AS52025 ASPA Check - PARADOXNETWORKS LIMITED ParadoxNetworks Limited
PublishedPARADOXNETWORKS-LIMITED ParadoxNetworks Limited🇬🇧 - ASPA check for AS52025: the upstream transit providers AS52025 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS52025 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.
How to read this ASPA check
The 34 providers below are the only networks allowed to appear directly above AS52025 in an AS-path. If AS52025 uses a transit provider that is missing from this list, routers that enforce ASPA treat its routes through that provider as invalid, so the list should include every current and backup transit provider. Peers do not belong in it.
Step-by-step ASPA check guide - including how to validate an AS-path hop by hop.
Peering Topology
Upstream Providers(34)
AS52025 authorizes these ASNs as upstream transit providers.
| ASN | Name |
|---|---|
| AS174 | 🇺🇸COGENT-174 - Cogent Communications, LLC |
| AS835 | 🇨🇦GOCODEIT-EDGE - GoCodeIT Inc |
| AS1299 | 🇸🇪TWELVE99 Arelion Sweden AB |
| AS3257 | 🇺🇸GTT-BACKBONE GTT Communications Inc. |
| AS6204 | 🇷🇴ZET-NET INTERKVM HOST SRL |
| AS6830 | 🇳🇱LibertyGlobal Liberty Global Europe Holding B.V. |
| AS6939 | 🇺🇸HURRICANE - Hurricane Electric LLC |
| AS9678 | HOSTINGINSIDE-INTL - HostingInside LTD |
| AS20473 | 🇺🇸AS-VULTR - The Constant Company, LLC |
| AS25369 | 🇬🇧BANDWIDTH-AS Hydra Communications Ltd |
Downstream Customers(88)
These ASNs list AS52025 as an authorized upstream provider.
| ASN | Name |
|---|---|
| AS1003 | 🇺🇸ANDREWNET - andrewnet |
| AS13849 | 🇺🇸BLOCKINETIC - Blockinetic LLC |
| AS16909 | 🇺🇸IMPUT - imput |
| AS19896 | 🇺🇸AS-ALBROHOLDINGS-1 - Albro Holdings LLC |
| AS23428 | 🇺🇸SERVERFORGE - ServerForge LLC |
| AS23507 | 🇺🇸AVSISP - AV SERVICES LLC |
| AS30690 | 🇺🇸KAZEHANA-NETWORKS - Kazehana Networks LLC |
| AS32042 | 🇨🇦EVERGATE-NETWORKS - Evergate Solutions |
| AS35952 | 🇺🇸PARADOXNETWORKS-INC - ParadoxNetworks, Inc |
| AS40544 | 🇺🇸PARADOXNETWORKS-INC - ParadoxNetworks, Inc |
ASPA object expires: 2026-10-27
Related Tools and Guides
- How to run an ASPA check - read and verify an ASPA record step by step
- ASPA explained - how provider authorization stops route leaks
- ASPA Check tool - check the ASPA record of any other ASN
- RPKI & ROA Lookup - validate prefixes and check ASPA records for any ASN
- Global ASPA Adoption Statistics - transit-free ASNs, top upstream providers, adoption trends
- AS52025 Overview - prefixes, BGP routes, peers, and RPKI status