asn.dev

Observed topology

AS12491 GILAT-TELECOM-LTD

Unclassified RIPE

Upstreams 26 carry this network
Downstreams 12 this network carries
Adjacent (IPv4) 35
Adjacent (IPv6) 20
Upstream graph Who carries AS12491, and who carries them, drawn as a map up to the transit-free core. 2 exchanges Where AS12491 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 26

Networks observed carrying traffic for AS12491: 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
AS208905Exelera Telecom LtdUnclassifiedIPv4 IPv63,624
AS12849Hot-Net internet services Ltd.ResidentialIPv4 IPv63,055
AS1299Arelion Sweden ABTransitIPv4 IPv61,065
AS3491PCCW Global (HK) Ltd.TransitIPv4 IPv61,037
AS6453TATA COMMUNICATIONS (AMERICA) INCTransitIPv4 IPv61,009
AS37100SEACOM LimitedUnclassifiedIPv4932
AS20294MTN UgandaUnclassifiedIPv4862
AS6939Hurricane Electric LLCTransitIPv4 IPv6466
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv6218
AS37273Bandwidth and Cloud Services Group LtdResidentialIPv4213

All 26 upstreams →

Transit

Downstream networks

All 12

Networks for which AS12491 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS219504YOSSI COMMUNICATION Y.A LTDUnclassifiedIPv4 IPv6271
AS204528Space-Communication ltd.UnclassifiedIPv4258
AS50237The College of Management, Academic Studies, Founded by the Union Officials in Tel Aviv, Corporation for Public-Benefit Ltd.UnclassifiedIPv4240
AS21486Synamedia Technologies Israel LTDUnclassifiedIPv488
AS37453Vodacom CongoUnclassifiedIPv461
AS215141IT-GURU MANAGED CYBER & TECHNOLOGIES SERVICES LTDUnclassifiedIPv459
AS56804Gilat Satellite Networks Ltd.UnclassifiedIPv434
AS201073YES TV AND COMMUNICATIONS SERVICES LTDUnclassifiedIPv632
AS7862Chevron CorporationUnclassifiedIPv429
AS13684Medtronic, IncorporatedUnclassifiedIPv424

All 12 downstreams →

Adjacency

Adjacent networks

All 39

Every AS seen directly next to AS12491 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS208905Exelera Telecom LtdUnclassifiedIPv4 IPv63,920
AS12849Hot-Net internet services Ltd.ResidentialIPv4 IPv63,079
AS1299Arelion Sweden ABTransitIPv4 IPv61,369
AS3491PCCW Global (HK) Ltd.TransitIPv4 IPv61,129
AS6453TATA COMMUNICATIONS (AMERICA) INCTransitIPv4 IPv61,107
AS37100SEACOM LimitedUnclassifiedIPv4950
AS20294MTN UgandaUnclassifiedIPv4862
AS6939Hurricane Electric LLCTransitIPv4 IPv6537
AS204528Space-Communication ltd.UnclassifiedIPv4306
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv6280

All 39 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-31 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.50M 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.