AS30909 Fastvision Limited 🇬🇧 GB
Announcing 2 prefixes, seen at the RIS collectors.
IPv4 prefixes
2
512 (2 × /24)
IPv6 prefixes
0
-
Upstreams
2
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
2
transit customers observed
Customer cone
3
ASes reachable through it
Registry and operator data
- AS number
- AS30909
- Name
- Fastvision Limited
- Organisation
- Fastvision
- Country
- 🇬🇧 GB
- RIR
- RIPENCC
- Allocated
- 2007-03-12
- Network type
- NSP
- Scope
- Not Disclosed
- Peering policy
- Open
- IRR as-set
- AS30909:AS-FASTVISION
- Website
- https://www.fastvision.com/
- PeeringDB
- net/22960
- Exchanges
- 1
- Facilities
- 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 |
|---|---|---|---|---|---|
| AS3356 Lumen (Level 3) | 🇺🇸 US | 71,453 | 2,088 | 146 | CAIDA |
| AS6461 Zayo Bandwidth | 🇺🇸 US | 52,168 | 213 | 116 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 54,738 | 185 | 36 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS200552 Acklo Ltd | 🇬🇧 GB | 0 | 3 | 129 | CAIDA |
| AS9179 OfficeNet Systems Limited | 🇬🇧 GB | 0 | 2 | 84 | 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.