asn.dev

Observed topology

AS33353 SBS - Sony Interactive Entertainment LLC

Hosting ARIN Content

Upstreams 64 carry this network
Downstreams 7 this network carries
Adjacent (IPv4) 68
Adjacent (IPv6) 42
Upstream graph Who carries AS33353, and who carries them, drawn as a map up to the transit-free core. 41 exchanges Where AS33353 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 64

Networks observed carrying traffic for AS33353: 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
AS1299Arelion Sweden ABTransitIPv4 IPv61,081
AS6939Hurricane Electric LLCTransitIPv4 IPv6719
AS2914NTT America, Inc.TransitIPv4 IPv6680
AS174Cogent Communications, LLCTransitIPv4 IPv6593
AS2516KDDI CORPORATIONMobileIPv4 IPv6504
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv6225
AS50304Blix Solutions ASUnclassifiedIPv4 IPv6212
AS7018AT&T Enterprises, LLCResidentialIPv4 IPv6173
AS22652Videotron LteeResidentialIPv4 IPv6140
AS24482SG.GSHostingIPv4 IPv6139

All 64 upstreams →

Transit

Downstream networks

inferred

Networks for which AS33353 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS25562Sony Interactive Entertainment Europe LimitedUnclassifiedIPv41,464
AS11795SonyUnclassifiedIPv4 IPv6757
AS9619Sony Global Solutions Inc.UnclassifiedIPv4 IPv6590
AS3725Sony Pictures Technologies Inc.UnclassifiedIPv4 IPv6288
AS397077SonyUnclassifiedIPv4 IPv6151
AS55901Sony Computer Entertainment IncUnclassifiedIPv4 IPv696
AS25181Sony Europe B.V.UnclassifiedIPv4 IPv663

Adjacency

Adjacent networks

All 72

Every AS seen directly next to AS33353 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS25562Sony Interactive Entertainment Europe LimitedUnclassifiedIPv41,464
AS1299Arelion Sweden ABTransitIPv4 IPv61,455
AS6939Hurricane Electric LLCTransitIPv4 IPv61,010
AS2914NTT America, Inc.TransitIPv4 IPv6873
AS11795SonyUnclassifiedIPv4 IPv6757
AS174Cogent Communications, LLCTransitIPv4 IPv6710
AS2516KDDI CORPORATIONMobileIPv4 IPv6664
AS9619Sony Global Solutions Inc.UnclassifiedIPv4 IPv6590
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv6382
AS50304Blix Solutions ASUnclassifiedIPv4 IPv6331

All 72 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-13 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 74.40M 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.