SUBNET.IM

AS204103Comms West Limited

United KingdomRegistryRIPE NCC

At a glance

IPv4 prefixes

5

IPv6 prefixes

0

IPv4 addresses

1.3k

IPv6 /64s

0

Upstream graph

The networks AS204103 is seen behind, one and two hops out, drawn from real AS paths.

AS204103Toward the internet core
Upstream graph for AS204103: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS204103Comms West LimitedThis networkAS6939Hurricane Electri…AS56595Commsworld LtdAS18106Viewqwest Pte LtdAS20130Depaul UniversityAS1299Arelion (fka. Tel…AS6461Zayo Bandwidth

Networks observed one and two hops upstream of AS204103 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

4

adjacent networks

Upstreams
250%
Peers
250%
Downstreams
00%

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

Upstreams of AS204103
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer37074
AS56595Commsworld LtdGBPeer306

Prefixes

The largest blocks AS204103 originates, widest first.

Largest prefixes originated by AS204103
PrefixAddressesVisibility
185.72.108.0/2425680/80
185.72.109.0/2425680/80
185.72.110.0/2425680/80
185.72.111.0/2425680/80
195.138.200.0/2425680/80

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