asn.dev

Observed topology

AS8365 MANDA

Upstreams 29 carry this network
Downstreams 9 this network carries
Adjacent (IPv4) 38
Adjacent (IPv6) 28

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS8365: 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 IPv6127
AS6939Hurricane Electric LLCTransitIPv4 IPv661
AS2914NTT America, Inc.TransitIPv4 IPv657
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv629
AS50304Blix Solutions ASUnclassifiedIPv4 IPv618
AS50673Serverius Holding B.V.UnclassifiedIPv412
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv612
AS38001NewMedia Express Pte LtdHostingIPv4 IPv69
AS56655Gigahost ASUnclassifiedIPv4 IPv69
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)UnclassifiedIPv4 IPv69
AS50300CustodianDC LimitedUnclassifiedIPv4 IPv69
AS17639Converge ICT Solutions Inc.UnclassifiedIPv4 IPv69
AS24482SG.GSHostingIPv4 IPv69
AS48185team.blue NVUnclassifiedIPv4 IPv69
AS3320Deutsche Telekom AGMobileIPv4 IPv69
AS1836green.ch AGResidentialIPv4 IPv69
AS48362Stadtwerke FeldkirchResidentialIPv4 IPv69
AS20766Association "Gitoyen"UnclassifiedIPv46
AS12779IT.Gate S.p.A.UnclassifiedIPv46
AS4637Telstra GlobalUnclassifiedIPv46
AS20485Joint Stock Company TransTeleComUnclassifiedIPv46
AS37100SEACOM LimitedUnclassifiedIPv46
AS3303Swisscom (Schweiz) AGResidentialIPv46
AS3741Dimension DataUnclassifiedIPv46
AS12552GlobalConnect ABUnclassifiedIPv46
AS29632Netassist International EOODUnclassifiedIPv65
AS34019Hivane AssociationUnclassifiedIPv63
AS13030Init7 (Switzerland) Ltd.HostingIPv63
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv63

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 AS8365 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS212795Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.UnclassifiedIPv4 IPv6703
AS12643Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.UnclassifiedIPv4 IPv6323
AS35548smartTERRA GmbHHostingIPv4 IPv6232
AS28714Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.UnclassifiedIPv4 IPv6154
AS50595Hochschule RheinMainUnclassifiedIPv4120
AS209499GSI Helmholtzzentrum fur Schwerionenforschung GmbHUnclassifiedIPv447
AS2857Johannes Gutenberg-Universitaet MainzEducationIPv4 IPv642
AS6766Chaos Computer Club Darmstadt e.V.UnclassifiedIPv634
AS201339Wissenschaftsstadt DarmstadtUnclassifiedIPv422

Adjacency

Adjacent networks

66 shown

Every AS seen directly next to AS8365 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS212795Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.UnclassifiedIPv4 IPv6703
AS1299Arelion Sweden ABTransitIPv4 IPv6520
AS35548smartTERRA GmbHHostingIPv4 IPv6408
AS12643Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.UnclassifiedIPv4 IPv6323
AS2914NTT America, Inc.TransitIPv4 IPv6173
AS6939Hurricane Electric LLCTransitIPv4 IPv6158
AS28714Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.UnclassifiedIPv4 IPv6154
AS50304Blix Solutions ASUnclassifiedIPv4 IPv6140
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv6136
AS50595Hochschule RheinMainUnclassifiedIPv4120
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv6108
AS2857Johannes Gutenberg-Universitaet MainzEducationIPv4 IPv6100
AS50673Serverius Holding B.V.UnclassifiedIPv498
AS50300CustodianDC LimitedUnclassifiedIPv4 IPv683
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)UnclassifiedIPv4 IPv679
AS48362Stadtwerke FeldkirchResidentialIPv4 IPv673
AS38001NewMedia Express Pte LtdHostingIPv4 IPv668
AS24482SG.GSHostingIPv4 IPv664
AS17639Converge ICT Solutions Inc.UnclassifiedIPv4 IPv664
AS1836green.ch AGResidentialIPv4 IPv663
AS3741Dimension DataUnclassifiedIPv454
AS48185team.blue NVUnclassifiedIPv4 IPv654
AS209499GSI Helmholtzzentrum fur Schwerionenforschung GmbHUnclassifiedIPv447
AS56655Gigahost ASUnclassifiedIPv4 IPv647
AS37100SEACOM LimitedUnclassifiedIPv441
AS29632Netassist International EOODUnclassifiedIPv641
AS20766Association "Gitoyen"UnclassifiedIPv438
AS6766Chaos Computer Club Darmstadt e.V.UnclassifiedIPv634
AS20485Joint Stock Company TransTeleComUnclassifiedIPv432
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv631
AS12779IT.Gate S.p.A.UnclassifiedIPv431
AS3303Swisscom (Schweiz) AGResidentialIPv431
AS13030Init7 (Switzerland) Ltd.HostingIPv629
AS34019Hivane AssociationUnclassifiedIPv629
AS3320Deutsche Telekom AGMobileIPv4 IPv627
AS4637Telstra GlobalUnclassifiedIPv422
AS201339Wissenschaftsstadt DarmstadtUnclassifiedIPv422
AS12552GlobalConnect ABUnclassifiedIPv421
AS8434Telenor Sverige ABResidentialIPv414
AS42708Glesys ABUnclassifiedIPv4 IPv65
AS3204xTom OUHostingIPv62
AS3491PCCW Global (HK) Ltd.TransitIPv41
AS33891Core-Backbone GmbHHostingIPv41
AS6461Zayo BandwidthTransitIPv41

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 AS8365, 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 4 exchanges across 3 countries and 1 region.

ExchangeLocationTheir addressMember ports
DE-CIX FrankfurtFrankfurt, Germany80.81.192.61,073
LINX LON1London, United Kingdom195.66.227.23925
AMS-IX AmsterdamAmsterdam, Netherlands80.249.209.217894
Megaport Frankfurt IXFrankfurt, Germany62.69.146.9114

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.