AS1221 110.144.0.0/13 CIDR and IP Range Summary.ASN: 1221 - Asia Pacific Network Information CentreHost Count: 524286Addressable IPs: 524288110.144.0.0/16110.144.0.0/16110.144.0.0/16110.144.0.0/16110.144.0.0/16110.144.0.0/16110.144.0.0/16110.144.0.0/16