AS14 209.2.47.0/24 CIDR and IP Range Summary.ASN: 14 - Columbia UniversityHost Count: 254Addressable IPs: 256 209.2.47.0209.2.47.1209.2.47.2209.2.47.3209.2.47.4209.2.47.5209.2.47.6209.2.47.7209.2.47.8209.2.47.9209.2.47.10209.2.47.11209.2.47.12209.2.47.13209.2.47.14209.2.47.15209.2.47.16209.2.47.17209.2.47.18209.2.47.19209.2.47.20209.2.47.21209.2.47.22209.2.47.23209.2.47.24209.2.47.25209.2.47.26209.2.47.27209.2.47.28209.2.47.29209.2.47.30209.2.47.31209.2.47.32209.2.47.33209.2.47.34209.2.47.35209.2.47.36209.2.47.37209.2.47.38209.2.47.39209.2.47.40209.2.47.41209.2.47.42209.2.47.43209.2.47.44209.2.47.45209.2.47.46209.2.47.47209.2.47.48209.2.47.49209.2.47.50209.2.47.51209.2.47.52209.2.47.53209.2.47.54209.2.47.55209.2.47.56209.2.47.57209.2.47.58209.2.47.59209.2.47.60209.2.47.61209.2.47.62209.2.47.63209.2.47.64209.2.47.65209.2.47.66209.2.47.67209.2.47.68209.2.47.69209.2.47.70209.2.47.71209.2.47.72209.2.47.73209.2.47.74209.2.47.75209.2.47.76209.2.47.77209.2.47.78209.2.47.79209.2.47.80209.2.47.81209.2.47.82209.2.47.83209.2.47.84209.2.47.85209.2.47.86209.2.47.87209.2.47.88209.2.47.89209.2.47.90209.2.47.91209.2.47.92209.2.47.93209.2.47.94209.2.47.95209.2.47.96209.2.47.97209.2.47.98209.2.47.99209.2.47.100209.2.47.101209.2.47.102209.2.47.103209.2.47.104209.2.47.105209.2.47.106209.2.47.107209.2.47.108209.2.47.109209.2.47.110209.2.47.111209.2.47.112209.2.47.113209.2.47.114209.2.47.115209.2.47.116209.2.47.117209.2.47.118209.2.47.119209.2.47.120209.2.47.121209.2.47.122209.2.47.123209.2.47.124209.2.47.125209.2.47.126209.2.47.127209.2.47.128209.2.47.129209.2.47.130209.2.47.131209.2.47.132209.2.47.133209.2.47.134209.2.47.135209.2.47.136209.2.47.137209.2.47.138209.2.47.139209.2.47.140209.2.47.141209.2.47.142209.2.47.143209.2.47.144209.2.47.145209.2.47.146209.2.47.147209.2.47.148209.2.47.149209.2.47.150209.2.47.151209.2.47.152209.2.47.153209.2.47.154209.2.47.155209.2.47.156209.2.47.157209.2.47.158209.2.47.159209.2.47.160209.2.47.161209.2.47.162209.2.47.163209.2.47.164209.2.47.165209.2.47.166209.2.47.167209.2.47.168209.2.47.169209.2.47.170209.2.47.171209.2.47.172209.2.47.173209.2.47.174209.2.47.175209.2.47.176209.2.47.177209.2.47.178209.2.47.179209.2.47.180209.2.47.181209.2.47.182209.2.47.183209.2.47.184209.2.47.185209.2.47.186209.2.47.187209.2.47.188209.2.47.189209.2.47.190209.2.47.191209.2.47.192209.2.47.193209.2.47.194209.2.47.195209.2.47.196209.2.47.197209.2.47.198209.2.47.199209.2.47.200209.2.47.201209.2.47.202209.2.47.203209.2.47.204209.2.47.205209.2.47.206209.2.47.207209.2.47.208209.2.47.209209.2.47.210209.2.47.211209.2.47.212209.2.47.213209.2.47.214209.2.47.215209.2.47.216209.2.47.217209.2.47.218209.2.47.219209.2.47.220209.2.47.221209.2.47.222209.2.47.223209.2.47.224209.2.47.225209.2.47.226209.2.47.227209.2.47.228209.2.47.229209.2.47.230209.2.47.231209.2.47.232209.2.47.233209.2.47.234209.2.47.235209.2.47.236209.2.47.237209.2.47.238209.2.47.239209.2.47.240209.2.47.241209.2.47.242209.2.47.243209.2.47.244209.2.47.245209.2.47.246209.2.47.247209.2.47.248209.2.47.249209.2.47.250209.2.47.251209.2.47.252209.2.47.253209.2.47.254209.2.47.255