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 | 65,792 |
| Number of IPv6 | 3.9614× 1029 |
| AS Type | Education |
| Registry | RIPE NCC |
| Allocated | May 06, 2002 (about 23 years ago) |
| Updated | June 23, 2025 (about 4 months ago) |
IP Ranges
AS12324 announces 6 IPv4 ranges and 2 IPv6 ranges.
That's a total of 65,792 IPv4 addresses and 3.9614× 1029 IPv6 addresses.
| 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 |
| 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 |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a04:440::/30 |
LUBMAN UMCS
|
3.1691× 1029 | RIPE NCC | ASSIGNED |
| 2a04:440::/32 |
LUBMAN UMCS
|
7.9228× 1028 | RIPE NCC | ASSIGNED |
Peers
AS12324 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
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.