asn.dev

Observed topology

AS4750 CSLOXINFO-AS-AP CS LOXINFO PUBLIC COMPANY LIMITED

Unclassified ARIN Enterprise

Upstreams 3 carry this network
Downstreams 53 this network carries
Adjacent (IPv4) 56
Adjacent (IPv6) 4
Upstream graph Who carries AS4750, and who carries them, drawn as a map up to the transit-free core. 0 exchanges Where AS4750 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS4750: 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
AS7568CS LOXINFO Public Company Limited.UnclassifiedIPv4 IPv632,554
AS45265CSLOXINFO Transit AS with Domestic (National Internet Exchange)UnclassifiedIPv4 IPv6513
AS45430SBN-IIG/AWN-IIG transit providerUnclassifiedIPv4318

Transit

Downstream networks

All 53

Networks for which AS4750 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS7630KASIKORNBANK PUBLIC COMPANY LIMITEDUnclassifiedIPv4407
AS63951THAICOM Public Company LimitedUnclassifiedIPv4245
AS24465Kasikorn Securities PCL,UnclassifiedIPv4200
AS56223Thai Summit Autopart Industry Co.,LtdUnclassifiedIPv4143
AS24455The Siam Cement GroupUnclassifiedIPv4134
AS38448ASIA PLUS SECURITIES PUBLIC COMPANY LIMITEDUnclassifiedIPv4134
AS45800Suan sunandha Rajabhat University, which is one university in ThailandUnclassifiedIPv4130
AS136581Apple Wealth SecuritiesUnclassifiedIPv4130
AS55927UOB Kay Hian Securities (Thailand) Co., Ltd.UnclassifiedIPv4125
AS38034CSLOXINFOUnclassifiedIPv4120

All 53 downstreams →

Adjacency

Adjacent networks

All 56

Every AS seen directly next to AS4750 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS7568CS LOXINFO Public Company Limited.UnclassifiedIPv4 IPv637,090
AS45265CSLOXINFO Transit AS with Domestic (National Internet Exchange)UnclassifiedIPv4 IPv6582
AS7630KASIKORNBANK PUBLIC COMPANY LIMITEDUnclassifiedIPv4407
AS45430SBN-IIG/AWN-IIG transit providerUnclassifiedIPv4378
AS63951THAICOM Public Company LimitedUnclassifiedIPv4245
AS24465Kasikorn Securities PCL,UnclassifiedIPv4200
AS56223Thai Summit Autopart Industry Co.,LtdUnclassifiedIPv4143
AS24455The Siam Cement GroupUnclassifiedIPv4134
AS38448ASIA PLUS SECURITIES PUBLIC COMPANY LIMITEDUnclassifiedIPv4134
AS45800Suan sunandha Rajabhat University, which is one university in ThailandUnclassifiedIPv4130

All 56 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.