AS1664 76.13.40.0/21 CIDR and IP Range Summary.ASN: 1664 - Oath Holdings Inc.Host Count: 2046Addressable IPs: 204876.13.40.0/2476.13.41.0/2476.13.42.0/2476.13.43.0/2476.13.44.0/2476.13.45.0/2476.13.46.0/2476.13.47.0/24