AS135357 185.216.249.16/29 CIDR and IP Range Summary.ASN: 135357 - Shenzhen Katherine Heng Technology Information CoHost Count: 6Addressable IPs: 8 185.216.249.17185.216.249.18185.216.249.19185.216.249.20185.216.249.21185.216.249.22185.216.249.23185.216.249.24