AS63473 ASPA — HostHatch Upstream Provider Authorization
HOSTHATCH - HostHatch, LLC🇺🇸
AS63473 has not published its own ASPA object, but 8 ASNs list it as an authorized upstream provider.
Peering Topology
Downstream Customers(8)
These ASNs list AS63473 as an authorized upstream provider.
| ASN | Name |
|---|---|
| AS22665 | 🇺🇸UNGAGE - Ungage Capital LLC |
| AS40776 | 🇺🇸TAONET - TaoNet |
| AS54148 | 🇨🇦DYNAMIC-QUANTUM-NETWORKS - Dynamic Quantum Networks |
| AS203662 | 🇵🇱PL-3K33 3K33 sp. z o.o. |
| AS209710 | 🇬🇧LUMINE-AS SNRD NETWORKS LIMITED |
| AS214344 | 🇦🇺Hanxun-Xu Hanxun Xu |
| AS214770 | 🇬🇧RGN RGN Holding Ltd. |
| AS401441 | 🇺🇸GOOSEWORKS - Gooseworks LLC |
About ASPA - what it is and why AS63473 should publish one
ASPA (Autonomous System Provider Authorization) is a cryptographically signed RPKI object specified in the IETF draft-ietf-sidrops-aspa-profile that lets an AS declare which upstream networks are authorized to carry its traffic. Together with route origin validation (ROV), ASPA enables BGP route leak detection: routers can reject paths that traverse an unauthorized provider, which is one of the most common causes of large-scale internet outages.
AS63473 (HOSTHATCH - HostHatch, LLC) has not yet published an ASPA object. Publishing one is free, takes a few minutes in your RIR portal, and strengthens the routing security posture of every network that depends on you. If you only buy transit from well-known upstreams, the record is usually a short list of their ASNs.
Create an ASPA object: RIPE Portal · ARIN RPKI · APNIC MyAPNIC · ipctl.io RPKI & ROA tools
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
- AS63473 Overview — prefixes, BGP routes, peers, and RPKI status