asn.dev

Observed topology

AS15802 DU-AS1

Unclassified RIPE NSP

Upstreams 48 carry this network
Downstreams 54 this network carries
Adjacent (IPv4) 101
Adjacent (IPv6) 42
Upstream graph Who carries AS15802, and who carries them, drawn as a map up to the transit-free core. 7 exchanges Where AS15802 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 48

Networks observed carrying traffic for AS15802: 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
AS15412Flag Telecom UK LimitedUnclassifiedIPv4 IPv65,099
AS3356Level 3 Parent, LLCTransitIPv4 IPv62,132
AS2914NTT America, Inc.TransitIPv4 IPv61,226
AS1299Arelion Sweden ABTransitIPv4 IPv61,142
AS6939Hurricane Electric LLCTransitIPv4575
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv6566
AS29632Netassist International EOODUnclassifiedIPv6374
AS24482SG.GSHostingIPv4 IPv6357
AS48185team.blue NVUnclassifiedIPv4 IPv6352
AS17639Converge ICT Solutions Inc.UnclassifiedIPv4 IPv6351

All 48 upstreams →

Transit

Downstream networks

All 54

Networks for which AS15802 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS54253Oracle CorporationUnclassifiedIPv4 IPv61,380
AS31898Oracle CorporationHostingIPv4 IPv61,251
AS45102Alibaba (US) Technology Co., Ltd.HostingIPv4875
AS39273Kalaam Telecom Bahrain B.S.C.ResidentialIPv4658
AS204832Data Hub Integrated Solutions Moro LLCUnclassifiedIPv4425
AS57187Emirates Integrated Telecommunications Company PJSCUnclassifiedIPv4 IPv6340
AS61137Khalifa UniversityUnclassifiedIPv4330
AS5416B.S.C.UnclassifiedIPv4293
AS136907HUAWEI CLOUDSHostingIPv4243
AS208797MASHREQBANK PJSCUnclassifiedIPv4211

All 54 downstreams →

Adjacency

Adjacent networks

All 113

Every AS seen directly next to AS15802 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS15412Flag Telecom UK LimitedUnclassifiedIPv4 IPv68,924
AS8966EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSCMobileIPv4 IPv67,438
AS4134No.31,Jin-rong StreetResidentialIPv4 IPv65,038
AS3356Level 3 Parent, LLCTransitIPv4 IPv63,195
AS31898Oracle CorporationHostingIPv4 IPv62,730
AS57187Emirates Integrated Telecommunications Company PJSCUnclassifiedIPv4 IPv62,024
AS1299Arelion Sweden ABTransitIPv4 IPv61,984
AS2914NTT America, Inc.TransitIPv4 IPv61,956
AS54253Oracle CorporationUnclassifiedIPv4 IPv61,380
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv61,185

All 113 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-25 12:00 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.