AS11355 159.159.40.0/21 CIDR and IP Range Summary.ASN: 11355 - Shell Information Technology International Inc.Host Count: 2046Addressable IPs: 2048159.159.40.0/24159.159.41.0/24159.159.42.0/24159.159.43.0/24159.159.44.0/24159.159.45.0/24159.159.46.0/24159.159.47.0/24