SUBNET.IM

AS203954ITNS GLOBAL EOOD

BulgariaRegistryRIPE NCC

At a glance

IPv4 prefixes

1

IPv6 prefixes

1

IPv4 addresses

256

IPv6 /64s

4.3B

Upstream graph

The networks AS203954 is seen behind, one and two hops out, drawn from real AS paths.

AS203954Toward the internet core
Upstream graph for AS203954: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS203954ITNS GLOBAL EOODThis networkAS6939Hurricane Electri…AS14537Continent 8 LLCAS31293ITNS GLOBAL EOODAS49544i3D.net B.VAS137409GSL Networks Pty …AS18106Viewqwest Pte LtdAS20130Depaul UniversityAS2914NTT America, Inc.AS3356Lumen (Level 3)AS57344Telehouse EADAS8529Zain Omantel Inte…AS32590Valve Corporation

Networks observed one and two hops upstream of AS203954 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

25

adjacent networks

Upstreams
728%
Peers
1768%
Downstreams
14%

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

Upstreams of AS203954
NetworkCountryRelationshipPathsVantage pts
AS31293ITNS GLOBAL EOODBGPeer120120
AS6939Hurricane Electric LLCUSPeer1614
AS49544i3D.net B.VNLPeer32
AS14537Continent 8 LLCUSPeer21
AS137409GSL Networks Pty LTDAUPeer22
AS44901Belcloud LTDBGPeer11
AS8218Zayo EuropeFRPeer11

Prefixes

The largest blocks AS203954 originates, widest first.

Largest prefixes originated by AS203954
PrefixAddressesVisibility
185.118.240.0/2425680/80
2a06:9681::/324.3B × /6461/62

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