AS211389Briant Broadband Limited
United KingdomRegistryRIPE NCCAt a glance
IPv4 prefixes
6
IPv6 prefixes
1
IPv4 addresses
2k
IPv6 /64s
34.4B
Upstream graph
The networks AS211389 is seen behind, one and two hops out, drawn from real AS paths.
AS211389Toward the internet core
Networks observed one and two hops upstream of AS211389 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
146
adjacent networks
- Upstreams
- 3625%
- Peers
- 11075%
- Downstreams
- 00%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS174Cogent Communications, LLC |  US | Peer | 297 | 105 |
| AS2856British Telecommunications | GB | Peer | 66 | 30 |
| AS6939Hurricane Electric LLC | US | Peer | 19 | 11 |
| AS18106Viewqwest Pte Ltd |  SG | Peer | 10 | 4 |
| AS25091IP-Max SA |  CH | Peer | 10 | 4 |
| AS38880Micron21 Datacentre Pty Ltd |  AU | Peer | 8 | 2 |
| AS14537Continent 8 LLC | US | Peer | 6 | 3 |
| AS24482SG.GS | SG | Peer | 6 | 3 |
| AS34549meerfarbig GmbH & Co. KG |  DE | Peer | 6 | 3 |
| AS34288Kantonsschule Zug | CH | Peer | 5 | 2 |
Prefixes
The largest blocks AS211389 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 155.2.210.0/23 | 512 | 79/80 |
| 220.158.196.0/23 | 512 | 79/80 |
| 159.253.123.0/24 | 256 | 79/80 |
| 195.10.219.0/24 | 256 | 79/80 |
| 220.158.196.0/24 | 256 | 79/80 |
| 220.158.197.0/24 | 256 | 79/80 |
| 2a13:38c0::/29 | 34.4B × /64 | 60/62 |
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.