AS199661 KAYAK Europe GmbH 🇨🇠CH
Announcing 4 prefixes, seen at the RIS collectors.
IPv4 prefixes
4
1,536 (6 × /24)
IPv6 prefixes
0
-
Upstreams
3
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
- AS199661
- Name
- KAYAK Europe GmbH
- Organisation
- KAYAK Europe
- Country
- 🇨🇠CH
- RIR
- RIPENCC
- Allocated
- 2012-10-19
- Scope
- Not Disclosed
- Peering policy
- Open
- Website
- https://www.kayak.com/
- PeeringDB
- net/17870
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
4 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 185.6.168.0/23 v4 | no ROA | 43 | 3772131424199661 | 2026-09-18 |
| 185.6.168.0/24 v4 | no ROA | 46 | 3454913335199661 | 2026-09-18 |
| 185.6.169.0/24 v4 | no ROA | 46 | 3454913335199661 | 2026-09-18 |
| 185.6.170.0/23 v4 | no ROA | 42 | 377213356199661 | 2026-10-28 |