CIDR 42.157.128.0/21
CIDR:
42.157.128.0/21
ASN:
AS Number: 134763
AS Description: CT-DongGuan-IDC - CHINANET Guangdong province network, CN
AS Description: CT-DongGuan-IDC - CHINANET Guangdong province network, CN
Network Address:
CIDR Size:
42.157.128.0/21 consists of 2'097'152 networks, each of which can hold 2'048 hosts.