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 77001–77100
# ASN v4 networks v4 addresses ↑ v6 networks v6 /48 Links
77001 AS53086 11 14.3k 7 196.6k LACNIC ↗ RADAR ↗
77002 AS44592 39 14.3k 13 1.84M RIPE DB ↗ RADAR ↗
77003 AS48943 16 14.3k 2 589.8k RIPE DB ↗ RADAR ↗
77004 AS43289 16 14.3k 4 524.3k RIPE DB ↗ RADAR ↗
77005 AS44882 3 14.3k 1 1 RIPE DB ↗ RADAR ↗
77006 AS37662 29 14.3k 22 131.1k AFRINIC ↗ RADAR ↗
77007 AS18038 13 14.3k · · APNIC ↗ RADAR ↗
77008 AS7590 56 14.3k 4 65.5k APNIC ↗ RADAR ↗
77009 AS37629 26 14.3k · · AFRINIC ↗ RADAR ↗
77010 AS11287 19 14.3k 1 65.5k ARIN ↗ RADAR ↗
77011 AS55145 9 14.3k · · ARIN ↗ RADAR ↗
77012 AS27552 12 14.3k 4 69.9k ARIN ↗ RADAR ↗
77013 AS44112 27 14.3k 1 1 RIPE DB ↗ RADAR ↗
77014 AS263009 16 14.3k 1 65.5k LACNIC ↗ RADAR ↗
77015 AS9807 4 14.3k 1 65.5k APNIC ↗ RADAR ↗
77016 AS13765 4 14.3k 1 65.5k ARIN ↗ RADAR ↗
77017 AS263015 31 14.3k 1 65.5k LACNIC ↗ RADAR ↗
77018 AS36985 9 14.3k 1 65.5k AFRINIC ↗ RADAR ↗
77019 AS42442 15 14.3k 6 262.7k RIPE DB ↗ RADAR ↗
77020 AS262462 5 14.3k 1 65.5k LACNIC ↗ RADAR ↗
77021 AS38067 10 14.3k · · APNIC ↗ RADAR ↗
77022 AS28066 10 14.3k · · LACNIC ↗ RADAR ↗
77023 AS37634 14 14.3k · · AFRINIC ↗ RADAR ↗
77024 AS24776 7 14.3k 1 524.3k RIPE DB ↗ RADAR ↗
77025 AS39351 52 14.3k 18 65.6k RIPE DB ↗ RADAR ↗
77026 AS26848 23 14.3k 1 4.1k ARIN ↗ RADAR ↗
77027 AS134140 14 14.3k · · APNIC ↗ RADAR ↗
77028 AS38248 14 14.3k 4 65.5k APNIC ↗ RADAR ↗
77029 AS47531 5 14.3k 1 1 RIPE DB ↗ RADAR ↗
77030 AS2840 3 14.3k 2 196.6k RIPE DB ↗ RADAR ↗
77031 AS327979 34 14.3k 17 65.6k AFRINIC ↗ RADAR ↗
77032 AS136192 6 14.3k 2 3.1k APNIC ↗ RADAR ↗
77033 AS4015 4 14.3k 1 1 ARIN ↗ RADAR ↗
77034 AS10560 6 14.3k · · LACNIC ↗ RADAR ↗
77035 AS50616 21 14.3k · · RIPE DB ↗ RADAR ↗
77036 AS15954 14 14.3k 3 196.6k RIPE DB ↗ RADAR ↗
77037 AS197155 47 14.3k 1 524.3k RIPE DB ↗ RADAR ↗
77038 AS21873 25 14.3k · · ARIN ↗ RADAR ↗
77039 AS12980 6 14.3k · · RIPE DB ↗ RADAR ↗
77040 AS38744 27 14.3k 18 131.1k APNIC ↗ RADAR ↗
77041 AS57333 4 14.3k · · RIPE DB ↗ RADAR ↗
77042 AS49283 4 14.3k · · RIPE DB ↗ RADAR ↗
77043 AS32701 56 14.3k · · ARIN ↗ RADAR ↗
77044 AS59793 11 14.3k 1 1 RIPE DB ↗ RADAR ↗
77045 AS38009 24 14.3k · · APNIC ↗ RADAR ↗
77046 AS9604 3 14.3k · · APNIC ↗ RADAR ↗
77047 AS131831 8 14.3k · · APNIC ↗ RADAR ↗
77048 AS12178 7 14.3k 1 65.5k ARIN ↗ RADAR ↗
77049 AS13857 8 14.3k 1 65.5k ARIN ↗ RADAR ↗
77050 AS35313 6 14.3k · · RIPE DB ↗ RADAR ↗
77051 AS15317 6 14.3k 1 65.5k ARIN ↗ RADAR ↗
77052 AS46313 17 14.3k · · ARIN ↗ RADAR ↗
77053 AS48320 6 14.3k · · RIPE DB ↗ RADAR ↗
77054 AS42676 6 14.3k · · RIPE DB ↗ RADAR ↗
77055 AS13284 3 14.3k · · RIPE DB ↗ RADAR ↗
77056 AS18176 53 14.3k · · APNIC ↗ RADAR ↗
77057 AS25198 56 14.3k 11 94.2k RIPE DB ↗ RADAR ↗
77058 AS43873 34 14.3k · · RIPE DB ↗ RADAR ↗
77059 AS60246 27 14.3k 9 58 RIPE DB ↗ RADAR ↗
77060 AS24430 56 14.3k · · APNIC ↗ RADAR ↗
77061 AS52984 22 14.3k 1 65.5k LACNIC ↗ RADAR ↗
77062 AS23805 4 14.3k 1 65.5k APNIC ↗ RADAR ↗
77063 AS53222 17 14.3k 10 204.8k LACNIC ↗ RADAR ↗
77064 AS49289 22 14.3k 1 524.3k RIPE DB ↗ RADAR ↗
77065 AS31333 4 14.3k 1 65.5k RIPE DB ↗ RADAR ↗
77066 AS48359 56 14.3k · · RIPE DB ↗ RADAR ↗
77067 AS263222 34 14.3k 34 262.1k LACNIC ↗ RADAR ↗
77068 AS135872 56 14.3k 2 65.5k APNIC ↗ RADAR ↗
77069 AS27365 28 14.3k · · ARIN ↗ RADAR ↗
77070 AS52991 7 14.3k 5 131.1k LACNIC ↗ RADAR ↗
77071 AS25764 4 14.3k 1 65.5k ARIN ↗ RADAR ↗
77072 AS328178 28 14.3k 1 65.5k AFRINIC ↗ RADAR ↗
77073 AS23808 4 14.3k · · APNIC ↗ RADAR ↗
77074 AS819 18 14.3k 1 65.5k ARIN ↗ RADAR ↗
77075 AS151858 30 14.3k 5 5 APNIC ↗ RADAR ↗
77076 AS44377 7 14.3k · · RIPE DB ↗ RADAR ↗
77077 AS131642 48 14.3k 3 65.5k APNIC ↗ RADAR ↗
77078 AS22794 14 14.3k · · ARIN ↗ RADAR ↗
77079 AS4546 47 14.4k · · ARIN ↗ RADAR ↗
77080 AS8280 73 14.6k 22 524.3k RIPE DB ↗ RADAR ↗
77081 AS55915 36 14.6k 22 66.3k APNIC ↗ RADAR ↗
77082 AS213954 44 14.6k · · RIPE DB ↗ RADAR ↗
77083 AS30437 54 14.6k · · ARIN ↗ RADAR ↗
77084 AS30247 13 14.6k 7 66.1k ARIN ↗ RADAR ↗
77085 AS35558 7 14.6k · · RIPE DB ↗ RADAR ↗
77086 AS35100 11 14.6k 4 132.1k RIPE DB ↗ RADAR ↗
77087 AS14102 9 14.6k · · ARIN ↗ RADAR ↗
77088 AS19842 57 14.6k 1 65.5k ARIN ↗ RADAR ↗
77089 AS32708 24 14.6k 1 1 RIPE DB ↗ RADAR ↗
77090 AS43995 17 14.6k 2 1.05M RIPE DB ↗ RADAR ↗
77091 AS9188 6 14.6k 2 131.1k RIPE DB ↗ RADAR ↗
77092 AS201983 36 14.6k 3 524.3k RIPE DB ↗ RADAR ↗
77093 AS14755 6 14.6k · · ARIN ↗ RADAR ↗
77094 AS15401 24 14.6k 1 65.5k RIPE DB ↗ RADAR ↗
77095 AS201106 54 14.6k · · RIPE DB ↗ RADAR ↗
77096 AS27855 57 14.6k · · LACNIC ↗ RADAR ↗
77097 AS18794 4 14.6k · · ARIN ↗ RADAR ↗
77098 AS202105 57 14.6k · · RIPE DB ↗ RADAR ↗
77099 AS16141 7 14.6k · · RIPE DB ↗ RADAR ↗
77100 AS262343 20 14.6k 1 65.5k LACNIC ↗ RADAR ↗