asn.dev

Observed topology

AS35574 BrightstarLottery SED Multitel s.r.l.

Unclassified RIPE

Upstreams 22 carry this network
Downstreams 3 this network carries
Adjacent (IPv4) 12
Adjacent (IPv6) 16
Upstream graph Who carries AS35574, and who carries them, drawn as a map up to the transit-free core. 5 exchanges Where AS35574 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 22

Networks observed carrying traffic for AS35574: the AS immediately before it in a routing path. Ranked by how many paths showed the relationship, which reflects how widely it is used, not how much traffic crosses it.

ASNetworkTypeFamiliesPaths seen
AS6939Hurricane Electric LLCTransitIPv6180
AS1299Arelion Sweden ABTransitIPv4 IPv683
AS3356Level 3 Parent, LLCTransitIPv4 IPv638
AS2914NTT America, Inc.TransitIPv428
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv619
AS50304Blix Solutions ASUnclassifiedIPv618
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)UnclassifiedIPv69
AS17639Converge ICT Solutions Inc.UnclassifiedIPv69
AS24482SG.GSHostingIPv69
AS29632Netassist International EOODUnclassifiedIPv69

All 22 upstreams →

Transit

Downstream networks

inferred

Networks for which AS35574 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS61315SED Multitel s.r.l.UnclassifiedIPv4526
AS41507IGT D&B d.o.o. BeogradUnclassifiedIPv4350
AS48768GTECH SWEDEN INTERACTIVE ABHostingIPv4177

Adjacency

Adjacent networks

All 24

Every AS seen directly next to AS35574 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS61315SED Multitel s.r.l.UnclassifiedIPv4526
AS1299Arelion Sweden ABTransitIPv4 IPv6515
AS41507IGT D&B d.o.o. BeogradUnclassifiedIPv4350
AS3356Level 3 Parent, LLCTransitIPv4 IPv6265
AS48768GTECH SWEDEN INTERACTIVE ABHostingIPv4 IPv6233
AS6939Hurricane Electric LLCTransitIPv6180
AS2914NTT America, Inc.TransitIPv4121
AS6453TATA COMMUNICATIONS (AMERICA) INCTransitIPv4105
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv693
AS3257GTT Communications Inc.TransitIPv478

All 24 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-08 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.00M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.

Inferred from path position, not from any declaration by either party. A network appearing here is carrying these routes; whether that is a paid transit arrangement, a backup, or something else is not something routing data can tell you. Adjacency is not the same as peering. Being next to each other in a path covers paid transit, settlement-free peering and customer connections alike, and routing data cannot distinguish them. Treat this as "these networks exchange routes", nothing more specific.

Cross-check against RIPEstat or BGP.tools, which observe from a different and larger set of vantage points.