AS13188 37.57.253.0/29 CIDR and IP Range Summary.ASN: 13188 - Content Delivery Network LtdHost Count: 6Addressable IPs: 8 37.57.253.137.57.253.237.57.253.337.57.253.437.57.253.537.57.253.637.57.253.737.57.253.8