AS208434 Martin Jahn 🇩🇪 DE
Announcing 6 prefixes, seen at the RIS collectors.
IPv4 prefixes
0
-
IPv6 prefixes
6
6 × /48
Upstreams
12
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS208434
- Name
- Martin Jahn
- Organisation
- Martin Jahn
- Country
- 🇩🇪 DE
- RIR
- RIPENCC
- Allocated
- 2019-08-05
- Network type
- Educational/Research
- Traffic levels
- 20-100Mbps
- Scope
- Europe
- Peering policy
- Open
- IRR as-set
- AS-MJVT
- PeeringDB
- net/26247
- Exchanges
- 6
- Facilities
- 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 |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 55,297 | 236 | 100 | inferred |
| AS24482 SG.GS | 🇸🇬 SG | 20,867 | 45 | 5 | inferred |
| AS34927 iFog GmbH | 🇨🇭 CH | 20,198 | 40 | 36 | inferred |
| AS29632 Netassist International EOOD | 🇧🇬 BG | 39 | 0 | 10 | inferred |
| AS58057 Securebit AG | 🇨🇭 CH | 21 | 14 | 5 | inferred |
| AS48185 team.blue NV | 🇧🇪 BE | 14 | 1 | 5 | inferred |
| AS204092 Association GRIFON | 🇫🇷 FR | 10 | 2 | 5 | inferred |
| AS47526 handily networks GmbH | 🇩🇪 DE | 2 | 2 | 38 | inferred |
| AS205794 JINZE YANG | 🇨🇳 CN | 0 | 0 | 5 | inferred |
| AS37989 DCS1 | 🇸🇬 SG | 0 | 2 | 5 | inferred |
| AS57821 Nonattached Network e.V. | 🇩🇪 DE | 0 | 1 | 5 | inferred |
| AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC) | 🇳🇱 NL | 0 | 7 | 5 | inferred |
Peers
Adjacencies that look settlement-free rather than transit
No peers observed at the collectors.
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.