CIDR 203.112.64.0/21
CIDR:
203.112.64.0/21
ASN:
AS Number: 2907
AS Description: SINET-AS - Research Organization of Information and Systems, National Institute of Informatics, JP
AS Description: SINET-AS - Research Organization of Information and Systems, National Institute of Informatics, JP
Network Address:
CIDR Size:
203.112.64.0/21 consists of 2'097'152 networks, each of which can hold 2'048 hosts.