Adjacent networks
AS21738 ROZINT - Rozint
Residential ARIN Cable/DSL/ISP
Adjacency
Adjacent networks
Every AS seen directly next to AS21738 in a routing path, in either direction.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 1,511 |
| AS32097 | WholeSale Internet, Inc. | Hosting | IPv4 IPv6 | 902 |
| AS402247 | flew llc | Hosting | IPv4 IPv6 | 223 |
| AS6517 | LAKENETWORKS | Hosting | IPv4 IPv6 | 217 |
| AS401710 | CloudMesh Labs LLC | Unclassified | IPv4 IPv6 | 152 |
| AS151349 | Yuki Network Ltd | Hosting | IPv4 IPv6 | 139 |
| AS53388 | Tefexia LC | Unclassified | IPv4 IPv6 | 130 |
| AS1299 | Arelion Sweden AB | Transit | IPv4 IPv6 | 108 |
| AS14923 | Graham Technology Solutions LLC | Unclassified | IPv4 IPv6 | 93 |
| AS398549 | Zero Attack Vector LLC | Unclassified | IPv4 IPv6 | 76 |
| AS214430 | Takahiro Fukushima | Unclassified | IPv6 | 72 |
| AS200242 | Ember Ana Reimer | Unclassified | IPv6 | 68 |
| AS270142 | Castor Networks Mexico | Unclassified | IPv4 | 58 |
| AS207852 | Yonghan Ching | Unclassified | IPv6 | 54 |
| AS399542 | Flying Goose Systems | Unclassified | IPv6 | 54 |
| AS30690 | Kazehana Networks LLC | Unclassified | IPv4 IPv6 | 53 |
| AS23459 | applebee | Unclassified | IPv4 | 52 |
| AS54148 | Dynamic Quantum Networks | Unclassified | IPv4 | 52 |
| AS6589 | Rozint | Unclassified | IPv4 IPv6 | 51 |
| AS30114 | Decima LLC | Unclassified | IPv4 IPv6 | 51 |
| AS3257 | GTT Communications Inc. | Transit | IPv4 IPv6 | 44 |
| AS216242 | Jeremy Utley | Unclassified | IPv4 IPv6 | 37 |
| AS54852 | F4 Networks | Unclassified | IPv6 | 36 |
| AS58057 | Securebit AG | Unclassified | IPv6 | 36 |
| AS200160 | Putu Paundrayana Waringin | Unclassified | IPv6 | 36 |
| AS216052 | Craig Schulz | Unclassified | IPv6 | 36 |
| AS26006 | Exodo LLC | Unclassified | IPv6 | 35 |
| AS213880 | Jorge Janaite Neto | Unclassified | IPv6 | 24 |
| AS216107 | Noah van der Aa trading as Frumentum Media | Hosting | IPv4 | 20 |
| AS396962 | MGA ENTERTAINMENT INC. | Unclassified | IPv6 | 20 |
| AS52025 | ParadoxNetworks Limited | Unclassified | IPv4 | 17 |
| AS34927 | iFog GmbH | Hosting | IPv6 | 8 |
| AS212895 | Johannes Ernst | Unclassified | IPv4 | 7 |
| AS400451 | Curium Technologies | Hosting | IPv4 | 1 |
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 2026-11-11 10:00 UTC by route-views2,rrc00, as seen from 74 BGP vantage points across 73.24M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.