SUBNET.IM

AS11943Vexus Fiber

United StatesRegistryARIN

At a glance

IPv4 prefixes

5

IPv6 prefixes

0

IPv4 addresses

4.1k

IPv6 /64s

0

Upstream graph

The networks AS11943 is seen behind, one and two hops out, drawn from real AS paths.

AS11943Toward the internet core
Upstream graph for AS11943: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS11943Vexus FiberThis networkAS174Cogent Communicat…AS1299Arelion (fka. Tel…AS151326DCConnect Communi…AS13030Init7 (Switzerlan…AS16552Tiggee LLC

Networks observed one and two hops upstream of AS11943 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 AS11943
NetworkCountryRelationshipPathsVantage pts
AS1299Arelion (fka. Telia Carrier)SEPeer26056
AS174Cogent Communications, LLCUSPeer13530

Prefixes

The largest blocks AS11943 originates, widest first.

Largest prefixes originated by AS11943
PrefixAddressesVisibility
72.59.200.0/212k79/80
38.158.140.0/221k79/80
38.158.142.0/2351279/80
38.158.143.0/2425679/80
38.172.115.0/2425679/80

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