asn.dev

Observed topology

AS45796 UIH-BBCONNECT-AS-AP - UIH / BB Connect

Unclassified APNIC NSP

Upstreams 15 carry this network
Downstreams 19 this network carries
Adjacent (IPv4) 41
Adjacent (IPv6) 22
Upstream graph Who carries AS45796, and who carries them, drawn as a map up to the transit-free core. 6 exchanges Where AS45796 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 15

Networks observed carrying traffic for AS45796: 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 LLCTransitIPv4 IPv6302
AS4788TM TECHNOLOGY SERVICES SDN. BHD.MobileIPv4 IPv664
AS2914NTT America, Inc.TransitIPv4 IPv663
AS174Cogent Communications, LLCTransitIPv436
AS4637Telstra GlobalUnclassifiedIPv418
AS24482SG.GSHostingIPv4 IPv611
AS17639Converge ICT Solutions Inc.UnclassifiedIPv4 IPv610
AS37989DCS1 Pte. Ltd.HostingIPv4 IPv69
AS38001NewMedia Express Pte LtdHostingIPv4 IPv69
AS4635Hong Kong Internet Exchange--Route Server 1UnclassifiedIPv48

All 15 upstreams →

Transit

Downstream networks

All 19

Networks for which AS45796 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS38794UIHResidentialIPv4 IPv68,459
AS24337Skytelecom , Transit provider and ISP in Vientiene.ResidentialIPv41,782
AS45223World Internetwork Co.,Ltd , Thailand.HostingIPv41,666
AS4776A-Net Co., Ltd.UnclassifiedIPv4820
AS132829Nevigate Communications (S) Pte LtdUnclassifiedIPv4 IPv6742
AS45455Two S One N Co Ltd, Internet Service Provider and IT SolutionsUnclassifiedIPv4434
AS45581INFONET THAILAND ISPUnclassifiedIPv4216
AS1406353C Link Technology Sole Co., Ltd.UnclassifiedIPv4 IPv6185
AS59238Innovative Extremist Co., Ltd.HostingIPv4 IPv6124
AS15695Expereo International BVUnclassifiedIPv4 IPv6120

All 19 downstreams →

Adjacency

Adjacent networks

All 42

Every AS seen directly next to AS45796 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6939Hurricane Electric LLCTransitIPv4 IPv614,863
AS38794UIHResidentialIPv4 IPv612,931
AS24337Skytelecom , Transit provider and ISP in Vientiene.ResidentialIPv41,976
AS45223World Internetwork Co.,Ltd , Thailand.HostingIPv41,666
AS2914NTT America, Inc.TransitIPv4 IPv61,474
AS174Cogent Communications, LLCTransitIPv4 IPv61,141
AS4776A-Net Co., Ltd.UnclassifiedIPv4956
AS4637Telstra GlobalUnclassifiedIPv4 IPv6911
AS132829Nevigate Communications (S) Pte LtdUnclassifiedIPv4 IPv6744
AS23764CTGNetUnclassifiedIPv4722

All 42 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-10 10:00 UTC by route-views2,rrc00, as seen from 74 BGP vantage points across 71.97M 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.