SUBNET.IM

AS27437IGN Entertainment

United StatesRegistryARIN

At a glance

IPv4 prefixes

2

IPv6 prefixes

0

IPv4 addresses

512

IPv6 /64s

0

Upstream graph

The networks AS27437 is seen behind, one and two hops out, drawn from real AS paths.

AS27437Toward the internet core
Upstream graph for AS27437: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS27437IGN EntertainmentThis networkAS6461Zayo BandwidthAS33651Comcast Cable Com…AS33667Comcast Cable Com…AS46887Zayo BandwidthAS6667Elisa OyjAS32590Valve CorporationAS7922Comcast Cable Com…AS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS27437 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 AS27437
NetworkCountryRelationshipPathsVantage pts
AS6461Zayo BandwidthUSPeer13878
AS46887Zayo BandwidthUSPeer1717
AS33651Comcast Cable Communications, LLCUSPeer33
AS33667Comcast Cable Communications, LLCUSPeer22

Prefixes

The largest blocks AS27437 originates, widest first.

Largest prefixes originated by AS27437
PrefixAddressesVisibility
69.10.17.0/2425680/80
69.10.21.0/2425680/80

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