AS5400 212.108.0.0/19 CIDR and IP Range Summary.ASN: 5400 - British Telecommunications PLCHost Count: 8190Addressable IPs: 8192212.108.0.0/24212.108.1.0/24212.108.2.0/24212.108.3.0/24212.108.4.0/24212.108.5.0/24212.108.6.0/24212.108.7.0/24212.108.8.0/24212.108.9.0/24212.108.10.0/24212.108.11.0/24212.108.12.0/24212.108.13.0/24212.108.14.0/24212.108.15.0/24212.108.16.0/24212.108.17.0/24212.108.18.0/24212.108.19.0/24212.108.20.0/24212.108.21.0/24212.108.22.0/24212.108.23.0/24212.108.24.0/24212.108.25.0/24212.108.26.0/24212.108.27.0/24212.108.28.0/24212.108.29.0/24212.108.30.0/24212.108.31.0/24