AS42237 w1n ltd 🇬🇧 GB
Announcing 19 prefixes, seen at the RIS collectors.
IPv4 prefixes
7
1,792 (7 × /24)
IPv6 prefixes
12
19 × /32
Upstreams
3
transit providers observed
Peers
3
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS42237
- Name
- w1n ltd
- Organisation
- W1N
- Country
- 🇬🇧 GB
- RIR
- RIPENCC
- Allocated
- 2017-08-10
- Network type
- Cable/DSL/ISP
- Scope
- Europe
- Peering policy
- Open
- IRR as-set
- AS42237:AS-W1N
- Website
- https://w1n.nl
- PeeringDB
- net/14344
- Exchanges
- 2
- 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 |
|---|---|---|---|---|---|
| AS20473 The Constant Company, LLC | 🇺🇸 US | 17,183 | 1,815 | 10 | inferred |
| AS3399 Obenet AB | 🇸🇪 SE | 15,264 | 27 | 416 | CAIDA |
| AS50304 Blix Solutions AS | 🇳🇴 NO | 34 | 97 | 1 | inferred |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 52,822 | 235 | 199 | CAIDA |
| AS31500 Global Network Management Inc | 🇦🇬 AG | 20,992 | 40 | 7 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 4,720 | 45 | 18 | CAIDA |
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.