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AS23309 Announced Prefixes

3 prefixes originated in BGP by AS23309 Contra Costa County Office Of Education.

Prefixes 1-3

PrefixRPKIIRRLast Seen
137.164.103.0/24No ROA-2026-10-11
169.199.0.0/16 ValidARIN, Other IRR2026-10-11
2607:fb78::/32 ValidARIN, Other IRR2026-10-11
AS23309 Announced Prefixes | ipctl.io