SUBNET.IM

AS19528US Signal Company, L.L.C.

United StatesRegistryARIN

At a glance

IPv4 prefixes

16

IPv6 prefixes

1

IPv4 addresses

8.4k

IPv6 /64s

2.1B

Upstream graph

The networks AS19528 is seen behind, one and two hops out, drawn from real AS paths.

AS19528Toward the internet core
Upstream graph for AS19528: 11 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS19528US Signal Company…This networkAS1000LINK AMERICANAS2914NTT America, Inc.AS3356Lumen (Level 3)AS6461Zayo BandwidthAS174Cogent Communicat…AS6453TATA Communicatio…AS16552Tiggee LLCAS49544i3D.net B.VAS3549Lumen (fka. Globa…AS6667Elisa OyjAS32590Valve Corporation

Networks observed one and two hops upstream of AS19528 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

8

adjacent networks

Upstreams
450%
Peers
450%
Downstreams
00%

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

Upstreams of AS19528
NetworkCountryRelationshipPathsVantage pts
AS6461Zayo BandwidthUSPeer937142
AS3356Lumen (Level 3)USPeer20641
AS2914NTT America, Inc.USPeer19338
AS1000LINK AMERICANUSPeer11

Prefixes

The largest blocks AS19528 originates, widest first.

Largest prefixes originated by AS19528
PrefixAddressesVisibility
68.64.56.0/212k80/80
64.40.200.0/221k80/80
74.209.184.0/221k79/80
172.81.24.0/221k80/80
74.209.170.0/2351280/80
68.64.57.0/2425680/80
68.64.61.0/2425680/80
68.69.1.0/2425680/80
68.69.2.0/2425680/80
74.209.164.0/2425680/80

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