AS13 6.238.21.0/24 CIDR and IP Range Summary.ASN: 13 - Headquarters USAISCHost Count: 254Addressable IPs: 256 6.238.21.06.238.21.16.238.21.26.238.21.36.238.21.46.238.21.56.238.21.66.238.21.76.238.21.86.238.21.96.238.21.106.238.21.116.238.21.126.238.21.136.238.21.146.238.21.156.238.21.166.238.21.176.238.21.186.238.21.196.238.21.206.238.21.216.238.21.226.238.21.236.238.21.246.238.21.256.238.21.266.238.21.276.238.21.286.238.21.296.238.21.306.238.21.316.238.21.326.238.21.336.238.21.346.238.21.356.238.21.366.238.21.376.238.21.386.238.21.396.238.21.406.238.21.416.238.21.426.238.21.436.238.21.446.238.21.456.238.21.466.238.21.476.238.21.486.238.21.496.238.21.506.238.21.516.238.21.526.238.21.536.238.21.546.238.21.556.238.21.566.238.21.576.238.21.586.238.21.596.238.21.606.238.21.616.238.21.626.238.21.636.238.21.646.238.21.656.238.21.666.238.21.676.238.21.686.238.21.696.238.21.706.238.21.716.238.21.726.238.21.736.238.21.746.238.21.756.238.21.766.238.21.776.238.21.786.238.21.796.238.21.806.238.21.816.238.21.826.238.21.836.238.21.846.238.21.856.238.21.866.238.21.876.238.21.886.238.21.896.238.21.906.238.21.916.238.21.926.238.21.936.238.21.946.238.21.956.238.21.966.238.21.976.238.21.986.238.21.996.238.21.1006.238.21.1016.238.21.1026.238.21.1036.238.21.1046.238.21.1056.238.21.1066.238.21.1076.238.21.1086.238.21.1096.238.21.1106.238.21.1116.238.21.1126.238.21.1136.238.21.1146.238.21.1156.238.21.1166.238.21.1176.238.21.1186.238.21.1196.238.21.1206.238.21.1216.238.21.1226.238.21.1236.238.21.1246.238.21.1256.238.21.1266.238.21.1276.238.21.1286.238.21.1296.238.21.1306.238.21.1316.238.21.1326.238.21.1336.238.21.1346.238.21.1356.238.21.1366.238.21.1376.238.21.1386.238.21.1396.238.21.1406.238.21.1416.238.21.1426.238.21.1436.238.21.1446.238.21.1456.238.21.1466.238.21.1476.238.21.1486.238.21.1496.238.21.1506.238.21.1516.238.21.1526.238.21.1536.238.21.1546.238.21.1556.238.21.1566.238.21.1576.238.21.1586.238.21.1596.238.21.1606.238.21.1616.238.21.1626.238.21.1636.238.21.1646.238.21.1656.238.21.1666.238.21.1676.238.21.1686.238.21.1696.238.21.1706.238.21.1716.238.21.1726.238.21.1736.238.21.1746.238.21.1756.238.21.1766.238.21.1776.238.21.1786.238.21.1796.238.21.1806.238.21.1816.238.21.1826.238.21.1836.238.21.1846.238.21.1856.238.21.1866.238.21.1876.238.21.1886.238.21.1896.238.21.1906.238.21.1916.238.21.1926.238.21.1936.238.21.1946.238.21.1956.238.21.1966.238.21.1976.238.21.1986.238.21.1996.238.21.2006.238.21.2016.238.21.2026.238.21.2036.238.21.2046.238.21.2056.238.21.2066.238.21.2076.238.21.2086.238.21.2096.238.21.2106.238.21.2116.238.21.2126.238.21.2136.238.21.2146.238.21.2156.238.21.2166.238.21.2176.238.21.2186.238.21.2196.238.21.2206.238.21.2216.238.21.2226.238.21.2236.238.21.2246.238.21.2256.238.21.2266.238.21.2276.238.21.2286.238.21.2296.238.21.2306.238.21.2316.238.21.2326.238.21.2336.238.21.2346.238.21.2356.238.21.2366.238.21.2376.238.21.2386.238.21.2396.238.21.2406.238.21.2416.238.21.2426.238.21.2436.238.21.2446.238.21.2456.238.21.2466.238.21.2476.238.21.2486.238.21.2496.238.21.2506.238.21.2516.238.21.2526.238.21.2536.238.21.2546.238.21.255