AS18049 123.205.64.0/21 CIDR and IP Range Summary.ASN: 18049 - Taiwan Infrastructure Network TechnologieHost Count: 2046Addressable IPs: 2048123.205.64.0/24123.205.65.0/24123.205.66.0/24123.205.67.0/24123.205.68.0/24123.205.69.0/24123.205.70.0/24123.205.71.0/24