SUBNET.IM

AS401671ACCESSPARKS LLC

United StatesRegistryARIN

At a glance

IPv4 prefixes

0

IPv6 prefixes

34

IPv4 addresses

0

IPv6 /64s

4.5M

Upstream graph

The networks AS401671 is seen behind, one and two hops out, drawn from real AS paths.

AS401671Toward the internet core
Upstream graph for AS401671: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS401671ACCESSPARKS LLCThis networkAS3257GTT Communication…AS3356Lumen (Level 3)AS7018AT&T Enterprises,…AS11232Midcontinent Comm…AS36103Central Utah Tele…AS2497Internet Initiati…AS6667Elisa OyjAS3549Lumen (fka. Globa…AS2914NTT America, Inc.AS1299Arelion (fka. Tel…AS6461Zayo BandwidthAS6939Hurricane Electri…

Networks observed one and two hops upstream of AS401671 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

33

adjacent networks

Upstreams
1648%
Peers
1752%
Downstreams
00%

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

Upstreams of AS401671
NetworkCountryRelationshipPathsVantage pts
AS3257GTT Communications Inc.USPeer55362
AS11232Midcontinent CommunicationsUSPeer31062
AS3356Lumen (Level 3)USPeer24562
AS7018AT&T Enterprises, LLCUSPeer18462
AS36103Central Utah Telephone, Inc.USPeer12261
AS33662Comcast Cable Communications, LLCUSPeer6262
AS33491Comcast Cable Communications, LLCUSPeer6262
AS22773Cox Communications Inc.USPeer6262
AS19754The Fusion Network, LLCUSPeer6262
AS30036Mediacom Communications CorpUSPeer6161

Prefixes

All 34

The largest blocks AS401671 originates, widest first.

Largest prefixes originated by AS401671
PrefixAddressesVisibility
2604:c20:2::/47131k × /6461/62
2604:c20:a::/47131k × /6461/62
2604:c20:14::/47131k × /6462/62
2604:c20:24::/47131k × /6462/62
2604:c20:2e::/47131k × /6461/62
2604:c20:34::/47131k × /6461/62
2604:c20:38::/47131k × /6461/62
2604:c20:44::/47131k × /6462/62
2604:c20:50::/47131k × /6460/62
2604:c20:52::/47131k × /6462/62

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