AS207487 Gustav Caplan 🇳🇱 NL
Announcing 4 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
3
3 × /48
Upstreams
4
transit providers observed
Peers
13
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS207487
- Name
- Gustav Caplan
- Organisation
- routing.cafe
- Country
- 🇳🇱 NL
- RIR
- RIPENCC
- Allocated
- 2020-01-24
- Network type
- Educational/Research
- Scope
- Global
- Peering policy
- Open
- IRR as-set
- RIPE::AS207487:AS-SNEK
- Website
- https://routing.cafe
- Looking glass
- https://bgp.tools/lg/207487
- PeeringDB
- net/22125
- Exchanges
- 3
- Facilities
- 2
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 |
|---|---|---|---|---|---|
| AS17639 Converge ICT Solutions Inc. | 🇵🇠PH | 238 | 567 | 3 | inferred |
| AS8283 Netwerkvereniging Coloclue | 🇳🇱 NL | 48 | 3 | 56 | CAIDA |
| AS200132 Peter-Paul Maria Kurstjens | 🇳🇱 NL | 23 | 2 | 93 | CAIDA |
| AS213241 TECHIT.BE SRL | 🇧🇪 BE | 0 | 14 | 4 | inferred |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 53,580 | 185 | 3 | CAIDA |
| AS3216 Vimpelcom PJSC | 🇷🇺 RU | 24,939 | 590 | 1 | CAIDA |
| AS37721 Virtual Technologies & Solutions | 🇧🇫 BF | 23,626 | 64 | 1 | CAIDA |
| AS34927 iFog GmbH | 🇨🇠CH | 15,444 | 38 | 1 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 4,709 | 45 | 5 | CAIDA |
| AS12779 IT.Gate S.p.A. | 🇮🇹 IT | 74 | 25 | 1 | CAIDA |
| AS34019 Hivane Association | 🇫🇷 FR | 38 | 6 | 4 | CAIDA |
| AS58057 Securebit AG | 🇨🇠CH | 21 | 14 | 5 | CAIDA |
| AS20766 Association "Gitoyen" | 🇫🇷 FR | 18 | 6 | 1 | CAIDA |
| AS48362 Stadtwerke Feldkirch | 🇦🇹 AT | 16 | 8 | 4 | CAIDA |
| AS48185 team.blue NV | 🇧🇪 BE | 14 | 1 | 4 | CAIDA |
| AS50300 CustodianDC Limited | 🇬🇧 GB | 9 | 39 | 4 | CAIDA |
| AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC) | 🇳🇱 NL | 0 | 7 | 4 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS18607 Gustav Caplan | 🇳🇱 NL | 0 | 0 | 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.