AS13768 66.40.128.0/19 CIDR and IP Range Summary.ASN: 13768 - Aptum TechnologiesHost Count: 8190Addressable IPs: 819266.40.128.0/2466.40.129.0/2466.40.130.0/2466.40.131.0/2466.40.132.0/2466.40.133.0/2466.40.134.0/2466.40.135.0/2466.40.136.0/2466.40.137.0/2466.40.138.0/2466.40.139.0/2466.40.140.0/2466.40.141.0/2466.40.142.0/2466.40.143.0/2466.40.144.0/2466.40.145.0/2466.40.146.0/2466.40.147.0/2466.40.148.0/2466.40.149.0/2466.40.150.0/2466.40.151.0/2466.40.152.0/2466.40.153.0/2466.40.154.0/2466.40.155.0/2466.40.156.0/2466.40.157.0/2466.40.158.0/2466.40.159.0/24