SUBNET.IM

AS3549Lumen (fka. Global Crossing)

United StatesRegistryARINTypeEyeball

At a glance

IPv4 prefixes

801

IPv6 prefixes

27

IPv4 addresses

5.4M

IPv6 /64s

65.5B

Upstream graph

The networks AS3549 is seen behind, one and two hops out, drawn from real AS paths.

AS3549Toward the internet core
Upstream graph for AS3549: 7 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS3549Lumen (fka. Globa…This networkAS3356Lumen (Level 3)AS7195EdgeUnoAS22284U.S. Department o…AS2914NTT America, Inc.AS1299Arelion (fka. Tel…AS32590Valve CorporationAS8047GENERAL COMMUNICA…

Networks observed one and two hops upstream of AS3549 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

596

adjacent networks

Upstreams
31%
Peers
30952%
Downstreams
28448%

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

Upstreams of AS3549
NetworkCountryRelationshipPathsVantage pts
AS3356Lumen (Level 3)USPeer97,838141
AS22284U.S. Department of the InteriorUSPeer2,86578
AS7195EdgeUnoCOPeer2,4892

Prefixes

All 828

The largest blocks AS3549 originates, widest first.

Largest prefixes originated by AS3549
PrefixAddressesVisibility
35.248.0.0/14262k79/80
64.212.0.0/14262k79/80
66.192.0.0/14262k79/80
50.58.0.0/15131k79/80
64.128.0.0/15131k79/80
64.212.0.0/15131k79/80
67.16.0.0/15131k79/80
67.74.0.0/15131k79/80
74.202.0.0/15131k79/80
173.226.0.0/15131k79/80

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