AS131149 103.123.192.0/21 CIDR and IP Range Summary.ASN: 131149 - Yuan-Jhen Info. Co. LtdHost Count: 2046Addressable IPs: 2048103.123.192.0/24103.123.193.0/24103.123.194.0/24103.123.195.0/24103.123.196.0/24103.123.197.0/24103.123.198.0/24103.123.199.0/24