Top BGP ASNsdata as of 2026-09-26 14:36

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
Total ASNs (any family)
86 634
IPv4 origin ASNs
79 143
IPv6 origin ASNs
37 438

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 86 634 ASNs · sort: IPv4 addresses (↓) · showing 65701–65800
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
65701 AS57672 1 256 1 1 WHOIS ↗ RADAR ↗
65702 AS57680 1 256 · · WHOIS ↗ RADAR ↗
65703 AS57683 1 256 1 1 WHOIS ↗ RADAR ↗
65704 AS57686 1 256 · · WHOIS ↗ RADAR ↗
65705 AS57689 1 256 · · WHOIS ↗ RADAR ↗
65706 AS57709 1 256 · · WHOIS ↗ RADAR ↗
65707 AS57713 1 256 · · WHOIS ↗ RADAR ↗
65708 AS57719 1 256 · · WHOIS ↗ RADAR ↗
65709 AS57720 1 256 1 1 WHOIS ↗ RADAR ↗
65710 AS57729 1 256 · · WHOIS ↗ RADAR ↗
65711 AS57744 1 256 · · WHOIS ↗ RADAR ↗
65712 AS57749 1 256 · · WHOIS ↗ RADAR ↗
65713 AS57757 1 256 1 1 WHOIS ↗ RADAR ↗
65714 AS57765 1 256 · · WHOIS ↗ RADAR ↗
65715 AS57766 1 256 · · WHOIS ↗ RADAR ↗
65716 AS57767 1 256 · · WHOIS ↗ RADAR ↗
65717 AS57770 1 256 · · WHOIS ↗ RADAR ↗
65718 AS57771 1 256 1 65.5k WHOIS ↗ RADAR ↗
65719 AS57777 1 256 1 524.3k WHOIS ↗ RADAR ↗
65720 AS57780 1 256 1 65.5k WHOIS ↗ RADAR ↗
65721 AS57783 1 256 · · WHOIS ↗ RADAR ↗
65722 AS57784 1 256 · · WHOIS ↗ RADAR ↗
65723 AS57785 1 256 · · WHOIS ↗ RADAR ↗
65724 AS57787 1 256 · · WHOIS ↗ RADAR ↗
65725 AS57796 1 256 · · WHOIS ↗ RADAR ↗
65726 AS57797 1 256 2 65.8k WHOIS ↗ RADAR ↗
65727 AS57805 1 256 · · WHOIS ↗ RADAR ↗
65728 AS57806 1 256 · · WHOIS ↗ RADAR ↗
65729 AS57810 1 256 · · WHOIS ↗ RADAR ↗
65730 AS57813 1 256 · · WHOIS ↗ RADAR ↗
65731 AS57817 1 256 · · WHOIS ↗ RADAR ↗
65732 AS57821 1 256 1 1 WHOIS ↗ RADAR ↗
65733 AS57828 1 256 · · WHOIS ↗ RADAR ↗
65734 AS57837 1 256 1 1 WHOIS ↗ RADAR ↗
65735 AS57838 1 256 · · WHOIS ↗ RADAR ↗
65736 AS57840 1 256 · · WHOIS ↗ RADAR ↗
65737 AS57849 1 256 · · WHOIS ↗ RADAR ↗
65738 AS57850 1 256 · · WHOIS ↗ RADAR ↗
65739 AS57854 1 256 · · WHOIS ↗ RADAR ↗
65740 AS57856 1 256 · · WHOIS ↗ RADAR ↗
65741 AS57857 1 256 · · WHOIS ↗ RADAR ↗
65742 AS57862 1 256 · · WHOIS ↗ RADAR ↗
65743 AS57868 1 256 · · WHOIS ↗ RADAR ↗
65744 AS57875 1 256 · · WHOIS ↗ RADAR ↗
65745 AS57876 1 256 · · WHOIS ↗ RADAR ↗
65746 AS57879 1 256 · · WHOIS ↗ RADAR ↗
65747 AS57884 1 256 · · WHOIS ↗ RADAR ↗
65748 AS57885 1 256 · · WHOIS ↗ RADAR ↗
65749 AS57886 1 256 · · WHOIS ↗ RADAR ↗
65750 AS57894 1 256 · · WHOIS ↗ RADAR ↗
65751 AS57895 1 256 · · WHOIS ↗ RADAR ↗
65752 AS57897 1 256 · · WHOIS ↗ RADAR ↗
65753 AS57899 1 256 · · WHOIS ↗ RADAR ↗
65754 AS57905 1 256 · · WHOIS ↗ RADAR ↗
65755 AS57911 1 256 · · WHOIS ↗ RADAR ↗
65756 AS57917 1 256 · · WHOIS ↗ RADAR ↗
65757 AS57920 1 256 · · WHOIS ↗ RADAR ↗
65758 AS57923 1 256 · · WHOIS ↗ RADAR ↗
65759 AS57926 1 256 1 1 WHOIS ↗ RADAR ↗
65760 AS57928 1 256 1 524.3k WHOIS ↗ RADAR ↗
65761 AS57930 1 256 · · WHOIS ↗ RADAR ↗
65762 AS57937 1 256 · · WHOIS ↗ RADAR ↗
65763 AS57938 1 256 · · WHOIS ↗ RADAR ↗
65764 AS57945 1 256 · · WHOIS ↗ RADAR ↗
65765 AS57946 1 256 · · WHOIS ↗ RADAR ↗
65766 AS57947 1 256 · · WHOIS ↗ RADAR ↗
65767 AS57953 1 256 · · WHOIS ↗ RADAR ↗
65768 AS57955 1 256 · · WHOIS ↗ RADAR ↗
65769 AS57956 1 256 · · WHOIS ↗ RADAR ↗
65770 AS57967 1 256 1 1 WHOIS ↗ RADAR ↗
65771 AS57975 1 256 · · WHOIS ↗ RADAR ↗
65772 AS57983 1 256 · · WHOIS ↗ RADAR ↗
65773 AS57984 1 256 1 1 WHOIS ↗ RADAR ↗
65774 AS57985 1 256 · · WHOIS ↗ RADAR ↗
65775 AS57996 1 256 · · WHOIS ↗ RADAR ↗
65776 AS58004 1 256 · · WHOIS ↗ RADAR ↗
65777 AS58007 1 256 1 1 WHOIS ↗ RADAR ↗
65778 AS58008 1 256 · · WHOIS ↗ RADAR ↗
65779 AS58009 1 256 · · WHOIS ↗ RADAR ↗
65780 AS58015 1 256 1 524.3k WHOIS ↗ RADAR ↗
65781 AS58017 1 256 · · WHOIS ↗ RADAR ↗
65782 AS58019 1 256 · · WHOIS ↗ RADAR ↗
65783 AS58020 1 256 · · WHOIS ↗ RADAR ↗
65784 AS58023 1 256 · · WHOIS ↗ RADAR ↗
65785 AS58027 1 256 1 1 WHOIS ↗ RADAR ↗
65786 AS58028 1 256 · · WHOIS ↗ RADAR ↗
65787 AS58032 1 256 · · WHOIS ↗ RADAR ↗
65788 AS58035 1 256 · · WHOIS ↗ RADAR ↗
65789 AS58038 1 256 · · WHOIS ↗ RADAR ↗
65790 AS58043 1 256 · · WHOIS ↗ RADAR ↗
65791 AS58053 1 256 · · WHOIS ↗ RADAR ↗
65792 AS58063 1 256 · · WHOIS ↗ RADAR ↗
65793 AS58070 1 256 · · WHOIS ↗ RADAR ↗
65794 AS58071 1 256 · · WHOIS ↗ RADAR ↗
65795 AS58076 1 256 · · WHOIS ↗ RADAR ↗
65796 AS58077 1 256 · · WHOIS ↗ RADAR ↗
65797 AS58078 1 256 · · WHOIS ↗ RADAR ↗
65798 AS58083 1 256 1 1 WHOIS ↗ RADAR ↗
65799 AS58099 1 256 · · WHOIS ↗ RADAR ↗
65800 AS58100 1 256 · · WHOIS ↗ RADAR ↗