AS49933Alexander Karl
GermanyRegistryRIPE NCCAt a glance
IPv4 prefixes
0
IPv6 prefixes
2
IPv4 addresses
0
IPv6 /64s
131k
Upstream graph
The networks AS49933 is seen behind, one and two hops out, drawn from real AS paths.
AS49933Toward the internet core
Networks observed one and two hops upstream of AS49933 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
20
adjacent networks
- Upstreams
- 630%
- Peers
- 1470%
- Downstreams
- 00%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS29670Individual Network Berlin ("IN-Berlin") e.V. | DE | Peer | 60 | 60 |
| AS8298IPng Networks GmbH |  CH | Peer | 1 | 1 |
| AS56662Marcin Gondek |  PL | Peer | 1 | 1 |
| AS7768Nuh Ahmet Firat trading as TEKNET YAZILIM VE BILGISAYAR TEKNOLOJILERI |  TR | Peer | 1 | 1 |
| AS34549meerfarbig GmbH & Co. KG | DE | Peer | 1 | 1 |
| AS25091IP-Max SA | CH | Peer | 1 | 1 |
Prefixes
The largest blocks AS49933 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 2a0e:8f00:f101::/48 | 65.5k × /64 | 5/62 |
| 2a0e:8f00:f106::/48 | 65.5k × /64 | 60/62 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.