AS393429 139.60.8.0/21 CIDR and IP Range Summary.ASN: 393429 - Bertram Communications LLCHost Count: 2046Addressable IPs: 2048139.60.8.0/24139.60.9.0/24139.60.10.0/24139.60.11.0/24139.60.12.0/24139.60.13.0/24139.60.14.0/24139.60.15.0/24