AS19281 ASPA — Quad9 Upstream Provider Authorization
PublishedQUAD9-AS-1 - Quad9🇺🇸
ASPA Status
Published
Upstream Providers
26
Downstream Customers
0
Peering Topology
Upstream Providers(26)
AS19281 authorizes these ASNs as upstream transit providers.
| ASN | Name |
|---|---|
| AS42 | 🇺🇸WOODYNET-1 - WoodyNet, Inc. |
| AS204 | 🇺🇸PSCNET-AS - Pittsburgh Supercomputing Center |
| AS1741 | 🇫🇮FUNETAS CSC - Tieteen tietotekniikan keskus Oy |
| AS1930 | 🇵🇹RCCN Fundacao para a Ciencia e a Tecnologia, I.P. |
| AS2495 | 🇺🇸KANREN - Kansas Research and Education Network |
| AS5050 | 🇺🇸PSC-EXT - Pittsburgh Supercomputing Center |
| AS7195 | 🇨🇴AS7195 - EDGEUNO S.A.S |
| AS14041 | 🇺🇸AS-FRGP - University Corporation for Atmospheric Research |
| AS20326 | 🇺🇸TERASWITCH - TeraSwitch Networks Inc. |
| AS27552 | 🇺🇸TWDX - TowardEX Technologies International, Inc. |
26 total
1 / 3
ASPA object expires: Jun 2, 2026
Related Tools
- RPKI & ROA Lookup — validate prefixes and check ASPA records for any ASN
- Global ASPA Adoption Statistics — transit-free ASNs, top upstream providers, adoption trends
- AS19281 Overview — prefixes, BGP routes, peers, and RPKI status