AS59437Northern Data AG
GermanyRegistryRIPE NCCAt a glance
IPv4 prefixes
25
IPv6 prefixes
10
IPv4 addresses
21k
IPv6 /64s
120B
Upstream graph
The networks AS59437 is seen behind, one and two hops out, drawn from real AS paths.
AS59437Toward the internet core
Networks observed one and two hops upstream of AS59437 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
169
adjacent networks
- Upstreams
- 3219%
- Peers
- 13680%
- Downstreams
- 11%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS1299Arelion (fka. Telia Carrier) |  SE | Peer | 983 | 140 |
| AS33891Core-Backbone GmbH | DE | Peer | 475 | 125 |
| AS6939Hurricane Electric LLC |  US | Peer | 375 | 115 |
| AS8220COLT |  GB | Peer | 210 | 103 |
| AS3257GTT Communications Inc. | US | Peer | 204 | 52 |
| AS6461Zayo Bandwidth | US | Peer | 91 | 71 |
| AS1257Tele2 Sverige AB |  EU | Peer | 50 | 18 |
| AS2116GLOBALCONNECT AS |  NO | Peer | 45 | 28 |
| AS200675NORTHERN DATA SERVICES (UK) LIMITED | GB | Peer | 25 | 16 |
| AS38880Micron21 Datacentre Pty Ltd |  AU | Peer | 14 | 2 |
Prefixes
All 35The largest blocks AS59437 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 176.56.192.0/19 | 8.2k | 80/80 |
| 87.120.208.0/21 | 2k | 80/80 |
| 176.56.192.0/21 | 2k | 80/80 |
| 176.56.200.0/21 | 2k | 80/80 |
| 94.156.254.0/23 | 512 | 80/80 |
| 176.56.204.0/23 | 512 | 80/80 |
| 176.56.206.0/23 | 512 | 80/80 |
| 176.56.208.0/23 | 512 | 80/80 |
| 176.56.210.0/23 | 512 | 80/80 |
| 85.234.64.0/24 | 256 | 80/80 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.