AS4755 59.163.240.0/20 CIDR and IP Range Summary.ASN: 4755 - Tata Communications Formerly VSNL is Leading ISPHost Count: 4094Addressable IPs: 409659.163.240.0/2459.163.241.0/2459.163.242.0/2459.163.243.0/2459.163.244.0/2459.163.245.0/2459.163.246.0/2459.163.247.0/2459.163.248.0/2459.163.249.0/2459.163.250.0/2459.163.251.0/2459.163.252.0/2459.163.253.0/2459.163.254.0/2459.163.255.0/24