Top BGP ASNsdata as of 2026-10-02 15:29

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
Total ASNs (any family)
86 668
IPv4 origin ASNs
79 174
IPv6 origin ASNs
37 466

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 86 668 ASNs · sort: IPv4 addresses (↓) · showing 45801–45900
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
45801 AS48849 2 768 1 524.3k WHOIS ↗ RADAR ↗
45802 AS48861 2 768 · · WHOIS ↗ RADAR ↗
45803 AS48877 3 768 · · WHOIS ↗ RADAR ↗
45804 AS48900 3 768 · · WHOIS ↗ RADAR ↗
45805 AS48979 3 768 · · WHOIS ↗ RADAR ↗
45806 AS49065 3 768 · · WHOIS ↗ RADAR ↗
45807 AS49098 2 768 · · WHOIS ↗ RADAR ↗
45808 AS49147 3 768 · · WHOIS ↗ RADAR ↗
45809 AS49167 3 768 1 1 WHOIS ↗ RADAR ↗
45810 AS49168 2 768 · · WHOIS ↗ RADAR ↗
45811 AS49179 3 768 · · WHOIS ↗ RADAR ↗
45812 AS49193 3 768 · · WHOIS ↗ RADAR ↗
45813 AS49252 3 768 · · WHOIS ↗ RADAR ↗
45814 AS49256 3 768 · · WHOIS ↗ RADAR ↗
45815 AS49317 2 768 · · WHOIS ↗ RADAR ↗
45816 AS49400 3 768 · · WHOIS ↗ RADAR ↗
45817 AS49420 3 768 1 1 WHOIS ↗ RADAR ↗
45818 AS49433 3 768 · · WHOIS ↗ RADAR ↗
45819 AS49474 3 768 3 3 WHOIS ↗ RADAR ↗
45820 AS49486 2 768 · · WHOIS ↗ RADAR ↗
45821 AS49487 3 768 · · WHOIS ↗ RADAR ↗
45822 AS49490 2 768 1 65.5k WHOIS ↗ RADAR ↗
45823 AS49499 2 768 · · WHOIS ↗ RADAR ↗
45824 AS49530 2 768 · · WHOIS ↗ RADAR ↗
45825 AS49744 3 768 · · WHOIS ↗ RADAR ↗
45826 AS49892 3 768 1 524.3k WHOIS ↗ RADAR ↗
45827 AS49921 2 768 · · WHOIS ↗ RADAR ↗
45828 AS49952 3 768 · · WHOIS ↗ RADAR ↗
45829 AS49954 3 768 · · WHOIS ↗ RADAR ↗
45830 AS49988 3 768 · · WHOIS ↗ RADAR ↗
45831 AS49994 3 768 · · WHOIS ↗ RADAR ↗
45832 AS50005 2 768 · · WHOIS ↗ RADAR ↗
45833 AS50015 3 768 · · WHOIS ↗ RADAR ↗
45834 AS50030 3 768 2 2 WHOIS ↗ RADAR ↗
45835 AS50043 2 768 · · WHOIS ↗ RADAR ↗
45836 AS50052 2 768 · · WHOIS ↗ RADAR ↗
45837 AS50095 2 768 · · WHOIS ↗ RADAR ↗
45838 AS50105 3 768 · · WHOIS ↗ RADAR ↗
45839 AS50124 3 768 1 16 WHOIS ↗ RADAR ↗
45840 AS50156 2 768 1 1 WHOIS ↗ RADAR ↗
45841 AS50172 3 768 · · WHOIS ↗ RADAR ↗
45842 AS50252 3 768 · · WHOIS ↗ RADAR ↗
45843 AS50269 3 768 · · WHOIS ↗ RADAR ↗
45844 AS50273 3 768 1 1 WHOIS ↗ RADAR ↗
45845 AS50284 3 768 · · WHOIS ↗ RADAR ↗
45846 AS50321 2 768 · · WHOIS ↗ RADAR ↗
45847 AS50346 3 768 · · WHOIS ↗ RADAR ↗
45848 AS50371 3 768 · · WHOIS ↗ RADAR ↗
45849 AS50396 3 768 · · WHOIS ↗ RADAR ↗
45850 AS50407 2 768 1 1 WHOIS ↗ RADAR ↗
45851 AS50518 3 768 1 1 WHOIS ↗ RADAR ↗
45852 AS50541 3 768 · · WHOIS ↗ RADAR ↗
45853 AS50692 2 768 · · WHOIS ↗ RADAR ↗
45854 AS50743 3 768 · · WHOIS ↗ RADAR ↗
45855 AS50754 3 768 3 196.6k WHOIS ↗ RADAR ↗
45856 AS50757 3 768 · · WHOIS ↗ RADAR ↗
45857 AS50775 2 768 · · WHOIS ↗ RADAR ↗
45858 AS50801 3 768 1 256 WHOIS ↗ RADAR ↗
45859 AS50805 2 768 · · WHOIS ↗ RADAR ↗
45860 AS50832 3 768 1 1 WHOIS ↗ RADAR ↗
45861 AS50848 2 768 · · WHOIS ↗ RADAR ↗
45862 AS50850 2 768 · · WHOIS ↗ RADAR ↗
45863 AS50859 2 768 · · WHOIS ↗ RADAR ↗
45864 AS50884 3 768 · · WHOIS ↗ RADAR ↗
45865 AS50905 3 768 · · WHOIS ↗ RADAR ↗
45866 AS50917 3 768 1 1 WHOIS ↗ RADAR ↗
45867 AS50969 3 768 · · WHOIS ↗ RADAR ↗
45868 AS51104 3 768 · · WHOIS ↗ RADAR ↗
45869 AS51152 3 768 · · WHOIS ↗ RADAR ↗
45870 AS51224 3 768 18 65.5k WHOIS ↗ RADAR ↗
45871 AS51280 3 768 · · WHOIS ↗ RADAR ↗
45872 AS51306 3 768 1 1 WHOIS ↗ RADAR ↗
45873 AS51327 2 768 · · WHOIS ↗ RADAR ↗
45874 AS51330 3 768 1 524.3k WHOIS ↗ RADAR ↗
45875 AS51349 2 768 1 65.5k WHOIS ↗ RADAR ↗
45876 AS51389 3 768 · · WHOIS ↗ RADAR ↗
45877 AS51438 2 768 1 524.3k WHOIS ↗ RADAR ↗
45878 AS51446 2 768 · · WHOIS ↗ RADAR ↗
45879 AS51503 2 768 · · WHOIS ↗ RADAR ↗
45880 AS51510 3 768 · · WHOIS ↗ RADAR ↗
45881 AS51520 2 768 · · WHOIS ↗ RADAR ↗
45882 AS51581 3 768 1 1 WHOIS ↗ RADAR ↗
45883 AS51607 2 768 · · WHOIS ↗ RADAR ↗
45884 AS51621 3 768 · · WHOIS ↗ RADAR ↗
45885 AS51703 3 768 · · WHOIS ↗ RADAR ↗
45886 AS51789 3 768 · · WHOIS ↗ RADAR ↗
45887 AS51791 3 768 2 131.1k WHOIS ↗ RADAR ↗
45888 AS51803 3 768 1 65.5k WHOIS ↗ RADAR ↗
45889 AS51875 2 768 · · WHOIS ↗ RADAR ↗
45890 AS51887 2 768 · · WHOIS ↗ RADAR ↗
45891 AS51931 2 768 1 1 WHOIS ↗ RADAR ↗
45892 AS52059 3 768 · · WHOIS ↗ RADAR ↗
45893 AS52081 3 768 · · WHOIS ↗ RADAR ↗
45894 AS52210 3 768 6 6 WHOIS ↗ RADAR ↗
45895 AS52224 3 768 3 3 WHOIS ↗ RADAR ↗
45896 AS52250 3 768 · · WHOIS ↗ RADAR ↗
45897 AS52274 3 768 2 2 WHOIS ↗ RADAR ↗
45898 AS52318 2 768 1 1 WHOIS ↗ RADAR ↗
45899 AS52326 3 768 · · WHOIS ↗ RADAR ↗
45900 AS52411 3 768 · · WHOIS ↗ RADAR ↗