AS57279Sauron CZ s.r.o.
CzechiaRegistryRIPE NCCTypeEyeballAt a glance
IPv4 prefixes
3
IPv6 prefixes
1
IPv4 addresses
8.2k
IPv6 /64s
4.3B
Upstream graph
The networks AS57279 is seen behind, one and two hops out, drawn from real AS paths.
AS57279Toward the internet core
Networks observed one and two hops upstream of AS57279 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
48
adjacent networks
- Upstreams
- 1123%
- Peers
- 3777%
- Downstreams
- 00%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS39392SH.cz s.r.o. | CZ | Peer | 196 | 126 |
| AS47232ISP Alliance a.s. | CZ | Peer | 82 | 73 |
| AS6939Hurricane Electric LLC |  US | Peer | 8 | 8 |
| AS24940Hetzner Online GmbH |  DE | Peer | 2 | 2 |
| AS24482SG.GS |  SG | Peer | 2 | 2 |
| AS32590Valve Corporation | US | Peer | 2 | 2 |
| AS49544i3D.net B.V |  NL | Peer | 2 | 2 |
| AS8529Zain Omantel International FZ-LLC |  AE | Peer | 1 | 1 |
| AS20562Open Peering (Broadband Hosting B.V.) | NL | Peer | 1 | 1 |
| AS22356Durand do Brasil Ltda |  BR | Peer | 1 | 1 |
Prefixes
The largest blocks AS57279 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 176.12.112.0/20 | 4.1k | 79/80 |
| 176.12.112.0/21 | 2k | 79/80 |
| 176.12.120.0/21 | 2k | 79/80 |
| 2a0e:4100::/32 | 4.3B × /64 | 61/62 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.