AS47973Digital Realty Netherlands B.V.
NetherlandsRegistryRIPE NCCAt a glance
IPv4 prefixes
6
IPv6 prefixes
1
IPv4 addresses
25.9k
IPv6 /64s
34.4B
Upstream graph
The networks AS47973 is seen behind, one and two hops out, drawn from real AS paths.
AS47973Toward the internet core
Networks observed one and two hops upstream of AS47973 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
161
adjacent networks
- Upstreams
- 3019%
- Peers
- 12578%
- Downstreams
- 64%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS1299Arelion (fka. Telia Carrier) |  SE | Peer | 582 | 72 |
| AS6461Zayo Bandwidth |  US | Peer | 394 | 64 |
| AS3257GTT Communications Inc. | US | Peer | 334 | 39 |
| AS6939Hurricane Electric LLC | US | Peer | 85 | 16 |
| AS8298IPng Networks GmbH |  CH | Peer | 20 | 2 |
| AS18106Viewqwest Pte Ltd |  SG | Peer | 10 | 4 |
| AS38880Micron21 Datacentre Pty Ltd |  AU | Peer | 8 | 2 |
| AS24482SG.GS | SG | Peer | 6 | 1 |
| AS58511Swoop (Anycast Global Backbone) | AU | Peer | 5 | 2 |
| AS25091IP-Max SA | CH | Peer | 5 | 2 |
Prefixes
The largest blocks AS47973 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 51.163.192.0/18 | 16.4k | 80/80 |
| 51.163.160.0/19 | 8.2k | 80/80 |
| 185.174.124.0/23 | 512 | 80/80 |
| 185.60.177.0/24 | 256 | 80/80 |
| 185.159.235.0/24 | 256 | 80/80 |
| 195.184.227.0/24 | 256 | 80/80 |
| 2a0b:9f00::/29 | 34.4B × /64 | 62/62 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.