AS7377 44.28.144.0/21 CIDR and IP Range Summary.ASN: 7377 - University of California San DiegoHost Count: 2046Addressable IPs: 204844.28.144.0/2444.28.145.0/2444.28.146.0/2444.28.147.0/2444.28.148.0/2444.28.149.0/2444.28.150.0/2444.28.151.0/24