AS204666 Jiri Tlapak 🇨🇿 CZ
Announcing 49 prefixes, seen at the RIS collectors.
IPv4 prefixes
38
20,736 (81 × /24)
IPv6 prefixes
11
73 × /32
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
2
transit customers observed
Customer cone
3
ASes reachable through it
Registry and operator data
- AS number
- AS204666
- Name
- Jiri Tlapak
- Organisation
- Jiri Tlapak
- Country
- 🇨🇿 CZ
- RIR
- RIPENCC
- Allocated
- 2018-01-29
- Scope
- Not Disclosed
- PeeringDB
- net/34683
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Upstreams
Networks seen providing transit to this one
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS16019 Vodafone Czech Republic a.s. | 🇨🇿 CZ | 161 | 90 | 1,737 | CAIDA |
| AS47232 ISP Alliance a.s. | 🇨🇿 CZ | 62 | 10 | 458 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
No peers observed at the collectors.
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS210436 IT Globe s.r.o. | 🇨🇿 CZ | 0 | 1 | 72 | CAIDA |
| AS197412 Jiri Tlapak | 🇨🇿 CZ | 0 | 3 | 57 | CAIDA |
Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.