asn.dev

Observed topology

AS6805 TDDE-ASN1

Upstreams 17 carry this network
Downstreams 13 this network carries
Adjacent (IPv4) 29
Adjacent (IPv6) 19

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS6805: 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
AS12956TELEFONICA GLOBAL SOLUTIONS SLTransitIPv4 IPv61,065
AS6939Hurricane Electric LLCTransitIPv4 IPv6347
AS9002RETN LimitedUnclassifiedIPv4 IPv6172
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv6136
AS33891Core-Backbone GmbHHostingIPv464
AS42708Glesys ABUnclassifiedIPv4 IPv636
AS24482SG.GSHostingIPv4 IPv636
AS1836green.ch AGResidentialIPv4 IPv636
AS48362Stadtwerke FeldkirchResidentialIPv4 IPv636
AS34019Hivane AssociationUnclassifiedIPv4 IPv636
AS12389PJSC RostelecomResidentialIPv432
AS37100SEACOM LimitedUnclassifiedIPv432
AS57463NetIX Communications JSCUnclassifiedIPv432
AS12552GlobalConnect ABUnclassifiedIPv432
AS3257GTT Communications Inc.TransitIPv67
AS13030Init7 (Switzerland) Ltd.HostingIPv64
AS6461Zayo BandwidthTransitIPv41

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 AS6805 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS12638Telefonica Germany GmbH & Co.OHGUnclassifiedIPv4183
AS209247ALDI Einkauf SE & Co. OHGUnclassifiedIPv4120
AS201832COSIMO Vertriebs und Beratungs GmbHUnclassifiedIPv4 IPv694
AS19890450Hertz Transmission GmbHUnclassifiedIPv4 IPv656
AS208653SIGNAL IDUNA Krankenversicherung a.G.UnclassifiedIPv4 IPv652
AS210044Hamburger Energienetze GmbHUnclassifiedIPv4 IPv651
AS31481Toyota Deutschland GmbHUnclassifiedIPv445
AS34982Elmos Semiconductor SEUnclassifiedIPv440
AS211170Stromnetz Berlin GmbHUnclassifiedIPv4 IPv634
AS211727Horst Bode Import-Export GmbHUnclassifiedIPv4 IPv623
AS25081Heidelberg IT Management GmbH & Co.KGUnclassifiedIPv49
AS12466Bicos Computer GmbHUnclassifiedIPv65
AS60393Hammer GmbH trading as Hammer GmbH & Co. KGUnclassifiedIPv41

Adjacency

Adjacent networks

48 shown

Every AS seen directly next to AS6805 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS12956TELEFONICA GLOBAL SOLUTIONS SLTransitIPv4 IPv61,369
AS6939Hurricane Electric LLCTransitIPv4 IPv6472
AS9002RETN LimitedUnclassifiedIPv4 IPv6248
AS12638Telefonica Germany GmbH & Co.OHGUnclassifiedIPv4183
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv6182
AS209247ALDI Einkauf SE & Co. OHGUnclassifiedIPv4120
AS201832COSIMO Vertriebs und Beratungs GmbHUnclassifiedIPv4 IPv694
AS33891Core-Backbone GmbHHostingIPv482
AS42708Glesys ABUnclassifiedIPv4 IPv658
AS48362Stadtwerke FeldkirchResidentialIPv4 IPv657
AS19890450Hertz Transmission GmbHUnclassifiedIPv4 IPv656
AS1836green.ch AGResidentialIPv4 IPv655
AS24482SG.GSHostingIPv4 IPv652
AS208653SIGNAL IDUNA Krankenversicherung a.G.UnclassifiedIPv4 IPv652
AS210044Hamburger Energienetze GmbHUnclassifiedIPv4 IPv651
AS34019Hivane AssociationUnclassifiedIPv4 IPv648
AS31481Toyota Deutschland GmbHUnclassifiedIPv445
AS57463NetIX Communications JSCUnclassifiedIPv444
AS37100SEACOM LimitedUnclassifiedIPv443
AS12389PJSC RostelecomResidentialIPv443
AS12552GlobalConnect ABUnclassifiedIPv442
AS34982Elmos Semiconductor SEUnclassifiedIPv440
AS211170Stromnetz Berlin GmbHUnclassifiedIPv4 IPv634
AS211727Horst Bode Import-Export GmbHUnclassifiedIPv4 IPv623
AS25081Heidelberg IT Management GmbH & Co.KGUnclassifiedIPv49
AS3257GTT Communications Inc.TransitIPv67
AS13030Init7 (Switzerland) Ltd.HostingIPv67
AS12466Bicos Computer GmbHUnclassifiedIPv65
AS20562Broadband Hosting B.V.HostingIPv43
AS29169GANDI SASHostingIPv4 IPv63
AS6461Zayo BandwidthTransitIPv42
AS60393Hammer GmbH trading as Hammer GmbH & Co. KGUnclassifiedIPv41

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 AS6805, 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 10 exchanges across 1 country and 1 region.

ExchangeLocationTheir addressMember ports
DE-CIX FrankfurtFrankfurt, Germany80.81.193.891,073
DE-CIX DusseldorfDüsseldorf, Germany185.1.170.212226
DE-CIX MunichMunich, Germany185.1.208.106207
Berlin Commercial Internet ExchangeBerlin, Germany193.178.185.108152
Megaport Frankfurt IXFrankfurt, Germany62.69.146.68114
Megaport Dusseldorf IXDüsseldorf, Germany194.146.118.4598
Megaport Hamburg IXHamburg, Germany193.42.155.4062
Megaport Berlin IXBerlin, Germany194.9.117.5445
Megaport Munich IXMunich, Germany194.59.190.6038
Stuttgarter Internet ExchangeStuttgart, Germany193.138.31.3837

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 2026-08-08 by Packet Clearing House (https://www.pch.net/ixp/data), covering 1,327 exchanges and 93,137 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.