AS13 143.249.53.0/24 CIDR and IP Range Summary.ASN: 13 - Headquarters USAISCHost Count: 254Addressable IPs: 256 143.249.53.0143.249.53.1143.249.53.2143.249.53.3143.249.53.4143.249.53.5143.249.53.6143.249.53.7143.249.53.8143.249.53.9143.249.53.10143.249.53.11143.249.53.12143.249.53.13143.249.53.14143.249.53.15143.249.53.16143.249.53.17143.249.53.18143.249.53.19143.249.53.20143.249.53.21143.249.53.22143.249.53.23143.249.53.24143.249.53.25143.249.53.26143.249.53.27143.249.53.28143.249.53.29143.249.53.30143.249.53.31143.249.53.32143.249.53.33143.249.53.34143.249.53.35143.249.53.36143.249.53.37143.249.53.38143.249.53.39143.249.53.40143.249.53.41143.249.53.42143.249.53.43143.249.53.44143.249.53.45143.249.53.46143.249.53.47143.249.53.48143.249.53.49143.249.53.50143.249.53.51143.249.53.52143.249.53.53143.249.53.54143.249.53.55143.249.53.56143.249.53.57143.249.53.58143.249.53.59143.249.53.60143.249.53.61143.249.53.62143.249.53.63143.249.53.64143.249.53.65143.249.53.66143.249.53.67143.249.53.68143.249.53.69143.249.53.70143.249.53.71143.249.53.72143.249.53.73143.249.53.74143.249.53.75143.249.53.76143.249.53.77143.249.53.78143.249.53.79143.249.53.80143.249.53.81143.249.53.82143.249.53.83143.249.53.84143.249.53.85143.249.53.86143.249.53.87143.249.53.88143.249.53.89143.249.53.90143.249.53.91143.249.53.92143.249.53.93143.249.53.94143.249.53.95143.249.53.96143.249.53.97143.249.53.98143.249.53.99143.249.53.100143.249.53.101143.249.53.102143.249.53.103143.249.53.104143.249.53.105143.249.53.106143.249.53.107143.249.53.108143.249.53.109143.249.53.110143.249.53.111143.249.53.112143.249.53.113143.249.53.114143.249.53.115143.249.53.116143.249.53.117143.249.53.118143.249.53.119143.249.53.120143.249.53.121143.249.53.122143.249.53.123143.249.53.124143.249.53.125143.249.53.126143.249.53.127143.249.53.128143.249.53.129143.249.53.130143.249.53.131143.249.53.132143.249.53.133143.249.53.134143.249.53.135143.249.53.136143.249.53.137143.249.53.138143.249.53.139143.249.53.140143.249.53.141143.249.53.142143.249.53.143143.249.53.144143.249.53.145143.249.53.146143.249.53.147143.249.53.148143.249.53.149143.249.53.150143.249.53.151143.249.53.152143.249.53.153143.249.53.154143.249.53.155143.249.53.156143.249.53.157143.249.53.158143.249.53.159143.249.53.160143.249.53.161143.249.53.162143.249.53.163143.249.53.164143.249.53.165143.249.53.166143.249.53.167143.249.53.168143.249.53.169143.249.53.170143.249.53.171143.249.53.172143.249.53.173143.249.53.174143.249.53.175143.249.53.176143.249.53.177143.249.53.178143.249.53.179143.249.53.180143.249.53.181143.249.53.182143.249.53.183143.249.53.184143.249.53.185143.249.53.186143.249.53.187143.249.53.188143.249.53.189143.249.53.190143.249.53.191143.249.53.192143.249.53.193143.249.53.194143.249.53.195143.249.53.196143.249.53.197143.249.53.198143.249.53.199143.249.53.200143.249.53.201143.249.53.202143.249.53.203143.249.53.204143.249.53.205143.249.53.206143.249.53.207143.249.53.208143.249.53.209143.249.53.210143.249.53.211143.249.53.212143.249.53.213143.249.53.214143.249.53.215143.249.53.216143.249.53.217143.249.53.218143.249.53.219143.249.53.220143.249.53.221143.249.53.222143.249.53.223143.249.53.224143.249.53.225143.249.53.226143.249.53.227143.249.53.228143.249.53.229143.249.53.230143.249.53.231143.249.53.232143.249.53.233143.249.53.234143.249.53.235143.249.53.236143.249.53.237143.249.53.238143.249.53.239143.249.53.240143.249.53.241143.249.53.242143.249.53.243143.249.53.244143.249.53.245143.249.53.246143.249.53.247143.249.53.248143.249.53.249143.249.53.250143.249.53.251143.249.53.252143.249.53.253143.249.53.254143.249.53.255