SUBNET.IM

AS397556Insurance Auto Auctions, Inc

United StatesRegistryARIN

At a glance

IPv4 prefixes

4

IPv6 prefixes

1

IPv4 addresses

1k

IPv6 /64s

65.5k

Upstream graph

The networks AS397556 is seen behind, one and two hops out, drawn from real AS paths.

AS397556Toward the internet core
Upstream graph for AS397556: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS397556Insurance Auto Au…This networkAS7018AT&T Enterprises,…AS15830Equinix, Inc.AS19930Equinix, Inc.AS1299Arelion (fka. Tel…AS2914NTT America, Inc.

Networks observed one and two hops upstream of AS397556 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

6

adjacent networks

Upstreams
350%
Peers
350%
Downstreams
00%

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

Upstreams of AS397556
NetworkCountryRelationshipPathsVantage pts
AS7018AT&T Enterprises, LLCUSPeer218139
AS19930Equinix, Inc.USPeer7979
AS15830Equinix, Inc.NLPeer7979

Prefixes

The largest blocks AS397556 originates, widest first.

Largest prefixes originated by AS397556
PrefixAddressesVisibility
66.23.216.0/2425679/80
66.23.217.0/2425679/80
66.23.218.0/2425679/80
205.159.44.0/2425679/80
2602:806:1000::/4865.5k × /6460/62

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