AS207187 TKR Jasek
AS207187 is operated by TKR Jasek and registered with RIPE NCC (CZ) since 2016-08-16.
It announces 6 IPv4 and 3 IPv6 prefixes, 100% of them RPKI valid.
RIPE RIS sees 15 upstream and peer networks and 9 downstream networks next to it.
PeeringDB lists it as an NSP network at 2 internet exchanges and 2 facilities. Its peering policy is open.
| Name | TKR Jasek |
|---|---|
| Registry (RIR) | RIPE NCC |
| Country | Czechia (CZ) |
| Delegated on | 2016-08-16 |
| Network type | NSP, Regional |
| Peering policy | Open |
| IRR as-set | AS-TKRJASEK-TRANSIT |
| Prefixes (IPv4 / IPv6) | 6 / 3 |
| RPKI valid | 100% (9 / 9) |
| Upstreams and peers | 15 |
| Downstream networks | 9 |
| Website | tkrjasek.cz |
Routing health
- AS207187 announces 6 IPv4 and 3 IPv6 prefixes.
- All 9 announced prefixes are RPKI valid.
- 15 upstreams and peers, 9 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 9
- 45.130.248.0/22
- 185.163.180.0/22
- 185.214.116.0/22
- 213.194.212.0/22
- 213.194.216.0/21
- 213.194.224.0/19
- 2a0a:1c00::/29
- 2a0b:99c0::/29
- 2a0e:59c0::/29
Upstreams and peers 15
The networks RIPE RIS sees next to AS207187 in BGP paths, the most visible first.
Peering
Peering policy: Open. Suggested max-prefix limits: 100 IPv4, 50 IPv6. PeeringDB record
| Exchange | Ports | Speed | Route server |
|---|---|---|---|
| NIX.CZ: Public peering VLAN | 2 | 100G | Yes |
| Peering.cz | 3 | 60G | Yes |
| Facility | City | Country |
|---|---|---|
| CE Colo Prague | Prague | CZ |
| TTC TELEPORT DC1 | Prague | CZ |
More about AS207187
Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-13 21:17 UTC. The country is where the AS number was registered, not necessarily where the network operates.