AS219481 ASPA — Sinlege Krzysztof Manczak Upstream Provider Authorization

Name: AS219481 ASPA Provider Authorization Dataset
Creator: ipctl.io
License: https://ipctl.io/terms

Published

Sinlege Krzysztof Manczak🇵🇱

ASPA Status

Published

Upstream Providers

Downstream Customers

AS219481 authorizes these ASNs as upstream transit providers.

ASN	Name
AS214762	🇵🇱MATHOST Sebastian Stefanek trading as MatHost.eu

ASPA object expires: Sep 12, 2026

RPKI & ROA Lookup — validate prefixes and check ASPA records for any ASN
Global ASPA Adoption Statistics — transit-free ASNs, top upstream providers, adoption trends
AS219481 Overview — prefixes, BGP routes, peers, and RPKI status