AS3300 209.28.27.0/24 CIDR and IP Range Summary.ASN: 3300 - British Telecommunications PLCHost Count: 254Addressable IPs: 256 209.28.27.0209.28.27.1209.28.27.2209.28.27.3209.28.27.4209.28.27.5209.28.27.6209.28.27.7209.28.27.8209.28.27.9209.28.27.10209.28.27.11209.28.27.12209.28.27.13209.28.27.14209.28.27.15209.28.27.16209.28.27.17209.28.27.18209.28.27.19209.28.27.20209.28.27.21209.28.27.22209.28.27.23209.28.27.24209.28.27.25209.28.27.26209.28.27.27209.28.27.28209.28.27.29209.28.27.30209.28.27.31209.28.27.32209.28.27.33209.28.27.34209.28.27.35209.28.27.36209.28.27.37209.28.27.38209.28.27.39209.28.27.40209.28.27.41209.28.27.42209.28.27.43209.28.27.44209.28.27.45209.28.27.46209.28.27.47209.28.27.48209.28.27.49209.28.27.50209.28.27.51209.28.27.52209.28.27.53209.28.27.54209.28.27.55209.28.27.56209.28.27.57209.28.27.58209.28.27.59209.28.27.60209.28.27.61209.28.27.62209.28.27.63209.28.27.64209.28.27.65209.28.27.66209.28.27.67209.28.27.68209.28.27.69209.28.27.70209.28.27.71209.28.27.72209.28.27.73209.28.27.74209.28.27.75209.28.27.76209.28.27.77209.28.27.78209.28.27.79209.28.27.80209.28.27.81209.28.27.82209.28.27.83209.28.27.84209.28.27.85209.28.27.86209.28.27.87209.28.27.88209.28.27.89209.28.27.90209.28.27.91209.28.27.92209.28.27.93209.28.27.94209.28.27.95209.28.27.96209.28.27.97209.28.27.98209.28.27.99209.28.27.100209.28.27.101209.28.27.102209.28.27.103209.28.27.104209.28.27.105209.28.27.106209.28.27.107209.28.27.108209.28.27.109209.28.27.110209.28.27.111209.28.27.112209.28.27.113209.28.27.114209.28.27.115209.28.27.116209.28.27.117209.28.27.118209.28.27.119209.28.27.120209.28.27.121209.28.27.122209.28.27.123209.28.27.124209.28.27.125209.28.27.126209.28.27.127209.28.27.128209.28.27.129209.28.27.130209.28.27.131209.28.27.132209.28.27.133209.28.27.134209.28.27.135209.28.27.136209.28.27.137209.28.27.138209.28.27.139209.28.27.140209.28.27.141209.28.27.142209.28.27.143209.28.27.144209.28.27.145209.28.27.146209.28.27.147209.28.27.148209.28.27.149209.28.27.150209.28.27.151209.28.27.152209.28.27.153209.28.27.154209.28.27.155209.28.27.156209.28.27.157209.28.27.158209.28.27.159209.28.27.160209.28.27.161209.28.27.162209.28.27.163209.28.27.164209.28.27.165209.28.27.166209.28.27.167209.28.27.168209.28.27.169209.28.27.170209.28.27.171209.28.27.172209.28.27.173209.28.27.174209.28.27.175209.28.27.176209.28.27.177209.28.27.178209.28.27.179209.28.27.180209.28.27.181209.28.27.182209.28.27.183209.28.27.184209.28.27.185209.28.27.186209.28.27.187209.28.27.188209.28.27.189209.28.27.190209.28.27.191209.28.27.192209.28.27.193209.28.27.194209.28.27.195209.28.27.196209.28.27.197209.28.27.198209.28.27.199209.28.27.200209.28.27.201209.28.27.202209.28.27.203209.28.27.204209.28.27.205209.28.27.206209.28.27.207209.28.27.208209.28.27.209209.28.27.210209.28.27.211209.28.27.212209.28.27.213209.28.27.214209.28.27.215209.28.27.216209.28.27.217209.28.27.218209.28.27.219209.28.27.220209.28.27.221209.28.27.222209.28.27.223209.28.27.224209.28.27.225209.28.27.226209.28.27.227209.28.27.228209.28.27.229209.28.27.230209.28.27.231209.28.27.232209.28.27.233209.28.27.234209.28.27.235209.28.27.236209.28.27.237209.28.27.238209.28.27.239209.28.27.240209.28.27.241209.28.27.242209.28.27.243209.28.27.244209.28.27.245209.28.27.246209.28.27.247209.28.27.248209.28.27.249209.28.27.250209.28.27.251209.28.27.252209.28.27.253209.28.27.254209.28.27.255