AS3300 209.28.52.0/24 CIDR and IP Range Summary.ASN: 3300 - British Telecommunications PLCHost Count: 254Addressable IPs: 256 209.28.52.0209.28.52.1209.28.52.2209.28.52.3209.28.52.4209.28.52.5209.28.52.6209.28.52.7209.28.52.8209.28.52.9209.28.52.10209.28.52.11209.28.52.12209.28.52.13209.28.52.14209.28.52.15209.28.52.16209.28.52.17209.28.52.18209.28.52.19209.28.52.20209.28.52.21209.28.52.22209.28.52.23209.28.52.24209.28.52.25209.28.52.26209.28.52.27209.28.52.28209.28.52.29209.28.52.30209.28.52.31209.28.52.32209.28.52.33209.28.52.34209.28.52.35209.28.52.36209.28.52.37209.28.52.38209.28.52.39209.28.52.40209.28.52.41209.28.52.42209.28.52.43209.28.52.44209.28.52.45209.28.52.46209.28.52.47209.28.52.48209.28.52.49209.28.52.50209.28.52.51209.28.52.52209.28.52.53209.28.52.54209.28.52.55209.28.52.56209.28.52.57209.28.52.58209.28.52.59209.28.52.60209.28.52.61209.28.52.62209.28.52.63209.28.52.64209.28.52.65209.28.52.66209.28.52.67209.28.52.68209.28.52.69209.28.52.70209.28.52.71209.28.52.72209.28.52.73209.28.52.74209.28.52.75209.28.52.76209.28.52.77209.28.52.78209.28.52.79209.28.52.80209.28.52.81209.28.52.82209.28.52.83209.28.52.84209.28.52.85209.28.52.86209.28.52.87209.28.52.88209.28.52.89209.28.52.90209.28.52.91209.28.52.92209.28.52.93209.28.52.94209.28.52.95209.28.52.96209.28.52.97209.28.52.98209.28.52.99209.28.52.100209.28.52.101209.28.52.102209.28.52.103209.28.52.104209.28.52.105209.28.52.106209.28.52.107209.28.52.108209.28.52.109209.28.52.110209.28.52.111209.28.52.112209.28.52.113209.28.52.114209.28.52.115209.28.52.116209.28.52.117209.28.52.118209.28.52.119209.28.52.120209.28.52.121209.28.52.122209.28.52.123209.28.52.124209.28.52.125209.28.52.126209.28.52.127209.28.52.128209.28.52.129209.28.52.130209.28.52.131209.28.52.132209.28.52.133209.28.52.134209.28.52.135209.28.52.136209.28.52.137209.28.52.138209.28.52.139209.28.52.140209.28.52.141209.28.52.142209.28.52.143209.28.52.144209.28.52.145209.28.52.146209.28.52.147209.28.52.148209.28.52.149209.28.52.150209.28.52.151209.28.52.152209.28.52.153209.28.52.154209.28.52.155209.28.52.156209.28.52.157209.28.52.158209.28.52.159209.28.52.160209.28.52.161209.28.52.162209.28.52.163209.28.52.164209.28.52.165209.28.52.166209.28.52.167209.28.52.168209.28.52.169209.28.52.170209.28.52.171209.28.52.172209.28.52.173209.28.52.174209.28.52.175209.28.52.176209.28.52.177209.28.52.178209.28.52.179209.28.52.180209.28.52.181209.28.52.182209.28.52.183209.28.52.184209.28.52.185209.28.52.186209.28.52.187209.28.52.188209.28.52.189209.28.52.190209.28.52.191209.28.52.192209.28.52.193209.28.52.194209.28.52.195209.28.52.196209.28.52.197209.28.52.198209.28.52.199209.28.52.200209.28.52.201209.28.52.202209.28.52.203209.28.52.204209.28.52.205209.28.52.206209.28.52.207209.28.52.208209.28.52.209209.28.52.210209.28.52.211209.28.52.212209.28.52.213209.28.52.214209.28.52.215209.28.52.216209.28.52.217209.28.52.218209.28.52.219209.28.52.220209.28.52.221209.28.52.222209.28.52.223209.28.52.224209.28.52.225209.28.52.226209.28.52.227209.28.52.228209.28.52.229209.28.52.230209.28.52.231209.28.52.232209.28.52.233209.28.52.234209.28.52.235209.28.52.236209.28.52.237209.28.52.238209.28.52.239209.28.52.240209.28.52.241209.28.52.242209.28.52.243209.28.52.244209.28.52.245209.28.52.246209.28.52.247209.28.52.248209.28.52.249209.28.52.250209.28.52.251209.28.52.252209.28.52.253209.28.52.254209.28.52.255