AS19580 149.85.128.0/19 CIDR and IP Range Summary.ASN: 19580 - A.R.T. Advisors LLCHost Count: 8190Addressable IPs: 8192149.85.128.0/24149.85.129.0/24149.85.130.0/24149.85.131.0/24149.85.132.0/24149.85.133.0/24149.85.134.0/24149.85.135.0/24149.85.136.0/24149.85.137.0/24149.85.138.0/24149.85.139.0/24149.85.140.0/24149.85.141.0/24149.85.142.0/24149.85.143.0/24149.85.144.0/24149.85.145.0/24149.85.146.0/24149.85.147.0/24149.85.148.0/24149.85.149.0/24149.85.150.0/24149.85.151.0/24149.85.152.0/24149.85.153.0/24149.85.154.0/24149.85.155.0/24149.85.156.0/24149.85.157.0/24149.85.158.0/24149.85.159.0/24