AS17378 74.213.144.0/21 CIDR and IP Range Summary.ASN: 17378 - TierPoint LLCHost Count: 2046Addressable IPs: 204874.213.144.0/2474.213.145.0/2474.213.146.0/2474.213.147.0/2474.213.148.0/2474.213.149.0/2474.213.150.0/2474.213.151.0/24