asn.dev

Observed topology

AS9873 TELECOM-LA-AS-AP - Lao Telecom Communication, LTC

Unclassified APNIC

Upstreams 12 carry this network
Downstreams 12 this network carries
Adjacent (IPv4) 24
Adjacent (IPv6) 11
Upstream graph Who carries AS9873, and who carries them, drawn as a map up to the transit-free core. 5 exchanges Where AS9873 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 12

Networks observed carrying traffic for AS9873: 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 IPv65,398
AS1299Arelion Sweden ABTransitIPv4 IPv6831
AS58453China Mobile International LimitedUnclassifiedIPv4 IPv6539
AS45430SBN-IIG/AWN-IIG transit providerUnclassifiedIPv4200
AS24482SG.GSHostingIPv4 IPv6121
AS38001NewMedia Express Pte LtdHostingIPv4 IPv6119
AS2497Internet Initiative Japan Inc.UnclassifiedIPv4110
AS17639Converge ICT Solutions Inc.UnclassifiedIPv4108
AS3491PCCW Global (HK) Ltd.TransitIPv468
AS4837CHINA UNICOM China169 BackboneMobileIPv439

All 12 upstreams →

Transit

Downstream networks

All 12

Networks for which AS9873 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS136486Datacom Sole Co., LtdUnclassifiedIPv4293
AS139341ACEHostingIPv4 IPv6200
AS133500Lao Gateway Co., LtdUnclassifiedIPv4191
AS136748Etern Laos Communication Technology Sole Co .,LtdUnclassifiedIPv4126
AS24429Zhejiang Taobao Network Co.,LtdHostingIPv4 IPv6100
AS13335Cloudflare, Inc.HostingIPv4 IPv698
AS55508Lao National Internet Center (LANIC)UnclassifiedIPv465
AS150716AP Network CommunicationUnclassifiedIPv465
AS45906LERNET at LAOsUnclassifiedIPv464
AS131297Lao-Viet Bank, CO.,LTDUnclassifiedIPv463

All 12 downstreams →

Adjacency

Adjacent networks

All 26

Every AS seen directly next to AS9873 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6939Hurricane Electric LLCTransitIPv4 IPv66,402
AS1299Arelion Sweden ABTransitIPv4 IPv6965
AS58453China Mobile International LimitedUnclassifiedIPv4 IPv6603
AS136486Datacom Sole Co., LtdUnclassifiedIPv4293
AS45430SBN-IIG/AWN-IIG transit providerUnclassifiedIPv4211
AS139341ACEHostingIPv4 IPv6200
AS133500Lao Gateway Co., LtdUnclassifiedIPv4191
AS24482SG.GSHostingIPv4 IPv6144
AS38001NewMedia Express Pte LtdHostingIPv4 IPv6142
AS2497Internet Initiative Japan Inc.UnclassifiedIPv4128

All 26 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-11 10:00 UTC by route-views2,rrc00, as seen from 74 BGP vantage points across 73.24M 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.