CIDR 72.9.180.0/22
CIDR:
72.9.180.0/22
ASN:
AS Number: 2856
AS Description: BT-UK-AS - British Telecommunications PLC, GB
AS Description: BT-UK-AS - British Telecommunications PLC, GB
Network Address:
CIDR Size:
72.9.180.0/22 consists of 4'194'304 networks, each of which can hold 1'024 hosts.