AS8267
Academic Computer Centre Cyfronet Agh — cyf-kr.edu.pl
Summary
| Country |
 Poland
|
| Organization | Academic Computer Centre Cyfronet Agh |
| Domain | cyf-kr.edu.pl |
| Number of IPv4 | 76,544 |
| Number of IPv6 | 7.9228× 1028 |
| AS Type | Education |
| Registry | RIPE NCC |
| Allocated | January 01, 1970 (about 56 years ago) |
| Updated | November 15, 2017 (about 7 years ago) |
IP Ranges
AS8267 announces 6 IPv4 ranges and 1 IPv6 range.
That's a total of 76,544 IPv4 addresses and 7.9228× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 149.156.0.0/16 |
Academic Computer Centre Cyfronet Agh
|
65,536 | RIPE NCC | LEGACY |
| 185.92.50.0/24 |
Academic Computer Centre Cyfronet Agh
|
256 | RIPE NCC | ALLOCATED PA |
| 192.86.14.0/24 |
Institute of Nuclear Physics
|
256 | RIPE NCC | LEGACY |
| 192.245.169.0/24 |
Institute of Nuclear Physics
|
256 | RIPE NCC | LEGACY |
| 193.193.64.0/21 |
Cyfronet Internal Infrastructure And Ptp Links for Ekrakow
|
2,048 | RIPE NCC | ASSIGNED PA |
| 195.150.224.0/19 |
Bratniak Foundation
|
8,192 | RIPE NCC | ASSIGNED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2001:6d8::/32 |
Academic Computer Centre Cyfronet Agh
|
7.9228× 1028 | RIPE NCC | ALLOCATED-BY-LIR |
Peers
AS8267 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
AS8267 connects to the global Internet via at least 3 upstream providers. In this setup, AS8267 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS8267 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.