AS25084
Politechnika Czestochowska — man.czest.pl
Summary
| Country |
 Poland
|
| Organization | Politechnika Czestochowska |
| Domain | man.czest.pl |
| Number of IPv4 | 1,536 |
| Number of IPv6 | 7.9228× 1028 |
| AS Type | Education |
| Registry | RIPE NCC |
| Allocated | July 22, 2002 (about 23 years ago) |
| Updated | March 16, 2025 (about 1 months ago) |
IP Ranges
AS25084 announces 2 IPv4 ranges and 2 IPv6 ranges.
That's a total of 1,536 IPv4 addresses and 7.9228× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 212.87.240.0/23 |
PL-CzestMAN-PCz
|
512 | RIPE NCC | ASSIGNED PA |
| 212.87.244.0/22 |
Politechnika Czestochowska
|
1,024 | RIPE NCC | ALLOCATED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a01:699::/32 |
Politechnika Czestochowska
|
7.9228× 1028 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a10:f781:10:ffc8::/64 |
EPIX-LORA
|
1.8447× 1019 | RIPE NCC | ALLOCATED-BY-LIR |
Peers
AS25084 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
AS25084 connects to the global Internet via at least 3 upstream providers. In this setup, AS25084 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS25084 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS25084's role in extending Internet access beyond its own infrastructure.