SUBNET.IM

AS19927Lone Star College System District

United StatesRegistryARINTypeContent

At a glance

IPv4 prefixes

11

IPv6 prefixes

0

IPv4 addresses

4.4k

IPv6 /64s

0

Upstream graph

The networks AS19927 is seen behind, one and two hops out, drawn from real AS paths.

AS19927Toward the internet core
Upstream graph for AS19927: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS19927Lone Star College…This networkAS22442Phonoscope, Inc.AS394437PS LightwaveAS6939Hurricane Electri…AS1299Arelion (fka. Tel…AS2914NTT America, Inc.

Networks observed one and two hops upstream of AS19927 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 AS19927
NetworkCountryRelationshipPathsVantage pts
AS394437PS LightwaveUSPeer55680
AS22442Phonoscope, Inc.USPeer32080

Prefixes

The largest blocks AS19927 originates, widest first.

Largest prefixes originated by AS19927
PrefixAddressesVisibility
216.7.224.0/221k80/80
216.7.252.0/221k79/80
69.41.28.0/2425680/80
69.41.29.0/2425679/80
69.41.31.0/2425680/80
192.251.1.0/2425680/80
192.251.2.0/2425680/80
216.7.224.0/2425680/80
216.7.225.0/2425680/80
216.7.252.0/2425679/80

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