asn.dev

Observed topology

AS30925 SPEEDXS-AS

Upstreams 25 carry this network
Downstreams 2 this network carries
Adjacent (IPv4) 24
Adjacent (IPv6) 10

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS30925: 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 IPv6397
AS174Cogent Communications, LLCTransitIPv4142
AS20562Broadband Hosting B.V.HostingIPv4113
AS58057Securebit AGUnclassifiedIPv4 IPv624
AS15435DELTA Fiber Nederland B.V.ResidentialIPv417
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)UnclassifiedIPv4 IPv613
AS24482SG.GSHostingIPv4 IPv613
AS48185team.blue NVUnclassifiedIPv4 IPv613
AS57866Fusix Networks B.V.UnclassifiedIPv412
AS37100SEACOM LimitedUnclassifiedIPv412
AS37721Virtual Technologies & SolutionsResidentialIPv412
AS204092Association GRIFONUnclassifiedIPv412
AS20485Joint Stock Company TransTeleComUnclassifiedIPv412
AS48362Stadtwerke FeldkirchResidentialIPv4 IPv612
AS50300CustodianDC LimitedUnclassifiedIPv4 IPv612
AS202365Omer GOLGELIUnclassifiedIPv411
AS29632Netassist International EOODUnclassifiedIPv62
AS34927iFog GmbHHostingIPv41
AS12779IT.Gate S.p.A.UnclassifiedIPv41
AS293ESnetUnclassifiedIPv41
AS12552GlobalConnect ABUnclassifiedIPv41
AS56662Marcin GondekUnclassifiedIPv61
AS57463NetIX Communications JSCUnclassifiedIPv41
AS213241TECHIT.BE SRLResidentialIPv61
AS6696VERIXI SAUnclassifiedIPv41

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 AS30925 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS44074Cooperatie Royal FloraHolland U.A.UnclassifiedIPv466
AS33442Zebra Technologies CorporationUnclassifiedIPv454

Adjacency

Adjacent networks

34 shown

Every AS seen directly next to AS30925 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6939Hurricane Electric LLCTransitIPv4 IPv6465
AS174Cogent Communications, LLCTransitIPv4155
AS20562Broadband Hosting B.V.HostingIPv4134
AS44074Cooperatie Royal FloraHolland U.A.UnclassifiedIPv466
AS33442Zebra Technologies CorporationUnclassifiedIPv454
AS58057Securebit AGUnclassifiedIPv4 IPv624
AS15435DELTA Fiber Nederland B.V.ResidentialIPv422
AS24482SG.GSHostingIPv4 IPv615
AS57866Fusix Networks B.V.UnclassifiedIPv414
AS37721Virtual Technologies & SolutionsResidentialIPv414
AS37100SEACOM LimitedUnclassifiedIPv414
AS20485Joint Stock Company TransTeleComUnclassifiedIPv414
AS204092Association GRIFONUnclassifiedIPv414
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)UnclassifiedIPv4 IPv614
AS48185team.blue NVUnclassifiedIPv4 IPv613
AS48362Stadtwerke FeldkirchResidentialIPv4 IPv612
AS50300CustodianDC LimitedUnclassifiedIPv4 IPv612
AS202365Omer GOLGELIUnclassifiedIPv411
AS29632Netassist International EOODUnclassifiedIPv62
AS293ESnetUnclassifiedIPv41
AS34927iFog GmbHHostingIPv41
AS12779IT.Gate S.p.A.UnclassifiedIPv41
AS6696VERIXI SAUnclassifiedIPv41
AS56662Marcin GondekUnclassifiedIPv61
AS57463NetIX Communications JSCUnclassifiedIPv41
AS213241TECHIT.BE SRLResidentialIPv61
AS12552GlobalConnect ABUnclassifiedIPv41

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 AS30925, 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 5 exchanges across 1 country and 1 region.

ExchangeLocationTheir addressMember ports
AMS-IX AmsterdamAmsterdam, Netherlands80.249.209.79894
Rotterdam Internet eXchangeRotterdam, Netherlands91.194.218.39675
Neutral Internet ExchangeAmsterdam, Netherlands193.239.116.245665
Speed Internet ExchangeDronten, Netherlands185.1.222.226292
LayerSwitch Internet ExchangeThe Hague, Netherlands185.1.32.83105

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 2026-08-09 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 74.03M 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.