AS5400 213.9.240.0/28 CIDR and IP Range Summary.ASN: 5400 - British Telecommunications PLCHost Count: 14Addressable IPs: 16 213.9.240.1213.9.240.2213.9.240.3213.9.240.4213.9.240.5213.9.240.6213.9.240.7213.9.240.8213.9.240.9213.9.240.10213.9.240.11213.9.240.12213.9.240.13213.9.240.14213.9.240.15213.9.240.16