Regional Internet Registries (RIRs) The RIRs include:
ARIN (American Registry for Internet Numbers) (https://www.arin.net)
AFRINIC (African Network Information Center) (https://www.afrinic.net)
APNIC (Asia Pacific Network Information Center) (https://www.apnic.net)
RIPE (Réseaux IP Européens Network Coordination Centre) (https://www.ripe.net)
LACNIC (Latin American and Caribbean Network Information Center) (https://www.lacnic.net)
