AS6389 208.63.21.0/24 CIDR and IP Range Summary.ASN: 6389 - Bellsouth.net Inc.Host Count: 254Addressable IPs: 256 208.63.21.0208.63.21.1208.63.21.2208.63.21.3208.63.21.4208.63.21.5208.63.21.6208.63.21.7208.63.21.8208.63.21.9208.63.21.10208.63.21.11208.63.21.12208.63.21.13208.63.21.14208.63.21.15208.63.21.16208.63.21.17208.63.21.18208.63.21.19208.63.21.20208.63.21.21208.63.21.22208.63.21.23208.63.21.24208.63.21.25208.63.21.26208.63.21.27208.63.21.28208.63.21.29208.63.21.30208.63.21.31208.63.21.32208.63.21.33208.63.21.34208.63.21.35208.63.21.36208.63.21.37208.63.21.38208.63.21.39208.63.21.40208.63.21.41208.63.21.42208.63.21.43208.63.21.44208.63.21.45208.63.21.46208.63.21.47208.63.21.48208.63.21.49208.63.21.50208.63.21.51208.63.21.52208.63.21.53208.63.21.54208.63.21.55208.63.21.56208.63.21.57208.63.21.58208.63.21.59208.63.21.60208.63.21.61208.63.21.62208.63.21.63208.63.21.64208.63.21.65208.63.21.66208.63.21.67208.63.21.68208.63.21.69208.63.21.70208.63.21.71208.63.21.72208.63.21.73208.63.21.74208.63.21.75208.63.21.76208.63.21.77208.63.21.78208.63.21.79208.63.21.80208.63.21.81208.63.21.82208.63.21.83208.63.21.84208.63.21.85208.63.21.86208.63.21.87208.63.21.88208.63.21.89208.63.21.90208.63.21.91208.63.21.92208.63.21.93208.63.21.94208.63.21.95208.63.21.96208.63.21.97208.63.21.98208.63.21.99208.63.21.100208.63.21.101208.63.21.102208.63.21.103208.63.21.104208.63.21.105208.63.21.106208.63.21.107208.63.21.108208.63.21.109208.63.21.110208.63.21.111208.63.21.112208.63.21.113208.63.21.114208.63.21.115208.63.21.116208.63.21.117208.63.21.118208.63.21.119208.63.21.120208.63.21.121208.63.21.122208.63.21.123208.63.21.124208.63.21.125208.63.21.126208.63.21.127208.63.21.128208.63.21.129208.63.21.130208.63.21.131208.63.21.132208.63.21.133208.63.21.134208.63.21.135208.63.21.136208.63.21.137208.63.21.138208.63.21.139208.63.21.140208.63.21.141208.63.21.142208.63.21.143208.63.21.144208.63.21.145208.63.21.146208.63.21.147208.63.21.148208.63.21.149208.63.21.150208.63.21.151208.63.21.152208.63.21.153208.63.21.154208.63.21.155208.63.21.156208.63.21.157208.63.21.158208.63.21.159208.63.21.160208.63.21.161208.63.21.162208.63.21.163208.63.21.164208.63.21.165208.63.21.166208.63.21.167208.63.21.168208.63.21.169208.63.21.170208.63.21.171208.63.21.172208.63.21.173208.63.21.174208.63.21.175208.63.21.176208.63.21.177208.63.21.178208.63.21.179208.63.21.180208.63.21.181208.63.21.182208.63.21.183208.63.21.184208.63.21.185208.63.21.186208.63.21.187208.63.21.188208.63.21.189208.63.21.190208.63.21.191208.63.21.192208.63.21.193208.63.21.194208.63.21.195208.63.21.196208.63.21.197208.63.21.198208.63.21.199208.63.21.200208.63.21.201208.63.21.202208.63.21.203208.63.21.204208.63.21.205208.63.21.206208.63.21.207208.63.21.208208.63.21.209208.63.21.210208.63.21.211208.63.21.212208.63.21.213208.63.21.214208.63.21.215208.63.21.216208.63.21.217208.63.21.218208.63.21.219208.63.21.220208.63.21.221208.63.21.222208.63.21.223208.63.21.224208.63.21.225208.63.21.226208.63.21.227208.63.21.228208.63.21.229208.63.21.230208.63.21.231208.63.21.232208.63.21.233208.63.21.234208.63.21.235208.63.21.236208.63.21.237208.63.21.238208.63.21.239208.63.21.240208.63.21.241208.63.21.242208.63.21.243208.63.21.244208.63.21.245208.63.21.246208.63.21.247208.63.21.248208.63.21.249208.63.21.250208.63.21.251208.63.21.252208.63.21.253208.63.21.254208.63.21.255