Top BGP ASNsdata as of 2026-07-04 21:27

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
Total ASNs (any family)
86 033
IPv4 origin ASNs
78 606
IPv6 origin ASNs
36 801

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 86 033 ASNs · sort: IPv4 addresses (↑) · showing 66701–66800
# ASN v4 networks v4 addresses v6 networks v6 /48 Links
66701 AS397666 13 3.3k 16 4.1k WHOIS RADAR
66702 AS398038 4 3.3k · · WHOIS RADAR
66703 AS398699 13 3.3k · · WHOIS RADAR
66704 AS398839 13 3.3k · · WHOIS RADAR
66705 AS399016 10 3.3k 2 65.5k WHOIS RADAR
66706 AS399378 8 3.3k · · WHOIS RADAR
66707 AS399759 13 3.3k · · WHOIS RADAR
66708 AS399937 13 3.3k · · WHOIS RADAR
66709 AS400126 3 3.3k · · WHOIS RADAR
66710 AS400385 13 3.3k · · WHOIS RADAR
66711 AS400666 5 3.3k · · WHOIS RADAR
66712 AS401063 8 3.3k · · WHOIS RADAR
66713 AS401097 4 3.3k · · WHOIS RADAR
66714 AS402253 3 3.3k · · WHOIS RADAR
66715 AS402628 6 3.3k 1 256 WHOIS RADAR
66716 AS203417 7 3.3k 1 524.3k WHOIS RADAR
66717 AS133952 14 3.5k · · WHOIS RADAR
66718 AS12654 15 3.5k 34 32 WHOIS RADAR
66719 AS1140 4 3.6k 2 65.5k WHOIS RADAR
66720 AS1904 6 3.6k · · WHOIS RADAR
66721 AS2485 8 3.6k 3 4 WHOIS RADAR
66722 AS2872 14 3.6k · · WHOIS RADAR
66723 AS2912 14 3.6k · · WHOIS RADAR
66724 AS2928 7 3.6k · · WHOIS RADAR
66725 AS3163 7 3.6k · · WHOIS RADAR
66726 AS3164 14 3.6k 1 1 WHOIS RADAR
66727 AS3296 14 3.6k · · WHOIS RADAR
66728 AS4382 14 3.6k 3 65.5k WHOIS RADAR
66729 AS4646 14 3.6k · · WHOIS RADAR
66730 AS4797 14 3.6k · · WHOIS RADAR
66731 AS7546 8 3.6k 2 65.5k WHOIS RADAR
66732 AS7630 14 3.6k 1 1 WHOIS RADAR
66733 AS7703 14 3.6k · · WHOIS RADAR
66734 AS7768 14 3.6k 3 524.3k WHOIS RADAR
66735 AS8398 4 3.6k · · WHOIS RADAR
66736 AS8453 3 3.6k 2 131.1k WHOIS RADAR
66737 AS10788 7 3.6k · · WHOIS RADAR
66738 AS11171 4 3.6k · · WHOIS RADAR
66739 AS11475 6 3.6k 1 4.1k WHOIS RADAR
66740 AS12152 12 3.6k · · WHOIS RADAR
66741 AS12211 13 3.6k · · WHOIS RADAR
66742 AS12507 3 3.6k · · WHOIS RADAR
66743 AS12748 5 3.6k 2 1.05M WHOIS RADAR
66744 AS12798 14 3.6k · · WHOIS RADAR
66745 AS12842 14 3.6k 1 524.3k WHOIS RADAR
66746 AS12998 4 3.6k 1 1 WHOIS RADAR
66747 AS13253 6 3.6k 1 1 WHOIS RADAR
66748 AS13360 12 3.6k · · WHOIS RADAR
66749 AS13376 6 3.6k · · WHOIS RADAR
66750 AS13690 8 3.6k · · WHOIS RADAR
66751 AS13787 4 3.6k · · WHOIS RADAR
66752 AS14109 9 3.6k · · WHOIS RADAR
66753 AS14201 8 3.6k · · WHOIS RADAR
66754 AS14525 7 3.6k 4 77.8k WHOIS RADAR
66755 AS14639 11 3.6k 1 1 WHOIS RADAR
66756 AS14693 11 3.6k · · WHOIS RADAR
66757 AS14969 13 3.6k · · WHOIS RADAR
66758 AS15269 8 3.6k · · WHOIS RADAR
66759 AS15498 7 3.6k 2 2 WHOIS RADAR
66760 AS16115 13 3.6k · · WHOIS RADAR
66761 AS16323 14 3.6k · · WHOIS RADAR
66762 AS16409 4 3.6k 1 65.5k WHOIS RADAR
66763 AS16463 3 3.6k · · WHOIS RADAR
66764 AS16686 11 3.6k 6 6 WHOIS RADAR
66765 AS17017 4 3.6k 1 65.5k WHOIS RADAR
66766 AS17140 9 3.6k · · WHOIS RADAR
66767 AS17192 3 3.6k · · WHOIS RADAR
66768 AS17207 11 3.6k · · WHOIS RADAR
66769 AS17381 13 3.6k · · WHOIS RADAR
66770 AS17473 11 3.6k 2 65.5k WHOIS RADAR
66771 AS17794 13 3.6k · · WHOIS RADAR
66772 AS17812 6 3.6k · · WHOIS RADAR
66773 AS18127 14 3.6k 2 65.5k WHOIS RADAR
66774 AS18573 5 3.6k · · WHOIS RADAR
66775 AS19031 11 3.6k · · WHOIS RADAR
66776 AS19240 10 3.6k · · WHOIS RADAR
66777 AS19430 5 3.6k · · WHOIS RADAR
66778 AS19556 9 3.6k · · WHOIS RADAR
66779 AS19709 4 3.6k · · WHOIS RADAR
66780 AS19949 14 3.6k 2 257 WHOIS RADAR
66781 AS20119 14 3.6k 2 4.1k WHOIS RADAR
66782 AS20384 14 3.6k · · WHOIS RADAR
66783 AS20574 3 3.6k · · WHOIS RADAR
66784 AS21051 7 3.6k · · WHOIS RADAR
66785 AS21161 5 3.6k 1 65.5k WHOIS RADAR
66786 AS21192 6 3.6k · · WHOIS RADAR
66787 AS21858 6 3.6k 1 65.5k WHOIS RADAR
66788 AS22115 14 3.6k 2 2 WHOIS RADAR
66789 AS22299 14 3.6k 2 2 WHOIS RADAR
66790 AS22530 13 3.6k · · WHOIS RADAR
66791 AS22974 6 3.6k 2 288 WHOIS RADAR
66792 AS23181 12 3.6k · · WHOIS RADAR
66793 AS23278 3 3.6k · · WHOIS RADAR
66794 AS23561 14 3.6k · · WHOIS RADAR
66795 AS23854 12 3.6k · · WHOIS RADAR
66796 AS24594 4 3.6k 1 65.5k WHOIS RADAR
66797 AS25611 11 3.6k · · WHOIS RADAR
66798 AS25664 4 3.6k 1 65.5k WHOIS RADAR
66799 AS25774 4 3.6k · · WHOIS RADAR
66800 AS25883 14 3.6k · · WHOIS RADAR