AS15685CASABLANCA INT a.s.
CzechiaRegistryRIPE NCCTypeEyeballAt a glance
IPv4 prefixes
59
IPv6 prefixes
1
IPv4 addresses
31.7k
IPv6 /64s
4.3B
Upstream graph
The networks AS15685 is seen behind, one and two hops out, drawn from real AS paths.
AS15685Toward the internet core
Networks observed one and two hops upstream of AS15685 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.
Neighbouring networks
54
adjacent networks
- Upstreams
- 815%
- Peers
- 3870%
- Downstreams
- 815%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS6939Hurricane Electric LLC |  US | Peer | 4,147 | 111 |
| AS1299Arelion (fka. Telia Carrier) |  SE | Peer | 1,624 | 82 |
| AS49544i3D.net B.V |  NL | Peer | 71 | 2 |
| AS24940Hetzner Online GmbH |  DE | Peer | 70 | 2 |
| AS32590Valve Corporation | US | Peer | 70 | 2 |
| AS42000Futruy s.r.o. | CZ | Peer | 12 | 6 |
| AS132337Axclusive |  SG | Peer | 5 | 1 |
| AS24482SG.GS | SG | Peer | 5 | 1 |
Prefixes
All 60The largest blocks AS15685 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 77.78.96.0/20 | 4.1k | 80/80 |
| 81.0.232.0/21 | 2k | 80/80 |
| 109.123.192.0/21 | 2k | 80/80 |
| 109.123.216.0/21 | 2k | 80/80 |
| 77.78.124.0/22 | 1k | 80/80 |
| 81.0.192.0/22 | 1k | 80/80 |
| 82.208.8.0/22 | 1k | 80/80 |
| 77.78.118.0/23 | 512 | 80/80 |
| 81.0.206.0/23 | 512 | 80/80 |
| 81.0.208.0/23 | 512 | 80/80 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.