AS24233 203.212.16.0/21 CIDR and IP Range Summary.ASN: 24233 - BigAir GroupHost Count: 2046Addressable IPs: 2048203.212.16.0/24203.212.17.0/24203.212.18.0/24203.212.19.0/24203.212.20.0/24203.212.21.0/24203.212.22.0/24203.212.23.0/24