asn.dev

Observed topology

AS1136 KPN KPN National

Residential RIPE

Upstreams 17 carry this network
Downstreams 36 this network carries
Adjacent (IPv4) 56
Adjacent (IPv6) 34
Upstream graph Who carries AS1136, and who carries them, drawn as a map up to the transit-free core. 2 exchanges Where AS1136 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 17

Networks observed carrying traffic for AS1136: 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.TransitIPv4 IPv68,087
AS6830Liberty Global Europe Holding B.V.ResidentialIPv4 IPv64,670
AS5511Orange S.A.TransitIPv4 IPv63,410
AS6939Hurricane Electric LLCTransitIPv4 IPv63,147
AS3320Deutsche Telekom AGMobileIPv4 IPv61,279
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)UnclassifiedIPv4 IPv6437
AS17639Converge ICT Solutions Inc.UnclassifiedIPv4 IPv6437
AS24482SG.GSHostingIPv4 IPv6437
AS48185team.blue NVUnclassifiedIPv4 IPv6437
AS50673Serverius Holding B.V.UnclassifiedIPv4 IPv6437

All 17 upstreams →

Transit

Downstream networks

All 36

Networks for which AS1136 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS28685Routit BVUnclassifiedIPv4 IPv61,890
AS15879Vancis IP B.V.UnclassifiedIPv4 IPv61,862
AS21286KPN B.V.UnclassifiedIPv4 IPv61,504
AS5511Orange S.A.TransitIPv4 IPv6728
AS206516ProRail B.V.UnclassifiedIPv4 IPv6368
AS8737KPN B.V.UnclassifiedIPv4348
AS42894Ministerie van Verkeer en Waterstaat/RijkswaterstaatUnclassifiedIPv4 IPv6324
AS48037SSC-ICT HaaglandenUnclassifiedIPv4 IPv6308
AS201644Brabant Water N.VUnclassifiedIPv4232
AS12414Solcon Internetdiensten B.V.ResidentialIPv4 IPv6114

All 36 downstreams →

Adjacency

Adjacent networks

All 59

Every AS seen directly next to AS1136 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)UnclassifiedIPv4 IPv646,569
AS5511Orange S.A.TransitIPv4 IPv625,398
AS2914NTT America, Inc.TransitIPv4 IPv624,991
AS6830Liberty Global Europe Holding B.V.ResidentialIPv4 IPv610,038
AS6461Zayo BandwidthTransitIPv4 IPv65,873
AS6939Hurricane Electric LLCTransitIPv4 IPv64,180
AS28685Routit BVUnclassifiedIPv4 IPv62,481
AS15879Vancis IP B.V.UnclassifiedIPv4 IPv61,862
AS3320Deutsche Telekom AGMobileIPv4 IPv61,683
AS21286KPN B.V.UnclassifiedIPv4 IPv61,504

All 59 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-11 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.47M 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.