AS6855Slovak Telekom, a.s.
SlovakiaRegistryRIPE NCCTypeEyeballAt a glance
IPv4 prefixes
37
IPv6 prefixes
9
IPv4 addresses
664k
IPv6 /64s
38.7B
Upstream graph
The networks AS6855 is seen behind, one and two hops out, drawn from real AS paths.
AS6855Toward the internet core
Networks observed one and two hops upstream of AS6855 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
235
adjacent networks
- Upstreams
- 63%
- Peers
- 12352%
- Downstreams
- 10645%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS1299Arelion (fka. Telia Carrier) |  SE | Peer | 15,366 | 132 |
| AS3320Deutsche Telekom AG |  DE | Peer | 4,938 | 97 |
| AS33891Core-Backbone GmbH | DE | Peer | 2,430 | 22 |
| AS6939Hurricane Electric LLC |  US | Peer | 487 | 18 |
| AS6461Zayo Bandwidth | US | Peer | 80 | 1 |
| AS44185bonet.systems, s. r. o. | SK | Peer | 42 | 42 |
Prefixes
All 46The largest blocks AS6855 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 78.98.0.0/15 | 131k | 79/80 |
| 95.102.0.0/15 | 131k | 79/80 |
| 178.40.0.0/15 | 131k | 79/80 |
| 87.197.0.0/16 | 65.5k | 80/80 |
| 91.127.0.0/16 | 65.5k | 79/80 |
| 84.47.0.0/17 | 32.8k | 80/80 |
| 195.91.0.0/17 | 32.8k | 80/80 |
| 213.81.128.0/17 | 32.8k | 80/80 |
| 194.154.224.0/19 | 8.2k | 80/80 |
| 195.146.128.0/19 | 8.2k | 79/80 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.