AS37347 168.253.112.0/21 CIDR and IP Range Summary.ASN: 37347 - NGCOMHost Count: 2046Addressable IPs: 2048168.253.112.0/24168.253.113.0/24168.253.114.0/24168.253.115.0/24168.253.116.0/24168.253.117.0/24168.253.118.0/24168.253.119.0/24