SUBNET.IM

AS51059Brightbox Systems Ltd

United KingdomRegistryRIPE NCCTypeContent

At a glance

IPv4 prefixes

5

IPv6 prefixes

1

IPv4 addresses

5.1k

IPv6 /64s

4.3B

Upstream graph

The networks AS51059 is seen behind, one and two hops out, drawn from real AS paths.

AS51059Toward the internet core
Upstream graph for AS51059: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS51059Brightbox Systems…This networkAS4455IX Reach LtdAS31216BSO Network Solut…AS34270Internet Connecti…AS43531BSO Network Solut…AS1299Arelion (fka. Tel…AS5511Orange S.A.AS3356Lumen (Level 3)AS6453TATA Communicatio…AS174Cogent Communicat…AS2914NTT America, Inc.AS5413Wavenet LimitedAS37100SEACOM Limited

Networks observed one and two hops upstream of AS51059 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

8

adjacent networks

Upstreams
450%
Peers
450%
Downstreams
00%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS51059
NetworkCountryRelationshipPathsVantage pts
AS4455IX Reach LtdGBPeer211105
AS34270Internet Connections LtdGBPeer18587
AS31216BSO Network Solutions SASFRPeer5525
AS43531BSO Network Solutions SASFRPeer104

Prefixes

The largest blocks AS51059 originates, widest first.

Largest prefixes originated by AS51059
PrefixAddressesVisibility
109.107.32.0/204.1k80/80
185.2.204.0/2425680/80
185.2.205.0/2425680/80
185.2.206.0/2425680/80
185.2.207.0/2425680/80
2a02:1348::/324.3B × /6461/62

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.