SUBNET.IM

AS3910Lumen (ex Qwest Europe)

United StatesRegistryARIN

At a glance

IPv4 prefixes

22

IPv6 prefixes

0

IPv4 addresses

13.8k

IPv6 /64s

0

Upstream graph

The networks AS3910 is seen behind, one and two hops out, drawn from real AS paths.

AS3910Toward the internet core
Upstream graph for AS3910: 4 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS3910Lumen (ex Qwest E…This networkAS209Lumen (ex. Qwest)AS3356Lumen (Level 3)AS2914NTT America, Inc.AS3549Lumen (fka. Globa…

Networks observed one and two hops upstream of AS3910 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

16

adjacent networks

Upstreams
213%
Peers
850%
Downstreams
638%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS3910
NetworkCountryRelationshipPathsVantage pts
AS3356Lumen (Level 3)USPeer2,35278
AS209Lumen (ex. Qwest)USPeer25911

Prefixes

The largest blocks AS3910 originates, widest first.

Largest prefixes originated by AS3910
PrefixAddressesVisibility
204.98.208.0/204.1k79/80
46.182.56.0/212k79/80
65.120.24.0/212k79/80
185.42.152.0/221k79/80
63.147.85.0/2425679/80
63.159.181.0/2425679/80
63.225.65.0/2425679/80
63.228.185.0/2425679/80
63.229.104.0/2425679/80
63.230.240.0/2425679/80

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