AS263512 191.243.200.0/21 CIDR and IP Range Summary.ASN: 263512 - CTBA TelecomHost Count: 2046Addressable IPs: 2048191.243.200.0/24191.243.201.0/24191.243.202.0/24191.243.203.0/24191.243.204.0/24191.243.205.0/24191.243.206.0/24191.243.207.0/24