AS13 6.251.243.0/24 CIDR and IP Range Summary.ASN: 13 - Headquarters USAISCHost Count: 254Addressable IPs: 256 6.251.243.06.251.243.16.251.243.26.251.243.36.251.243.46.251.243.56.251.243.66.251.243.76.251.243.86.251.243.96.251.243.106.251.243.116.251.243.126.251.243.136.251.243.146.251.243.156.251.243.166.251.243.176.251.243.186.251.243.196.251.243.206.251.243.216.251.243.226.251.243.236.251.243.246.251.243.256.251.243.266.251.243.276.251.243.286.251.243.296.251.243.306.251.243.316.251.243.326.251.243.336.251.243.346.251.243.356.251.243.366.251.243.376.251.243.386.251.243.396.251.243.406.251.243.416.251.243.426.251.243.436.251.243.446.251.243.456.251.243.466.251.243.476.251.243.486.251.243.496.251.243.506.251.243.516.251.243.526.251.243.536.251.243.546.251.243.556.251.243.566.251.243.576.251.243.586.251.243.596.251.243.606.251.243.616.251.243.626.251.243.636.251.243.646.251.243.656.251.243.666.251.243.676.251.243.686.251.243.696.251.243.706.251.243.716.251.243.726.251.243.736.251.243.746.251.243.756.251.243.766.251.243.776.251.243.786.251.243.796.251.243.806.251.243.816.251.243.826.251.243.836.251.243.846.251.243.856.251.243.866.251.243.876.251.243.886.251.243.896.251.243.906.251.243.916.251.243.926.251.243.936.251.243.946.251.243.956.251.243.966.251.243.976.251.243.986.251.243.996.251.243.1006.251.243.1016.251.243.1026.251.243.1036.251.243.1046.251.243.1056.251.243.1066.251.243.1076.251.243.1086.251.243.1096.251.243.1106.251.243.1116.251.243.1126.251.243.1136.251.243.1146.251.243.1156.251.243.1166.251.243.1176.251.243.1186.251.243.1196.251.243.1206.251.243.1216.251.243.1226.251.243.1236.251.243.1246.251.243.1256.251.243.1266.251.243.1276.251.243.1286.251.243.1296.251.243.1306.251.243.1316.251.243.1326.251.243.1336.251.243.1346.251.243.1356.251.243.1366.251.243.1376.251.243.1386.251.243.1396.251.243.1406.251.243.1416.251.243.1426.251.243.1436.251.243.1446.251.243.1456.251.243.1466.251.243.1476.251.243.1486.251.243.1496.251.243.1506.251.243.1516.251.243.1526.251.243.1536.251.243.1546.251.243.1556.251.243.1566.251.243.1576.251.243.1586.251.243.1596.251.243.1606.251.243.1616.251.243.1626.251.243.1636.251.243.1646.251.243.1656.251.243.1666.251.243.1676.251.243.1686.251.243.1696.251.243.1706.251.243.1716.251.243.1726.251.243.1736.251.243.1746.251.243.1756.251.243.1766.251.243.1776.251.243.1786.251.243.1796.251.243.1806.251.243.1816.251.243.1826.251.243.1836.251.243.1846.251.243.1856.251.243.1866.251.243.1876.251.243.1886.251.243.1896.251.243.1906.251.243.1916.251.243.1926.251.243.1936.251.243.1946.251.243.1956.251.243.1966.251.243.1976.251.243.1986.251.243.1996.251.243.2006.251.243.2016.251.243.2026.251.243.2036.251.243.2046.251.243.2056.251.243.2066.251.243.2076.251.243.2086.251.243.2096.251.243.2106.251.243.2116.251.243.2126.251.243.2136.251.243.2146.251.243.2156.251.243.2166.251.243.2176.251.243.2186.251.243.2196.251.243.2206.251.243.2216.251.243.2226.251.243.2236.251.243.2246.251.243.2256.251.243.2266.251.243.2276.251.243.2286.251.243.2296.251.243.2306.251.243.2316.251.243.2326.251.243.2336.251.243.2346.251.243.2356.251.243.2366.251.243.2376.251.243.2386.251.243.2396.251.243.2406.251.243.2416.251.243.2426.251.243.2436.251.243.2446.251.243.2456.251.243.2466.251.243.2476.251.243.2486.251.243.2496.251.243.2506.251.243.2516.251.243.2526.251.243.2536.251.243.2546.251.243.255