SUBNET.IM

AS397717Open Text Corporation

CanadaRegistryARIN

At a glance

IPv4 prefixes

2

IPv6 prefixes

0

IPv4 addresses

512

IPv6 /64s

0

Upstream graph

The networks AS397717 is seen behind, one and two hops out, drawn from real AS paths.

AS397717Toward the internet core
Upstream graph for AS397717: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS397717Open Text Corpora…This networkAS1000LINK AMERICANAS3356Lumen (Level 3)AS6461Zayo BandwidthAS7018AT&T Enterprises,…AS11427Charter Communica…AS3549Lumen (fka. Globa…AS2914NTT America, Inc.AS6667Elisa OyjAS32590Valve CorporationAS1299Arelion (fka. Tel…AS7843Charter Communica…AS20115Charter Communica…

Networks observed one and two hops upstream of AS397717 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

10

adjacent networks

Upstreams
550%
Peers
550%
Downstreams
00%

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

Upstreams of AS397717
NetworkCountryRelationshipPathsVantage pts
AS11427Charter Communications IncUSPeer4747
AS3356Lumen (Level 3)USPeer4040
AS6461Zayo BandwidthUSPeer3939
AS7018AT&T Enterprises, LLCUSPeer3333
AS1000LINK AMERICANUSPeer11

Prefixes

The largest blocks AS397717 originates, widest first.

Largest prefixes originated by AS397717
PrefixAddressesVisibility
192.138.191.0/2425680/80
192.190.187.0/2425680/80

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