AS13999 177.242.152.0/21 CIDR and IP Range Summary.ASN: 13999 - Latin American and Caribbean IP Address Regional RegistryHost Count: 2046Addressable IPs: 2048177.242.152.0/24177.242.153.0/24177.242.154.0/24177.242.155.0/24177.242.156.0/24177.242.157.0/24177.242.158.0/24177.242.159.0/24