AS42459
Fiber Optics Bulgaria Ood — fobul.net
Summary
| Country |
 Bulgaria
|
| Organization | Fiber Optics Bulgaria Ood |
| Domain | fobul.net |
| Number of IPv4 | 8,448 |
| Number of IPv6 | 7.9228× 1028 |
| AS Type | ISP |
| Registry | RIPE NCC |
| Allocated | February 23, 2007 (about 18 years ago) |
| Updated | November 21, 2024 (about 4 months ago) |
IP Ranges
AS42459 announces 7 IPv4 ranges and 1 IPv6 range.
That's a total of 8,448 IPv4 addresses and 7.9228× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 79.134.56.0/21 |
Fiber Optics Bulgaria Ood
|
2,048 | RIPE NCC | ALLOCATED PA |
| 185.148.60.0/22 |
Ktv Istar Ltd.
|
1,024 | RIPE NCC | ALLOCATED PA |
| 193.32.0.0/23 |
Fiber Optics Bulgaria Ood
|
512 | RIPE NCC | ALLOCATED PA |
| 193.32.4.0/23 |
Fiber Optics Bulgaria Ood
|
512 | RIPE NCC | ALLOCATED PA |
| 212.45.64.0/21 |
Fiber Optics Bulgaria Core Network
|
2,048 | RIPE NCC | ASSIGNED PA |
| 212.45.67.0/24 |
Fiber Optics Bulgaria Ood
|
256 | RIPE NCC | ALLOCATED PA |
| 212.45.72.0/21 |
Istar Link Customers in Silistra
|
2,048 | RIPE NCC | ASSIGNED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a02:2660::/32 |
Fiber Optics Bulgaria Ood
|
7.9228× 1028 | RIPE NCC | ALLOCATED-BY-RIR |
Peers
AS42459 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS42459 connects to the global Internet via at least 3 upstream providers. In this setup, AS42459 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS42459 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS42459's role in extending Internet access beyond its own infrastructure.