SUBNET.IM

AS393393Amarillo ISD

United StatesRegistryARIN

At a glance

IPv4 prefixes

17

IPv6 prefixes

0

IPv4 addresses

8.2k

IPv6 /64s

0

Upstream graph

The networks AS393393 is seen behind, one and two hops out, drawn from real AS paths.

AS393393Toward the internet core
Upstream graph for AS393393: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS393393Amarillo ISDThis networkAS11686Zayo BandwidthAS19108OptimumAS174Cogent Communicat…AS6461Zayo BandwidthAS1299Arelion (fka. Tel…AS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS393393 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 AS393393
NetworkCountryRelationshipPathsVantage pts
AS11686Zayo BandwidthUSPeer71179
AS19108OptimumUSPeer63279

Prefixes

The largest blocks AS393393 originates, widest first.

Largest prefixes originated by AS393393
PrefixAddressesVisibility
167.88.64.0/204.1k79/80
167.88.64.0/2425679/80
167.88.65.0/2425679/80
167.88.66.0/2425679/80
167.88.67.0/2425679/80
167.88.68.0/2425679/80
167.88.69.0/2425679/80
167.88.70.0/2425679/80
167.88.71.0/2425679/80
167.88.72.0/2425679/80

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