AS51553Telecom Plus PLC
United KingdomRegistryRIPE NCCAt a glance
IPv4 prefixes
11
IPv6 prefixes
0
IPv4 addresses
2.8k
IPv6 /64s
0
Upstream graph
The networks AS51553 is seen behind, one and two hops out, drawn from real AS paths.
AS51553Toward the internet core
Networks observed one and two hops upstream of AS51553 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
140
adjacent networks
- Upstreams
- 3525%
- Peers
- 10575%
- Downstreams
- 00%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS25180Exponential-E Ltd. | GB | Peer | 453 | 80 |
| AS174Cogent Communications, LLC |  US | Peer | 178 | 65 |
| AS41107Backbone Connect Limited | GB | Peer | 79 | 79 |
| AS5631Telcom Networks Limited | GB | Peer | 24 | 24 |
| AS25091IP-Max SA |  CH | Peer | 10 | 2 |
| AS38880Micron21 Datacentre Pty Ltd |  AU | Peer | 10 | 2 |
| AS18106Viewqwest Pte Ltd |  SG | Peer | 10 | 2 |
| AS6939Hurricane Electric LLC | US | Peer | 6 | 3 |
| AS132337Axclusive | SG | Peer | 5 | 1 |
| AS41811CONVERGENCE (GROUP NETWORKS) LIMITED | GB | Peer | 5 | 1 |
Prefixes
The largest blocks AS51553 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 85.91.49.0/24 | 256 | 79/80 |
| 85.91.50.0/24 | 256 | 80/80 |
| 85.91.51.0/24 | 256 | 79/80 |
| 85.91.52.0/24 | 256 | 79/80 |
| 85.91.53.0/24 | 256 | 80/80 |
| 85.91.54.0/24 | 256 | 80/80 |
| 85.91.55.0/24 | 256 | 80/80 |
| 85.91.56.0/24 | 256 | 80/80 |
| 85.91.57.0/24 | 256 | 79/80 |
| 85.91.59.0/24 | 256 | 80/80 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.