AS8620 Alanata a. s. 🇸🇰 SK
Announcing 2 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
8,192 (32 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
4
transit providers observed
Peers
3
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS8620
- Name
- Alanata a. s.
- Organisation
- Tempest
- Country
- 🇸🇰 SK
- RIR
- RIPENCC
- Allocated
- 1998-01-13
- Network type
- Enterprise
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- AS8620
- Website
- http://www.tempest.sk
- PeeringDB
- net/18555
- Exchanges
- 1
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 |
|---|---|---|---|---|---|
| AS31230 SIX.SK Route Servers | 🇸🇰 SK | 264 | 0 | 2 | CAIDA |
| AS5578 SWAN, a.s. | 🇸🇰 SK | 120 | 53 | 41 | CAIDA |
| AS29405 VNET a.s. | 🇸🇰 SK | 38 | 38 | 8 | CAIDA |
| AS15935 ha-vel internet s.r.o. | 🇨🇿 CZ | 33 | 13 | 1 | inferred |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 53,605 | 236 | 19 | CAIDA |
| AS33891 Core-Backbone GmbH | 🇩🇪 DE | 24,416 | 1 | 1 | CAIDA |
| AS3303 Swisscom (Schweiz) AG | 🇨🇭 CH | 20,037 | 345 | 2 | CAIDA |
Downstreams
Networks this one appears to provide transit to
No downstreams observed at the collectors.
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.