SUBNET.IM

AS1738OP Osuuskunta

FinlandRegistryRIPE NCCTypeContent

At a glance

IPv4 prefixes

11

IPv6 prefixes

0

IPv4 addresses

3.8k

IPv6 /64s

0

Upstream graph

The networks AS1738 is seen behind, one and two hops out, drawn from real AS paths.

AS1738Toward the internet core
Upstream graph for AS1738: 9 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS1738OP OsuuskuntaThis networkAS1759Telia Finland OyjAS6453TATA Communicatio…AS32787Akamai (Prolexic)AS1299Arelion (fka. Tel…AS6667Elisa OyjAS999CORIX NETWORKSAS8220COLTAS1273Vodafone Group PLCAS6461Zayo Bandwidth

Networks observed one and two hops upstream of AS1738 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 AS1738
NetworkCountryRelationshipPathsVantage pts
AS1759Telia Finland OyjFIPeer49771
AS32787Akamai (Prolexic)USPeer32080
AS6453TATA Communications (America) IncUSPeer639

Prefixes

The largest blocks AS1738 originates, widest first.

Largest prefixes originated by AS1738
PrefixAddressesVisibility
157.124.4.0/221k80/80
157.124.0.0/2351280/80
157.124.1.0/2425680/80
157.124.4.0/2425680/80
157.124.5.0/2425680/80
157.124.7.0/2425680/80
157.124.17.0/2425680/80
157.124.19.0/2425680/80
157.124.23.0/2425680/80
157.124.32.0/2425680/80

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