Autonomous System details
AS28949
Technical University of Sofia — tu-sofia.bg
Summary
| Country |
 Bulgaria
|
| Organization | Technical University of Sofia |
| Domain | tu-sofia.bg |
| Number of IPv4 | 4,096 |
| Number of IPv6 | 0 |
| AS Type | Education |
| Registry | RIPE NCC |
| Allocated | April 16, 2003 (about 22 years ago) |
| Updated | June 03, 2022 (about 2 years ago) |
IP Ranges
AS28949 announces 16 IPv4 ranges and 0 IPv6 range.
That's a total of 4,096 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 81.161.240.0/24 |
Technical University of Sofia
|
256 | RIPE NCC | ASSIGNED PI |
| 81.161.241.0/24 |
Technical University of Sofia
|
256 | RIPE NCC | ASSIGNED PI |
| 81.161.242.0/24 |
Technical University of Sofia
|
256 | RIPE NCC | ASSIGNED PI |
| 81.161.243.0/24 |
Technical University of Sofia
|
256 | RIPE NCC | ASSIGNED PI |
| 81.161.244.0/24 |
Technical University of Sofia
|
256 | RIPE NCC | ASSIGNED PI |
| 81.161.245.0/24 |
Technical University of Sofia
|
256 | RIPE NCC | ASSIGNED PI |
| 81.161.246.0/24 |
Technical University of Sofia
|
256 | RIPE NCC | ASSIGNED PI |
| 81.161.247.0/24 |
Technical University of Sofia
|
256 | RIPE NCC | ASSIGNED PI |
| 81.161.248.0/24 |
Technical University of Sofia
|
256 | RIPE NCC | ASSIGNED PI |
| 81.161.249.0/24 |
Technical University of Sofia
|
256 | RIPE NCC | ASSIGNED PI |
| 81.161.250.0/24 |
Technical University of Sofia
|
256 | RIPE NCC | ASSIGNED PI |
| 81.161.251.0/24 |
Technical University of Sofia
|
256 | RIPE NCC | ASSIGNED PI |
| 81.161.252.0/24 |
Technical University of Sofia
|
256 | RIPE NCC | ASSIGNED PI |
| 81.161.253.0/24 |
Technical University of Sofia
|
256 | RIPE NCC | ASSIGNED PI |
| 81.161.254.0/24 |
Technical University of Sofia
|
256 | RIPE NCC | ASSIGNED PI |
| 81.161.255.0/24 |
Technical University of Sofia
|
256 | RIPE NCC | ASSIGNED PI |
Peers
There is no peer for AS28949.
Downstreams
There is no downstream for AS28949.