AS197439 Sylon Hosting GmbH 🇨🇠CH
Announcing 2 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
512 (2 × /24)
IPv6 prefixes
1
1 × /48
Upstreams
1
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
- AS197439
- Name
- Sylon Hosting GmbH
- Organisation
- Sylon Hosting GmbH
- Country
- 🇨🇠CH
- RIR
- RIPENCC
- Allocated
- 2010-12-01
- Network type
- Content
- Traffic levels
- 0-20Mbps
- Scope
- Europe
- Peering policy
- Open
- Website
- http://www.sylon.net
- PeeringDB
- net/3674
- Facilities
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
2 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 194.88.212.0/23 v4 | no ROA | 41 | 244826772197439 | 2026-09-18 |
| 2001:4060:4052::/48 v6 | RPKI valid | 38 | 244826772197439 | 2026-09-18 |