AS203724Musarubra Germany GmbH
GermanyRegistryRIPE NCCAt a glance
IPv4 prefixes
IPv6 prefixes
IPv4 addresses
IPv6 /64s
Upstream graph
The networks AS203724 is seen behind, one and two hops out, drawn from real AS paths.
Networks observed one and two hops upstream of AS203724 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
348
adjacent networks
- Upstreams
- 5917%
- Peers
- 28983%
- Downstreams
- 00%
Networks carrying this one's traffic toward the rest of the internet. Listing the 40 seen on the most AS paths, of 59.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS31898Oracle Cloud |  US | Peer | 2,788 | 80 |
| AS3356Lumen (Level 3) | US | Peer | 1,333 | 54 |
| AS3257GTT Communications Inc. | US | Peer | 1,029 | 79 |
| AS3491PCCW Global (HK) Ltd. |  HK | Peer | 391 | 53 |
| AS7195EdgeUno |  CO | Peer | 380 | 48 |
| AS18229CtrlS |  IN | Peer | 319 | 80 |
| AS34372VegaSystems GmbH & Co. KG | DE | Peer | 298 | 140 |
| AS8220COLT |  GB | Peer | 290 | 64 |
| AS6939Hurricane Electric LLC | US | Peer | 176 | 6 |
| AS4637Telstra International Limited | HK | Peer | 163 | 36 |
Prefixes
All 96The largest blocks AS203724 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 131.229.128.0/24 | 256 | 79/80 |
| 131.229.129.0/24 | 256 | 79/80 |
| 131.229.130.0/24 | 256 | 79/80 |
| 131.229.131.0/24 | 256 | 79/80 |
| 131.229.132.0/24 | 256 | 79/80 |
| 131.229.133.0/24 | 256 | 80/80 |
| 131.229.134.0/24 | 256 | 80/80 |
| 131.229.135.0/24 | 256 | 79/80 |
| 131.229.137.0/24 | 256 | 80/80 |
| 131.229.138.0/24 | 256 | 80/80 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.