AS13 6.31.29.0/24 CIDR and IP Range Summary.ASN: 13 - Headquarters USAISCHost Count: 254Addressable IPs: 256 6.31.29.06.31.29.16.31.29.26.31.29.36.31.29.46.31.29.56.31.29.66.31.29.76.31.29.86.31.29.96.31.29.106.31.29.116.31.29.126.31.29.136.31.29.146.31.29.156.31.29.166.31.29.176.31.29.186.31.29.196.31.29.206.31.29.216.31.29.226.31.29.236.31.29.246.31.29.256.31.29.266.31.29.276.31.29.286.31.29.296.31.29.306.31.29.316.31.29.326.31.29.336.31.29.346.31.29.356.31.29.366.31.29.376.31.29.386.31.29.396.31.29.406.31.29.416.31.29.426.31.29.436.31.29.446.31.29.456.31.29.466.31.29.476.31.29.486.31.29.496.31.29.506.31.29.516.31.29.526.31.29.536.31.29.546.31.29.556.31.29.566.31.29.576.31.29.586.31.29.596.31.29.606.31.29.616.31.29.626.31.29.636.31.29.646.31.29.656.31.29.666.31.29.676.31.29.686.31.29.696.31.29.706.31.29.716.31.29.726.31.29.736.31.29.746.31.29.756.31.29.766.31.29.776.31.29.786.31.29.796.31.29.806.31.29.816.31.29.826.31.29.836.31.29.846.31.29.856.31.29.866.31.29.876.31.29.886.31.29.896.31.29.906.31.29.916.31.29.926.31.29.936.31.29.946.31.29.956.31.29.966.31.29.976.31.29.986.31.29.996.31.29.1006.31.29.1016.31.29.1026.31.29.1036.31.29.1046.31.29.1056.31.29.1066.31.29.1076.31.29.1086.31.29.1096.31.29.1106.31.29.1116.31.29.1126.31.29.1136.31.29.1146.31.29.1156.31.29.1166.31.29.1176.31.29.1186.31.29.1196.31.29.1206.31.29.1216.31.29.1226.31.29.1236.31.29.1246.31.29.1256.31.29.1266.31.29.1276.31.29.1286.31.29.1296.31.29.1306.31.29.1316.31.29.1326.31.29.1336.31.29.1346.31.29.1356.31.29.1366.31.29.1376.31.29.1386.31.29.1396.31.29.1406.31.29.1416.31.29.1426.31.29.1436.31.29.1446.31.29.1456.31.29.1466.31.29.1476.31.29.1486.31.29.1496.31.29.1506.31.29.1516.31.29.1526.31.29.1536.31.29.1546.31.29.1556.31.29.1566.31.29.1576.31.29.1586.31.29.1596.31.29.1606.31.29.1616.31.29.1626.31.29.1636.31.29.1646.31.29.1656.31.29.1666.31.29.1676.31.29.1686.31.29.1696.31.29.1706.31.29.1716.31.29.1726.31.29.1736.31.29.1746.31.29.1756.31.29.1766.31.29.1776.31.29.1786.31.29.1796.31.29.1806.31.29.1816.31.29.1826.31.29.1836.31.29.1846.31.29.1856.31.29.1866.31.29.1876.31.29.1886.31.29.1896.31.29.1906.31.29.1916.31.29.1926.31.29.1936.31.29.1946.31.29.1956.31.29.1966.31.29.1976.31.29.1986.31.29.1996.31.29.2006.31.29.2016.31.29.2026.31.29.2036.31.29.2046.31.29.2056.31.29.2066.31.29.2076.31.29.2086.31.29.2096.31.29.2106.31.29.2116.31.29.2126.31.29.2136.31.29.2146.31.29.2156.31.29.2166.31.29.2176.31.29.2186.31.29.2196.31.29.2206.31.29.2216.31.29.2226.31.29.2236.31.29.2246.31.29.2256.31.29.2266.31.29.2276.31.29.2286.31.29.2296.31.29.2306.31.29.2316.31.29.2326.31.29.2336.31.29.2346.31.29.2356.31.29.2366.31.29.2376.31.29.2386.31.29.2396.31.29.2406.31.29.2416.31.29.2426.31.29.2436.31.29.2446.31.29.2456.31.29.2466.31.29.2476.31.29.2486.31.29.2496.31.29.2506.31.29.2516.31.29.2526.31.29.2536.31.29.2546.31.29.255