AS13 143.249.57.0/24 CIDR and IP Range Summary.ASN: 13 - Headquarters USAISCHost Count: 254Addressable IPs: 256 143.249.57.0143.249.57.1143.249.57.2143.249.57.3143.249.57.4143.249.57.5143.249.57.6143.249.57.7143.249.57.8143.249.57.9143.249.57.10143.249.57.11143.249.57.12143.249.57.13143.249.57.14143.249.57.15143.249.57.16143.249.57.17143.249.57.18143.249.57.19143.249.57.20143.249.57.21143.249.57.22143.249.57.23143.249.57.24143.249.57.25143.249.57.26143.249.57.27143.249.57.28143.249.57.29143.249.57.30143.249.57.31143.249.57.32143.249.57.33143.249.57.34143.249.57.35143.249.57.36143.249.57.37143.249.57.38143.249.57.39143.249.57.40143.249.57.41143.249.57.42143.249.57.43143.249.57.44143.249.57.45143.249.57.46143.249.57.47143.249.57.48143.249.57.49143.249.57.50143.249.57.51143.249.57.52143.249.57.53143.249.57.54143.249.57.55143.249.57.56143.249.57.57143.249.57.58143.249.57.59143.249.57.60143.249.57.61143.249.57.62143.249.57.63143.249.57.64143.249.57.65143.249.57.66143.249.57.67143.249.57.68143.249.57.69143.249.57.70143.249.57.71143.249.57.72143.249.57.73143.249.57.74143.249.57.75143.249.57.76143.249.57.77143.249.57.78143.249.57.79143.249.57.80143.249.57.81143.249.57.82143.249.57.83143.249.57.84143.249.57.85143.249.57.86143.249.57.87143.249.57.88143.249.57.89143.249.57.90143.249.57.91143.249.57.92143.249.57.93143.249.57.94143.249.57.95143.249.57.96143.249.57.97143.249.57.98143.249.57.99143.249.57.100143.249.57.101143.249.57.102143.249.57.103143.249.57.104143.249.57.105143.249.57.106143.249.57.107143.249.57.108143.249.57.109143.249.57.110143.249.57.111143.249.57.112143.249.57.113143.249.57.114143.249.57.115143.249.57.116143.249.57.117143.249.57.118143.249.57.119143.249.57.120143.249.57.121143.249.57.122143.249.57.123143.249.57.124143.249.57.125143.249.57.126143.249.57.127143.249.57.128143.249.57.129143.249.57.130143.249.57.131143.249.57.132143.249.57.133143.249.57.134143.249.57.135143.249.57.136143.249.57.137143.249.57.138143.249.57.139143.249.57.140143.249.57.141143.249.57.142143.249.57.143143.249.57.144143.249.57.145143.249.57.146143.249.57.147143.249.57.148143.249.57.149143.249.57.150143.249.57.151143.249.57.152143.249.57.153143.249.57.154143.249.57.155143.249.57.156143.249.57.157143.249.57.158143.249.57.159143.249.57.160143.249.57.161143.249.57.162143.249.57.163143.249.57.164143.249.57.165143.249.57.166143.249.57.167143.249.57.168143.249.57.169143.249.57.170143.249.57.171143.249.57.172143.249.57.173143.249.57.174143.249.57.175143.249.57.176143.249.57.177143.249.57.178143.249.57.179143.249.57.180143.249.57.181143.249.57.182143.249.57.183143.249.57.184143.249.57.185143.249.57.186143.249.57.187143.249.57.188143.249.57.189143.249.57.190143.249.57.191143.249.57.192143.249.57.193143.249.57.194143.249.57.195143.249.57.196143.249.57.197143.249.57.198143.249.57.199143.249.57.200143.249.57.201143.249.57.202143.249.57.203143.249.57.204143.249.57.205143.249.57.206143.249.57.207143.249.57.208143.249.57.209143.249.57.210143.249.57.211143.249.57.212143.249.57.213143.249.57.214143.249.57.215143.249.57.216143.249.57.217143.249.57.218143.249.57.219143.249.57.220143.249.57.221143.249.57.222143.249.57.223143.249.57.224143.249.57.225143.249.57.226143.249.57.227143.249.57.228143.249.57.229143.249.57.230143.249.57.231143.249.57.232143.249.57.233143.249.57.234143.249.57.235143.249.57.236143.249.57.237143.249.57.238143.249.57.239143.249.57.240143.249.57.241143.249.57.242143.249.57.243143.249.57.244143.249.57.245143.249.57.246143.249.57.247143.249.57.248143.249.57.249143.249.57.250143.249.57.251143.249.57.252143.249.57.253143.249.57.254143.249.57.255