AS28159 200.20.32.0/20 CIDR and IP Range Summary.ASN: 28159 - PRODERJ-Centro de Tecnologia da InformaAAo do RJHost Count: 4094Addressable IPs: 4096200.20.32.0/24200.20.33.0/24200.20.34.0/24200.20.35.0/24200.20.36.0/24200.20.37.0/24200.20.38.0/24200.20.39.0/24200.20.40.0/24200.20.41.0/24200.20.42.0/24200.20.43.0/24200.20.44.0/24200.20.45.0/24200.20.46.0/24200.20.47.0/24