SUBNET.IM

AS25755National Public Radio, Inc.

United StatesRegistryARIN

At a glance

IPv4 prefixes

10

IPv6 prefixes

0

IPv4 addresses

2.6k

IPv6 /64s

0

Upstream graph

The networks AS25755 is seen behind, one and two hops out, drawn from real AS paths.

AS25755Toward the internet core
Upstream graph for AS25755: 9 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS25755National Public R…This networkAS3356Lumen (Level 3)AS6079Astound (fka. RCN)AS6461Zayo BandwidthAS2914NTT America, Inc.AS3549Lumen (fka. Globa…AS1299Arelion (fka. Tel…AS3257GTT Communication…AS6667Elisa OyjAS32590Valve Corporation

Networks observed one and two hops upstream of AS25755 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
338%
Peers
563%
Downstreams
00%

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

Upstreams of AS25755
NetworkCountryRelationshipPathsVantage pts
AS6461Zayo BandwidthUSPeer64080
AS3356Lumen (Level 3)USPeer8779
AS6079Astound (fka. RCN)USPeer7265

Prefixes

The largest blocks AS25755 originates, widest first.

Largest prefixes originated by AS25755
PrefixAddressesVisibility
64.124.132.0/2425680/80
64.125.77.0/2425680/80
128.177.186.0/2425680/80
205.153.36.0/2425680/80
205.153.37.0/2425680/80
205.153.38.0/2425680/80
205.153.39.0/2425680/80
207.172.153.0/2425680/80
208.184.40.0/2425680/80
209.144.103.0/2425679/80

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