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Data as of Nov 5, 2026

129.66.0.0/16

No anonymizer space · no proxy exits in 30 days

Alabama Supercomputer Authority

Announcement

this exact prefix

RPKI valid

Announced by

Type

Business

Announcements

More specific

Announcements inside

Prefix	Origin	Type	Holder	RPKI
129.66.5.0/24 since Jun 2026	AS3464	Business	Alabama Supercomputer Authority
129.66.48.0/20 since Apr 2026	AS3464	Business	Alabama Supercomputer Authority
129.66.93.0/24 since Jul 2026	AS3464	Business	Alabama Supercomputer Authority
129.66.144.0/20 since Apr 2026	AS3464	Business	Alabama Supercomputer Authority

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Origin network

AS3464

US

Name: Alabama Supercomputer Authority
Type: Education
Registered: Mar 4, 1994
Domain: asc.edu
Website: www.asc.edu
Industry: Colleges, Universities, and Professional Schools
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
129.66.0.0/16	AS3464	/24	ARIN	RPKI valid

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS3464	RADB	Alabama Research and Education Network	MAINT-AS3464	Oct 10, 2025
AS3464	ARIN	Alabama Supercomputer Authority	MNT-ASC-Z	Oct 10, 2025

IRR inside

Route objects inside

Prefix	Origin	Registry	Description	Maintainer	Modified
129.66.0.0/17	AS3464	RADB	Alabama Research and Education Network	MAINT-AS3464	Oct 10, 2025
129.66.0.0/17	AS3464	ARIN	Alabama Supercomputer Authority	MNT-ASC-Z	Oct 10, 2025
129.66.128.0/17	AS3464	RADB	Alabama Research and Education Network	MAINT-AS3464	Oct 10, 2025
129.66.128.0/17	AS3464	ARIN	Alabama Supercomputer Authority	MNT-ASC-Z	Oct 10, 2025