AS37228 197.243.16.0/20 CIDR and IP Range Summary.ASN: 37228 - Olleh-Rwanda-NetworksHost Count: 4094Addressable IPs: 4096197.243.16.0/24197.243.17.0/24197.243.18.0/24197.243.19.0/24197.243.20.0/24197.243.21.0/24197.243.22.0/24197.243.23.0/24197.243.24.0/24197.243.25.0/24197.243.26.0/24197.243.27.0/24197.243.28.0/24197.243.29.0/24197.243.30.0/24197.243.31.0/24