AS51978WEMACOM Telekommunikation GmbH
GermanyRegistryRIPE NCCAt a glance
IPv4 prefixes
7
IPv6 prefixes
1
IPv4 addresses
34.3k
IPv6 /64s
4.3B
Upstream graph
The networks AS51978 is seen behind, one and two hops out, drawn from real AS paths.
AS51978Toward the internet core
Networks observed one and two hops upstream of AS51978 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
221
adjacent networks
- Upstreams
- 3817%
- Peers
- 18282%
- Downstreams
- 10%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS2914NTT America, Inc. |  US | Peer | 648 | 36 |
| AS1299Arelion (fka. Telia Carrier) |  SE | Peer | 605 | 38 |
| AS3356Lumen (Level 3) | US | Peer | 288 | 12 |
| AS32590Valve Corporation | US | Peer | 40 | 2 |
| AS6939Hurricane Electric LLC | US | Peer | 26 | 8 |
| AS6461Zayo Bandwidth | US | Peer | 21 | 3 |
| AS18106Viewqwest Pte Ltd |  SG | Peer | 16 | 4 |
| AS7713PT Telkom Indonesia Tbk |  ID | Peer | 14 | 2 |
| AS38880Micron21 Datacentre Pty Ltd |  AU | Peer | 14 | 2 |
| AS14537Continent 8 LLC | US | Peer | 9 | 3 |
Prefixes
The largest blocks AS51978 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 82.180.64.0/18 | 16.4k | 80/80 |
| 194.182.192.0/19 | 8.2k | 80/80 |
| 46.35.32.0/20 | 4.1k | 80/80 |
| 46.30.112.0/21 | 2k | 80/80 |
| 130.193.112.0/21 | 2k | 80/80 |
| 185.8.136.0/22 | 1k | 80/80 |
| 64.190.238.0/23 | 512 | 80/80 |
| 2a03:b580::/32 | 4.3B × /64 | 61/62 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.