AS13768 66.155.104.0/21 CIDR and IP Range Summary.ASN: 13768 - Aptum TechnologiesHost Count: 2046Addressable IPs: 204866.155.104.0/2466.155.105.0/2466.155.106.0/2466.155.107.0/2466.155.108.0/2466.155.109.0/2466.155.110.0/2466.155.111.0/24