asn.dev

Observed topology

AS24961 MYLOC-AS IP Backbone of WIIT AG formerly myLoc managed IT AG

Upstreams 35 carry this network
Downstreams 84 this network carries
Adjacent (IPv4) 119
Adjacent (IPv6) 92

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS24961: 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
AS3356Level 3 Parent, LLCTransitIPv4 IPv6464
AS6939Hurricane Electric LLCTransitIPv4 IPv6378
AS1299Arelion Sweden ABTransitIPv4 IPv6364
AS3257GTT Communications Inc.TransitIPv4230
AS174Cogent Communications, LLCTransitIPv4 IPv6230
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv6210
AS50304Blix Solutions ASUnclassifiedIPv4 IPv6120
AS3320Deutsche Telekom AGMobileIPv4 IPv6106
AS50673Serverius Holding B.V.UnclassifiedIPv492
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv662
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)UnclassifiedIPv4 IPv660
AS50300CustodianDC LimitedUnclassifiedIPv4 IPv660
AS17639Converge ICT Solutions Inc.UnclassifiedIPv4 IPv660
AS24482SG.GSHostingIPv4 IPv660
AS48185team.blue NVUnclassifiedIPv4 IPv660
AS1836green.ch AGResidentialIPv4 IPv660
AS48362Stadtwerke FeldkirchResidentialIPv4 IPv660
AS34927iFog GmbHHostingIPv446
AS59919Brainbox S.r.l.ResidentialIPv446
AS20485Joint Stock Company TransTeleComUnclassifiedIPv446
AS37100SEACOM LimitedUnclassifiedIPv446
AS3303Swisscom (Schweiz) AGResidentialIPv446
AS57463NetIX Communications JSCUnclassifiedIPv446
AS12552GlobalConnect ABUnclassifiedIPv446
AS57866Fusix Networks B.V.UnclassifiedIPv446
AS212024Marc SchmittUnclassifiedIPv446
AS20766Association "Gitoyen"UnclassifiedIPv446
AS4637Telstra GlobalUnclassifiedIPv434
AS58057Securebit AGUnclassifiedIPv628
AS29632Netassist International EOODUnclassifiedIPv626
AS213241TECHIT.BE SRLResidentialIPv614
AS9002RETN LimitedUnclassifiedIPv614
AS34019Hivane AssociationUnclassifiedIPv614
AS56662Marcin GondekUnclassifiedIPv614
AS56655Gigahost ASUnclassifiedIPv614

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 AS24961 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS60164Webtrekk GmbHUnclassifiedIPv4 IPv6942
AS42263WIIT AGHostingIPv4 IPv6694
AS204035oneCorp GmbHHostingIPv4 IPv6668
AS209014NETGO GmbHHostingIPv4539
AS62086VIA-ONLINE GmbHHostingIPv4 IPv6516
AS49609Intersolute GmbHUnclassifiedIPv4464
AS50873David DoepelheuerHostingIPv4 IPv6435
AS41412WIIT AGHostingIPv4 IPv6394
AS60522KomMITT-Ratingen GmbHUnclassifiedIPv4 IPv6355
AS39519WIIT AGHostingIPv4 IPv6334
AS42221Zurkuhl GmbHUnclassifiedIPv4 IPv6312
AS15960WIIT AGUnclassifiedIPv4 IPv6274
AS21100GREEN FLOID LLCHostingIPv4273
AS204093WIIT AGUnclassifiedIPv6272
AS29141Bradler & Krantz GmbH & Co. KGHostingIPv4 IPv6258
AS8453Econis AGHostingIPv4 IPv6248
AS215089Fast Panda LimitedUnclassifiedIPv4240
AS207252Felix GassanUnclassifiedIPv4239
AS205411WIIT AGUnclassifiedIPv4 IPv6214
AS16297WIIT S.p.A.UnclassifiedIPv4180
AS204261WizardTales GmbHUnclassifiedIPv4 IPv6161
AS50407Douglas Group Technology GmbH & Co. KGUnclassifiedIPv4 IPv6155
AS211083ServerGurus UGHostingIPv4 IPv6150
AS51906recast IT GmbH & Co. KGUnclassifiedIPv4 IPv6132
AS199597cbcnet GmbHUnclassifiedIPv4126
AS12571INCAS GmbHUnclassifiedIPv4 IPv6122
AS12709Melita LimitedResidentialIPv4114
AS59645Tobias FiebigUnclassifiedIPv4 IPv6107
AS9135ITEMAX GmbHUnclassifiedIPv4104
AS200109Zurkuhl GmbHUnclassifiedIPv4 IPv695
AS196954Epcan GmbHUnclassifiedIPv4 IPv694
AS207983Codit Teknoloji Tic. Ltd. Sti.UnclassifiedIPv4 IPv694
AS214093VIZYOU Solutions GmbHUnclassifiedIPv492
AS210198Christoph MerkerHostingIPv4 IPv691
AS34872Sarah Rossius trading as Servperso SystemsHostingIPv4 IPv687
AS8292CamData GmbHUnclassifiedIPv4 IPv681
AS57575NETMOUNTAINS Group GmbHUnclassifiedIPv4 IPv679
AS208766ISS Facility Services Holding GmbHUnclassifiedIPv4 IPv677
AS207297C-24 GmbhUnclassifiedIPv4 IPv676
AS56382vServer.site LTDUnclassifiedIPv4 IPv671
AS34936Daniel NiewerthUnclassifiedIPv4 IPv670
AS205058MAGICAL NETWORK LIMITEDUnclassifiedIPv668
AS200861Riege Software International GmbHUnclassifiedIPv461
AS198996Westwing GmbHUnclassifiedIPv460
AS43241Fashion Digital GmbH & Co.KGUnclassifiedIPv460
AS204110Sinch Germany GmbHUnclassifiedIPv460
AS202870Dimensione S.r.l.ResidentialIPv4 IPv654
AS35657ciden GmbHUnclassifiedIPv453
AS50472Chaos Computer Club e.V.UnclassifiedIPv4 IPv644
AS3303Swisscom (Schweiz) AGResidentialIPv4 IPv640
AS49436Stadtwerke Soest GmbHUnclassifiedIPv4 IPv640
AS212688in.sec GmbHUnclassifiedIPv4 IPv638
AS208372Maerz Network Services GmbHUnclassifiedIPv436
AS49585CoreRoute UGUnclassifiedIPv4 IPv636
AS206384Christian Scholz, trading as Netchron IT ServicesUnclassifiedIPv634
AS57632Gregor RadtkeUnclassifiedIPv634
AS219361SHIKANOKO NETWORKS LTDUnclassifiedIPv634
AS212567Freie Netze Muenchen e.V.UnclassifiedIPv428
AS201701Freifunk Rheinland e.V.UnclassifiedIPv4 IPv628
AS62269Lukas SchauerUnclassifiedIPv4 IPv622
AS41047Bart VranckenUnclassifiedIPv620
AS210233Pixinko SARLUnclassifiedIPv618
AS52112Gentlent GmbHHostingIPv4 IPv617
AS34641Sarah Rossius trading as Servperso SystemsUnclassifiedIPv612
AS214915Jan SmyrekUnclassifiedIPv410
AS12654Reseaux IP Europeens Network Coordination Centre (RIPE NCC)UnclassifiedIPv4 IPv68
AS59780Surfboxx IT-Solutions GmbHUnclassifiedIPv46
AS9304HGC Global Communications LimitedHostingIPv46
AS2906Netflix Streaming Services Inc.HostingIPv4 IPv66
AS12389PJSC RostelecomResidentialIPv44
AS49453Global Layer B.V.HostingIPv44
AS39657Comeser S.r.l.UnclassifiedIPv44
AS3257GTT Communications Inc.TransitIPv43
AS61287onway (Schweiz) AGResidentialIPv42
AS47147Anexia Cloud Solutions GmbHUnclassifiedIPv42
AS8359MTS PJSCMobileIPv41
AS54113Fastly, Inc.HostingIPv61
AS9044BSE Software GmbHResidentialIPv61
AS15830Equinix (EMEA) Acquisition Enterprises B.V.HostingIPv41
AS9009M247 Europe SRLHostingIPv41
AS202566questnet GmbHUnclassifiedIPv41
AS16509Amazon.com, Inc.HostingIPv61
AS3209Vodafone GmbHResidentialIPv61
AS199982Maurice Daniel KleinUnclassifiedIPv41

Adjacency

Adjacent networks

150 shown

Every AS seen directly next to AS24961 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS34872Sarah Rossius trading as Servperso SystemsHostingIPv4 IPv63,291
AS3356Level 3 Parent, LLCTransitIPv4 IPv62,490
AS1299Arelion Sweden ABTransitIPv4 IPv62,307
AS50873David DoepelheuerHostingIPv4 IPv61,953
AS6939Hurricane Electric LLCTransitIPv4 IPv61,859
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv61,471
AS3257GTT Communications Inc.TransitIPv41,361
AS174Cogent Communications, LLCTransitIPv4 IPv61,209
AS50304Blix Solutions ASUnclassifiedIPv4 IPv61,075
AS60164Webtrekk GmbHUnclassifiedIPv4 IPv6942
AS204035oneCorp GmbHHostingIPv4 IPv6856
AS42263WIIT AGHostingIPv4 IPv6694
AS3333Reseaux IP Europeens Network Coordination Centre (RIPE NCC)UnclassifiedIPv4 IPv6619
AS1836green.ch AGResidentialIPv4 IPv6602
AS3320Deutsche Telekom AGMobileIPv4 IPv6587
AS209014NETGO GmbHHostingIPv4539
AS62086VIA-ONLINE GmbHHostingIPv4 IPv6516
AS21100GREEN FLOID LLCHostingIPv4507
AS58057Securebit AGUnclassifiedIPv6478
AS207252Felix GassanUnclassifiedIPv4467
AS49609Intersolute GmbHUnclassifiedIPv4464
AS50673Serverius Holding B.V.UnclassifiedIPv4462
AS59919Brainbox S.r.l.ResidentialIPv4442
AS41412WIIT AGHostingIPv4 IPv6394
AS3303Swisscom (Schweiz) AGResidentialIPv4378
AS50300CustodianDC LimitedUnclassifiedIPv4 IPv6372
AS60522KomMITT-Ratingen GmbHUnclassifiedIPv4 IPv6355
AS15960WIIT AGUnclassifiedIPv4 IPv6344
AS39519WIIT AGHostingIPv4 IPv6334
AS48362Stadtwerke FeldkirchResidentialIPv4 IPv6334
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv6325
AS42221Zurkuhl GmbHUnclassifiedIPv4 IPv6312
AS4637Telstra GlobalUnclassifiedIPv4299
AS57866Fusix Networks B.V.UnclassifiedIPv4282
AS24482SG.GSHostingIPv4 IPv6280
AS204093WIIT AGUnclassifiedIPv6272
AS29141Bradler & Krantz GmbH & Co. KGHostingIPv4 IPv6258
AS48185team.blue NVUnclassifiedIPv4255
AS8453Econis AGHostingIPv4 IPv6248
AS207983Codit Teknoloji Tic. Ltd. Sti.UnclassifiedIPv4 IPv6248
AS215089Fast Panda LimitedUnclassifiedIPv4240
AS16297WIIT S.p.A.UnclassifiedIPv4240
AS56655Gigahost ASUnclassifiedIPv6229
AS34927iFog GmbHHostingIPv4223
AS37100SEACOM LimitedUnclassifiedIPv4221
AS205411WIIT AGUnclassifiedIPv4 IPv6214
AS12552GlobalConnect ABUnclassifiedIPv4207
AS20766Association "Gitoyen"UnclassifiedIPv4204
AS20485Joint Stock Company TransTeleComUnclassifiedIPv4204
AS59645Tobias FiebigUnclassifiedIPv4 IPv6204
AS57463NetIX Communications JSCUnclassifiedIPv4202
AS210233Pixinko SARLUnclassifiedIPv6200
AS212024Marc SchmittUnclassifiedIPv4194
AS29632Netassist International EOODUnclassifiedIPv6190
AS56382vServer.site LTDUnclassifiedIPv4 IPv6184
AS204261WizardTales GmbHUnclassifiedIPv4 IPv6161
AS211083ServerGurus UGHostingIPv4 IPv6158
AS50407Douglas Group Technology GmbH & Co. KGUnclassifiedIPv4 IPv6155
AS17639Converge ICT Solutions Inc.UnclassifiedIPv4 IPv6154
AS57575NETMOUNTAINS Group GmbHUnclassifiedIPv4 IPv6136
AS213241TECHIT.BE SRLResidentialIPv6131
AS51906recast IT GmbH & Co. KGUnclassifiedIPv4128
AS199597cbcnet GmbHUnclassifiedIPv4126
AS12571INCAS GmbHUnclassifiedIPv4 IPv6122
AS208367CSpace Hostings OUResidentialIPv4120
AS12709Melita LimitedResidentialIPv4114
AS196954Epcan GmbHUnclassifiedIPv4112
AS9304HGC Global Communications LimitedHostingIPv4109
AS9135ITEMAX GmbHUnclassifiedIPv4104
AS9002RETN LimitedUnclassifiedIPv6101
AS35657ciden GmbHUnclassifiedIPv499
AS200109Zurkuhl GmbHUnclassifiedIPv4 IPv695
AS214093VIZYOU Solutions GmbHUnclassifiedIPv492
AS210198Christoph MerkerHostingIPv4 IPv691
AS8292CamData GmbHUnclassifiedIPv4 IPv681
AS208766ISS Facility Services Holding GmbHUnclassifiedIPv4 IPv677
AS207297C-24 GmbhUnclassifiedIPv4 IPv676
AS56662Marcin GondekUnclassifiedIPv673
AS34019Hivane AssociationUnclassifiedIPv672
AS34936Daniel NiewerthUnclassifiedIPv4 IPv670
AS205058MAGICAL NETWORK LIMITEDUnclassifiedIPv668
AS200861Riege Software International GmbHUnclassifiedIPv461
AS198996Westwing GmbHUnclassifiedIPv460
AS204110Sinch Germany GmbHUnclassifiedIPv460
AS43241Fashion Digital GmbH & Co.KGUnclassifiedIPv460
AS42216Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti.HostingIPv460
AS49585CoreRoute UGUnclassifiedIPv4 IPv660
AS201701Freifunk Rheinland e.V.UnclassifiedIPv454
AS49436Stadtwerke Soest GmbHUnclassifiedIPv4 IPv654
AS202870Dimensione S.r.l.ResidentialIPv450
AS50472Chaos Computer Club e.V.UnclassifiedIPv4 IPv644
AS208372Maerz Network Services GmbHUnclassifiedIPv436
AS219361SHIKANOKO NETWORKS LTDUnclassifiedIPv634
AS206384Christian Scholz, trading as Netchron IT ServicesUnclassifiedIPv634
AS57632Gregor RadtkeUnclassifiedIPv634
AS199524G-Core Labs S.A.HostingIPv631
AS1257Tele2 Sverige ABMobileIPv628
AS212567Freie Netze Muenchen e.V.UnclassifiedIPv428
AS41047Bart VranckenUnclassifiedIPv626
AS212688in.sec GmbHUnclassifiedIPv624
AS12389PJSC RostelecomResidentialIPv424
AS62269Lukas SchauerUnclassifiedIPv420

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 AS24961, 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 12 exchanges across 4 countries and 1 region.

ExchangeLocationTheir addressMember ports
DE-CIX FrankfurtFrankfurt, Germany80.81.192.1621,073
AMS-IX AmsterdamAmsterdam, Netherlands80.249.208.219894
Milan Internet ExchangeMilan, Italy217.29.67.151416
Speed Internet ExchangeDronten, Netherlands185.1.222.19292
SwissIXZurich, Switzerland91.206.53.33253
DE-CIX DusseldorfDüsseldorf, Germany185.1.170.3226
DE-CIX MunichMunich, Germany185.1.208.16207
DE-CIX HamburgHamburg, Germany185.1.210.31195
ERA-IX AmsterdamAmsterdam, Netherlands185.1.240.55193
Berlin Commercial Internet ExchangeBerlin, Germany193.178.185.161152
Milan Neutral Access PointMilan, Italy185.1.114.86115
Megaport Dusseldorf IXDüsseldorf, Germany194.146.118.1198

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.