Top BGP ASNsdata as of 2026-06-28 20:31

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
Total ASNs (any family)
86 042
IPv4 origin ASNs
78 621
IPv6 origin ASNs
36 772

ASN ranges allocated by IANA to each RIR

From the RIRs' delegated-stats (allocated + assigned). Ranges are coalesced where adjacent.
Registry Total ASNs # ranges Top 5 largest ranges
RIPE DB 0 0
ARIN 0 0
APNIC 0 0
AFRINIC 0 0
LACNIC 0 0
Reset
Found 86 042 ASNs · sort: IPv4 addresses (↑) · showing 1801–1900
# ASN v4 networks v4 addresses v6 networks v6 /48 Links
1801 AS143717 · · 1 65.5k WHOIS RADAR
1802 AS143718 · · 1 65.5k WHOIS RADAR
1803 AS143719 · · 1 65.5k WHOIS RADAR
1804 AS143720 · · 1 65.5k WHOIS RADAR
1805 AS143721 · · 1 65.5k WHOIS RADAR
1806 AS143722 · · 1 65.5k WHOIS RADAR
1807 AS143723 · · 1 65.5k WHOIS RADAR
1808 AS143724 · · 1 65.5k WHOIS RADAR
1809 AS143725 · · 1 65.5k WHOIS RADAR
1810 AS143726 · · 1 65.5k WHOIS RADAR
1811 AS143727 · · 1 65.5k WHOIS RADAR
1812 AS143728 · · 1 65.5k WHOIS RADAR
1813 AS143729 · · 1 65.5k WHOIS RADAR
1814 AS143730 · · 1 65.5k WHOIS RADAR
1815 AS143731 · · 1 65.5k WHOIS RADAR
1816 AS143732 · · 1 65.5k WHOIS RADAR
1817 AS143733 · · 1 65.5k WHOIS RADAR
1818 AS143734 · · 1 65.5k WHOIS RADAR
1819 AS143735 · · 1 65.5k WHOIS RADAR
1820 AS143736 · · 1 65.5k WHOIS RADAR
1821 AS143737 · · 1 65.5k WHOIS RADAR
1822 AS143738 · · 1 65.5k WHOIS RADAR
1823 AS143739 · · 1 65.5k WHOIS RADAR
1824 AS143740 · · 1 65.5k WHOIS RADAR
1825 AS143741 · · 1 65.5k WHOIS RADAR
1826 AS143742 · · 1 65.5k WHOIS RADAR
1827 AS143743 · · 1 65.5k WHOIS RADAR
1828 AS143744 · · 1 65.5k WHOIS RADAR
1829 AS143745 · · 1 65.5k WHOIS RADAR
1830 AS143746 · · 1 65.5k WHOIS RADAR
1831 AS143747 · · 1 65.5k WHOIS RADAR
1832 AS143748 · · 1 65.5k WHOIS RADAR
1833 AS143749 · · 1 65.5k WHOIS RADAR
1834 AS143750 · · 1 65.5k WHOIS RADAR
1835 AS143751 · · 1 65.5k WHOIS RADAR
1836 AS143752 · · 1 65.5k WHOIS RADAR
1837 AS143753 · · 1 65.5k WHOIS RADAR
1838 AS143754 · · 1 65.5k WHOIS RADAR
1839 AS143755 · · 1 65.5k WHOIS RADAR
1840 AS143756 · · 1 65.5k WHOIS RADAR
1841 AS143757 · · 1 65.5k WHOIS RADAR
1842 AS143758 · · 1 65.5k WHOIS RADAR
1843 AS143759 · · 1 65.5k WHOIS RADAR
1844 AS143760 · · 1 65.5k WHOIS RADAR
1845 AS143761 · · 1 65.5k WHOIS RADAR
1846 AS143762 · · 1 65.5k WHOIS RADAR
1847 AS143763 · · 1 65.5k WHOIS RADAR
1848 AS143764 · · 1 65.5k WHOIS RADAR
1849 AS143765 · · 1 65.5k WHOIS RADAR
1850 AS143766 · · 1 65.5k WHOIS RADAR
1851 AS143767 · · 1 65.5k WHOIS RADAR
1852 AS143768 · · 1 65.5k WHOIS RADAR
1853 AS143769 · · 1 65.5k WHOIS RADAR
1854 AS143770 · · 1 65.5k WHOIS RADAR
1855 AS143771 · · 1 65.5k WHOIS RADAR
1856 AS143772 · · 1 65.5k WHOIS RADAR
1857 AS143773 · · 1 65.5k WHOIS RADAR
1858 AS143774 · · 1 65.5k WHOIS RADAR
1859 AS143775 · · 1 65.5k WHOIS RADAR
1860 AS143776 · · 1 65.5k WHOIS RADAR
1861 AS143777 · · 1 65.5k WHOIS RADAR
1862 AS143778 · · 1 65.5k WHOIS RADAR
1863 AS143779 · · 1 65.5k WHOIS RADAR
1864 AS143780 · · 1 65.5k WHOIS RADAR
1865 AS143781 · · 1 65.5k WHOIS RADAR
1866 AS143782 · · 1 65.5k WHOIS RADAR
1867 AS143783 · · 1 65.5k WHOIS RADAR
1868 AS143784 · · 1 65.5k WHOIS RADAR
1869 AS143785 · · 1 65.5k WHOIS RADAR
1870 AS143786 · · 1 65.5k WHOIS RADAR
1871 AS143787 · · 1 65.5k WHOIS RADAR
1872 AS143788 · · 1 65.5k WHOIS RADAR
1873 AS143789 · · 1 65.5k WHOIS RADAR
1874 AS143790 · · 1 65.5k WHOIS RADAR
1875 AS143791 · · 1 65.5k WHOIS RADAR
1876 AS143792 · · 1 65.5k WHOIS RADAR
1877 AS143793 · · 1 65.5k WHOIS RADAR
1878 AS143794 · · 1 65.5k WHOIS RADAR
1879 AS143795 · · 1 65.5k WHOIS RADAR
1880 AS143796 · · 1 65.5k WHOIS RADAR
1881 AS143797 · · 1 65.5k WHOIS RADAR
1882 AS143798 · · 1 65.5k WHOIS RADAR
1883 AS143799 · · 1 65.5k WHOIS RADAR
1884 AS143800 · · 1 65.5k WHOIS RADAR
1885 AS143801 · · 1 65.5k WHOIS RADAR
1886 AS143802 · · 1 65.5k WHOIS RADAR
1887 AS143803 · · 1 65.5k WHOIS RADAR
1888 AS143804 · · 1 65.5k WHOIS RADAR
1889 AS143805 · · 1 65.5k WHOIS RADAR
1890 AS143806 · · 1 65.5k WHOIS RADAR
1891 AS143807 · · 1 65.5k WHOIS RADAR
1892 AS143808 · · 1 65.5k WHOIS RADAR
1893 AS143809 · · 1 65.5k WHOIS RADAR
1894 AS143810 · · 1 65.5k WHOIS RADAR
1895 AS143811 · · 1 65.5k WHOIS RADAR
1896 AS143812 · · 1 65.5k WHOIS RADAR
1897 AS143813 · · 1 65.5k WHOIS RADAR
1898 AS143814 · · 1 65.5k WHOIS RADAR
1899 AS143815 · · 1 65.5k WHOIS RADAR
1900 AS143816 · · 1 65.5k WHOIS RADAR