AS8323
Academic Computer Centre Cyfronet Agh — cyf-kr.edu.pl
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Summary
| Country |
 Poland
|
| Organization | Academic Computer Centre Cyfronet Agh |
| Domain | cyf-kr.edu.pl |
| Number of IPv4 | 124,672 |
| Number of IPv6 | 7.1305× 1029 |
| AS Type | Education |
| Registry | RIPE NCC |
| Allocated | October 29, 2001 (about 24 years ago) |
| Updated | November 15, 2017 (about 8 years ago) |
IP Ranges
AS8323 announces 8 IPv4 ranges and 2 IPv6 ranges.
That's a total of 124,672 IPv4 addresses and 7.1305× 1029 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 185.92.48.0/22 |
Academic Computer Centre Cyfronet Agh
|
1,024 | RIPE NCC | ALLOCATED PA |
| 185.92.51.0/24 |
Academic Computer Centre Cyfronet Agh
|
256 | RIPE NCC | ALLOCATED PA |
| 193.193.64.0/19 |
Cyfronet Internal Infrastructure And Ptp Links for Ekrakow
|
8,192 | RIPE NCC | ASSIGNED PA |
| 194.8.45.0/24 |
Adee Witold Rakoczy
|
256 | RIPE NCC | ASSIGNED PI |
| 194.8.46.0/24 |
Adee Witold Rakoczy
|
256 | RIPE NCC | ASSIGNED PI |
| 195.150.0.0/16 |
Cyfronet Internal Infrastructure And Ptp Links to Customers
|
65,536 | RIPE NCC | ASSIGNED PA |
| 195.150.0.0/17 |
Cyfronet Internal Infrastructure And Ptp Links to Customers
|
32,768 | RIPE NCC | ASSIGNED PA |
| 195.150.128.0/18 |
Academic Computer Centre Cyfronet Agh
|
16,384 | RIPE NCC | ALLOCATED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2001:6d8::/29 |
Academic Computer Centre Cyfronet Agh
|
6.3383× 1029 | RIPE NCC | ALLOCATED-BY-LIR |
| 2001:6df::/32 |
Academic Computer Centre Cyfronet Agh
|
7.9228× 1028 | RIPE NCC | ALLOCATED-BY-RIR |
Peers
AS8323 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
AS8323 connects to the global Internet via at least 3 upstream providers. In this setup, AS8323 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS8323 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS8323's role in extending Internet access beyond its own infrastructure.