AS134548 154.194.40.0/21 CIDR and IP Range Summary.ASN: 134548 - DXTL Tseung Kwan O ServiceHost Count: 2046Addressable IPs: 2048154.194.40.0/24154.194.41.0/24154.194.42.0/24154.194.43.0/24154.194.44.0/24154.194.45.0/24154.194.46.0/24154.194.47.0/24