SUBNET.IM

AS398980OSI Holdings LLC

United StatesRegistryARIN

At a glance

IPv4 prefixes

1

IPv6 prefixes

1

IPv4 addresses

256

IPv6 /64s

16.8M

Upstream graph

The networks AS398980 is seen behind, one and two hops out, drawn from real AS paths.

AS398980Toward the internet core
Upstream graph for AS398980: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS398980OSI Holdings LLCThis networkAS174Cogent Communicat…AS1299Arelion (fka. Tel…AS151326DCConnect Communi…

Networks observed one and two hops upstream of AS398980 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

3

adjacent networks

Upstreams
133%
Peers
267%
Downstreams
00%

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

Upstreams of AS398980
NetworkCountryRelationshipPathsVantage pts
AS174Cogent Communications, LLCUSPeer136136

Prefixes

The largest blocks AS398980 originates, widest first.

Largest prefixes originated by AS398980
PrefixAddressesVisibility
23.143.168.0/2425679/80
2602:fad2::/4016.8M × /6457/62

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