SUBNET.IM

AS203704Spyridon Rafail Panagiotopoulos

GreeceRegistryRIPE NCC

At a glance

IPv4 prefixes

0

IPv6 prefixes

2

IPv4 addresses

0

IPv6 /64s

131k

Upstream graph

The networks AS203704 is seen behind, one and two hops out, drawn from real AS paths.

AS203704Toward the internet core
Upstream graph for AS203704: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS203704Spyridon Rafail P…This networkAS6424EDGOO NETWORKSAS8298IPng Networks GmbHAS24940Hetzner Online Gm…AS25091IP-Max SAAS212895Johannes ErnstAS2914NTT America, Inc.AS6461Zayo BandwidthAS8283Netwerkvereniging…AS3356Lumen (Level 3)AS6453TATA Communicatio…AS6939Hurricane Electri…AS52025ParadoxNetworks L…

Networks observed one and two hops upstream of AS203704 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

45

adjacent networks

Upstreams
1022%
Peers
3578%
Downstreams
00%

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

Upstreams of AS203704
NetworkCountryRelationshipPathsVantage pts
AS212895Johannes ErnstDEPeer10251
AS39122Blacknight Internet Solutions LimitedIEPeer21
AS8298IPng Networks GmbHCHPeer21
AS25091IP-Max SACHPeer21
AS6424EDGOO NETWORKSPTPeer21
AS24940Hetzner Online GmbHDEPeer21
AS601443W Infra B.V.NLPeer21
AS49544i3D.net B.VNLPeer21
AS137409GSL Networks Pty LTDAUPeer21
AS29075IELO-LIAZO SERVICES SASFRPeer21

Prefixes

The largest blocks AS203704 originates, widest first.

Largest prefixes originated by AS203704
PrefixAddressesVisibility
2a06:9801:81::/4865.5k × /6460/62
2a0d:3dc2::/4865.5k × /6460/62

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