CIDR 221.240.0.0/12
CIDR:
221.240.0.0/12
ASN:
AS Number: 17506
AS Description: UCOM - ARTERIA Networks Corporation, JP
AS Description: UCOM - ARTERIA Networks Corporation, JP
Network Address:
CIDR Size:
221.240.0.0/12 consists of 4'096 networks, each of which can hold 1'048'576 hosts.