AS6307 139.71.0.0/24 CIDR and IP Range Summary.ASN: 6307 - American Express CompanyHost Count: 254Addressable IPs: 256 139.71.0.0139.71.0.1139.71.0.2139.71.0.3139.71.0.4139.71.0.5139.71.0.6139.71.0.7139.71.0.8139.71.0.9139.71.0.10139.71.0.11139.71.0.12139.71.0.13139.71.0.14139.71.0.15139.71.0.16139.71.0.17139.71.0.18139.71.0.19139.71.0.20139.71.0.21139.71.0.22139.71.0.23139.71.0.24139.71.0.25139.71.0.26139.71.0.27139.71.0.28139.71.0.29139.71.0.30139.71.0.31139.71.0.32139.71.0.33139.71.0.34139.71.0.35139.71.0.36139.71.0.37139.71.0.38139.71.0.39139.71.0.40139.71.0.41139.71.0.42139.71.0.43139.71.0.44139.71.0.45139.71.0.46139.71.0.47139.71.0.48139.71.0.49139.71.0.50139.71.0.51139.71.0.52139.71.0.53139.71.0.54139.71.0.55139.71.0.56139.71.0.57139.71.0.58139.71.0.59139.71.0.60139.71.0.61139.71.0.62139.71.0.63139.71.0.64139.71.0.65139.71.0.66139.71.0.67139.71.0.68139.71.0.69139.71.0.70139.71.0.71139.71.0.72139.71.0.73139.71.0.74139.71.0.75139.71.0.76139.71.0.77139.71.0.78139.71.0.79139.71.0.80139.71.0.81139.71.0.82139.71.0.83139.71.0.84139.71.0.85139.71.0.86139.71.0.87139.71.0.88139.71.0.89139.71.0.90139.71.0.91139.71.0.92139.71.0.93139.71.0.94139.71.0.95139.71.0.96139.71.0.97139.71.0.98139.71.0.99139.71.0.100139.71.0.101139.71.0.102139.71.0.103139.71.0.104139.71.0.105139.71.0.106139.71.0.107139.71.0.108139.71.0.109139.71.0.110139.71.0.111139.71.0.112139.71.0.113139.71.0.114139.71.0.115139.71.0.116139.71.0.117139.71.0.118139.71.0.119139.71.0.120139.71.0.121139.71.0.122139.71.0.123139.71.0.124139.71.0.125139.71.0.126139.71.0.127139.71.0.128139.71.0.129139.71.0.130139.71.0.131139.71.0.132139.71.0.133139.71.0.134139.71.0.135139.71.0.136139.71.0.137139.71.0.138139.71.0.139139.71.0.140139.71.0.141139.71.0.142139.71.0.143139.71.0.144139.71.0.145139.71.0.146139.71.0.147139.71.0.148139.71.0.149139.71.0.150139.71.0.151139.71.0.152139.71.0.153139.71.0.154139.71.0.155139.71.0.156139.71.0.157139.71.0.158139.71.0.159139.71.0.160139.71.0.161139.71.0.162139.71.0.163139.71.0.164139.71.0.165139.71.0.166139.71.0.167139.71.0.168139.71.0.169139.71.0.170139.71.0.171139.71.0.172139.71.0.173139.71.0.174139.71.0.175139.71.0.176139.71.0.177139.71.0.178139.71.0.179139.71.0.180139.71.0.181139.71.0.182139.71.0.183139.71.0.184139.71.0.185139.71.0.186139.71.0.187139.71.0.188139.71.0.189139.71.0.190139.71.0.191139.71.0.192139.71.0.193139.71.0.194139.71.0.195139.71.0.196139.71.0.197139.71.0.198139.71.0.199139.71.0.200139.71.0.201139.71.0.202139.71.0.203139.71.0.204139.71.0.205139.71.0.206139.71.0.207139.71.0.208139.71.0.209139.71.0.210139.71.0.211139.71.0.212139.71.0.213139.71.0.214139.71.0.215139.71.0.216139.71.0.217139.71.0.218139.71.0.219139.71.0.220139.71.0.221139.71.0.222139.71.0.223139.71.0.224139.71.0.225139.71.0.226139.71.0.227139.71.0.228139.71.0.229139.71.0.230139.71.0.231139.71.0.232139.71.0.233139.71.0.234139.71.0.235139.71.0.236139.71.0.237139.71.0.238139.71.0.239139.71.0.240139.71.0.241139.71.0.242139.71.0.243139.71.0.244139.71.0.245139.71.0.246139.71.0.247139.71.0.248139.71.0.249139.71.0.250139.71.0.251139.71.0.252139.71.0.253139.71.0.254139.71.0.255