AS23028 ASPA — Team Cymru Upstream Provider Authorization
PublishedTEAM-CYMRU - Team Cymru Inc.🇺🇸
ASPA Status
Published
Upstream Providers
9
Downstream Customers
0
Peering Topology
Upstream Providers(9)
AS23028 authorizes these ASNs as upstream transit providers.
| ASN | Name |
|---|---|
| AS174 | 🇺🇸COGENT-174 - Cogent Communications, LLC |
| AS2914 | 🇺🇸NTT-DATA-2914 - NTT America, Inc. |
| AS6461 | 🇺🇸ZAYO-6461 - Zayo Bandwidth |
| AS6939 | 🇺🇸HURRICANE - Hurricane Electric LLC |
| AS7018 | 🇺🇸ATT-INTERNET4 - AT&T Enterprises, LLC |
| AS8220 | 🇬🇧COLT COLT Technology Services Group Limited |
| AS14618 | 🇺🇸AMAZON-AES - Amazon.com, Inc. |
| AS16509 | 🇺🇸AMAZON-02 - Amazon.com, Inc. |
| AS23352 | 🇺🇸SERVERCENTRAL - DEFT.COM |
ASPA object expires: Sep 12, 2026
Related Tools
- RPKI & ROA Lookup — validate prefixes and check ASPA records for any ASN
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- AS23028 Overview — prefixes, BGP routes, peers, and RPKI status