AS24806 INTERNET CZ, a.s. 🇨🇿 CZ
Announcing 12 prefixes, seen at the RIS collectors.
IPv4 prefixes
11
45,824 (179 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
3
transit providers observed
Peers
5
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS24806
- Name
- INTERNET CZ, a.s.
- Organisation
- INTERNET CZ
- Country
- 🇨🇿 CZ
- RIR
- RIPENCC
- Allocated
- 2002-04-04
- Network type
- Network Services
- Traffic levels
- 50-100Gbps
- Scope
- Europe
- Peering policy
- Open
- IRR as-set
- RIPE::AS-INTERNETCZ
- Website
- https://www.forpsi.com
- Looking glass
- http://speedtest.forpsi.net/
- PeeringDB
- net/14682
- Exchanges
- 2
- Facilities
- 2
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 |
|---|---|---|---|---|---|
| AS1299 Arelion (fka. Telia Carrier) | 🇸🇪 SE | 68,462 | 110 | 220 | CAIDA |
| AS174 Cogent Communications, LLC | 🇺🇸 US | 65,915 | 3,885 | 99 | CAIDA |
| AS16019 Vodafone Czech Republic a.s. | 🇨🇿 CZ | 162 | 90 | 22 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 54,761 | 240 | 118 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 20,229 | 45 | 12 | CAIDA |
| AS1764 Next Layer Telecommunications | 🇦🇹 AT | 481 | 70 | 11 | CAIDA |
| AS8218 Zayo Europe | 🇫🇷 FR | 432 | 19 | 11 | CAIDA |
| AS29504 Freenet Liberec, z.s. | 🇨🇿 CZ | 0 | 1 | 12 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS200828 TERMS a.s. | 🇨🇿 CZ | 0 | 1 | 2 | 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.