SUBNET.IM

AS397270NetInformatik Inc.

United StatesRegistryARIN

At a glance

IPv4 prefixes

12

IPv6 prefixes

6

IPv4 addresses

5.4k

IPv6 /64s

101M

Upstream graph

The networks AS397270 is seen behind, one and two hops out, drawn from real AS paths.

AS397270Toward the internet core
Upstream graph for AS397270: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS397270NetInformatik Inc.This networkAS6939Hurricane Electri…AS11878tzulo, inc.AS18106Viewqwest Pte LtdAS20130Depaul UniversityAS6461Zayo BandwidthAS36236NetActuate, Inc

Networks observed one and two hops upstream of AS397270 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

22

adjacent networks

Upstreams
29%
Peers
1568%
Downstreams
523%

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

Upstreams of AS397270
NetworkCountryRelationshipPathsVantage pts
AS11878tzulo, inc.USPeer2,172142
AS6939Hurricane Electric LLCUSPeer260141

Prefixes

The largest blocks AS397270 originates, widest first.

Largest prefixes originated by AS397270
PrefixAddressesVisibility
64.112.32.0/221k80/80
128.254.172.0/221k80/80
158.51.96.0/2351280/80
208.69.100.0/2351280/80
208.86.32.0/2351280/80
23.148.248.0/2425680/80
23.160.192.0/2425680/80
23.160.193.0/2425680/80
23.160.194.0/2425680/80
23.160.195.0/2425680/80

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