SUBNET.IM

AS51516Fexco Unlimited Company

IrelandRegistryRIPE NCC

At a glance

IPv4 prefixes

1

IPv6 prefixes

0

IPv4 addresses

512

IPv6 /64s

0

Upstream graph

The networks AS51516 is seen behind, one and two hops out, drawn from real AS paths.

AS51516Toward the internet core
Upstream graph for AS51516: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS51516Fexco Unlimited C…This networkAS5466Eircom LimitedAS29644AIRSPEED COMMUNIC…AS174Cogent Communicat…AS1299Arelion (fka. Tel…AS207044Enet Telecommunic…

Networks observed one and two hops upstream of AS51516 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 AS51516
NetworkCountryRelationshipPathsVantage pts
AS5466Eircom LimitedIEPeer7171
AS29644AIRSPEED COMMUNICATIONS LIMITEDIEPeer88

Prefixes

The largest blocks AS51516 originates, widest first.

Largest prefixes originated by AS51516
PrefixAddressesVisibility
91.217.88.0/2351279/80

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