AS13748 143.48.172.0/24 CIDR and IP Range Summary.ASN: 13748 - Cold Spring Harbor LaboratoryHost Count: 254Addressable IPs: 256 143.48.172.0143.48.172.1143.48.172.2143.48.172.3143.48.172.4143.48.172.5143.48.172.6143.48.172.7143.48.172.8143.48.172.9143.48.172.10143.48.172.11143.48.172.12143.48.172.13143.48.172.14143.48.172.15143.48.172.16143.48.172.17143.48.172.18143.48.172.19143.48.172.20143.48.172.21143.48.172.22143.48.172.23143.48.172.24143.48.172.25143.48.172.26143.48.172.27143.48.172.28143.48.172.29143.48.172.30143.48.172.31143.48.172.32143.48.172.33143.48.172.34143.48.172.35143.48.172.36143.48.172.37143.48.172.38143.48.172.39143.48.172.40143.48.172.41143.48.172.42143.48.172.43143.48.172.44143.48.172.45143.48.172.46143.48.172.47143.48.172.48143.48.172.49143.48.172.50143.48.172.51143.48.172.52143.48.172.53143.48.172.54143.48.172.55143.48.172.56143.48.172.57143.48.172.58143.48.172.59143.48.172.60143.48.172.61143.48.172.62143.48.172.63143.48.172.64143.48.172.65143.48.172.66143.48.172.67143.48.172.68143.48.172.69143.48.172.70143.48.172.71143.48.172.72143.48.172.73143.48.172.74143.48.172.75143.48.172.76143.48.172.77143.48.172.78143.48.172.79143.48.172.80143.48.172.81143.48.172.82143.48.172.83143.48.172.84143.48.172.85143.48.172.86143.48.172.87143.48.172.88143.48.172.89143.48.172.90143.48.172.91143.48.172.92143.48.172.93143.48.172.94143.48.172.95143.48.172.96143.48.172.97143.48.172.98143.48.172.99143.48.172.100143.48.172.101143.48.172.102143.48.172.103143.48.172.104143.48.172.105143.48.172.106143.48.172.107143.48.172.108143.48.172.109143.48.172.110143.48.172.111143.48.172.112143.48.172.113143.48.172.114143.48.172.115143.48.172.116143.48.172.117143.48.172.118143.48.172.119143.48.172.120143.48.172.121143.48.172.122143.48.172.123143.48.172.124143.48.172.125143.48.172.126143.48.172.127143.48.172.128143.48.172.129143.48.172.130143.48.172.131143.48.172.132143.48.172.133143.48.172.134143.48.172.135143.48.172.136143.48.172.137143.48.172.138143.48.172.139143.48.172.140143.48.172.141143.48.172.142143.48.172.143143.48.172.144143.48.172.145143.48.172.146143.48.172.147143.48.172.148143.48.172.149143.48.172.150143.48.172.151143.48.172.152143.48.172.153143.48.172.154143.48.172.155143.48.172.156143.48.172.157143.48.172.158143.48.172.159143.48.172.160143.48.172.161143.48.172.162143.48.172.163143.48.172.164143.48.172.165143.48.172.166143.48.172.167143.48.172.168143.48.172.169143.48.172.170143.48.172.171143.48.172.172143.48.172.173143.48.172.174143.48.172.175143.48.172.176143.48.172.177143.48.172.178143.48.172.179143.48.172.180143.48.172.181143.48.172.182143.48.172.183143.48.172.184143.48.172.185143.48.172.186143.48.172.187143.48.172.188143.48.172.189143.48.172.190143.48.172.191143.48.172.192143.48.172.193143.48.172.194143.48.172.195143.48.172.196143.48.172.197143.48.172.198143.48.172.199143.48.172.200143.48.172.201143.48.172.202143.48.172.203143.48.172.204143.48.172.205143.48.172.206143.48.172.207143.48.172.208143.48.172.209143.48.172.210143.48.172.211143.48.172.212143.48.172.213143.48.172.214143.48.172.215143.48.172.216143.48.172.217143.48.172.218143.48.172.219143.48.172.220143.48.172.221143.48.172.222143.48.172.223143.48.172.224143.48.172.225143.48.172.226143.48.172.227143.48.172.228143.48.172.229143.48.172.230143.48.172.231143.48.172.232143.48.172.233143.48.172.234143.48.172.235143.48.172.236143.48.172.237143.48.172.238143.48.172.239143.48.172.240143.48.172.241143.48.172.242143.48.172.243143.48.172.244143.48.172.245143.48.172.246143.48.172.247143.48.172.248143.48.172.249143.48.172.250143.48.172.251143.48.172.252143.48.172.253143.48.172.254143.48.172.255