AS50113FIRST SERVER LIMITED
United KingdomRegistryRIPE NCCTypeEyeballAt a glance
IPv4 prefixes
18
IPv6 prefixes
28
IPv4 addresses
4.6k
IPv6 /64s
68.7B
Upstream graph
The networks AS50113 is seen behind, one and two hops out, drawn from real AS paths.
AS50113Toward the internet core
Networks observed one and two hops upstream of AS50113 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
93
adjacent networks
- Upstreams
- 1718%
- Peers
- 6974%
- Downstreams
- 78%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS35598INETCOM CARRIER LLC |  RU | Peer | 2,841 | 127 |
| AS31500Global Network Management Inc |  AG | Peer | 1,844 | 32 |
| AS202984Team-Host (Chernyshov Aleksandr Aleksandrovich) | RU | Peer | 1,395 | 76 |
| AS1299Arelion (fka. Telia Carrier) |  SE | Peer | 1,078 | 20 |
| AS51601IPTP LTD | GB | Peer | 926 | 24 |
| AS29076Citytelecom LLC | RU | Peer | 570 | 45 |
| AS62255BiMajLink d.o.o. |  SI | Peer | 248 | 16 |
| AS24940Hetzner Online GmbH |  DE | Peer | 229 | 2 |
| AS25091IP-Max SA |  CH | Peer | 193 | 4 |
| AS32590Valve Corporation |  US | Peer | 188 | 1 |
Prefixes
All 46The largest blocks AS50113 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 5.101.88.0/24 | 256 | 59/80 |
| 91.217.77.0/24 | 256 | 80/80 |
| 132.243.27.0/24 | 256 | 80/80 |
| 185.174.139.0/24 | 256 | 80/80 |
| 185.180.230.0/24 | 256 | 2/80 |
| 185.188.180.0/24 | 256 | 80/80 |
| 192.162.100.0/24 | 256 | 80/80 |
| 192.162.101.0/24 | 256 | 80/80 |
| 192.162.102.0/24 | 256 | 80/80 |
| 192.162.103.0/24 | 256 | 80/80 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.