AS203478 Sarah Maedel 🇩🇪 DE
Announcing 2 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
1
1 × /48
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
- AS203478
- Name
- Sarah Maedel
- Organisation
- tbspace
- Country
- 🇩🇪 DE
- RIR
- RIPENCC
- Allocated
- 2016-01-06
- Network type
- Non-Profit
- Traffic levels
- 0-20Mbps
- Scope
- Europe
- Peering policy
- Open
- IRR as-set
- AS-TBSPACE
- Website
- https://as203478.net
- PeeringDB
- net/10981
- Exchanges
- 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 |
|---|---|---|---|---|---|
| AS34927 iFog GmbH | 🇨🇭 CH | 20,298 | 40 | 2 | inferred |
| AS34872 Servperso Systems | 🇧🇪 BE | 20,265 | 10 | 29 | inferred |
| AS206499 LOCIX LIMITED | 🇬🇧 GB | 4 | 3 | 66 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 55,261 | 236 | 9 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 20,966 | 45 | 4 | CAIDA |
| AS401753 BIXCE Inc | 🇻🇬 VG | 2 | 1 | 4 | CAIDA |
| AS202365 Chronos | 🇹🇷 TR | 0 | 4 | 2 | CAIDA |
| AS57821 Nonattached Network e.V. | 🇩🇪 DE | 0 | 1 | 1 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS208340 Tobias Schramm | 🇩🇪 DE | 0 | 1 | 34 | 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.