asn.dev

Observed topology

AS45796 UIH-BBCONNECT-AS-AP UIH BB Connect

Unclassified APNIC

Upstreams 14 carry this network
Downstreams 19 this network carries
Adjacent (IPv4) 39
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 14

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 IPv6310
AS2914NTT America, Inc.TransitIPv4 IPv669
AS4788TM TECHNOLOGY SERVICES SDN. BHD.MobileIPv4 IPv667
AS174Cogent Communications, LLCTransitIPv444
AS4637Telstra GlobalUnclassifiedIPv412
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 14 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 IPv66,713
AS45223World Internetwork Co.,Ltd , Thailand.HostingIPv41,737
AS24337Skytelecom , Transit provider and ISP in Vientiene.ResidentialIPv41,230
AS4776A-Net Co., Ltd.UnclassifiedIPv4861
AS132829Nevigate Communications (S) Pte LtdUnclassifiedIPv4 IPv6748
AS45455Two S One N Co Ltd, Internet Service Provider and IT SolutionsUnclassifiedIPv4448
AS1406353C Link Technology Sole Co., Ltd.UnclassifiedIPv4 IPv6225
AS45581INFONET THAILAND ISPUnclassifiedIPv4224
AS24573Proen Corp Public Company LimitedUnclassifiedIPv4173
AS59238Innovative Extremist Co., Ltd.HostingIPv4 IPv6126

All 19 downstreams →

Adjacency

Adjacent networks

All 40

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

ASNetworkTypeFamiliesPaths seen
AS38794UIHResidentialIPv4 IPv610,910
AS6939Hurricane Electric LLCTransitIPv4 IPv66,201
AS174Cogent Communications, LLCTransitIPv4 IPv63,298
AS23764CTGNetUnclassifiedIPv43,031
AS4637Telstra GlobalUnclassifiedIPv4 IPv61,963
AS2914NTT America, Inc.TransitIPv4 IPv61,791
AS45223World Internetwork Co.,Ltd , Thailand.HostingIPv41,737
AS24337Skytelecom , Transit provider and ISP in Vientiene.ResidentialIPv41,609
AS4788TM TECHNOLOGY SERVICES SDN. BHD.MobileIPv4 IPv61,140
AS4776A-Net Co., Ltd.UnclassifiedIPv41,005

All 40 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-19 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.17M 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.