AS11398 138.210.144.0/21 CIDR and IP Range Summary.ASN: 11398 - CenturyLink Communications LLCHost Count: 2046Addressable IPs: 2048138.210.144.0/24138.210.145.0/24138.210.146.0/24138.210.147.0/24138.210.148.0/24138.210.149.0/24138.210.150.0/24138.210.151.0/24