asn.dev

Observed topology

AS207594 CONNECTIVIA

Upstreams 32 carry this network
Downstreams 6 this network carries
Adjacent (IPv4) 36
Adjacent (IPv6) 21

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS207594: 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
AS174Cogent Communications, LLCTransitIPv4 IPv6199
AS12874Fastweb SpAResidentialIPv4160
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv693
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv656
AS6939Hurricane Electric LLCTransitIPv4 IPv640
AS50304Blix Solutions ASUnclassifiedIPv426
AS50673Serverius Holding B.V.UnclassifiedIPv424
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv617
AS17639Converge ICT Solutions Inc.UnclassifiedIPv4 IPv615
AS24482SG.GSHostingIPv4 IPv615
AS50300CustodianDC LimitedUnclassifiedIPv4 IPv615
AS48362Stadtwerke FeldkirchResidentialIPv4 IPv615
AS212024Marc SchmittUnclassifiedIPv4 IPv615
AS48185team.blue NVUnclassifiedIPv4 IPv614
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)UnclassifiedIPv4 IPv614
AS37100SEACOM LimitedUnclassifiedIPv413
AS3741Dimension DataUnclassifiedIPv413
AS57463NetIX Communications JSCUnclassifiedIPv413
AS59919Brainbox S.r.l.ResidentialIPv413
AS20485Joint Stock Company TransTeleComUnclassifiedIPv413
AS12552GlobalConnect ABUnclassifiedIPv413
AS20766Association "Gitoyen"UnclassifiedIPv412
AS34927iFog GmbHHostingIPv412
AS293ESnetUnclassifiedIPv412
AS9930TIME dotCom Berhad No. 14, Jalan Majistret U1/26 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, MalaysiaUnclassifiedIPv410
AS1836green.ch AGResidentialIPv4 IPv65
AS29632Netassist International EOODUnclassifiedIPv64
AS34019Hivane AssociationUnclassifiedIPv4 IPv63
AS56662Marcin GondekUnclassifiedIPv62
AS9002RETN LimitedUnclassifiedIPv62
AS213241TECHIT.BE SRLResidentialIPv62
AS1103SURF B.V.UnclassifiedIPv41

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 AS207594 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS198257Easy Tech Solution SRLResidentialIPv4 IPv6296
AS212891EVONET SRLResidentialIPv4 IPv694
AS211669Telsone S.r.l.UnclassifiedIPv460
AS198090LIBRA S.R.L.ResidentialIPv4 IPv647
AS202132Sysman Progetti & Servizi srlUnclassifiedIPv416
AS197075Active Network S.p.A.ResidentialIPv42

Adjacency

Adjacent networks

58 shown

Every AS seen directly next to AS207594 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS198257Easy Tech Solution SRLResidentialIPv4 IPv6296
AS174Cogent Communications, LLCTransitIPv4 IPv6268
AS12874Fastweb SpAResidentialIPv4266
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv6181
AS212891EVONET SRLResidentialIPv4 IPv694
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv692
AS198090LIBRA S.R.L.ResidentialIPv4 IPv676
AS211669Telsone S.r.l.UnclassifiedIPv460
AS50304Blix Solutions ASUnclassifiedIPv452
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv640
AS6939Hurricane Electric LLCTransitIPv4 IPv640
AS17639Converge ICT Solutions Inc.UnclassifiedIPv4 IPv638
AS50300CustodianDC LimitedUnclassifiedIPv4 IPv638
AS24482SG.GSHostingIPv4 IPv631
AS212024Marc SchmittUnclassifiedIPv4 IPv630
AS20485Joint Stock Company TransTeleComUnclassifiedIPv426
AS59919Brainbox S.r.l.ResidentialIPv426
AS3741Dimension DataUnclassifiedIPv426
AS37100SEACOM LimitedUnclassifiedIPv425
AS50673Serverius Holding B.V.UnclassifiedIPv424
AS57463NetIX Communications JSCUnclassifiedIPv424
AS12552GlobalConnect ABUnclassifiedIPv420
AS48362Stadtwerke FeldkirchResidentialIPv4 IPv620
AS9930TIME dotCom Berhad No. 14, Jalan Majistret U1/26 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, MalaysiaUnclassifiedIPv417
AS202132Sysman Progetti & Servizi srlUnclassifiedIPv416
AS48185team.blue NVUnclassifiedIPv4 IPv614
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)UnclassifiedIPv4 IPv614
AS1103SURF B.V.UnclassifiedIPv413
AS213241TECHIT.BE SRLResidentialIPv613
AS34927iFog GmbHHostingIPv412
AS293ESnetUnclassifiedIPv412
AS20766Association "Gitoyen"UnclassifiedIPv412
AS56662Marcin GondekUnclassifiedIPv611
AS1836green.ch AGResidentialIPv4 IPv610
AS34019Hivane AssociationUnclassifiedIPv4 IPv69
AS29632Netassist International EOODUnclassifiedIPv66
AS31543myNet GmbHResidentialIPv46
AS9002RETN LimitedUnclassifiedIPv62
AS197075Active Network S.p.A.ResidentialIPv42
AS39120Convergenze S.p.A.ResidentialIPv41

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 AS207594, 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 4 countries and 1 region.

ExchangeLocationTheir addressMember ports
DE-CIX FrankfurtFrankfurt, Germany80.81.193.2421,073
LINX LON1London, United Kingdom195.66.231.55925
AMS-IX AmsterdamAmsterdam, Netherlands80.249.210.200894
Milan Internet ExchangeMilan, Italy217.29.67.119416
Roma Internet Exchange PointRome, Italy193.201.28.144225
Milan Neutral Access PointMilan, Italy185.1.114.98115

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.