AS41047 Bart Vrancken 🇳🇱 NL
Announcing 10 prefixes, seen at the RIS collectors.
IPv4 prefixes
0
-
IPv6 prefixes
10
5 × /32
Upstreams
7
transit providers observed
Peers
4
settlement-free adjacencies
Downstreams
2
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS41047
- Name
- Bart Vrancken
- Organisation
- MLaB NL
- Country
- 🇳🇱 NL
- RIR
- RIPENCC
- Allocated
- 2017-09-27
- Network type
- Non-Profit
- Traffic levels
- 10-20Gbps
- Scope
- Europe
- Peering policy
- Open
- IRR as-set
- AS41047:AS-MLAB
- Website
- https://netshelter.org
- Looking glass
- https://lg.services.netshelter.org/
- PeeringDB
- net/14807
- Exchanges
- 11
- Facilities
- 6
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 | 55,494 | 237 | 153 | inferred |
| AS24482 SG.GS | 🇸🇬 SG | 19,340 | 45 | 5 | inferred |
| AS24961 WIIT AG (fka. myLoc Managed IT AG) | 🇩🇪 DE | 18,753 | 47 | 51 | CAIDA |
| AS212895 Johannes Ernst | 🇩🇪 DE | 81 | 5 | 131 | inferred |
| AS41051 Freetransit Project (Openfactory GmbH) | 🇨🇭 CH | 20 | 0 | 36 | inferred |
| AS209533 iFog GmbH - BGPTunnel | 🇨🇭 CH | 10 | 0 | 60 | inferred |
| AS219331 Thomas BOUZIN | 🇫🇷 FR | 0 | 0 | 1 | inferred |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS34927 iFog GmbH | 🇨🇭 CH | 18,670 | 40 | 1 | CAIDA |
| AS47536 PathConnect GmbH | 🇩🇪 DE | 90 | 4 | 24 | CAIDA |
| AS58057 Securebit AG | 🇨🇭 CH | 21 | 14 | 11 | CAIDA |
| AS202365 Chronos | 🇹🇷 TR | 0 | 4 | 1 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS206292 Gerdriaan Mulder | 🇳🇱 NL | 0 | 1 | 61 | CAIDA |
| AS205100 F3 Netze e.V. | 🇩🇪 DE | 0 | 1 | 37 | inferred |
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.