SUBNET.IM

AS18773County of Henrico

United StatesRegistryARIN

At a glance

IPv4 prefixes

15

IPv6 prefixes

0

IPv4 addresses

3.8k

IPv6 /64s

0

Upstream graph

The networks AS18773 is seen behind, one and two hops out, drawn from real AS paths.

AS18773Toward the internet core
Upstream graph for AS18773: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS18773County of HenricoThis networkAS7795LUMOS Networks, I…AS21508Comcast Cable Com…AS2914NTT America, Inc.AS3257GTT Communication…AS7922Comcast Cable Com…

Networks observed one and two hops upstream of AS18773 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 AS18773
NetworkCountryRelationshipPathsVantage pts
AS7795LUMOS Networks, Inc.USPeer1,08072
AS21508Comcast Cable Communications, LLCUSPeer1057

Prefixes

The largest blocks AS18773 originates, widest first.

Largest prefixes originated by AS18773
PrefixAddressesVisibility
173.242.160.0/2425679/80
173.242.161.0/2425679/80
173.242.162.0/2425679/80
173.242.163.0/2425679/80
173.242.164.0/2425679/80
173.242.165.0/2425679/80
173.242.166.0/2425679/80
173.242.167.0/2425679/80
173.242.168.0/2425679/80
173.242.169.0/2425679/80

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