AS20751 AZISTA GmbH 🇦🇹 AT
Announcing 9 prefixes, seen at the RIS collectors.
IPv4 prefixes
9
13,056 (51 × /24)
IPv6 prefixes
0
-
Upstreams
3
transit providers observed
Peers
3
settlement-free adjacencies
Downstreams
4
transit customers observed
Customer cone
7
ASes reachable through it
Registry and operator data
- AS number
- AS20751
- Name
- AZISTA GmbH
- Organisation
- AZISTA GmbH
- Country
- 🇦🇹 AT
- RIR
- RIPENCC
- Allocated
- 2001-05-18
- Network type
- NSP
- Traffic levels
- 5-10Gbps
- Scope
- Europe
- Peering policy
- Open
- IRR as-set
- RIPE::AS-MAX4EU
- Website
- https://www.azista.at/
- Looking glass
- https://lookingglass.azista.net
- PeeringDB
- net/5614
- Exchanges
- 1
- Facilities
- 4
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 |
|---|---|---|---|---|---|
| AS1764 Next Layer Telecommunications | 🇦🇹 AT | 390 | 69 | 587 | CAIDA |
| AS21385 Trusted Network GmbH | 🇩🇪 DE | 38 | 13 | 9 | CAIDA |
| AS24953 NETPLANET GmbH | 🇦🇹 AT | 11 | 21 | 118 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 53,121 | 185 | 164 | CAIDA |
| AS3303 Swisscom (Schweiz) AG | 🇨🇭 CH | 20,578 | 345 | 24 | CAIDA |
| AS48362 Stadtwerke Feldkirch | 🇦🇹 AT | 16 | 8 | 12 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS12971 Internet Viennaweb Service GmbH | 🇦🇹 AT | 2 | 8 | 462 | CAIDA |
| AS199205 Huemer Data Center GmbH | 🇦🇹 AT | 2 | 2 | 24 | CAIDA |
| AS47592 AZISTA GmbH | 🇦🇹 AT | 0 | 1 | 42 | CAIDA |
| AS25101 AZISTA GmbH | 🇦🇹 AT | 0 | 1 | 8 | 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.