Top BGP ASNsdata as of 2026-05-13 15:20

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
← BGP Full View 🗺 IPv4 map
Total ASNs (any family)
85 700
IPv4 origin ASNs
78 323
IPv6 origin ASNs
36 533

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 85 700 ASNs · sort: IPv4 addresses (↑) · showing 66701–66800
# ASN v4 networks v4 addresses ↑ v6 networks v6 /48 Links
66701 AS198178 14 3.6k 6 6 RIPE DB ↗ RADAR ↗
66702 AS19430 5 3.6k · · ARIN ↗ RADAR ↗
66703 AS396292 12 3.6k · · ARIN ↗ RADAR ↗
66704 AS266020 9 3.6k 1 65.5k LACNIC ↗ RADAR ↗
66705 AS51082 14 3.6k 2 524.3k RIPE DB ↗ RADAR ↗
66706 AS62261 11 3.6k 7 67 RIPE DB ↗ RADAR ↗
66707 AS327935 14 3.6k · · AFRINIC ↗ RADAR ↗
66708 AS19031 11 3.6k · · ARIN ↗ RADAR ↗
66709 AS55028 6 3.6k 2 4.1k ARIN ↗ RADAR ↗
66710 AS3164 14 3.6k 1 1 RIPE DB ↗ RADAR ↗
66711 AS28849 14 3.6k · · RIPE DB ↗ RADAR ↗
66712 AS56542 7 3.6k · · RIPE DB ↗ RADAR ↗
66713 AS17812 6 3.6k · · APNIC ↗ RADAR ↗
66714 AS198192 8 3.6k · · RIPE DB ↗ RADAR ↗
66715 AS135738 8 3.6k 3 3 APNIC ↗ RADAR ↗
66716 AS17794 13 3.6k · · APNIC ↗ RADAR ↗
66717 AS19076 14 3.6k · · ARIN ↗ RADAR ↗
66718 AS3163 7 3.6k · · RIPE DB ↗ RADAR ↗
66719 AS52737 10 3.6k 4 49.2k LACNIC ↗ RADAR ↗
66720 AS393845 11 3.6k · · ARIN ↗ RADAR ↗
66721 AS24594 4 3.6k 1 65.5k RIPE DB ↗ RADAR ↗
66722 AS401851 12 3.6k · · ARIN ↗ RADAR ↗
66723 AS52337 8 3.6k · · LACNIC ↗ RADAR ↗
66724 AS50061 3 3.6k 1 65.5k RIPE DB ↗ RADAR ↗
66725 AS204295 3 3.6k · · RIPE DB ↗ RADAR ↗
66726 AS14201 8 3.6k · · ARIN ↗ RADAR ↗
66727 AS49516 3 3.6k · · RIPE DB ↗ RADAR ↗
66728 AS37969 4 3.6k 1 1 APNIC ↗ RADAR ↗
66729 AS63765 14 3.6k 3 3 APNIC ↗ RADAR ↗
66730 AS47372 3 3.6k 3 458.8k RIPE DB ↗ RADAR ↗
66731 AS141626 11 3.6k 22 65.6k APNIC ↗ RADAR ↗
66732 AS152156 10 3.6k · · APNIC ↗ RADAR ↗
66733 AS197981 3 3.6k 1 65.5k RIPE DB ↗ RADAR ↗
66734 AS56229 14 3.6k · · APNIC ↗ RADAR ↗
66735 AS200100 5 3.6k · · RIPE DB ↗ RADAR ↗
66736 AS18573 5 3.6k · · ARIN ↗ RADAR ↗
66737 AS269182 8 3.6k 1 65.5k LACNIC ↗ RADAR ↗
66738 AS8453 3 3.6k 2 131.1k RIPE DB ↗ RADAR ↗
66739 AS262424 14 3.6k 18 35.7k LACNIC ↗ RADAR ↗
66740 AS42705 14 3.6k · · RIPE DB ↗ RADAR ↗
66741 AS142527 10 3.6k 17 131.1k APNIC ↗ RADAR ↗
66742 AS31362 14 3.6k · · RIPE DB ↗ RADAR ↗
66743 AS265855 14 3.6k 25 44.5k LACNIC ↗ RADAR ↗
66744 AS51026 14 3.6k · · RIPE DB ↗ RADAR ↗
66745 AS33911 11 3.6k · · RIPE DB ↗ RADAR ↗
66746 AS48894 13 3.6k 3 524.3k RIPE DB ↗ RADAR ↗
66747 AS26403 3 3.6k · · ARIN ↗ RADAR ↗
66748 AS14109 9 3.6k · · ARIN ↗ RADAR ↗
66749 AS2485 8 3.6k 3 4 RIPE DB ↗ RADAR ↗
66750 AS14120 7 3.6k · · ARIN ↗ RADAR ↗
66751 AS26394 7 3.6k · · ARIN ↗ RADAR ↗
66752 AS32625 5 3.6k 1 65.5k ARIN ↗ RADAR ↗
66753 AS203172 9 3.6k 1 262.1k RIPE DB ↗ RADAR ↗
66754 AS153844 14 3.6k · · APNIC ↗ RADAR ↗
66755 AS151300 14 3.6k · · APNIC ↗ RADAR ↗
66756 AS401951 5 3.6k · · ARIN ↗ RADAR ↗
66757 AS55639 6 3.6k 3 48 APNIC ↗ RADAR ↗
66758 AS36898 6 3.6k · · AFRINIC ↗ RADAR ↗
66759 AS44400 9 3.6k · · RIPE DB ↗ RADAR ↗
66760 AS53017 7 3.6k · · WHOIS ↗ RADAR ↗
66761 AS206991 14 3.6k · · RIPE DB ↗ RADAR ↗
66762 AS1140 4 3.6k 2 65.5k RIPE DB ↗ RADAR ↗
66763 AS136141 14 3.6k 2 2 APNIC ↗ RADAR ↗
66764 AS45879 14 3.6k · · APNIC ↗ RADAR ↗
66765 AS205436 11 3.6k · · RIPE DB ↗ RADAR ↗
66766 AS18127 14 3.6k 2 65.5k APNIC ↗ RADAR ↗
66767 AS151157 13 3.6k 2 65.5k APNIC ↗ RADAR ↗
66768 AS39378 13 3.6k 3 3 RIPE DB ↗ RADAR ↗
66769 AS393406 14 3.6k · · ARIN ↗ RADAR ↗
66770 AS36930 14 3.6k · · AFRINIC ↗ RADAR ↗
66771 AS50048 3 3.6k · · RIPE DB ↗ RADAR ↗
66772 AS28261 7 3.6k 1 1 LACNIC ↗ RADAR ↗
66773 AS131506 7 3.6k 1 65.5k APNIC ↗ RADAR ↗
66774 AS202161 14 3.6k · · RIPE DB ↗ RADAR ↗
66775 AS22974 6 3.6k 2 288 ARIN ↗ RADAR ↗
66776 AS207045 8 3.6k · · RIPE DB ↗ RADAR ↗
66777 AS51783 6 3.6k 1 524.3k RIPE DB ↗ RADAR ↗
66778 AS201058 14 3.6k · · RIPE DB ↗ RADAR ↗
66779 AS203714 9 3.6k · · RIPE DB ↗ RADAR ↗
66780 AS133326 9 3.6k · · APNIC ↗ RADAR ↗
66781 AS47388 10 3.6k · · RIPE DB ↗ RADAR ↗
66782 AS205399 14 3.6k · · RIPE DB ↗ RADAR ↗
66783 AS393792 10 3.6k · · ARIN ↗ RADAR ↗
66784 AS34414 10 3.6k 4 64 RIPE DB ↗ RADAR ↗
66785 AS55076 3 3.6k · · ARIN ↗ RADAR ↗
66786 AS213529 13 3.6k 2 2 RIPE DB ↗ RADAR ↗
66787 AS262578 10 3.6k 5 41k LACNIC ↗ RADAR ↗
66788 AS262388 14 3.6k · · LACNIC ↗ RADAR ↗
66789 AS132960 14 3.6k 1 65.5k APNIC ↗ RADAR ↗
66790 AS43942 4 3.6k 1 65.5k RIPE DB ↗ RADAR ↗
66791 AS8398 4 3.6k · · RIPE DB ↗ RADAR ↗
66792 AS36008 8 3.6k 2 2 ARIN ↗ RADAR ↗
66793 AS206833 14 3.6k 4 262.1k RIPE DB ↗ RADAR ↗
66794 AS23181 12 3.6k · · ARIN ↗ RADAR ↗
66795 AS203210 14 3.6k · · RIPE DB ↗ RADAR ↗
66796 AS47046 3 3.6k 1 65.5k ARIN ↗ RADAR ↗
66797 AS46549 3 3.6k · · ARIN ↗ RADAR ↗
66798 AS11171 4 3.6k · · ARIN ↗ RADAR ↗
66799 AS35339 3 3.6k 2 65.5k RIPE DB ↗ RADAR ↗
66800 AS41847 9 3.6k 1 1 RIPE DB ↗ RADAR ↗