AS13 6.28.173.0/24 CIDR and IP Range Summary.ASN: 13 - Headquarters USAISCHost Count: 254Addressable IPs: 256 6.28.173.06.28.173.16.28.173.26.28.173.36.28.173.46.28.173.56.28.173.66.28.173.76.28.173.86.28.173.96.28.173.106.28.173.116.28.173.126.28.173.136.28.173.146.28.173.156.28.173.166.28.173.176.28.173.186.28.173.196.28.173.206.28.173.216.28.173.226.28.173.236.28.173.246.28.173.256.28.173.266.28.173.276.28.173.286.28.173.296.28.173.306.28.173.316.28.173.326.28.173.336.28.173.346.28.173.356.28.173.366.28.173.376.28.173.386.28.173.396.28.173.406.28.173.416.28.173.426.28.173.436.28.173.446.28.173.456.28.173.466.28.173.476.28.173.486.28.173.496.28.173.506.28.173.516.28.173.526.28.173.536.28.173.546.28.173.556.28.173.566.28.173.576.28.173.586.28.173.596.28.173.606.28.173.616.28.173.626.28.173.636.28.173.646.28.173.656.28.173.666.28.173.676.28.173.686.28.173.696.28.173.706.28.173.716.28.173.726.28.173.736.28.173.746.28.173.756.28.173.766.28.173.776.28.173.786.28.173.796.28.173.806.28.173.816.28.173.826.28.173.836.28.173.846.28.173.856.28.173.866.28.173.876.28.173.886.28.173.896.28.173.906.28.173.916.28.173.926.28.173.936.28.173.946.28.173.956.28.173.966.28.173.976.28.173.986.28.173.996.28.173.1006.28.173.1016.28.173.1026.28.173.1036.28.173.1046.28.173.1056.28.173.1066.28.173.1076.28.173.1086.28.173.1096.28.173.1106.28.173.1116.28.173.1126.28.173.1136.28.173.1146.28.173.1156.28.173.1166.28.173.1176.28.173.1186.28.173.1196.28.173.1206.28.173.1216.28.173.1226.28.173.1236.28.173.1246.28.173.1256.28.173.1266.28.173.1276.28.173.1286.28.173.1296.28.173.1306.28.173.1316.28.173.1326.28.173.1336.28.173.1346.28.173.1356.28.173.1366.28.173.1376.28.173.1386.28.173.1396.28.173.1406.28.173.1416.28.173.1426.28.173.1436.28.173.1446.28.173.1456.28.173.1466.28.173.1476.28.173.1486.28.173.1496.28.173.1506.28.173.1516.28.173.1526.28.173.1536.28.173.1546.28.173.1556.28.173.1566.28.173.1576.28.173.1586.28.173.1596.28.173.1606.28.173.1616.28.173.1626.28.173.1636.28.173.1646.28.173.1656.28.173.1666.28.173.1676.28.173.1686.28.173.1696.28.173.1706.28.173.1716.28.173.1726.28.173.1736.28.173.1746.28.173.1756.28.173.1766.28.173.1776.28.173.1786.28.173.1796.28.173.1806.28.173.1816.28.173.1826.28.173.1836.28.173.1846.28.173.1856.28.173.1866.28.173.1876.28.173.1886.28.173.1896.28.173.1906.28.173.1916.28.173.1926.28.173.1936.28.173.1946.28.173.1956.28.173.1966.28.173.1976.28.173.1986.28.173.1996.28.173.2006.28.173.2016.28.173.2026.28.173.2036.28.173.2046.28.173.2056.28.173.2066.28.173.2076.28.173.2086.28.173.2096.28.173.2106.28.173.2116.28.173.2126.28.173.2136.28.173.2146.28.173.2156.28.173.2166.28.173.2176.28.173.2186.28.173.2196.28.173.2206.28.173.2216.28.173.2226.28.173.2236.28.173.2246.28.173.2256.28.173.2266.28.173.2276.28.173.2286.28.173.2296.28.173.2306.28.173.2316.28.173.2326.28.173.2336.28.173.2346.28.173.2356.28.173.2366.28.173.2376.28.173.2386.28.173.2396.28.173.2406.28.173.2416.28.173.2426.28.173.2436.28.173.2446.28.173.2456.28.173.2466.28.173.2476.28.173.2486.28.173.2496.28.173.2506.28.173.2516.28.173.2526.28.173.2536.28.173.2546.28.173.255