AS19037 200.80.136.0/21 CIDR and IP Range Summary.ASN: 19037 - Latin American and Caribbean IP Address Regional RegistryHost Count: 2046Addressable IPs: 2048200.80.136.0/24200.80.137.0/24200.80.138.0/24200.80.139.0/24200.80.140.0/24200.80.141.0/24200.80.142.0/24200.80.143.0/24