AS327850 168.253.216.0/21 CIDR and IP Range Summary.ASN: 327850 - XON-SYSTEMSHost Count: 2046Addressable IPs: 2048168.253.216.0/24168.253.217.0/24168.253.218.0/24168.253.219.0/24168.253.220.0/24168.253.221.0/24168.253.222.0/24168.253.223.0/24