AS12324
Maria Curie-sklodowska University — umcs.pl
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Summary
| Country |
 Poland
|
| Organization | Maria Curie-sklodowska University |
| Domain | umcs.pl |
| Number of IPv4 | 66,816 |
| Number of IPv6 | 0 |
| AS Type | Education |
| Registry | RIPE NCC |
| Allocated | May 06, 2002 (about 24 years ago) |
| Updated | June 23, 2025 (about 8 months ago) |
IP Ranges
AS12324 announces 7 IPv4 ranges and 0 IPv6 range.
That's a total of 66,816 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 5.201.0.0/17 |
Uniwersytet Marii Curie-sklodowskiej W Lublinie
|
32,768 | RIPE NCC | ASSIGNED PA |
| 87.246.192.0/19 |
Uniwersytet Marii Curie Sklodowskiej
|
8,192 | RIPE NCC | ASSIGNED PA |
| 87.246.240.0/20 |
Uniwersytet Marii Curie Sklodowskiej
|
4,096 | RIPE NCC | ASSIGNED PA |
| 185.76.104.0/22 |
LUBMAN
|
1,024 | RIPE NCC | ASSIGNED PA |
| 192.188.234.0/24 |
Maria Curie-sklodowska University
|
256 | RIPE NCC | LEGACY |
| 212.182.0.0/18 |
Uniwersytet Marii Curie Sklodowskiej
|
16,384 | RIPE NCC | ASSIGNED PA |
| 212.182.64.0/20 |
Politechnika Lubelska
|
4,096 | RIPE NCC | ASSIGNED PA |
Peers
AS12324 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.
Upstreams
AS12324 connects to the global Internet via at least 3 upstream providers. In this setup, AS12324 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.