AS6307 139.71.27.0/24 CIDR and IP Range Summary.ASN: 6307 - American Express CompanyHost Count: 254Addressable IPs: 256 139.71.27.0139.71.27.1139.71.27.2139.71.27.3139.71.27.4139.71.27.5139.71.27.6139.71.27.7139.71.27.8139.71.27.9139.71.27.10139.71.27.11139.71.27.12139.71.27.13139.71.27.14139.71.27.15139.71.27.16139.71.27.17139.71.27.18139.71.27.19139.71.27.20139.71.27.21139.71.27.22139.71.27.23139.71.27.24139.71.27.25139.71.27.26139.71.27.27139.71.27.28139.71.27.29139.71.27.30139.71.27.31139.71.27.32139.71.27.33139.71.27.34139.71.27.35139.71.27.36139.71.27.37139.71.27.38139.71.27.39139.71.27.40139.71.27.41139.71.27.42139.71.27.43139.71.27.44139.71.27.45139.71.27.46139.71.27.47139.71.27.48139.71.27.49139.71.27.50139.71.27.51139.71.27.52139.71.27.53139.71.27.54139.71.27.55139.71.27.56139.71.27.57139.71.27.58139.71.27.59139.71.27.60139.71.27.61139.71.27.62139.71.27.63139.71.27.64139.71.27.65139.71.27.66139.71.27.67139.71.27.68139.71.27.69139.71.27.70139.71.27.71139.71.27.72139.71.27.73139.71.27.74139.71.27.75139.71.27.76139.71.27.77139.71.27.78139.71.27.79139.71.27.80139.71.27.81139.71.27.82139.71.27.83139.71.27.84139.71.27.85139.71.27.86139.71.27.87139.71.27.88139.71.27.89139.71.27.90139.71.27.91139.71.27.92139.71.27.93139.71.27.94139.71.27.95139.71.27.96139.71.27.97139.71.27.98139.71.27.99139.71.27.100139.71.27.101139.71.27.102139.71.27.103139.71.27.104139.71.27.105139.71.27.106139.71.27.107139.71.27.108139.71.27.109139.71.27.110139.71.27.111139.71.27.112139.71.27.113139.71.27.114139.71.27.115139.71.27.116139.71.27.117139.71.27.118139.71.27.119139.71.27.120139.71.27.121139.71.27.122139.71.27.123139.71.27.124139.71.27.125139.71.27.126139.71.27.127139.71.27.128139.71.27.129139.71.27.130139.71.27.131139.71.27.132139.71.27.133139.71.27.134139.71.27.135139.71.27.136139.71.27.137139.71.27.138139.71.27.139139.71.27.140139.71.27.141139.71.27.142139.71.27.143139.71.27.144139.71.27.145139.71.27.146139.71.27.147139.71.27.148139.71.27.149139.71.27.150139.71.27.151139.71.27.152139.71.27.153139.71.27.154139.71.27.155139.71.27.156139.71.27.157139.71.27.158139.71.27.159139.71.27.160139.71.27.161139.71.27.162139.71.27.163139.71.27.164139.71.27.165139.71.27.166139.71.27.167139.71.27.168139.71.27.169139.71.27.170139.71.27.171139.71.27.172139.71.27.173139.71.27.174139.71.27.175139.71.27.176139.71.27.177139.71.27.178139.71.27.179139.71.27.180139.71.27.181139.71.27.182139.71.27.183139.71.27.184139.71.27.185139.71.27.186139.71.27.187139.71.27.188139.71.27.189139.71.27.190139.71.27.191139.71.27.192139.71.27.193139.71.27.194139.71.27.195139.71.27.196139.71.27.197139.71.27.198139.71.27.199139.71.27.200139.71.27.201139.71.27.202139.71.27.203139.71.27.204139.71.27.205139.71.27.206139.71.27.207139.71.27.208139.71.27.209139.71.27.210139.71.27.211139.71.27.212139.71.27.213139.71.27.214139.71.27.215139.71.27.216139.71.27.217139.71.27.218139.71.27.219139.71.27.220139.71.27.221139.71.27.222139.71.27.223139.71.27.224139.71.27.225139.71.27.226139.71.27.227139.71.27.228139.71.27.229139.71.27.230139.71.27.231139.71.27.232139.71.27.233139.71.27.234139.71.27.235139.71.27.236139.71.27.237139.71.27.238139.71.27.239139.71.27.240139.71.27.241139.71.27.242139.71.27.243139.71.27.244139.71.27.245139.71.27.246139.71.27.247139.71.27.248139.71.27.249139.71.27.250139.71.27.251139.71.27.252139.71.27.253139.71.27.254139.71.27.255