AS2519 1.21.64.0/19 CIDR and IP Range Summary.ASN: 2519 - Arteria Networks CorporationHost Count: 8190Addressable IPs: 81921.21.64.0/241.21.65.0/241.21.66.0/241.21.67.0/241.21.68.0/241.21.69.0/241.21.70.0/241.21.71.0/241.21.72.0/241.21.73.0/241.21.74.0/241.21.75.0/241.21.76.0/241.21.77.0/241.21.78.0/241.21.79.0/241.21.80.0/241.21.81.0/241.21.82.0/241.21.83.0/241.21.84.0/241.21.85.0/241.21.86.0/241.21.87.0/241.21.88.0/241.21.89.0/241.21.90.0/241.21.91.0/241.21.92.0/241.21.93.0/241.21.94.0/241.21.95.0/24