Autonomous System Numbers (ASNs)
Database of ASNs sorted by ASN Organisation, Registered Country and Registry. Includes breakdown of total addresses for IPv4 and IPv4/IPv6 prefixes.
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ASN by Organisation (4940 Articles)
Autonomous System Numbers categorised by which Organisation controls the ASN.
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ASN by Registered Country (4940 Articles)
Autonomous System Numbers categorised by their Registered country.
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ASN by Registry (4940 Articles)
Autonomous System Numbers categorised by Regional Internet Registry (RIR). The RIR registers IP Addresses and ASN’s as well as acting as administrator for that community.
4940 Articles