SUBNET.IM

AS18643SMART CITY NETWORKS, LIMITED PARTNERSHIP

United StatesRegistryARIN

At a glance

IPv4 prefixes

2

IPv6 prefixes

0

IPv4 addresses

1.3k

IPv6 /64s

0

Upstream graph

The networks AS18643 is seen behind, one and two hops out, drawn from real AS paths.

AS18643Toward the internet core
Upstream graph for AS18643: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS18643SMART CITY NETWOR…This networkAS5650Verizon (fka. Fro…AS33132Zayo BandwidthAS174Cogent Communicat…AS3356Lumen (Level 3)AS46887Zayo Bandwidth

Networks observed one and two hops upstream of AS18643 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 AS18643
NetworkCountryRelationshipPathsVantage pts
AS33132Zayo BandwidthUSPeer15678
AS5650Verizon (fka. Frontier)USPeer42

Prefixes

The largest blocks AS18643 originates, widest first.

Largest prefixes originated by AS18643
PrefixAddressesVisibility
24.54.172.0/221k80/80
24.56.135.0/2425680/80

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