SUBNET.IM

AS204778Paul Nicholas Lewis

United KingdomRegistryRIPE NCC

At a glance

IPv4 prefixes

1

IPv6 prefixes

1

IPv4 addresses

256

IPv6 /64s

65.5k

Upstream graph

The networks AS204778 is seen behind, one and two hops out, drawn from real AS paths.

AS204778Toward the internet core
Upstream graph for AS204778: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS204778Paul Nicholas Lew…This networkAS3170VeloxServ Communi…AS6939Hurricane Electri…AS39122Blacknight Intern…AS49544i3D.net B.VAS215638Cilix LimitedAS3257GTT Communication…AS18106Viewqwest Pte LtdAS20130Depaul UniversityAS2914NTT America, Inc.AS174Cogent Communicat…AS1299Arelion (fka. Tel…AS9002RETN Limited

Networks observed one and two hops upstream of AS204778 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

45

adjacent networks

Upstreams
818%
Peers
3782%
Downstreams
00%

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

Upstreams of AS204778
NetworkCountryRelationshipPathsVantage pts
AS215638Cilix LimitedGBPeer8181
AS6939Hurricane Electric LLCUSPeer4949
AS39122Blacknight Internet Solutions LimitedIEPeer22
AS3170VeloxServ Communications LtdGBPeer22
AS52075Wifirst S.A.S.FRPeer22
AS49544i3D.net B.VNLPeer22
AS24482SG.GSSGPeer11
AS132337AxclusiveSGPeer11

Prefixes

The largest blocks AS204778 originates, widest first.

Largest prefixes originated by AS204778
PrefixAddressesVisibility
185.120.141.0/2425679/80
2a13:2180::/4865.5k × /6461/62

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