AS61575 ASPA Check - UNIVERSIDADE FEDERAL DE MINAS GERAIS
PublishedUNIVERSIDADE FEDERAL DE MINAS GERAIS๐ง๐ท - ASPA check for AS61575: the upstream transit providers AS61575 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS61575 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.
How to read this ASPA check
The provider below is the only network allowed to appear directly above AS61575 in an AS-path. If AS61575 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(1)
AS61575 authorizes these ASNs as upstream transit providers.
| ASN | Name |
|---|---|
| AS61574 | ๐ง๐ทUNIVERSIDADE FEDERAL DE MINAS GERAIS |
Downstream Customers(1)
These ASNs list AS61575 as an authorized upstream provider.
| ASN | Name |
|---|---|
| AS61576 | ๐ง๐ทUNIVERSIDADE FEDERAL DE MINAS GERAIS |
ASPA object expires: 2026-10-12
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
- AS61575 Overview - prefixes, BGP routes, peers, and RPKI status