Top BGP ASNsdata as of 2026-05-04 12:00

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
← BGP Full View 🗺 IPv4 map
Total ASNs (any family)
85 629
IPv4 origin ASNs
78 249
IPv6 origin ASNs
36 456

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 85 629 ASNs · sort: IPv4 addresses (↓) · showing 12801–12900
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
12801 AS272027 28 7.4k 21 10.3k LACNIC ↗ RADAR ↗
12802 AS15814 13 7.4k 4 114.7k RIPE DB ↗ RADAR ↗
12803 AS16805 7 7.4k 1 65.5k ARIN ↗ RADAR ↗
12804 AS328068 22 7.4k 1 65.5k AFRINIC ↗ RADAR ↗
12805 AS35071 10 7.4k · · RIPE DB ↗ RADAR ↗
12806 AS30387 5 7.4k · · ARIN ↗ RADAR ↗
12807 AS20300 7 7.4k · · ARIN ↗ RADAR ↗
12808 AS47381 15 7.4k 3 196.6k RIPE DB ↗ RADAR ↗
12809 AS8007 29 7.4k · · LACNIC ↗ RADAR ↗
12810 AS15804 29 7.4k · · WHOIS ↗ RADAR ↗
12811 AS56347 4 7.4k 1 65.5k RIPE DB ↗ RADAR ↗
12812 AS63483 29 7.4k · · ARIN ↗ RADAR ↗
12813 AS39806 18 7.4k 3 1.57M RIPE DB ↗ RADAR ↗
12814 AS198399 18 7.4k 1 65.5k RIPE DB ↗ RADAR ↗
12815 AS61154 16 7.4k · · RIPE DB ↗ RADAR ↗
12816 AS44700 6 7.4k 2 131.1k RIPE DB ↗ RADAR ↗
12817 AS45905 29 7.4k 1 65.5k APNIC ↗ RADAR ↗
12818 AS25460 9 7.4k 1 65.5k RIPE DB ↗ RADAR ↗
12819 AS45894 29 7.4k 4 12.3k APNIC ↗ RADAR ↗
12820 AS56376 5 7.4k · · RIPE DB ↗ RADAR ↗
12821 AS10207 20 7.4k 2 2 APNIC ↗ RADAR ↗
12822 AS57121 5 7.4k · · RIPE DB ↗ RADAR ↗
12823 AS15335 7 7.4k · · ARIN ↗ RADAR ↗
12824 AS20815 9 7.4k · · RIPE DB ↗ RADAR ↗
12825 AS264823 9 7.4k 1 1 LACNIC ↗ RADAR ↗
12826 AS58256 29 7.4k · · RIPE DB ↗ RADAR ↗
12827 AS36808 4 7.4k · · ARIN ↗ RADAR ↗
12828 AS26898 4 7.4k · · ARIN ↗ RADAR ↗
12829 AS131274 21 7.4k 5 131.1k APNIC ↗ RADAR ↗
12830 AS20044 14 7.4k 1 65.5k LACNIC ↗ RADAR ↗
12831 AS54864 11 7.4k · · ARIN ↗ RADAR ↗
12832 AS23323 4 7.4k · · ARIN ↗ RADAR ↗
12833 AS35542 6 7.4k · · RIPE DB ↗ RADAR ↗
12834 AS21767 15 7.4k · · ARIN ↗ RADAR ↗
12835 AS54723 22 7.4k 1 65.5k ARIN ↗ RADAR ↗
12836 AS153706 22 7.4k · · APNIC ↗ RADAR ↗
12837 AS29414 6 7.4k · · RIPE DB ↗ RADAR ↗
12838 AS7038 11 7.4k · · LACNIC ↗ RADAR ↗
12839 AS58376 16 7.4k 2 65.8k APNIC ↗ RADAR ↗
12840 AS46294 17 7.4k · · ARIN ↗ RADAR ↗
12841 AS37612 11 7.4k · · AFRINIC ↗ RADAR ↗
12842 AS57497 29 7.4k · · RIPE DB ↗ RADAR ↗
12843 AS43180 23 7.4k 2 131.1k RIPE DB ↗ RADAR ↗
12844 AS266602 8 7.4k 2 65.5k LACNIC ↗ RADAR ↗
12845 AS61621 13 7.4k 15 245.8k LACNIC ↗ RADAR ↗
12846 AS45007 11 7.4k · · RIPE DB ↗ RADAR ↗
12847 AS51191 8 7.4k 244 524.5k RIPE DB ↗ RADAR ↗
12848 AS33623 13 7.4k · · ARIN ↗ RADAR ↗
12849 AS20037 14 7.4k 1 1 ARIN ↗ RADAR ↗
12850 AS132384 20 7.4k 5 78 APNIC ↗ RADAR ↗
12851 AS62579 29 7.4k · · ARIN ↗ RADAR ↗
12852 AS25070 21 7.4k 1 1 RIPE DB ↗ RADAR ↗
12853 AS50872 4 7.4k · · RIPE DB ↗ RADAR ↗
12854 AS33964 10 7.4k 1 65.5k RIPE DB ↗ RADAR ↗
12855 AS262184 13 7.4k · · LACNIC ↗ RADAR ↗
12856 AS24007 18 7.4k · · APNIC ↗ RADAR ↗
12857 AS46552 12 7.4k · · ARIN ↗ RADAR ↗
12858 AS62429 7 7.4k 1 65.5k RIPE DB ↗ RADAR ↗
12859 AS33904 13 7.4k · · RIPE DB ↗ RADAR ↗
12860 AS52575 12 7.4k 1 65.5k LACNIC ↗ RADAR ↗
12861 AS12357 17 7.4k · · RIPE DB ↗ RADAR ↗
12862 AS60569 4 7.4k · · RIPE DB ↗ RADAR ↗
12863 AS25695 14 7.4k · · AFRINIC ↗ RADAR ↗
12864 AS131442 29 7.4k 48 12.3k APNIC ↗ RADAR ↗
12865 AS44927 11 7.4k · · RIPE DB ↗ RADAR ↗
12866 AS132153 5 7.4k 4 8.4k APNIC ↗ RADAR ↗
12867 AS138538 13 7.4k 2 768 APNIC ↗ RADAR ↗
12868 AS43722 23 7.4k 9 354 RIPE DB ↗ RADAR ↗
12869 AS46672 6 7.4k · · ARIN ↗ RADAR ↗
12870 AS25817 14 7.4k · · ARIN ↗ RADAR ↗
12871 AS34143 8 7.4k · · RIPE DB ↗ RADAR ↗
12872 AS37531 23 7.4k · · AFRINIC ↗ RADAR ↗
12873 AS26593 29 7.4k · · LACNIC ↗ RADAR ↗
12874 AS263677 13 7.4k 2 65.5k LACNIC ↗ RADAR ↗
12875 AS64441 20 7.4k · · RIPE DB ↗ RADAR ↗
12876 AS394814 7 7.4k 2 65.5k ARIN ↗ RADAR ↗
12877 AS213934 14 7.4k · · RIPE DB ↗ RADAR ↗
12878 AS34841 5 7.4k · · RIPE DB ↗ RADAR ↗
12879 AS49121 21 7.4k 9 9 RIPE DB ↗ RADAR ↗
12880 AS54115 11 7.4k 12 27 ARIN ↗ RADAR ↗
12881 AS151263 29 7.4k · · APNIC ↗ RADAR ↗
12882 AS134141 8 7.4k 1 65.5k APNIC ↗ RADAR ↗
12883 AS394625 18 7.4k 2 65.5k ARIN ↗ RADAR ↗
12884 AS262437 14 7.4k 6 163.8k LACNIC ↗ RADAR ↗
12885 AS52800 15 7.4k 1 65.5k LACNIC ↗ RADAR ↗
12886 AS58821 24 7.4k 4 196.6k APNIC ↗ RADAR ↗
12887 AS19627 15 7.4k · · ARIN ↗ RADAR ↗
12888 AS52346 14 7.4k · · LACNIC ↗ RADAR ↗
12889 AS13307 9 7.4k 1 4.1k RIPE DB ↗ RADAR ↗
12890 AS49097 7 7.4k · · RIPE DB ↗ RADAR ↗
12891 AS24708 6 7.4k 1 1 RIPE DB ↗ RADAR ↗
12892 AS55943 5 7.4k 2 65.5k APNIC ↗ RADAR ↗
12893 AS44369 5 7.4k · · RIPE DB ↗ RADAR ↗
12894 AS58291 7 7.4k 3 589.8k RIPE DB ↗ RADAR ↗
12895 AS13896 21 7.4k · · ARIN ↗ RADAR ↗
12896 AS13357 12 7.4k 1 65.5k LACNIC ↗ RADAR ↗
12897 AS16438 28 7.4k · · ARIN ↗ RADAR ↗
12898 AS29705 7 7.4k 1 1 ARIN ↗ RADAR ↗
12899 AS200260 20 7.4k 2 4.4k RIPE DB ↗ RADAR ↗
12900 AS29765 8 7.4k 3 768 ARIN ↗ RADAR ↗