AS13 6.25.250.0/24 CIDR and IP Range Summary.ASN: 13 - Headquarters USAISCHost Count: 254Addressable IPs: 256 6.25.250.06.25.250.16.25.250.26.25.250.36.25.250.46.25.250.56.25.250.66.25.250.76.25.250.86.25.250.96.25.250.106.25.250.116.25.250.126.25.250.136.25.250.146.25.250.156.25.250.166.25.250.176.25.250.186.25.250.196.25.250.206.25.250.216.25.250.226.25.250.236.25.250.246.25.250.256.25.250.266.25.250.276.25.250.286.25.250.296.25.250.306.25.250.316.25.250.326.25.250.336.25.250.346.25.250.356.25.250.366.25.250.376.25.250.386.25.250.396.25.250.406.25.250.416.25.250.426.25.250.436.25.250.446.25.250.456.25.250.466.25.250.476.25.250.486.25.250.496.25.250.506.25.250.516.25.250.526.25.250.536.25.250.546.25.250.556.25.250.566.25.250.576.25.250.586.25.250.596.25.250.606.25.250.616.25.250.626.25.250.636.25.250.646.25.250.656.25.250.666.25.250.676.25.250.686.25.250.696.25.250.706.25.250.716.25.250.726.25.250.736.25.250.746.25.250.756.25.250.766.25.250.776.25.250.786.25.250.796.25.250.806.25.250.816.25.250.826.25.250.836.25.250.846.25.250.856.25.250.866.25.250.876.25.250.886.25.250.896.25.250.906.25.250.916.25.250.926.25.250.936.25.250.946.25.250.956.25.250.966.25.250.976.25.250.986.25.250.996.25.250.1006.25.250.1016.25.250.1026.25.250.1036.25.250.1046.25.250.1056.25.250.1066.25.250.1076.25.250.1086.25.250.1096.25.250.1106.25.250.1116.25.250.1126.25.250.1136.25.250.1146.25.250.1156.25.250.1166.25.250.1176.25.250.1186.25.250.1196.25.250.1206.25.250.1216.25.250.1226.25.250.1236.25.250.1246.25.250.1256.25.250.1266.25.250.1276.25.250.1286.25.250.1296.25.250.1306.25.250.1316.25.250.1326.25.250.1336.25.250.1346.25.250.1356.25.250.1366.25.250.1376.25.250.1386.25.250.1396.25.250.1406.25.250.1416.25.250.1426.25.250.1436.25.250.1446.25.250.1456.25.250.1466.25.250.1476.25.250.1486.25.250.1496.25.250.1506.25.250.1516.25.250.1526.25.250.1536.25.250.1546.25.250.1556.25.250.1566.25.250.1576.25.250.1586.25.250.1596.25.250.1606.25.250.1616.25.250.1626.25.250.1636.25.250.1646.25.250.1656.25.250.1666.25.250.1676.25.250.1686.25.250.1696.25.250.1706.25.250.1716.25.250.1726.25.250.1736.25.250.1746.25.250.1756.25.250.1766.25.250.1776.25.250.1786.25.250.1796.25.250.1806.25.250.1816.25.250.1826.25.250.1836.25.250.1846.25.250.1856.25.250.1866.25.250.1876.25.250.1886.25.250.1896.25.250.1906.25.250.1916.25.250.1926.25.250.1936.25.250.1946.25.250.1956.25.250.1966.25.250.1976.25.250.1986.25.250.1996.25.250.2006.25.250.2016.25.250.2026.25.250.2036.25.250.2046.25.250.2056.25.250.2066.25.250.2076.25.250.2086.25.250.2096.25.250.2106.25.250.2116.25.250.2126.25.250.2136.25.250.2146.25.250.2156.25.250.2166.25.250.2176.25.250.2186.25.250.2196.25.250.2206.25.250.2216.25.250.2226.25.250.2236.25.250.2246.25.250.2256.25.250.2266.25.250.2276.25.250.2286.25.250.2296.25.250.2306.25.250.2316.25.250.2326.25.250.2336.25.250.2346.25.250.2356.25.250.2366.25.250.2376.25.250.2386.25.250.2396.25.250.2406.25.250.2416.25.250.2426.25.250.2436.25.250.2446.25.250.2456.25.250.2466.25.250.2476.25.250.2486.25.250.2496.25.250.2506.25.250.2516.25.250.2526.25.250.2536.25.250.2546.25.250.255