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 2001–2100
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
2001 AS394673 3 131.1k · · ARIN ↗ RADAR ↗
2002 AS1701 2 131.1k · · ARIN ↗ RADAR ↗
2003 AS7486 6 131.1k · · APNIC ↗ RADAR ↗
2004 AS14348 3 131.1k · · ARIN ↗ RADAR ↗
2005 AS14702 2 131.1k 1 16 ARIN ↗ RADAR ↗
2006 AS355 3 131.1k 1 256 ARIN ↗ RADAR ↗
2007 AS343 2 131.1k 1 256 ARIN ↗ RADAR ↗
2008 AS19925 3 131.1k · · ARIN ↗ RADAR ↗
2009 AS32480 8 131.1k · · ARIN ↗ RADAR ↗
2010 AS11039 3 131.1k 2 8.2k ARIN ↗ RADAR ↗
2011 AS10867 3 131.1k · · ARIN ↗ RADAR ↗
2012 AS55379 3 131.1k 1 1 APNIC ↗ RADAR ↗
2013 AS132321 4 131.1k · · APNIC ↗ RADAR ↗
2014 AS27887 37 130.8k 4 65.8k LACNIC ↗ RADAR ↗
2015 AS42831 329 130.8k 10 721.2k RIPE DB ↗ RADAR ↗
2016 AS37332 75 130.6k 5 65.6k AFRINIC ↗ RADAR ↗
2017 AS8315 52 130.6k 14 1.64M RIPE DB ↗ RADAR ↗
2018 AS30998 217 130.3k 1 65.5k AFRINIC ↗ RADAR ↗
2019 AS203 170 130.3k · · ARIN ↗ RADAR ↗
2020 AS22594 8 130k · · ARIN ↗ RADAR ↗
2021 AS53488 83 129.8k · · ARIN ↗ RADAR ↗
2022 AS396190 89 129.5k 1 65.5k ARIN ↗ RADAR ↗
2023 AS14537 186 129.5k 10 196.6k ARIN ↗ RADAR ↗
2024 AS8542 9 129.5k 1 524.3k RIPE DB ↗ RADAR ↗
2025 AS1493 33 129.3k · · ARIN ↗ RADAR ↗
2026 AS37637 36 129.3k · · AFRINIC ↗ RADAR ↗
2027 AS9698 111 129.3k · · APNIC ↗ RADAR ↗
2028 AS42003 75 129k 3 768 RIPE DB ↗ RADAR ↗
2029 AS34772 23 129k 1 65.5k RIPE DB ↗ RADAR ↗
2030 AS38690 17 129k · · APNIC ↗ RADAR ↗
2031 AS58647 182 128.8k · · APNIC ↗ RADAR ↗
2032 AS133199 266 128.8k · · APNIC ↗ RADAR ↗
2033 AS36890 46 128.8k 1 65.5k AFRINIC ↗ RADAR ↗
2034 AS36907 48 128.8k 1 65.5k AFRINIC ↗ RADAR ↗
2035 AS18822 425 128.5k 2 2 LACNIC ↗ RADAR ↗
2036 AS16399 20 128.5k 7 28.7k ARIN ↗ RADAR ↗
2037 AS823 24 128.5k 1 65.5k ARIN ↗ RADAR ↗
2038 AS10835 37 128.5k 3 16.91M ARIN ↗ RADAR ↗
2039 AS35432 32 128.3k 1 65.5k RIPE DB ↗ RADAR ↗
2040 AS27983 294 128.3k · · LACNIC ↗ RADAR ↗
2041 AS27882 347 127.2k 149 5.4k LACNIC ↗ RADAR ↗
2042 AS9939 24 127k · · APNIC ↗ RADAR ↗
2043 AS12772 260 127k · · RIPE DB ↗ RADAR ↗
2044 AS8895 99 127k 13 65.5k RIPE DB ↗ RADAR ↗
2045 AS63911 155 127k 87 87 APNIC ↗ RADAR ↗
2046 AS394520 16 127k 1 1 ARIN ↗ RADAR ↗
2047 AS46562 264 127k 32 32 ARIN ↗ RADAR ↗
2048 AS9319 203 126.8k · · APNIC ↗ RADAR ↗
2049 AS137409 436 126.7k 1128 1.99M APNIC ↗ RADAR ↗
2050 AS36183 495 126.7k 1647 1.6k ARIN ↗ RADAR ↗
2051 AS136190 198 126.7k 10 33k APNIC ↗ RADAR ↗
2052 AS30992 132 126.5k 1 65.5k AFRINIC ↗ RADAR ↗
2053 AS13415 42 126.2k 5 1.2M ARIN ↗ RADAR ↗
2054 AS18859 129 126.2k 29 65.6k ARIN ↗ RADAR ↗
2055 AS395624 10 126k · · ARIN ↗ RADAR ↗
2056 AS24689 149 126k · · RIPE DB ↗ RADAR ↗
2057 AS35041 249 125.7k 3 1.05M RIPE DB ↗ RADAR ↗
2058 AS19180 44 125.7k · · LACNIC ↗ RADAR ↗
2059 AS3267 91 125.4k 8 131.1k RIPE DB ↗ RADAR ↗
2060 AS265691 154 125.2k 1 65.5k LACNIC ↗ RADAR ↗
2061 AS34594 16 124.9k 2 131.1k RIPE DB ↗ RADAR ↗
2062 AS199524 449 124.9k 132 1.7k RIPE DB ↗ RADAR ↗
2063 AS19661 12 124.9k 1 1 ARIN ↗ RADAR ↗
2064 AS53813 322 124.9k 31 5.9k ARIN ↗ RADAR ↗
2065 AS141739 36 124.9k · · APNIC ↗ RADAR ↗
2066 AS31272 42 124.9k 3 131.1k RIPE DB ↗ RADAR ↗
2067 AS17451 443 124.7k 170 65.7k APNIC ↗ RADAR ↗
2068 AS23584 283 124.7k · · APNIC ↗ RADAR ↗
2069 AS46844 413 124.7k 9 147.7k ARIN ↗ RADAR ↗
2070 AS7602 179 124.7k · · APNIC ↗ RADAR ↗
2071 AS12355 15 124.2k 10 1.05M RIPE DB ↗ RADAR ↗
2072 AS26210 200 124.2k 13 66.1k LACNIC ↗ RADAR ↗
2073 AS135089 132 124.2k 4 4 APNIC ↗ RADAR ↗
2074 AS10837 84 124.2k 2 32 ARIN ↗ RADAR ↗
2075 AS10343 5 123.9k 1 1 ARIN ↗ RADAR ↗
2076 AS23487 152 123.9k 17 35.6k LACNIC ↗ RADAR ↗
2077 AS25176 23 123.9k 3 196.6k RIPE DB ↗ RADAR ↗
2078 AS60068 401 123.6k 77 18.7k RIPE DB ↗ RADAR ↗
2079 AS8585 14 123.6k 1 65.5k RIPE DB ↗ RADAR ↗
2080 AS7502 7 123.4k · · APNIC ↗ RADAR ↗
2081 AS16904 30 123.4k 4 1.12M ARIN ↗ RADAR ↗
2082 AS131159 6 123.4k 1 1 APNIC ↗ RADAR ↗
2083 AS141679 73 123.4k 11 1k APNIC ↗ RADAR ↗
2084 AS18042 6 123.1k 1 65.5k APNIC ↗ RADAR ↗
2085 AS54103 457 123.1k 7 7 ARIN ↗ RADAR ↗
2086 AS43857 9 123.1k 1 524.3k RIPE DB ↗ RADAR ↗
2087 AS5839 86 123.1k · · ARIN ↗ RADAR ↗
2088 AS2716 18 122.9k 2 65.5k LACNIC ↗ RADAR ↗
2089 AS30848 64 122.9k 1 65.5k RIPE DB ↗ RADAR ↗
2090 AS16481 77 122.9k · · ARIN ↗ RADAR ↗
2091 AS34137 4 122.9k · · RIPE DB ↗ RADAR ↗
2092 AS34383 4 122.9k · · RIPE DB ↗ RADAR ↗
2093 AS28598 81 122.9k 14 132.1k LACNIC ↗ RADAR ↗
2094 AS12297 44 122.9k 3 589.8k RIPE DB ↗ RADAR ↗
2095 AS39647 58 122.9k 4 720.9k RIPE DB ↗ RADAR ↗
2096 AS209847 479 122.6k 103 29.1M RIPE DB ↗ RADAR ↗
2097 AS25540 84 122.4k 6 1.77M RIPE DB ↗ RADAR ↗
2098 AS39435 71 122.4k 1 1k RIPE DB ↗ RADAR ↗
2099 AS35847 54 122.4k 17 879 ARIN ↗ RADAR ↗
2100 AS11696 183 122.4k 15 65.7k ARIN ↗ RADAR ↗