AS8508 SASK-EDU
AS8508 is operated by SASK-EDU and registered with RIPE NCC (PL) since 1997-10-13.
It announces 15 IPv4 and 3 IPv6 prefixes, 100% of them RPKI valid.
RIPE RIS sees 8 upstream and peer networks and 0 downstream networks next to it.
PeeringDB lists it as an Educational/Research network at 3 internet exchanges and 2 facilities. Its peering policy is open.
| Name | SASK-EDU |
|---|---|
| Registry (RIR) | RIPE NCC |
| Country | Poland (PL) |
| Delegated on | 1997-10-13 |
| Network type | Educational/Research, Not Disclosed |
| Peering policy | Open |
| IRR as-set | RIPE::AS8508:AS-SASK-EDU |
| Prefixes (IPv4 / IPv6) | 15 / 3 |
| RPKI valid | 100% (18 / 18) |
| Upstreams and peers | 8 |
| Downstream networks | 0 |
| Website | polsl.pl/rju1-ck/sask |
Routing health
- AS8508 announces 15 IPv4 and 3 IPv6 prefixes.
- All 18 announced prefixes are RPKI valid.
- 8 upstreams and peers, 0 downstream networks seen.
For every check with the fix (IRR route objects, the RPKI state of each route, reverse DNS and the registration), run the full network report.
Announced prefixes 18
- 83.230.64.0/20
- 83.230.64.0/21
- 83.230.96.0/19
- 83.230.99.0/24
- 83.230.110.0/24
- 83.230.118.0/23
- 91.220.103.0/24
- 155.158.0.0/16
- 157.158.0.0/16
- 212.106.176.0/20
- 212.106.183.0/24
- 212.106.184.0/22
- 213.227.80.0/20
- 213.227.88.0/21
- 213.227.96.0/19
- 2a01:1dc::/32
- 2a01:1dd::/32
- 2a01:1de::/32
Upstreams and peers 8
The networks RIPE RIS sees next to AS8508 in BGP paths, the most visible first.
Peering
Peering policy: Open. Suggested max-prefix limits: 40 IPv4, 10 IPv6. PeeringDB record
| Exchange | Ports | Speed | Route server |
|---|---|---|---|
| EPIX.Katowice | 1 | 10G | Yes |
| THINX Warsaw | 1 | 1G | Yes |
| TPIX PL | 1 | 20G | Yes |
| Facility | City | Country |
|---|---|---|
| 4 Data Center | Katowice | PL |
| PSE Jordana | Katowice | PL |
More about AS8508
Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-14 09:57 UTC. The country is where the AS number was registered, not necessarily where the network operates.