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.
← BGP Full View 🗺 IPv4 map
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 5901–6000
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
5901 AS38224 25 27.6k 1 65.5k APNIC ↗ RADAR ↗
5902 AS38496 89 27.6k 21 65.6k APNIC ↗ RADAR ↗
5903 AS27005 38 27.6k 2 131.1k ARIN ↗ RADAR ↗
5904 AS215595 98 27.6k · · RIPE DB ↗ RADAR ↗
5905 AS64445 101 27.6k 5 65.5k RIPE DB ↗ RADAR ↗
5906 AS55044 63 27.6k · · ARIN ↗ RADAR ↗
5907 AS4466 107 27.6k 1 1 ARIN ↗ RADAR ↗
5908 AS56828 4 27.6k 1 524.3k RIPE DB ↗ RADAR ↗
5909 AS36040 76 27.4k 48 131.4k ARIN ↗ RADAR ↗
5910 AS50583 43 27.4k · · RIPE DB ↗ RADAR ↗
5911 AS36868 46 27.4k 1 65.5k AFRINIC ↗ RADAR ↗
5912 AS15290 101 27.4k 31 65.6k ARIN ↗ RADAR ↗
5913 AS11409 26 27.4k 1 1 ARIN ↗ RADAR ↗
5914 AS41575 9 27.4k · · RIPE DB ↗ RADAR ↗
5915 AS41496 41 27.4k 1 1 RIPE DB ↗ RADAR ↗
5916 AS19149 8 27.4k 1 256 ARIN ↗ RADAR ↗
5917 AS52026 50 27.4k · · RIPE DB ↗ RADAR ↗
5918 AS53180 47 27.4k 115 331.6k LACNIC ↗ RADAR ↗
5919 AS146966 70 27.4k 55 838 APNIC ↗ RADAR ↗
5920 AS29951 63 27.4k · · ARIN ↗ RADAR ↗
5921 AS9166 15 27.4k 8 518 RIPE DB ↗ RADAR ↗
5922 AS399673 25 27.4k · · ARIN ↗ RADAR ↗
5923 AS134972 57 27.4k 1 1 APNIC ↗ RADAR ↗
5924 AS33576 37 27.4k 1 65.5k ARIN ↗ RADAR ↗
5925 AS28154 30 27.4k 4 65.5k LACNIC ↗ RADAR ↗
5926 AS3738 87 27.4k · · ARIN ↗ RADAR ↗
5927 AS34879 95 27.4k · · RIPE DB ↗ RADAR ↗
5928 AS200924 35 27.4k 7 655.6k RIPE DB ↗ RADAR ↗
5929 AS206119 106 27.1k 9 4.72M RIPE DB ↗ RADAR ↗
5930 AS40306 106 27.1k · · ARIN ↗ RADAR ↗
5931 AS262847 36 27.1k 20 132.1k LACNIC ↗ RADAR ↗
5932 AS62728 11 27.1k · · ARIN ↗ RADAR ↗
5933 AS25222 27 27.1k 3 163.8k RIPE DB ↗ RADAR ↗
5934 AS263250 54 27.1k 3 131.1k LACNIC ↗ RADAR ↗
5935 AS140105 22 27.1k 11 56 APNIC ↗ RADAR ↗
5936 AS55394 7 27.1k 2 65.5k APNIC ↗ RADAR ↗
5937 AS6507 35 27.1k 1 524.3k ARIN ↗ RADAR ↗
5938 AS18401 23 27.1k · · APNIC ↗ RADAR ↗
5939 AS37472 7 27.1k · · AFRINIC ↗ RADAR ↗
5940 AS23629 13 27.1k 1 65.5k APNIC ↗ RADAR ↗
5941 AS12566 26 27.1k · · RIPE DB ↗ RADAR ↗
5942 AS44702 57 27.1k 9 1.05M RIPE DB ↗ RADAR ↗
5943 AS28272 16 27.1k 3 69.9k LACNIC ↗ RADAR ↗
5944 AS47723 45 27.1k 3 131.1k RIPE DB ↗ RADAR ↗
5945 AS26592 59 27.1k 2 2 LACNIC ↗ RADAR ↗
5946 AS29650 9 27.1k 1 65.5k RIPE DB ↗ RADAR ↗
5947 AS197450 71 27.1k 1 65.5k RIPE DB ↗ RADAR ↗
5948 AS394708 46 26.9k · · ARIN ↗ RADAR ↗
5949 AS12054 5 26.9k · · ARIN ↗ RADAR ↗
5950 AS52956 29 26.9k 13 28.7k LACNIC ↗ RADAR ↗
5951 AS46303 9 26.9k · · ARIN ↗ RADAR ↗
5952 AS61028 8 26.9k 16 524.5k RIPE DB ↗ RADAR ↗
5953 AS40627 35 26.9k 1 1 ARIN ↗ RADAR ↗
5954 AS13791 23 26.9k 1 65.5k ARIN ↗ RADAR ↗
5955 AS39264 40 26.9k 1 65.5k RIPE DB ↗ RADAR ↗
5956 AS9336 17 26.9k · · APNIC ↗ RADAR ↗
5957 AS11844 14 26.9k 3 131.1k LACNIC ↗ RADAR ↗
5958 AS9832 42 26.9k 5 65.5k APNIC ↗ RADAR ↗
5959 AS2003 28 26.9k · · ARIN ↗ RADAR ↗
5960 AS13126 21 26.9k 1 524.3k RIPE DB ↗ RADAR ↗
5961 AS21571 44 26.9k · · LACNIC ↗ RADAR ↗
5962 AS45839 43 26.9k 1 1 APNIC ↗ RADAR ↗
5963 AS26831 83 26.9k · · ARIN ↗ RADAR ↗
5964 AS8788 8 26.9k 2 65.5k RIPE DB ↗ RADAR ↗
5965 AS38712 45 26.9k 2 65.5k APNIC ↗ RADAR ↗
5966 AS29831 54 26.9k 26 65.6k ARIN ↗ RADAR ↗
5967 AS21040 9 26.9k 2 1.05M RIPE DB ↗ RADAR ↗
5968 AS34352 11 26.9k 1 65.5k RIPE DB ↗ RADAR ↗
5969 AS28255 17 26.6k 9 151.6k LACNIC ↗ RADAR ↗
5970 AS39869 7 26.6k 1 65.5k RIPE DB ↗ RADAR ↗
5971 AS393398 38 26.6k 6 65.5k ARIN ↗ RADAR ↗
5972 AS11734 66 26.6k 7 12.3k ARIN ↗ RADAR ↗
5973 AS48072 34 26.6k 1 65.5k RIPE DB ↗ RADAR ↗
5974 AS199284 21 26.6k 8 733.2k RIPE DB ↗ RADAR ↗
5975 AS35470 45 26.6k 10 5.4k RIPE DB ↗ RADAR ↗
5976 AS56515 55 26.6k 1 524.3k RIPE DB ↗ RADAR ↗
5977 AS395198 20 26.6k · · ARIN ↗ RADAR ↗
5978 AS25504 18 26.6k 3 524.3k RIPE DB ↗ RADAR ↗
5979 AS262769 35 26.6k 7 81.9k LACNIC ↗ RADAR ↗
5980 AS44143 14 26.6k 3 655.4k RIPE DB ↗ RADAR ↗
5981 AS9080 5 26.6k 1 65.5k RIPE DB ↗ RADAR ↗
5982 AS52928 31 26.6k 13 132.5k LACNIC ↗ RADAR ↗
5983 AS24249 8 26.6k 1 65.5k APNIC ↗ RADAR ↗
5984 AS49125 4 26.6k 1 1 RIPE DB ↗ RADAR ↗
5985 AS16283 7 26.6k 1 8.2k RIPE DB ↗ RADAR ↗
5986 AS21378 7 26.6k 1 65.5k RIPE DB ↗ RADAR ↗
5987 AS39886 3 26.6k · · RIPE DB ↗ RADAR ↗
5988 AS50231 20 26.6k 1 524.3k RIPE DB ↗ RADAR ↗
5989 AS47702 22 26.6k 1 1 RIPE DB ↗ RADAR ↗
5990 AS19637 95 26.6k 10 13 ARIN ↗ RADAR ↗
5991 AS9292 15 26.6k · · APNIC ↗ RADAR ↗
5992 AS20836 16 26.6k 5 327.7k RIPE DB ↗ RADAR ↗
5993 AS35362 7 26.6k 1 524.3k RIPE DB ↗ RADAR ↗
5994 AS24296 5 26.6k · · APNIC ↗ RADAR ↗
5995 AS13257 9 26.6k · · RIPE DB ↗ RADAR ↗
5996 AS48152 32 26.6k 15 1.18M RIPE DB ↗ RADAR ↗
5997 AS53306 9 26.6k · · ARIN ↗ RADAR ↗
5998 AS51004 36 26.6k 1 65.5k RIPE DB ↗ RADAR ↗
5999 AS32645 31 26.6k · · ARIN ↗ RADAR ↗
6000 AS133775 19 26.6k 32 24.1k APNIC ↗ RADAR ↗