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IPv4 prefixes

AS6150 NCIFCRF - National Cancer Institute

Unclassified ARIN

Overview Prefixes1 Peering Exchanges Security Graph

Shape and geography IPv4 prefixes 1 IPv6 prefixes 0

Inventory

IPv4 prefixes

1 announced · 65.54K addresses

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Prefix	Addresses	Country	RPKI	IRR	Flags
129.43.0.0/16	65,536	US	No ROA	IRR

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