asn.dev

Observed topology

AS18450 WEBNX - WebNX, Inc.

Hosting ARIN Content

Upstreams 20 carry this network
Downstreams 22 this network carries
Adjacent (IPv4) 39
Adjacent (IPv6) 22
Upstream graph Who carries AS18450, and who carries them, drawn as a map up to the transit-free core. 8 exchanges Where AS18450 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 20

Networks observed carrying traffic for AS18450: 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
AS6939Hurricane Electric LLCTransitIPv4 IPv63,837
AS6461Zayo BandwidthTransitIPv4 IPv62,038
AS174Cogent Communications, LLCTransitIPv4 IPv61,749
AS1299Arelion Sweden ABTransitIPv4 IPv6702
AS137409GSL Networks Pty LTDUnclassifiedIPv4 IPv6638
AS2914NTT America, Inc.TransitIPv4 IPv6625
AS3257GTT Communications Inc.TransitIPv4 IPv6300
AS7922Comcast Cable Communications, LLCResidentialIPv4263
AS6453TATA COMMUNICATIONS (AMERICA) INCTransitIPv4208
AS24482SG.GSHostingIPv4 IPv672

All 20 upstreams →

Transit

Downstream networks

All 22

Networks for which AS18450 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS14956RouterHosting LLCHostingIPv4 IPv64,013
AS149440Evoxt Sdn. Bhd.UnclassifiedIPv4 IPv63,468
AS399282Connext LLCUnclassifiedIPv4563
AS402799WawaCloudUnclassifiedIPv4 IPv6394
AS213186Yanoor Islam KhanUnclassifiedIPv4 IPv6295
AS63150BAGE CLOUD LLCHostingIPv4 IPv6265
AS400536Nodestop LLCUnclassifiedIPv4260
AS214016Amarebox LLCUnclassifiedIPv4248
AS398091zx4.comUnclassifiedIPv4195
AS401243Komi LLCUnclassifiedIPv4 IPv6173

All 22 downstreams →

Adjacency

Adjacent networks

All 42

Every AS seen directly next to AS18450 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6939Hurricane Electric LLCTransitIPv4 IPv68,126
AS6461Zayo BandwidthTransitIPv4 IPv64,846
AS14956RouterHosting LLCHostingIPv4 IPv64,013
AS149440Evoxt Sdn. Bhd.UnclassifiedIPv4 IPv63,468
AS174Cogent Communications, LLCTransitIPv4 IPv63,264
AS137409GSL Networks Pty LTDUnclassifiedIPv4 IPv61,470
AS2914NTT America, Inc.TransitIPv4 IPv61,285
AS1299Arelion Sweden ABTransitIPv4 IPv61,217
AS40950DediByte, LLCUnclassifiedIPv4707
AS3257GTT Communications Inc.TransitIPv4 IPv6643

All 42 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-11 10:00 UTC by route-views2,rrc00, as seen from 74 BGP vantage points across 73.24M 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.