AS8387 Deutsche Telekom Global Business Solutions GmbH 🇦🇹 AT
Announcing 21 prefixes, seen at the RIS collectors.
IPv4 prefixes
18
92,928 (363 × /24)
IPv6 prefixes
3
1 × /32
Upstreams
3
transit providers observed
Peers
6
settlement-free adjacencies
Downstreams
6
transit customers observed
Customer cone
7
ASes reachable through it
Registry and operator data
- AS number
- AS8387
- Name
- Deutsche Telekom Global Business Solutions GmbH
- Organisation
- Deutsche Telekom Global Business Solutions GmbH
- Country
- 🇦🇹 AT
- RIR
- RIPENCC
- Allocated
- 1997-07-18
- Network type
- NSP
- Scope
- Not Disclosed
- Peering policy
- Open
- IRR as-set
- RIPE::AS8387:AS-T-SYSTEMS-AT RIPE::AS8387:AS-T-SYSTEMS-AT-V6
- Website
- https://www.t-systems.at
- PeeringDB
- net/9883
- 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 |
|---|---|---|---|---|---|
| AS3320 Deutsche Telekom AG | 🇩🇪 DE | 53,248 | 907 | 250 | CAIDA |
| AS1764 Next Layer Telecommunications | 🇦🇹 AT | 419 | 70 | 451 | CAIDA |
| AS8412 T-Mobile Austria GmbH | 🇦🇹 AT | 80 | 124 | 6 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 56,591 | 236 | 263 | CAIDA |
| AS9002 RETN Limited | 🇬🇧 GB | 53,244 | 19 | 111 | CAIDA |
| AS33891 Core-Backbone GmbH | 🇩🇪 DE | 28,617 | 1 | 17 | CAIDA |
| AS3303 Swisscom (Schweiz) AG | 🇨🇭 CH | 20,650 | 347 | 23 | CAIDA |
| AS13030 Init7 (Switzerland) Ltd. | 🇨🇭 CH | 325 | 69 | 4 | CAIDA |
| AS48362 Stadtwerke Feldkirch | 🇦🇹 AT | 15 | 8 | 26 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS214075 Spar Business Services GmbH | 🇦🇹 AT | 2 | 2 | 96 | CAIDA |
| AS43522 Austria Wirtschaftsservice GmbH | 🇦🇹 AT | 0 | 1 | 43 | CAIDA |
| AS35552 Kommunalkredit Austria AG | 🇦🇹 AT | 0 | 1 | 43 | CAIDA |
| AS205478 Best Gaming Technology GmbH | 🇦🇹 AT | 0 | 1 | 43 | CAIDA |
| AS211351 Deutsche Telekom Global Business Solutions GmbH | 🇦🇹 AT | 0 | 0 | 38 | inferred |
| AS203813 Spar Business Services GmbH | 🇦🇹 AT | 0 | 1 | 6 | 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.