asn.dev

Observed topology

AS43766 MTC-KSA-AS Mobile Telecommunication Company Saudi Arabia Joint-Stock company

Unclassified RIPE NSP

Upstreams 7 carry this network
Downstreams 27 this network carries
Adjacent (IPv4) 31
Adjacent (IPv6) 17
Upstream graph Who carries AS43766, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS43766 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS43766: 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
AS8529Zain Omantel International FZ-LLCUnclassifiedIPv4 IPv633,970
AS3356Level 3 Parent, LLCTransitIPv4 IPv610,176
AS1299Arelion Sweden ABTransitIPv4 IPv68,255
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv63,809
AS174Cogent Communications, LLCTransitIPv4 IPv62,920
AS5511Orange S.A.TransitIPv4 IPv62,841
AS35753Etihad Salam Telecom CJSCUnclassifiedIPv624

Transit

Downstream networks

All 27

Networks for which AS43766 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS202105Al wafai International For Communication and Information Technology LLCUnclassifiedIPv42,353
AS5080AramcoUnclassifiedIPv4625
AS210275Saudi Information Technology Company CJSCUnclassifiedIPv4595
AS41176Sahara Al Jazeera Network Information Technology CompanyUnclassifiedIPv4509
AS214905Layer3 for Wireless communication Mixed LLCUnclassifiedIPv4 IPv6329
AS15505Deanship of Information TechnologyUnclassifiedIPv4293
AS35681Oyoun al Wasool Communications and Information Technology CompanyUnclassifiedIPv4 IPv6265
AS197858Almustaqbal Company For Artificial Intelligence JSCUnclassifiedIPv4236
AS13335Cloudflare, Inc.HostingIPv4 IPv6186
AS139057Edgenext Legend Dynasty Pte. Ltd.UnclassifiedIPv4 IPv6181

All 27 downstreams →

Adjacency

Adjacent networks

All 34

Every AS seen directly next to AS43766 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS8529Zain Omantel International FZ-LLCUnclassifiedIPv4 IPv640,257
AS3356Level 3 Parent, LLCTransitIPv4 IPv610,207
AS1299Arelion Sweden ABTransitIPv4 IPv68,466
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv63,868
AS174Cogent Communications, LLCTransitIPv4 IPv63,221
AS5511Orange S.A.TransitIPv4 IPv62,874
AS202105Al wafai International For Communication and Information Technology LLCUnclassifiedIPv42,353
AS5080AramcoUnclassifiedIPv4625
AS210275Saudi Information Technology Company CJSCUnclassifiedIPv4595
AS41176Sahara Al Jazeera Network Information Technology CompanyUnclassifiedIPv4509

All 34 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-10 10:00 UTC by route-views2,rrc00, as seen from 74 BGP vantage points across 71.97M 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.