks
- A1BG-Gabrovo 2 blocks
Sub-allocations under carriers
IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own
naming convention, not a direct registration.
- A1BG-MKR-EOOD-Striama via A1 Bulgaria EAD sub-allocation
- A1BG-sunny via A1 Bulgaria EAD sub-allocation
- lovech-a1bg-fiber via A1 Bulgaria EAD sub-allocation
- A1BG-30 via A1 Bulgaria EAD sub-allocation
- A1BG-Pleven via A1 Bulgaria EAD sub-allocation
- A1BG-NET2 via A1 Bulgaria EAD sub-allocation
- A1BG-corporate2 via A1 Bulgaria EAD sub-allocation
- A1bG-Petrich via A1 Bulgaria EAD sub-allocation
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(10 of 10)
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
AS13124-MNT
DUMY-RIPE
DUMY-RIPE