AS1696 209.99.240.0/20 CIDR and IP Range Summary.ASN: 1696 - Citigroup Inc.Host Count: 4094Addressable IPs: 4096209.99.240.0/24209.99.241.0/24209.99.242.0/24209.99.243.0/24209.99.244.0/24209.99.245.0/24209.99.246.0/24209.99.247.0/24209.99.248.0/24209.99.249.0/24209.99.250.0/24209.99.251.0/24209.99.252.0/24209.99.253.0/24209.99.254.0/24209.99.255.0/24