asn.dev

Observed topology

AS200132 NETONE-NL Peter-Paul Maria Kurstjens

Unclassified RIPE NSP

Upstreams 26 carry this network
Downstreams 20 this network carries
Adjacent (IPv4) 41
Adjacent (IPv6) 37
Upstream graph Who carries AS200132, and who carries them, drawn as a map up to the transit-free core. 9 exchanges Where AS200132 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 26

Networks observed carrying traffic for AS200132: 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
AS49981WorldStream B.V.HostingIPv4 IPv637
AS6939Hurricane Electric LLCTransitIPv4 IPv630
AS49127Asimo Networks B.V.HostingIPv4 IPv630
AS57866Fusix Networks B.V.UnclassifiedIPv46
AS37989DCS1 Pte. Ltd.HostingIPv4 IPv65
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)UnclassifiedIPv4 IPv63
AS17639Converge ICT Solutions Inc.UnclassifiedIPv4 IPv63
AS24482SG.GSHostingIPv4 IPv63
AS48185team.blue NVUnclassifiedIPv4 IPv63
AS50300CustodianDC LimitedUnclassifiedIPv4 IPv63

All 26 upstreams →

Transit

Downstream networks

All 20

Networks for which AS200132 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS215296Raoul Brouns is trading as LowPing NLUnclassifiedIPv4 IPv6231
AS216455Sting AllemanResidentialIPv4 IPv6197
AS211358Patrizio PalumboUnclassifiedIPv4 IPv6106
AS219092Marcel van den Bosch trading as 12spark SoftwareUnclassifiedIPv4 IPv685
AS207487Gustav CaplanUnclassifiedIPv4 IPv676
AS214380Tim de Boer trading as tim427.netUnclassifiedIPv4 IPv668
AS212855Jelle LuteijnUnclassifiedIPv4 IPv652
AS201723R. van der MeijdenUnclassifiedIPv4 IPv650
AS213052Bram Wittendorp trading as BittenBytesHostingIPv4 IPv648
AS219265Tjerk Jan VonkUnclassifiedIPv4 IPv643

All 20 downstreams →

Adjacency

Adjacent networks

All 48

Every AS seen directly next to AS200132 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6939Hurricane Electric LLCTransitIPv4 IPv6466
AS49127Asimo Networks B.V.HostingIPv4 IPv6317
AS215296Raoul Brouns is trading as LowPing NLUnclassifiedIPv4 IPv6274
AS49981WorldStream B.V.HostingIPv4 IPv6250
AS216455Sting AllemanResidentialIPv4 IPv6197
AS211358Patrizio PalumboUnclassifiedIPv4 IPv6120
AS207487Gustav CaplanUnclassifiedIPv4 IPv698
AS219092Marcel van den Bosch trading as 12spark SoftwareUnclassifiedIPv4 IPv685
AS214380Tim de Boer trading as tim427.netUnclassifiedIPv4 IPv668
AS37989DCS1 Pte. Ltd.HostingIPv4 IPv663

All 48 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-13 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 74.40M 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.