AS135357 103.244.150.48/28 CIDR and IP Range Summary.ASN: 135357 - Shenzhen Katherine Heng Technology Information CoHost Count: 14Addressable IPs: 16 103.244.150.49103.244.150.50103.244.150.51103.244.150.52103.244.150.53103.244.150.54103.244.150.55103.244.150.56103.244.150.57103.244.150.58103.244.150.59103.244.150.60103.244.150.61103.244.150.62103.244.150.63103.244.150.64