AS13 6.5.91.0/24 CIDR and IP Range Summary.ASN: 13 - Headquarters USAISCHost Count: 254Addressable IPs: 256 6.5.91.06.5.91.16.5.91.26.5.91.36.5.91.46.5.91.56.5.91.66.5.91.76.5.91.86.5.91.96.5.91.106.5.91.116.5.91.126.5.91.136.5.91.146.5.91.156.5.91.166.5.91.176.5.91.186.5.91.196.5.91.206.5.91.216.5.91.226.5.91.236.5.91.246.5.91.256.5.91.266.5.91.276.5.91.286.5.91.296.5.91.306.5.91.316.5.91.326.5.91.336.5.91.346.5.91.356.5.91.366.5.91.376.5.91.386.5.91.396.5.91.406.5.91.416.5.91.426.5.91.436.5.91.446.5.91.456.5.91.466.5.91.476.5.91.486.5.91.496.5.91.506.5.91.516.5.91.526.5.91.536.5.91.546.5.91.556.5.91.566.5.91.576.5.91.586.5.91.596.5.91.606.5.91.616.5.91.626.5.91.636.5.91.646.5.91.656.5.91.666.5.91.676.5.91.686.5.91.696.5.91.706.5.91.716.5.91.726.5.91.736.5.91.746.5.91.756.5.91.766.5.91.776.5.91.786.5.91.796.5.91.806.5.91.816.5.91.826.5.91.836.5.91.846.5.91.856.5.91.866.5.91.876.5.91.886.5.91.896.5.91.906.5.91.916.5.91.926.5.91.936.5.91.946.5.91.956.5.91.966.5.91.976.5.91.986.5.91.996.5.91.1006.5.91.1016.5.91.1026.5.91.1036.5.91.1046.5.91.1056.5.91.1066.5.91.1076.5.91.1086.5.91.1096.5.91.1106.5.91.1116.5.91.1126.5.91.1136.5.91.1146.5.91.1156.5.91.1166.5.91.1176.5.91.1186.5.91.1196.5.91.1206.5.91.1216.5.91.1226.5.91.1236.5.91.1246.5.91.1256.5.91.1266.5.91.1276.5.91.1286.5.91.1296.5.91.1306.5.91.1316.5.91.1326.5.91.1336.5.91.1346.5.91.1356.5.91.1366.5.91.1376.5.91.1386.5.91.1396.5.91.1406.5.91.1416.5.91.1426.5.91.1436.5.91.1446.5.91.1456.5.91.1466.5.91.1476.5.91.1486.5.91.1496.5.91.1506.5.91.1516.5.91.1526.5.91.1536.5.91.1546.5.91.1556.5.91.1566.5.91.1576.5.91.1586.5.91.1596.5.91.1606.5.91.1616.5.91.1626.5.91.1636.5.91.1646.5.91.1656.5.91.1666.5.91.1676.5.91.1686.5.91.1696.5.91.1706.5.91.1716.5.91.1726.5.91.1736.5.91.1746.5.91.1756.5.91.1766.5.91.1776.5.91.1786.5.91.1796.5.91.1806.5.91.1816.5.91.1826.5.91.1836.5.91.1846.5.91.1856.5.91.1866.5.91.1876.5.91.1886.5.91.1896.5.91.1906.5.91.1916.5.91.1926.5.91.1936.5.91.1946.5.91.1956.5.91.1966.5.91.1976.5.91.1986.5.91.1996.5.91.2006.5.91.2016.5.91.2026.5.91.2036.5.91.2046.5.91.2056.5.91.2066.5.91.2076.5.91.2086.5.91.2096.5.91.2106.5.91.2116.5.91.2126.5.91.2136.5.91.2146.5.91.2156.5.91.2166.5.91.2176.5.91.2186.5.91.2196.5.91.2206.5.91.2216.5.91.2226.5.91.2236.5.91.2246.5.91.2256.5.91.2266.5.91.2276.5.91.2286.5.91.2296.5.91.2306.5.91.2316.5.91.2326.5.91.2336.5.91.2346.5.91.2356.5.91.2366.5.91.2376.5.91.2386.5.91.2396.5.91.2406.5.91.2416.5.91.2426.5.91.2436.5.91.2446.5.91.2456.5.91.2466.5.91.2476.5.91.2486.5.91.2496.5.91.2506.5.91.2516.5.91.2526.5.91.2536.5.91.2546.5.91.255