AS207187 TKR Jasek, s.r.o. 🇨🇿 CZ
Announcing 9 prefixes, seen at the RIS collectors.
IPv4 prefixes
6
14,336 (56 × /24)
IPv6 prefixes
3
24 × /32
Upstreams
2
transit providers observed
Peers
8
settlement-free adjacencies
Downstreams
8
transit customers observed
Customer cone
10
ASes reachable through it
Registry and operator data
- AS number
- AS207187
- Name
- TKR Jasek, s.r.o.
- Organisation
- TKR Jasek
- Country
- 🇨🇿 CZ
- RIR
- RIPENCC
- Allocated
- 2016-08-16
- Network type
- NSP
- Traffic levels
- 50-100Gbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- AS-TKRJASEK-TRANSIT
- Website
- http://www.tkrjasek.cz
- PeeringDB
- net/15594
- Exchanges
- 2
- Facilities
- 2
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
9 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 45.130.248.0/22 v4 | RPKI valid | 42 | 37721207187 | 2026-09-18 |
| 185.163.180.0/22 v4 | RPKI valid | 42 | 37721207187 | 2026-09-18 |
| 185.214.116.0/22 v4 | RPKI valid | 42 | 37721207187 | 2026-09-18 |
| 213.194.212.0/22 v4 | RPKI valid | 42 | 37721207187 | 2026-09-18 |
| 213.194.216.0/21 v4 | RPKI valid | 42 | 37721207187 | 2026-09-18 |
| 213.194.224.0/19 v4 | RPKI valid | 42 | 37721207187 | 2026-09-18 |
| 2a0a:1c00::/29 v6 | RPKI valid | 34 | 37721207187 | 2026-09-18 |
| 2a0b:99c0::/29 v6 | RPKI valid | 34 | 37721207187 | 2026-09-18 |
| 2a0e:59c0::/29 v6 | RPKI valid | 34 | 37721207187 | 2026-09-18 |