AS1 8.5.16.0/20 CIDR and IP Range Summary.ASN: 1 - Level 3 Parent LLCHost Count: 4094Addressable IPs: 40968.5.16.0/248.5.17.0/248.5.18.0/248.5.19.0/248.5.20.0/248.5.21.0/248.5.22.0/248.5.23.0/248.5.24.0/248.5.25.0/248.5.26.0/248.5.27.0/248.5.28.0/248.5.29.0/248.5.30.0/248.5.31.0/24