Adjacent networks
AS12337 NORIS-NETWORK noris network AG
Unclassified RIPE NSP
Adjacency
Adjacent networks
Every AS seen directly next to AS12337 in a routing path, in either direction.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS33891 | Core-Backbone GmbH | Hosting | IPv4 IPv6 | 2,320 |
| AS5405 | Inter.link GmbH | Unclassified | IPv4 IPv6 | 1,152 |
| AS2914 | NTT America, Inc. | Transit | IPv4 IPv6 | 971 |
| AS1299 | Arelion Sweden AB | Transit | IPv4 IPv6 | 946 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 856 |
| AS47409 | thinkproject Deutschland GmbH | Unclassified | IPv4 | 434 |
| AS60955 | Wavecon GmbH | Hosting | IPv4 IPv6 | 378 |
| AS34549 | meerfarbig GmbH & Co. KG | Hosting | IPv4 IPv6 | 370 |
| AS25115 | DIEHL Informatik GmbH | Unclassified | IPv4 IPv6 | 248 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 IPv6 | 217 |
| AS3320 | Deutsche Telekom AG | Mobile | IPv4 IPv6 | 203 |
| AS44833 | Hans Peter Groh | Unclassified | IPv4 IPv6 | 158 |
| AS48362 | Stadtwerke Feldkirch | Residential | IPv4 IPv6 | 140 |
| AS56636 | Cadence Design Systems GmbH | Unclassified | IPv4 | 139 |
| AS212024 | Marc Schmitt | Unclassified | IPv4 IPv6 | 135 |
| AS24482 | SG.GS | Hosting | IPv4 IPv6 | 127 |
| AS34019 | Hivane Association | Unclassified | IPv4 IPv6 | 125 |
| AS205497 | PAYBACK GmbH | Unclassified | IPv4 | 124 |
| AS20546 | SOPRADO GmbH | Hosting | IPv4 | 120 |
| AS61303 | NETWAYS GmbH | Unclassified | IPv4 | 114 |
| AS20485 | Joint Stock Company TransTeleCom | Unclassified | IPv4 | 112 |
| AS8551 | Bezeq International Ltd. | Unclassified | IPv4 | 107 |
| AS6797 | GlobalConnect AB | Unclassified | IPv4 | 105 |
| AS37100 | SEACOM Limited | Unclassified | IPv4 | 104 |
| AS47897 | RED Medical Systems GmbH | Unclassified | IPv4 IPv6 | 98 |
| AS20572 | Giesecke & Devrient GmbH | Unclassified | IPv4 IPv6 | 96 |
| AS21433 | Accenture UK Limited | Unclassified | IPv4 IPv6 | 96 |
| AS52158 | Rail Power Systems GmbH | Unclassified | IPv4 IPv6 | 96 |
| AS209891 | QuarIT GmbH | Unclassified | IPv4 IPv6 | 96 |
| AS209991 | LAVEGO AG | Unclassified | IPv4 | 82 |
| AS34460 | PHOENIX International Holdings GmbH | Unclassified | IPv4 | 72 |
| AS17639 | Converge ICT Solutions Inc. | Unclassified | IPv4 IPv6 | 69 |
| AS205100 | F3 Netze e.V. | Hosting | IPv6 | 69 |
| AS21234 | GRENKE Service GmbH | Unclassified | IPv4 | 62 |
| AS34646 | Arne Steinkamm | Unclassified | IPv4 | 62 |
| AS44880 | noris network AG | Unclassified | IPv4 | 62 |
| AS200916 | Clausjuergens EDV-Beratungsgesellschaft mbH | Unclassified | IPv4 | 62 |
| AS203777 | cloudopserve GmbH | Unclassified | IPv4 | 62 |
| AS206915 | msg systems ag | Unclassified | IPv4 | 62 |
| AS207248 | VS Qloud Solution GmbH | Unclassified | IPv4 | 62 |
| AS3223 | Voxility LLP | Hosting | IPv4 | 59 |
| AS204053 | ADESTIS GmbH | Hosting | IPv4 | 55 |
| AS209122 | w&co MediaServices Muenchen GmbH & Co KG | Unclassified | IPv4 IPv6 | 49 |
| AS29632 | Netassist International EOOD | Unclassified | IPv6 | 48 |
| AS204038 | AD IT Systems GmbH | Hosting | IPv4 IPv6 | 38 |
| AS213241 | TECHIT.BE SRL | Residential | IPv6 | 24 |
| AS8878 | nfon AG | Unclassified | IPv4 | 10 |
| AS206231 | netlogix GmbH & Co. KG | Unclassified | IPv4 IPv6 | 8 |
| AS12779 | IT.Gate S.p.A. | Unclassified | IPv4 | 2 |
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.
Derived from routing tables collected at 2026-11-02 10:00 UTC by route-views2,rrc00, as seen from 76 BGP vantage points across 74.44M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.