AS43037 Seznam.cz, a.s. 🇨🇿 CZ
Announcing 12 prefixes, seen at the RIS collectors.
IPv4 prefixes
6
3,072 (12 × /24)
IPv6 prefixes
6
1 × /32
Upstreams
6
transit providers observed
Peers
14
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS43037
- Name
- Seznam.cz, a.s.
- Organisation
- Seznam.cz, a.s.
- Country
- 🇨🇿 CZ
- RIR
- RIPENCC
- Allocated
- 2007-05-29
- Network type
- Content
- Traffic levels
- 100-200Gbps
- Scope
- Europe
- Peering policy
- Open
- IRR as-set
- AS-SEZNAM-CZ
- Website
- https://www.seznam.cz
- PeeringDB
- net/9895
- Exchanges
- 3
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Internet exchange presence
From PeeringDB, which networks maintain themselves
| Exchange | City | Country | IPv4 | IPv6 | Speed | Route server |
|---|---|---|---|---|---|---|
| DE-CIX Frankfurt | Frankfurt | 🇩🇪 DE | 80.81.196.131 | 2001:7f8::a81d:0:1 | - | yes |
| NIX.CZ | Prague | 🇨🇿 CZ | 91.210.16.194 | 2001:7f8:14::36:1 | 100 G | yes |
| NIX.CZ | Prague | 🇨🇿 CZ | 91.210.16.195 | 2001:7f8:14::36:2 | 100 G | yes |
| NIX.CZ FENIX | Prague | 🇨🇿 CZ | 194.50.100.194 | 2001:7f8:14:5ec::36:1 | 100 G | yes |
| NIX.CZ FENIX | Prague | 🇨🇿 CZ | 194.50.100.195 | 2001:7f8:14:5ec::36:2 | 100 G | yes |