asn.dev

Observed topology

AS38983 COPACO-CLOUD-BACKBONE Copaco Cloud B.V. Global Backbone

Upstreams 26 carry this network
Downstreams 2 this network carries
Adjacent (IPv4) 24
Adjacent (IPv6) 17

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS38983: 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
AS1299Arelion Sweden ABTransitIPv4 IPv669
AS6939Hurricane Electric LLCTransitIPv4 IPv646
AS3356Level 3 Parent, LLCTransitIPv439
AS2914NTT America, Inc.TransitIPv4 IPv634
AS174Cogent Communications, LLCTransitIPv4 IPv628
AS3257GTT Communications Inc.TransitIPv4 IPv622
AS50673Serverius Holding B.V.UnclassifiedIPv410
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv67
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)UnclassifiedIPv4 IPv66
AS50300CustodianDC LimitedUnclassifiedIPv4 IPv66
AS48185team.blue NVUnclassifiedIPv4 IPv66
AS24482SG.GSHostingIPv4 IPv66
AS48362Stadtwerke FeldkirchResidentialIPv4 IPv66
AS204092Association GRIFONUnclassifiedIPv4 IPv66
AS34927iFog GmbHHostingIPv45
AS12779IT.Gate S.p.A.UnclassifiedIPv45
AS20485Joint Stock Company TransTeleComUnclassifiedIPv45
AS37100SEACOM LimitedUnclassifiedIPv45
AS57463NetIX Communications JSCUnclassifiedIPv45
AS12552GlobalConnect ABUnclassifiedIPv45
AS6696VERIXI SAUnclassifiedIPv45
AS29632Netassist International EOODUnclassifiedIPv62
AS293ESnetUnclassifiedIPv41
AS17639Converge ICT Solutions Inc.UnclassifiedIPv61
AS213241TECHIT.BE SRLResidentialIPv61
AS9002RETN LimitedUnclassifiedIPv61

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 AS38983 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS199139Weritech B.V.UnclassifiedIPv4 IPv6153
AS49621Copaco Belgium NVUnclassifiedIPv4120

Adjacency

Adjacent networks

41 shown

Every AS seen directly next to AS38983 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS199139Weritech B.V.UnclassifiedIPv4 IPv6153
AS1299Arelion Sweden ABTransitIPv4 IPv6126
AS49621Copaco Belgium NVUnclassifiedIPv4120
AS6939Hurricane Electric LLCTransitIPv4 IPv687
AS3356Level 3 Parent, LLCTransitIPv467
AS2914NTT America, Inc.TransitIPv4 IPv666
AS174Cogent Communications, LLCTransitIPv4 IPv650
AS3257GTT Communications Inc.TransitIPv4 IPv639
AS50673Serverius Holding B.V.UnclassifiedIPv418
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv613
AS204092Association GRIFONUnclassifiedIPv4 IPv611
AS50300CustodianDC LimitedUnclassifiedIPv4 IPv611
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)UnclassifiedIPv4 IPv611
AS24482SG.GSHostingIPv4 IPv611
AS48362Stadtwerke FeldkirchResidentialIPv4 IPv611
AS48185team.blue NVUnclassifiedIPv4 IPv610
AS34927iFog GmbHHostingIPv49
AS57463NetIX Communications JSCUnclassifiedIPv49
AS37100SEACOM LimitedUnclassifiedIPv49
AS12552GlobalConnect ABUnclassifiedIPv49
AS20485Joint Stock Company TransTeleComUnclassifiedIPv49
AS12779IT.Gate S.p.A.UnclassifiedIPv49
AS6696VERIXI SAUnclassifiedIPv49
AS29632Netassist International EOODUnclassifiedIPv64
AS17639Converge ICT Solutions Inc.UnclassifiedIPv62
AS213241TECHIT.BE SRLResidentialIPv62
AS9002RETN LimitedUnclassifiedIPv62
AS293ESnetUnclassifiedIPv41

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 AS38983, 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 2 exchanges across 1 country and 1 region.

ExchangeLocationTheir addressMember ports
AMS-IX AmsterdamAmsterdam, Netherlands80.249.211.203894
Neutral Internet ExchangeAmsterdam, Netherlands193.239.116.230665

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.