AS135357 185.216.249.0/28 CIDR and IP Range Summary.ASN: 135357 - Shenzhen Katherine Heng Technology Information CoHost Count: 14Addressable IPs: 16 185.216.249.1185.216.249.2185.216.249.3185.216.249.4185.216.249.5185.216.249.6185.216.249.7185.216.249.8185.216.249.9185.216.249.10185.216.249.11185.216.249.12185.216.249.13185.216.249.14185.216.249.15185.216.249.16