AS721 55.91.56.0/24 CIDR and IP Range Summary.ASN: 721 - DoD Network Information CenterHost Count: 254Addressable IPs: 256 55.91.56.055.91.56.155.91.56.255.91.56.355.91.56.455.91.56.555.91.56.655.91.56.755.91.56.855.91.56.955.91.56.1055.91.56.1155.91.56.1255.91.56.1355.91.56.1455.91.56.1555.91.56.1655.91.56.1755.91.56.1855.91.56.1955.91.56.2055.91.56.2155.91.56.2255.91.56.2355.91.56.2455.91.56.2555.91.56.2655.91.56.2755.91.56.2855.91.56.2955.91.56.3055.91.56.3155.91.56.3255.91.56.3355.91.56.3455.91.56.3555.91.56.3655.91.56.3755.91.56.3855.91.56.3955.91.56.4055.91.56.4155.91.56.4255.91.56.4355.91.56.4455.91.56.4555.91.56.4655.91.56.4755.91.56.4855.91.56.4955.91.56.5055.91.56.5155.91.56.5255.91.56.5355.91.56.5455.91.56.5555.91.56.5655.91.56.5755.91.56.5855.91.56.5955.91.56.6055.91.56.6155.91.56.6255.91.56.6355.91.56.6455.91.56.6555.91.56.6655.91.56.6755.91.56.6855.91.56.6955.91.56.7055.91.56.7155.91.56.7255.91.56.7355.91.56.7455.91.56.7555.91.56.7655.91.56.7755.91.56.7855.91.56.7955.91.56.8055.91.56.8155.91.56.8255.91.56.8355.91.56.8455.91.56.8555.91.56.8655.91.56.8755.91.56.8855.91.56.8955.91.56.9055.91.56.9155.91.56.9255.91.56.9355.91.56.9455.91.56.9555.91.56.9655.91.56.9755.91.56.9855.91.56.9955.91.56.10055.91.56.10155.91.56.10255.91.56.10355.91.56.10455.91.56.10555.91.56.10655.91.56.10755.91.56.10855.91.56.10955.91.56.11055.91.56.11155.91.56.11255.91.56.11355.91.56.11455.91.56.11555.91.56.11655.91.56.11755.91.56.11855.91.56.11955.91.56.12055.91.56.12155.91.56.12255.91.56.12355.91.56.12455.91.56.12555.91.56.12655.91.56.12755.91.56.12855.91.56.12955.91.56.13055.91.56.13155.91.56.13255.91.56.13355.91.56.13455.91.56.13555.91.56.13655.91.56.13755.91.56.13855.91.56.13955.91.56.14055.91.56.14155.91.56.14255.91.56.14355.91.56.14455.91.56.14555.91.56.14655.91.56.14755.91.56.14855.91.56.14955.91.56.15055.91.56.15155.91.56.15255.91.56.15355.91.56.15455.91.56.15555.91.56.15655.91.56.15755.91.56.15855.91.56.15955.91.56.16055.91.56.16155.91.56.16255.91.56.16355.91.56.16455.91.56.16555.91.56.16655.91.56.16755.91.56.16855.91.56.16955.91.56.17055.91.56.17155.91.56.17255.91.56.17355.91.56.17455.91.56.17555.91.56.17655.91.56.17755.91.56.17855.91.56.17955.91.56.18055.91.56.18155.91.56.18255.91.56.18355.91.56.18455.91.56.18555.91.56.18655.91.56.18755.91.56.18855.91.56.18955.91.56.19055.91.56.19155.91.56.19255.91.56.19355.91.56.19455.91.56.19555.91.56.19655.91.56.19755.91.56.19855.91.56.19955.91.56.20055.91.56.20155.91.56.20255.91.56.20355.91.56.20455.91.56.20555.91.56.20655.91.56.20755.91.56.20855.91.56.20955.91.56.21055.91.56.21155.91.56.21255.91.56.21355.91.56.21455.91.56.21555.91.56.21655.91.56.21755.91.56.21855.91.56.21955.91.56.22055.91.56.22155.91.56.22255.91.56.22355.91.56.22455.91.56.22555.91.56.22655.91.56.22755.91.56.22855.91.56.22955.91.56.23055.91.56.23155.91.56.23255.91.56.23355.91.56.23455.91.56.23555.91.56.23655.91.56.23755.91.56.23855.91.56.23955.91.56.24055.91.56.24155.91.56.24255.91.56.24355.91.56.24455.91.56.24555.91.56.24655.91.56.24755.91.56.24855.91.56.24955.91.56.25055.91.56.25155.91.56.25255.91.56.25355.91.56.25455.91.56.255