asn.dev

Observed topology

AS58682 LEVEL3-BD - Level3 Carrier Ltd.

Hosting ARIN

Upstreams 9 carry this network
Downstreams 163 this network carries
Adjacent (IPv4) 171
Adjacent (IPv6) 66
Upstream graph Who carries AS58682, and who carries them, drawn as a map up to the transit-free core. 3 exchanges Where AS58682 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS58682: 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 IPv6898
AS9498BHARTI Airtel Ltd.MobileIPv4 IPv6331
AS174Cogent Communications, LLCTransitIPv4 IPv6171
AS2914NTT America, Inc.TransitIPv4 IPv6128
AS24482SG.GSHostingIPv4 IPv632
AS17639Converge ICT Solutions Inc.UnclassifiedIPv4 IPv629
AS38001NewMedia Express Pte LtdHostingIPv4 IPv629
AS37989DCS1 Pte. Ltd.HostingIPv4 IPv626
AS61292Blix Group ASUnclassifiedIPv612

Transit

Downstream networks

All 163

Networks for which AS58682 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS137542Sayem Online CommunicationUnclassifiedIPv4 IPv64,318
AS23956AmberIT LimitedMobileIPv4 IPv64,279
AS24432TM International Bangladesh Ltd.Internet service Provider,Gulshan-1,Dhaka-1212MobileIPv4 IPv63,333
AS134732Dot InternetResidentialIPv4 IPv62,983
AS38031OptiMax Communication Ltd.UnclassifiedIPv4 IPv62,043
AS9441Next Online Limited.ResidentialIPv4 IPv61,903
AS9832ISN, Internet Service ProviderResidentialIPv41,782
AS38071Aftab IT Limited.UnclassifiedIPv4 IPv61,197
AS45245Banglalink Digital Communications LtdMobileIPv4 IPv61,189
AS54994Meteverse Limited.UnclassifiedIPv41,027

All 163 downstreams →

Adjacency

Adjacent networks

All 176

Every AS seen directly next to AS58682 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6939Hurricane Electric LLCTransitIPv4 IPv627,996
AS9498BHARTI Airtel Ltd.MobileIPv4 IPv615,170
AS174Cogent Communications, LLCTransitIPv4 IPv67,334
AS23956AmberIT LimitedMobileIPv4 IPv64,379
AS137542Sayem Online CommunicationUnclassifiedIPv4 IPv64,319
AS134732Dot InternetResidentialIPv4 IPv64,192
AS2914NTT America, Inc.TransitIPv4 IPv64,153
AS24432TM International Bangladesh Ltd.Internet service Provider,Gulshan-1,Dhaka-1212MobileIPv4 IPv63,484
AS9441Next Online Limited.ResidentialIPv4 IPv62,482
AS38031OptiMax Communication Ltd.UnclassifiedIPv4 IPv62,043

All 176 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-08 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.00M 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.