asn.dev

Observed topology

AS12684 SES-LUX-AS

Residential RIPE Cable/DSL/ISP

Upstreams 46 carry this network
Downstreams 14 this network carries
Adjacent (IPv4) 56
Adjacent (IPv6) 19
Upstream graph Who carries AS12684, and who carries them, drawn as a map up to the transit-free core. 16 exchanges Where AS12684 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 46

Networks observed carrying traffic for AS12684: 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
AS174Cogent Communications, LLCTransitIPv4 IPv62,317
AS3257GTT Communications Inc.TransitIPv4 IPv61,262
AS6939Hurricane Electric LLCTransitIPv4 IPv61,258
AS3356Level 3 Parent, LLCTransitIPv4 IPv61,066
AS4826Vocus Connect International BackboneUnclassifiedIPv4748
AS3491PCCW Global (HK) Ltd.TransitIPv4 IPv6566
AS4230CLARO S.A.ResidentialIPv4396
AS8346IDDQD-ASResidentialIPv4360
AS38195SuperloopUnclassifiedIPv4302
AS60725SES ASTRA S.A.UnclassifiedIPv4282

All 46 upstreams →

Transit

Downstream networks

All 14

Networks for which AS12684 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS60725SES ASTRA S.A.UnclassifiedIPv4683
AS30987Eritrea Telecommunication Service corporation (EriTel)UnclassifiedIPv4306
AS201554SES ASTRA S.A.UnclassifiedIPv4236
AS12446SES SERVICES ROMANIA S.R.L.UnclassifiedIPv4120
AS22724PUNTONET S.A.MobileIPv4117
AS23487CONECELUnclassifiedIPv4 IPv694
AS139898Digitec Communications LimitedResidentialIPv460
AS152655Digicel (PNG) LtdUnclassifiedIPv459
AS208756ALCON TELECOM LTDUnclassifiedIPv459
AS264851IFOTONCORP S.A.UnclassifiedIPv459

All 14 downstreams →

Adjacency

Adjacent networks

All 59

Every AS seen directly next to AS12684 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS174Cogent Communications, LLCTransitIPv4 IPv62,566
AS6939Hurricane Electric LLCTransitIPv4 IPv61,491
AS3257GTT Communications Inc.TransitIPv4 IPv61,460
AS3356Level 3 Parent, LLCTransitIPv4 IPv61,294
AS4826Vocus Connect International BackboneUnclassifiedIPv41,214
AS60725SES ASTRA S.A.UnclassifiedIPv41,180
AS3491PCCW Global (HK) Ltd.TransitIPv4 IPv6711
AS152655Digicel (PNG) LtdUnclassifiedIPv4524
AS4230CLARO S.A.ResidentialIPv4487
AS8346IDDQD-ASResidentialIPv4479

All 59 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-31 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.50M 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.