AS7377 44.170.216.0/21 CIDR and IP Range Summary.ASN: 7377 - University of California San DiegoHost Count: 2046Addressable IPs: 204844.170.216.0/2444.170.217.0/2444.170.218.0/2444.170.219.0/2444.170.220.0/2444.170.221.0/2444.170.222.0/2444.170.223.0/24