asn.dev

Observed topology

AS199746 NEXTGUARD NextGuard - DDoS Mitigation & B2B Customers.

Unclassified RIPE

Upstreams 11 carry this network
Downstreams 2 this network carries
Adjacent (IPv4) 0
Adjacent (IPv6) 11
Upstream graph Who carries AS199746, and who carries them, drawn as a map up to the transit-free core. 1 exchange Where AS199746 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 11

Networks observed carrying traffic for AS199746: 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
AS11967Hop179 OUUnclassifiedIPv691
AS212895Johannes ErnstUnclassifiedIPv642
AS204464NextServ LLCUnclassifiedIPv637
AS218470Franke Capital GmbHUnclassifiedIPv637
AS218471wirenow UGUnclassifiedIPv637
AS218832NextServ UGUnclassifiedIPv637
AS218904NextIX UGUnclassifiedIPv637
AS219157Global Capital Services Ltd.UnclassifiedIPv637
AS218995Bobeica Mihaita DavidUnclassifiedIPv636
AS215030Budankailu Namrata Patra trading as AspireHostingUnclassifiedIPv618

All 11 upstreams →

Transit

Downstream networks

inferred

Networks for which AS199746 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS204464NextServ LLCUnclassifiedIPv637
AS218995Bobeica Mihaita DavidUnclassifiedIPv62

Adjacency

Adjacent networks

All 11

Every AS seen directly next to AS199746 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS204464NextServ LLCUnclassifiedIPv6113
AS11967Hop179 OUUnclassifiedIPv691
AS212895Johannes ErnstUnclassifiedIPv642
AS218995Bobeica Mihaita DavidUnclassifiedIPv638
AS218470Franke Capital GmbHUnclassifiedIPv637
AS218471wirenow UGUnclassifiedIPv637
AS218832NextServ UGUnclassifiedIPv637
AS218904NextIX UGUnclassifiedIPv637
AS219157Global Capital Services Ltd.UnclassifiedIPv637
AS215030Budankailu Namrata Patra trading as AspireHostingUnclassifiedIPv618

All 11 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-28 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.21M 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.