SUBNET.IM

AS36578Hearst-Argyle Television, Inc.

United StatesRegistryARIN

At a glance

IPv4 prefixes

2

IPv6 prefixes

0

IPv4 addresses

512

IPv6 /64s

0

Upstream graph

The networks AS36578 is seen behind, one and two hops out, drawn from real AS paths.

AS36578Toward the internet core
Upstream graph for AS36578: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS36578Hearst-Argyle Tel…This networkAS701Verizon BusinessAS30517Missouri Network …AS3356Lumen (Level 3)AS1299Arelion (fka. Tel…AS2914NTT America, Inc.

Networks observed one and two hops upstream of AS36578 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 AS36578
NetworkCountryRelationshipPathsVantage pts
AS701Verizon BusinessUSPeer8080
AS30517Missouri Network Alliance, LLCUSPeer7979

Prefixes

The largest blocks AS36578 originates, widest first.

Largest prefixes originated by AS36578
PrefixAddressesVisibility
167.173.28.0/2425680/80
167.173.220.0/2425679/80

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