SUBNET.IM

AS4544Navisite Opco LLC

United StatesRegistryARIN

At a glance

IPv4 prefixes

12

IPv6 prefixes

0

IPv4 addresses

66.6k

IPv6 /64s

0

Upstream graph

The networks AS4544 is seen behind, one and two hops out, drawn from real AS paths.

AS4544Toward the internet core
Upstream graph for AS4544: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS4544Navisite Opco LLCThis networkAS174Cogent Communicat…AS1000LINK AMERICANAS3356Lumen (Level 3)AS6461Zayo BandwidthAS7843Charter Communica…AS151326DCConnect Communi…AS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS3549Lumen (fka. Globa…AS6667Elisa OyjAS32590Valve CorporationAS6939Hurricane Electri…

Networks observed one and two hops upstream of AS4544 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

12

adjacent networks

Upstreams
542%
Peers
650%
Downstreams
18%

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

Upstreams of AS4544
NetworkCountryRelationshipPathsVantage pts
AS3356Lumen (Level 3)USPeer48254
AS174Cogent Communications, LLCUSPeer26131
AS7843Charter Communications IncUSPeer20745
AS6461Zayo BandwidthUSPeer8080
AS1000LINK AMERICANUSPeer11

Prefixes

The largest blocks AS4544 originates, widest first.

Largest prefixes originated by AS4544
PrefixAddressesVisibility
204.216.0.0/1816.4k79/80
207.211.64.0/1816.4k80/80
204.216.224.0/198.2k79/80
216.10.96.0/198.2k80/80
168.75.240.0/204.1k79/80
204.216.64.0/204.1k79/80
204.216.80.0/204.1k79/80
216.243.64.0/204.1k80/80
204.216.48.0/2425679/80
204.216.241.0/2425680/80

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