AS3257 213.109.148.88/29 CIDR and IP Range Summary.ASN: 3257 - GTT Communications Inc.Host Count: 6Addressable IPs: 8 213.109.148.89213.109.148.90213.109.148.91213.109.148.92213.109.148.93213.109.148.94213.109.148.95213.109.148.96