asn.dev

Observed topology

AS3223 VOXILITY

Hosting DROP-listed space ARIN

Upstreams 50 carry this network
Downstreams 144 this network carries
Adjacent (IPv4) 214
Adjacent (IPv6) 49
Upstream graph Who carries AS3223, and who carries them, drawn as a map up to the transit-free core. 14 exchanges Where AS3223 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 50

Networks observed carrying traffic for AS3223: 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
AS3356Level 3 Parent, LLCTransitIPv4 IPv64,443
AS2914NTT America, Inc.TransitIPv4 IPv64,398
AS1299Arelion Sweden ABTransitIPv4 IPv63,673
AS6939Hurricane Electric LLCTransitIPv4 IPv62,407
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv6779
AS24482SG.GSHostingIPv4 IPv6365
AS3303Swisscom (Schweiz) AGResidentialIPv4 IPv6348
AS33891Core-Backbone GmbHHostingIPv4 IPv6311
AS48362Stadtwerke FeldkirchResidentialIPv4 IPv6306
AS50673Serverius Holding B.V.UnclassifiedIPv4 IPv6302

All 50 upstreams →

Transit

Downstream networks

All 144

Networks for which AS3223 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS134548DXTL Tseung Kwan O ServiceUnclassifiedIPv42,368
AS399629BL NetworksUnclassifiedIPv42,030
AS151609GREYWOLFNETWORKS-AS-AP GREYWOLF NETWORKS PTE. LTD.UnclassifiedIPv41,524
AS204765PG8 Global LLCUnclassifiedIPv41,454
AS48348Cloud Builders SAUnclassifiedIPv41,411
AS43641SOLLUTIUM EU Sp z.o.o.UnclassifiedIPv41,160
AS41541sw hosting & communications technologies SLHostingIPv41,144
AS4825420i LimitedHostingIPv4 IPv61,126
AS34549meerfarbig GmbH & Co. KGHostingIPv41,120
AS34224Neterra Ltd.UnclassifiedIPv41,105

All 144 downstreams →

Adjacency

Adjacent networks

All 225

Every AS seen directly next to AS3223 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS3356Level 3 Parent, LLCTransitIPv4 IPv619,242
AS2914NTT America, Inc.TransitIPv4 IPv614,369
AS1299Arelion Sweden ABTransitIPv4 IPv613,564
AS6939Hurricane Electric LLCTransitIPv4 IPv66,825
AS134548DXTL Tseung Kwan O ServiceUnclassifiedIPv44,586
AS34224Neterra Ltd.UnclassifiedIPv43,394
AS204765PG8 Global LLCUnclassifiedIPv43,080
AS3491PCCW Global (HK) Ltd.TransitIPv42,809
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv62,413
AS54600PEG TECH INCHostingIPv42,083

All 225 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-26 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.14M 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.