AS13 6.28.44.0/24 CIDR and IP Range Summary.ASN: 13 - Headquarters USAISCHost Count: 254Addressable IPs: 256 6.28.44.06.28.44.16.28.44.26.28.44.36.28.44.46.28.44.56.28.44.66.28.44.76.28.44.86.28.44.96.28.44.106.28.44.116.28.44.126.28.44.136.28.44.146.28.44.156.28.44.166.28.44.176.28.44.186.28.44.196.28.44.206.28.44.216.28.44.226.28.44.236.28.44.246.28.44.256.28.44.266.28.44.276.28.44.286.28.44.296.28.44.306.28.44.316.28.44.326.28.44.336.28.44.346.28.44.356.28.44.366.28.44.376.28.44.386.28.44.396.28.44.406.28.44.416.28.44.426.28.44.436.28.44.446.28.44.456.28.44.466.28.44.476.28.44.486.28.44.496.28.44.506.28.44.516.28.44.526.28.44.536.28.44.546.28.44.556.28.44.566.28.44.576.28.44.586.28.44.596.28.44.606.28.44.616.28.44.626.28.44.636.28.44.646.28.44.656.28.44.666.28.44.676.28.44.686.28.44.696.28.44.706.28.44.716.28.44.726.28.44.736.28.44.746.28.44.756.28.44.766.28.44.776.28.44.786.28.44.796.28.44.806.28.44.816.28.44.826.28.44.836.28.44.846.28.44.856.28.44.866.28.44.876.28.44.886.28.44.896.28.44.906.28.44.916.28.44.926.28.44.936.28.44.946.28.44.956.28.44.966.28.44.976.28.44.986.28.44.996.28.44.1006.28.44.1016.28.44.1026.28.44.1036.28.44.1046.28.44.1056.28.44.1066.28.44.1076.28.44.1086.28.44.1096.28.44.1106.28.44.1116.28.44.1126.28.44.1136.28.44.1146.28.44.1156.28.44.1166.28.44.1176.28.44.1186.28.44.1196.28.44.1206.28.44.1216.28.44.1226.28.44.1236.28.44.1246.28.44.1256.28.44.1266.28.44.1276.28.44.1286.28.44.1296.28.44.1306.28.44.1316.28.44.1326.28.44.1336.28.44.1346.28.44.1356.28.44.1366.28.44.1376.28.44.1386.28.44.1396.28.44.1406.28.44.1416.28.44.1426.28.44.1436.28.44.1446.28.44.1456.28.44.1466.28.44.1476.28.44.1486.28.44.1496.28.44.1506.28.44.1516.28.44.1526.28.44.1536.28.44.1546.28.44.1556.28.44.1566.28.44.1576.28.44.1586.28.44.1596.28.44.1606.28.44.1616.28.44.1626.28.44.1636.28.44.1646.28.44.1656.28.44.1666.28.44.1676.28.44.1686.28.44.1696.28.44.1706.28.44.1716.28.44.1726.28.44.1736.28.44.1746.28.44.1756.28.44.1766.28.44.1776.28.44.1786.28.44.1796.28.44.1806.28.44.1816.28.44.1826.28.44.1836.28.44.1846.28.44.1856.28.44.1866.28.44.1876.28.44.1886.28.44.1896.28.44.1906.28.44.1916.28.44.1926.28.44.1936.28.44.1946.28.44.1956.28.44.1966.28.44.1976.28.44.1986.28.44.1996.28.44.2006.28.44.2016.28.44.2026.28.44.2036.28.44.2046.28.44.2056.28.44.2066.28.44.2076.28.44.2086.28.44.2096.28.44.2106.28.44.2116.28.44.2126.28.44.2136.28.44.2146.28.44.2156.28.44.2166.28.44.2176.28.44.2186.28.44.2196.28.44.2206.28.44.2216.28.44.2226.28.44.2236.28.44.2246.28.44.2256.28.44.2266.28.44.2276.28.44.2286.28.44.2296.28.44.2306.28.44.2316.28.44.2326.28.44.2336.28.44.2346.28.44.2356.28.44.2366.28.44.2376.28.44.2386.28.44.2396.28.44.2406.28.44.2416.28.44.2426.28.44.2436.28.44.2446.28.44.2456.28.44.2466.28.44.2476.28.44.2486.28.44.2496.28.44.2506.28.44.2516.28.44.2526.28.44.2536.28.44.2546.28.44.255