AS6407 192.219.88.0/21 CIDR and IP Range Summary.ASN: 6407 - Primus Telecommunications Canada Inc.Host Count: 2046Addressable IPs: 2048192.219.88.0/24192.219.89.0/24192.219.90.0/24192.219.91.0/24192.219.92.0/24192.219.93.0/24192.219.94.0/24192.219.95.0/24