AS3300 209.28.135.0/24 CIDR and IP Range Summary.ASN: 3300 - British Telecommunications PLCHost Count: 254Addressable IPs: 256 209.28.135.0209.28.135.1209.28.135.2209.28.135.3209.28.135.4209.28.135.5209.28.135.6209.28.135.7209.28.135.8209.28.135.9209.28.135.10209.28.135.11209.28.135.12209.28.135.13209.28.135.14209.28.135.15209.28.135.16209.28.135.17209.28.135.18209.28.135.19209.28.135.20209.28.135.21209.28.135.22209.28.135.23209.28.135.24209.28.135.25209.28.135.26209.28.135.27209.28.135.28209.28.135.29209.28.135.30209.28.135.31209.28.135.32209.28.135.33209.28.135.34209.28.135.35209.28.135.36209.28.135.37209.28.135.38209.28.135.39209.28.135.40209.28.135.41209.28.135.42209.28.135.43209.28.135.44209.28.135.45209.28.135.46209.28.135.47209.28.135.48209.28.135.49209.28.135.50209.28.135.51209.28.135.52209.28.135.53209.28.135.54209.28.135.55209.28.135.56209.28.135.57209.28.135.58209.28.135.59209.28.135.60209.28.135.61209.28.135.62209.28.135.63209.28.135.64209.28.135.65209.28.135.66209.28.135.67209.28.135.68209.28.135.69209.28.135.70209.28.135.71209.28.135.72209.28.135.73209.28.135.74209.28.135.75209.28.135.76209.28.135.77209.28.135.78209.28.135.79209.28.135.80209.28.135.81209.28.135.82209.28.135.83209.28.135.84209.28.135.85209.28.135.86209.28.135.87209.28.135.88209.28.135.89209.28.135.90209.28.135.91209.28.135.92209.28.135.93209.28.135.94209.28.135.95209.28.135.96209.28.135.97209.28.135.98209.28.135.99209.28.135.100209.28.135.101209.28.135.102209.28.135.103209.28.135.104209.28.135.105209.28.135.106209.28.135.107209.28.135.108209.28.135.109209.28.135.110209.28.135.111209.28.135.112209.28.135.113209.28.135.114209.28.135.115209.28.135.116209.28.135.117209.28.135.118209.28.135.119209.28.135.120209.28.135.121209.28.135.122209.28.135.123209.28.135.124209.28.135.125209.28.135.126209.28.135.127209.28.135.128209.28.135.129209.28.135.130209.28.135.131209.28.135.132209.28.135.133209.28.135.134209.28.135.135209.28.135.136209.28.135.137209.28.135.138209.28.135.139209.28.135.140209.28.135.141209.28.135.142209.28.135.143209.28.135.144209.28.135.145209.28.135.146209.28.135.147209.28.135.148209.28.135.149209.28.135.150209.28.135.151209.28.135.152209.28.135.153209.28.135.154209.28.135.155209.28.135.156209.28.135.157209.28.135.158209.28.135.159209.28.135.160209.28.135.161209.28.135.162209.28.135.163209.28.135.164209.28.135.165209.28.135.166209.28.135.167209.28.135.168209.28.135.169209.28.135.170209.28.135.171209.28.135.172209.28.135.173209.28.135.174209.28.135.175209.28.135.176209.28.135.177209.28.135.178209.28.135.179209.28.135.180209.28.135.181209.28.135.182209.28.135.183209.28.135.184209.28.135.185209.28.135.186209.28.135.187209.28.135.188209.28.135.189209.28.135.190209.28.135.191209.28.135.192209.28.135.193209.28.135.194209.28.135.195209.28.135.196209.28.135.197209.28.135.198209.28.135.199209.28.135.200209.28.135.201209.28.135.202209.28.135.203209.28.135.204209.28.135.205209.28.135.206209.28.135.207209.28.135.208209.28.135.209209.28.135.210209.28.135.211209.28.135.212209.28.135.213209.28.135.214209.28.135.215209.28.135.216209.28.135.217209.28.135.218209.28.135.219209.28.135.220209.28.135.221209.28.135.222209.28.135.223209.28.135.224209.28.135.225209.28.135.226209.28.135.227209.28.135.228209.28.135.229209.28.135.230209.28.135.231209.28.135.232209.28.135.233209.28.135.234209.28.135.235209.28.135.236209.28.135.237209.28.135.238209.28.135.239209.28.135.240209.28.135.241209.28.135.242209.28.135.243209.28.135.244209.28.135.245209.28.135.246209.28.135.247209.28.135.248209.28.135.249209.28.135.250209.28.135.251209.28.135.252209.28.135.253209.28.135.254209.28.135.255