AS12843 37.16.64.0/21 CIDR and IP Range Summary.ASN: 12843 - TelemaxX Telekommunikation GmbHHost Count: 2046Addressable IPs: 204837.16.64.0/2437.16.65.0/2437.16.66.0/2437.16.67.0/2437.16.68.0/2437.16.69.0/2437.16.70.0/2437.16.71.0/24