Top BGP ASNsdata as of 2026-04-24 21:19

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
Total ASNs (any family)
85 552
IPv4 origin ASNs
78 185
IPv6 origin ASNs
36 403

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 39 342 5 034 198698–198901 (204) · 201730–201926 (197) · 202029–202197 (169) · 204546–204710 (165) · 203960–204113 (154)
ARIN 33 874 1 960 402104–402446 (343) · 397666–397973 (308) · 396530–396830 (301) · 401812–402102 (291) · 5090–5376 (287)
APNIC 31 017 1 022 142636–146959 (4 324) · 147063–149043 (1 981) · 131478–132011 (534) · 149048–149433 (386) · 63488–63828 (341)
AFRINIC 2 717 518 329454–329707 (254) · 329322–329452 (131) · 329205–329319 (115) · 37773–37810 (38) · 329165–329199 (35)
LACNIC 14 139 2 265 273818–274001 (184) · 271956–272125 (170) · 274003–274142 (140) · 274461–274594 (134) · 275613–275738 (126)
Reset
Found 85 552 ASNs · sort: IPv4 addresses (↑) · showing 3801–3900
# ASN v4 networks v4 addresses v6 networks v6 /48 Links
3801 AS143567 · · 1 65.5k APNIC RADAR
3802 AS138381 · · 60 60 APNIC RADAR
3803 AS143675 · · 1 65.5k APNIC RADAR
3804 AS143676 · · 1 65.5k APNIC RADAR
3805 AS143677 · · 1 65.5k APNIC RADAR
3806 AS143678 · · 1 65.5k APNIC RADAR
3807 AS143679 · · 1 65.5k APNIC RADAR
3808 AS143680 · · 1 65.5k APNIC RADAR
3809 AS143681 · · 1 65.5k APNIC RADAR
3810 AS143682 · · 1 65.5k APNIC RADAR
3811 AS143683 · · 1 65.5k APNIC RADAR
3812 AS138387 · · 4 4 APNIC RADAR
3813 AS143684 · · 1 65.5k APNIC RADAR
3814 AS143685 · · 1 65.5k APNIC RADAR
3815 AS143686 · · 1 65.5k APNIC RADAR
3816 AS138378 · · 63 65.6k APNIC RADAR
3817 AS143673 · · 1 65.5k APNIC RADAR
3818 AS143687 · · 1 65.5k APNIC RADAR
3819 AS143688 · · 1 65.5k APNIC RADAR
3820 AS143689 · · 1 65.5k APNIC RADAR
3821 AS143690 · · 1 65.5k APNIC RADAR
3822 AS143691 · · 1 65.5k APNIC RADAR
3823 AS143692 · · 1 65.5k APNIC RADAR
3824 AS143693 · · 1 65.5k APNIC RADAR
3825 AS143694 · · 1 65.5k APNIC RADAR
3826 AS143695 · · 1 65.5k APNIC RADAR
3827 AS138377 · · 17 65.6k APNIC RADAR
3828 AS143696 · · 1 65.5k APNIC RADAR
3829 AS143697 · · 1 65.5k APNIC RADAR
3830 AS143698 · · 1 65.5k APNIC RADAR
3831 AS143699 · · 1 65.5k APNIC RADAR
3832 AS143674 · · 1 65.5k APNIC RADAR
3833 AS143672 · · 1 65.5k APNIC RADAR
3834 AS143701 · · 1 65.5k APNIC RADAR
3835 AS138513 · · 4 4 APNIC RADAR
3836 AS143652 · · 1 65.5k APNIC RADAR
3837 AS138564 · · 1 256 APNIC RADAR
3838 AS138547 · · 1 1 APNIC RADAR
3839 AS143653 · · 1 65.5k APNIC RADAR
3840 AS143654 · · 1 65.5k APNIC RADAR
3841 AS143655 · · 1 65.5k APNIC RADAR
3842 AS138535 · · 2 2 APNIC RADAR
3843 AS143656 · · 1 65.5k APNIC RADAR
3844 AS143657 · · 1 65.5k APNIC RADAR
3845 AS143658 · · 1 65.5k APNIC RADAR
3846 AS138514 · · 4 4 APNIC RADAR
3847 AS143659 · · 1 65.5k APNIC RADAR
3848 AS143660 · · 1 65.5k APNIC RADAR
3849 AS143661 · · 1 65.5k APNIC RADAR
3850 AS138442 · · 3 3 APNIC RADAR
3851 AS138399 · · 1 65.5k APNIC RADAR
3852 AS143662 · · 1 65.5k APNIC RADAR
3853 AS138441 · · 1 65.5k APNIC RADAR
3854 AS143663 · · 1 65.5k APNIC RADAR
3855 AS143664 · · 1 65.5k APNIC RADAR
3856 AS138436 · · 4 4 APNIC RADAR
3857 AS143665 · · 1 65.5k APNIC RADAR
3858 AS143666 · · 1 65.5k APNIC RADAR
3859 AS138409 · · 4 4 APNIC RADAR
3860 AS138401 · · 6 6 APNIC RADAR
3861 AS143667 · · 1 65.5k APNIC RADAR
3862 AS143668 · · 1 65.5k APNIC RADAR
3863 AS143669 · · 1 65.5k APNIC RADAR
3864 AS143670 · · 1 65.5k APNIC RADAR
3865 AS143671 · · 1 65.5k APNIC RADAR
3866 AS143700 · · 1 65.5k APNIC RADAR
3867 AS143702 · · 1 65.5k APNIC RADAR
3868 AS143650 · · 1 65.5k APNIC RADAR
3869 AS143747 · · 1 65.5k APNIC RADAR
3870 AS143734 · · 1 65.5k APNIC RADAR
3871 AS143735 · · 1 65.5k APNIC RADAR
3872 AS143736 · · 1 65.5k APNIC RADAR
3873 AS143737 · · 1 65.5k APNIC RADAR
3874 AS143738 · · 1 65.5k APNIC RADAR
3875 AS143739 · · 1 65.5k APNIC RADAR
3876 AS143740 · · 1 65.5k APNIC RADAR
3877 AS143741 · · 1 65.5k APNIC RADAR
3878 AS143742 · · 1 65.5k APNIC RADAR
3879 AS143743 · · 1 65.5k APNIC RADAR
3880 AS143744 · · 1 65.5k APNIC RADAR
3881 AS143745 · · 1 65.5k APNIC RADAR
3882 AS143746 · · 1 65.5k APNIC RADAR
3883 AS138211 · · 1 1 APNIC RADAR
3884 AS143748 · · 1 65.5k APNIC RADAR
3885 AS143732 · · 1 65.5k APNIC RADAR
3886 AS143749 · · 1 65.5k APNIC RADAR
3887 AS143750 · · 1 65.5k APNIC RADAR
3888 AS143751 · · 1 65.5k APNIC RADAR
3889 AS143752 · · 1 65.5k APNIC RADAR
3890 AS143753 · · 1 65.5k APNIC RADAR
3891 AS143754 · · 1 65.5k APNIC RADAR
3892 AS143755 · · 1 65.5k APNIC RADAR
3893 AS143756 · · 1 65.5k APNIC RADAR
3894 AS143757 · · 1 65.5k APNIC RADAR
3895 AS143758 · · 1 65.5k APNIC RADAR
3896 AS143759 · · 1 65.5k APNIC RADAR
3897 AS143760 · · 1 65.5k APNIC RADAR
3898 AS143761 · · 1 65.5k APNIC RADAR
3899 AS143762 · · 1 65.5k APNIC RADAR
3900 AS143733 · · 1 65.5k APNIC RADAR