AS21549 138.207.80.0/20 CIDR and IP Range Summary.ASN: 21549 - Iron Mountain IncHost Count: 4094Addressable IPs: 4096138.207.80.0/24138.207.81.0/24138.207.82.0/24138.207.83.0/24138.207.84.0/24138.207.85.0/24138.207.86.0/24138.207.87.0/24138.207.88.0/24138.207.89.0/24138.207.90.0/24138.207.91.0/24138.207.92.0/24138.207.93.0/24138.207.94.0/24138.207.95.0/24