AS8501
Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing And Networking Center — poznan.pl
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Summary
| Country |
 Poland
|
| Organization | Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing And Networking Center |
| Domain | poznan.pl |
| Number of IPv4 | 2,816 |
| Number of IPv6 | 9.9035× 1027 |
| AS Type | Education |
| Registry | RIPE NCC |
| Allocated | September 06, 2002 (about 23 years ago) |
| Updated | February 28, 2023 (about 2 years ago) |
IP Ranges
AS8501 announces 11 IPv4 ranges and 2 IPv6 ranges.
That's a total of 2,816 IPv4 addresses and 9.9035× 1027 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 212.191.126.0/24 |
Polish Optical Internet Pionier
|
256 | RIPE NCC | ASSIGNED PA |
| 212.191.224.0/24 |
Polish Optical Internet Pionier
|
256 | RIPE NCC | SUB-ALLOCATED PA |
| 212.191.225.0/24 |
Polish Optical Internet Pionier
|
256 | RIPE NCC | ASSIGNED PA |
| 212.191.226.0/24 |
Polish Optical Internet Pionier
|
256 | RIPE NCC | ASSIGNED PA |
| 212.191.227.0/24 |
Poznan Supercomputing And Networking Center
|
256 | RIPE NCC | ASSIGNED PA |
| 212.191.229.0/24 |
Polish Optical Internet Pionier
|
256 | RIPE NCC | ASSIGNED PA |
| 212.191.240.0/24 |
Polish Optical Internet Pionier
|
256 | RIPE NCC | ASSIGNED PA |
| 212.191.241.0/24 |
Poznan Supercomputing And Networking Center
|
256 | RIPE NCC | ASSIGNED PA |
| 212.191.244.0/24 |
Poznan Supercomputing And Networking Center
|
256 | RIPE NCC | ASSIGNED PA |
| 212.191.245.0/24 |
Lodz University of Technology
|
256 | RIPE NCC | ALLOCATED PA |
| 212.191.247.0/24 |
Lodz University of Technology
|
256 | RIPE NCC | ALLOCATED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2001:b10:bff0::/64 |
Polish Optical Internet
|
1.8447× 1019 | RIPE NCC | ASSIGNED |
| 2001:b10:c000::/35 |
Polish Optical Internet
|
9.9035× 1027 | RIPE NCC | ASSIGNED |
Peers
AS8501 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
AS8501 connects to the global Internet via at least 5 upstream providers. In this setup, AS8501 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS8501 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS8501's role in extending Internet access beyond its own infrastructure.