asn.dev

Observed topology

AS212483 LEVEL86 73237b95914159f30f64dbbb1df3a43107b9e516

Upstreams 18 carry this network
Downstreams 0 this network carries
Adjacent (IPv4) 0
Adjacent (IPv6) 18

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS212483: 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
AS34927iFog GmbHHostingIPv6172
AS6939Hurricane Electric LLCTransitIPv6161
AS3204xTom OUHostingIPv676
AS7720Skywolf Technology LLCUnclassifiedIPv674
AS53667FranTech SolutionsHostingIPv637
AS56662Marcin GondekUnclassifiedIPv67
AS44324MoeDove LLCResidentialIPv66
AS205794JINZE YANGUnclassifiedIPv66
AS57463NetIX Communications JSCUnclassifiedIPv65
AS24482SG.GSHostingIPv65
AS34549meerfarbig GmbH & Co. KGHostingIPv64
AS401753BIXCE IncUnclassifiedIPv62
AS29632Netassist International EOODUnclassifiedIPv62
AS17639Converge ICT Solutions Inc.UnclassifiedIPv61
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)UnclassifiedIPv61
AS48185team.blue NVUnclassifiedIPv61
AS58057Securebit AGUnclassifiedIPv61
AS204092Association GRIFONUnclassifiedIPv61

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.

Transit

Downstream networks

inferred

Networks for which AS212483 was observed as the last hop before the origin, meaning it appears to provide them transit.

No downstream observed. This network does not appear to carry transit for anyone.

Adjacency

Adjacent networks

18 shown

Every AS seen directly next to AS212483 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS34927iFog GmbHHostingIPv6172
AS6939Hurricane Electric LLCTransitIPv6161
AS3204xTom OUHostingIPv676
AS7720Skywolf Technology LLCUnclassifiedIPv674
AS53667FranTech SolutionsHostingIPv637
AS56662Marcin GondekUnclassifiedIPv67
AS44324MoeDove LLCResidentialIPv66
AS205794JINZE YANGUnclassifiedIPv66
AS24482SG.GSHostingIPv65
AS57463NetIX Communications JSCUnclassifiedIPv65
AS34549meerfarbig GmbH & Co. KGHostingIPv64
AS29632Netassist International EOODUnclassifiedIPv62
AS401753BIXCE IncUnclassifiedIPv62
AS17639Converge ICT Solutions Inc.UnclassifiedIPv61
AS58057Securebit AGUnclassifiedIPv61
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)UnclassifiedIPv61
AS204092Association GRIFONUnclassifiedIPv61
AS48185team.blue NVUnclassifiedIPv61

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.

Interconnection

Exchange presence

recorded

Internet exchanges where Packet Clearing House has a port recorded for AS212483, largest fabric first. An exchange is shared switching where networks interconnect directly rather than paying a transit provider to carry traffic between them, so turning up at one is a deliberate choice about how this network wants to be reached. Each name opens that exchange's own page, with its peering LANs and every other network recorded on it. Recorded at 6 exchanges across 5 countries and 2 regions.

ExchangeLocationTheir addressMember ports
Neutral Internet ExchangeAmsterdam, Netherlands193.239.116.134665
Seattle Internet ExchangeSeattle, United States206.81.81.65350
NetIXSofia, Bulgaria185.1.226.167264
Local Internet Exchange FrankfurtFrankfurt, Germany185.1.167.47223
Local Internet Exchange DüsseldorfDüsseldorf, Germany185.1.155.117214
CH Swiss Internet ExchangeZurich, Switzerland185.1.59.154111

Unlike the tables above, this is recorded rather than inferred. An address on a peering LAN is at that exchange by definition. Two carve-outs all the same. Member ports counts every participant at the exchange, not this network's ports, so read it as a size proxy. And an absent exchange means PCH has no record of it, not that the network is not there.

Provenance

Where this comes from

Derived from routing tables collected at 2026-08-08 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 74.02M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.

Cross-check against RIPEstat or BGP.tools, which observe from a different and larger set of vantage points.

Exchange presence comes from a separate dataset: the directory collected 2026-08-09 by Packet Clearing House (https://www.pch.net/ixp/data), covering 1,327 exchanges and 93,164 recorded member ports, licensed CC BY-NC-SA 3.0.

PeeringDB is the better-known directory and is deliberately not the source here: its acceptable-use policy forbids the bulk storage this needs. The two answer different questions anyway. PeeringDB reports what an operator declares about itself; this reports what PCH has recorded.