AS31029
M-real Net Ltd. — a1.bg
Summary
| Country |
 Bulgaria
|
| Organization | M-real Net Ltd. |
| Domain | a1.bg |
| Number of IPv4 | 14,080 |
| Number of IPv6 | 1.2089× 1024 |
| AS Type | ISP |
| Registry | RIPE NCC |
| Allocated | February 11, 2004 (about 21 years ago) |
| Updated | September 04, 2018 (about 6 years ago) |
IP Ranges
AS31029 announces 20 IPv4 ranges and 1 IPv6 range.
That's a total of 14,080 IPv4 addresses and 1.2089× 1024 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 77.76.128.0/21 |
M-real Network
|
2,048 | RIPE NCC | ASSIGNED PA |
| 77.76.137.0/24 |
InterCity
|
256 | RIPE NCC | ASSIGNED PA |
| 77.76.138.0/24 |
InterCity
|
256 | RIPE NCC | ASSIGNED PA |
| 77.76.139.0/24 |
InterCity
|
256 | RIPE NCC | ASSIGNED PA |
| 77.76.140.0/24 |
InterCity
|
256 | RIPE NCC | ASSIGNED PA |
| 77.76.141.0/24 |
InterCity
|
256 | RIPE NCC | ASSIGNED PA |
| 77.76.142.0/24 |
InterCity
|
256 | RIPE NCC | ASSIGNED PA |
| 77.76.143.0/24 |
InterCity
|
256 | RIPE NCC | ASSIGNED PA |
| 77.76.152.0/24 |
INTERCITY
|
256 | RIPE NCC | ASSIGNED PA |
| 77.76.153.0/24 |
INTERCITY
|
256 | RIPE NCC | ASSIGNED PA |
| 77.76.154.0/24 |
INTERCITY
|
256 | RIPE NCC | ASSIGNED PA |
| 77.76.155.0/24 |
INTERCITY
|
256 | RIPE NCC | ASSIGNED PA |
| 77.76.156.0/24 |
INTERCITY
|
256 | RIPE NCC | ASSIGNED PA |
| 77.76.157.0/24 |
INTERCITY
|
256 | RIPE NCC | ASSIGNED PA |
| 77.76.158.0/24 |
INTERCITY
|
256 | RIPE NCC | ASSIGNED PA |
| 77.76.159.0/24 |
INTERCITY
|
256 | RIPE NCC | ASSIGNED PA |
| 77.76.184.0/21 |
M-real Network
|
2,048 | RIPE NCC | ASSIGNED PA |
| 94.139.208.0/21 |
INTERCITY
|
2,048 | RIPE NCC | ASSIGNED PA |
| 109.107.72.0/21 |
M-real Network
|
2,048 | RIPE NCC | ASSIGNED PA |
| 109.107.88.0/21 |
M-real Network
|
2,048 | RIPE NCC | ASSIGNED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a03:2c0:e::/48 |
M-real Network
|
1.2089× 1024 | RIPE NCC | ASSIGNED |
Peers
AS31029 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
AS31029 connects to the global Internet via at least 7 upstream providers. In this setup, AS31029 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS31029 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS31029's role in extending Internet access beyond its own infrastructure.