asn.dev

Observed topology

AS134548 DXTL-HK - DXTL Tseung Kwan O Service

Unclassified APNIC Cable/DSL/ISP

Upstreams 12 carry this network
Downstreams 3 this network carries
Adjacent (IPv4) 16
Adjacent (IPv6) 1
Upstream graph Who carries AS134548, and who carries them, drawn as a map up to the transit-free core. 3 exchanges Where AS134548 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 12

Networks observed carrying traffic for AS134548: 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
AS2914NTT America, Inc.TransitIPv43,916
AS58453China Mobile International LimitedUnclassifiedIPv4 IPv62,595
AS3223Voxility LLPHostingIPv42,554
AS6939Hurricane Electric LLCTransitIPv41,695
AS4635Hong Kong Internet Exchange--Route Server 1UnclassifiedIPv4202
AS24482SG.GSHostingIPv4176
AS9002RETN LimitedUnclassifiedIPv4171
AS17639Converge ICT Solutions Inc.UnclassifiedIPv4171
AS10099China Unicom GlobalUnclassifiedIPv437
AS8359MTS PJSCMobileIPv411

All 12 upstreams →

Transit

Downstream networks

inferred

Networks for which AS134548 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS58658DXTLUnclassifiedIPv44,589
AS134175UNIT A17,9/F SILVERCORP INT'L TOWER 707-713 NATHAN RDUnclassifiedIPv44,505
AS9304HGC Global Communications LimitedHostingIPv4767

Adjacency

Adjacent networks

All 16

Every AS seen directly next to AS134548 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS2914NTT America, Inc.TransitIPv47,361
AS3223Voxility LLPHostingIPv44,915
AS58658DXTLUnclassifiedIPv44,589
AS134175UNIT A17,9/F SILVERCORP INT'L TOWER 707-713 NATHAN RDUnclassifiedIPv44,505
AS58453China Mobile International LimitedUnclassifiedIPv4 IPv64,397
AS6939Hurricane Electric LLCTransitIPv42,589
AS4635Hong Kong Internet Exchange--Route Server 1UnclassifiedIPv41,062
AS9304HGC Global Communications LimitedHostingIPv4767
AS24482SG.GSHostingIPv4337
AS9002RETN LimitedUnclassifiedIPv4335

All 16 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.