SUBNET.IM

AS25181Sony Europe B.V.

NetherlandsRegistryRIPE NCC

At a glance

IPv4 prefixes

9

IPv6 prefixes

7

IPv4 addresses

13.8k

IPv6 /64s

8.6B

Upstream graph

The networks AS25181 is seen behind, one and two hops out, drawn from real AS paths.

AS25181Toward the internet core
Upstream graph for AS25181: 11 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS25181Sony Europe B.V.This networkAS1257Tele2 Sverige ABAS6461Zayo BandwidthAS6696VERIXI SAAS8220COLTAS33353Sony Interactive …AS6667Elisa OyjAS32590Valve CorporationAS2914NTT America, Inc.AS5511Orange S.A.AS1299Arelion (fka. Tel…AS15576NTS workspace AG

Networks observed one and two hops upstream of AS25181 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

15

adjacent networks

Upstreams
747%
Peers
747%
Downstreams
17%

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

Upstreams of AS25181
NetworkCountryRelationshipPathsVantage pts
AS6461Zayo BandwidthUSPeer431106
AS33353Sony Interactive Entertainment LLCUSPeer415108
AS1257Tele2 Sverige ABEUPeer19673
AS8220COLTGBPeer6161
AS6696VERIXI SABEPeer5959
AS13030Init7 (Switzerland) Ltd.CHPeer4949
AS64516—Peer33

Prefixes

The largest blocks AS25181 originates, widest first.

Largest prefixes originated by AS25181
PrefixAddressesVisibility
195.2.32.0/198.2k80/80
37.139.152.0/212k79/80
195.2.32.0/221k80/80
195.2.36.0/221k80/80
195.2.40.0/2351280/80
192.16.134.0/2425679/80
192.16.135.0/2425679/80
192.16.136.0/2425679/80
195.2.40.0/2425680/80
2a00:1310::/324.3B × /6462/62

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