SUBNET.IM

AS204204Point72 UK Limited

United KingdomRegistryRIPE NCC

At a glance

IPv4 prefixes

3

IPv6 prefixes

0

IPv4 addresses

768

IPv6 /64s

0

Upstream graph

The networks AS204204 is seen behind, one and two hops out, drawn from real AS paths.

AS204204Toward the internet core
Upstream graph for AS204204: 11 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS204204Point72 UK LimitedThis networkAS1000LINK AMERICANAS6461Zayo BandwidthAS8220COLTAS13335Cloudflare, Inc.AS174Cogent Communicat…AS6667Elisa OyjAS32590Valve CorporationAS6453TATA Communicatio…AS1299Arelion (fka. Tel…AS15576NTS workspace AGAS2914NTT America, Inc.

Networks observed one and two hops upstream of AS204204 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 AS204204
NetworkCountryRelationshipPathsVantage pts
AS13335Cloudflare, Inc.USPeer15980
AS8220COLTGBPeer4444
AS6461Zayo BandwidthUSPeer3636
AS1000LINK AMERICANUSPeer11

Prefixes

The largest blocks AS204204 originates, widest first.

Largest prefixes originated by AS204204
PrefixAddressesVisibility
185.142.16.0/2425680/80
185.142.17.0/2425680/80
185.142.18.0/2425680/80

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