CIDR 133.130.216.0/21
CIDR:
133.130.216.0/21
ASN:
AS Number: 2514
AS Description: InfoSphere - NTT PC Communications, Inc., JP
AS Description: InfoSphere - NTT PC Communications, Inc., JP
Network Address:
CIDR Size:
133.130.216.0/21 consists of 2'097'152 networks, each of which can hold 2'048 hosts.