Top BGP ASNsdata as of 2026-10-12 19:02

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
← BGP Full View 🗺 IPv4 map
Total ASNs (any family)
86 785
IPv4 origin ASNs
79 305
IPv6 origin ASNs
37 595

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 86 785 ASNs · sort: IPv4 addresses (↓) · showing 2101–2200
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
2101 AS17451 434 122.4k 218 65.8k APNIC ↗ RADAR ↗
2102 AS58243 54 122.4k 8 3.21M RIPE DB ↗ RADAR ↗
2103 AS16462 19 122.1k 2 2 ARIN ↗ RADAR ↗
2104 AS41230 16 122.1k 7 3.67M RIPE DB ↗ RADAR ↗
2105 AS1448 12 121.9k 1 65.5k ARIN ↗ RADAR ↗
2106 AS13576 68 121.9k 3 73.7k ARIN ↗ RADAR ↗
2107 AS5587 13 121.9k 1 524.3k RIPE DB ↗ RADAR ↗
2108 AS25540 82 121.9k 6 1.77M RIPE DB ↗ RADAR ↗
2109 AS24434 10 121.9k · · APNIC ↗ RADAR ↗
2110 AS15164 159 121.6k 11 71.9k ARIN ↗ RADAR ↗
2111 AS7642 134 121.3k 10 65.5k APNIC ↗ RADAR ↗
2112 AS134238 108 121.3k 10 8.7k APNIC ↗ RADAR ↗
2113 AS906 229 121.3k 11 11 ARIN ↗ RADAR ↗
2114 AS1493 28 121.1k · · ARIN ↗ RADAR ↗
2115 AS139007 172 121.1k 49 11.3k APNIC ↗ RADAR ↗
2116 AS26577 15 120.8k · · ARIN ↗ RADAR ↗
2117 AS33763 127 120.6k 9 29.2k AFRINIC ↗ RADAR ↗
2118 AS25653 87 120.6k · · ARIN ↗ RADAR ↗
2119 AS15227 14 120.6k · · ARIN ↗ RADAR ↗
2120 AS37053 21 120.3k 1 1.05M AFRINIC ↗ RADAR ↗
2121 AS4196 85 120.3k 3 48 ARIN ↗ RADAR ↗
2122 AS199739 144 120.1k 17 65.6k RIPE DB ↗ RADAR ↗
2123 AS131111 430 120.1k 16 65.6k APNIC ↗ RADAR ↗
2124 AS1547 48 119.8k 1 65.5k RIPE DB ↗ RADAR ↗
2125 AS44407 47 119.8k 2 589.8k RIPE DB ↗ RADAR ↗
2126 AS212317 206 119.8k 1 256 RIPE DB ↗ RADAR ↗
2127 AS46562 236 119.6k 26 26 ARIN ↗ RADAR ↗
2128 AS19679 41 119.6k 30 345 ARIN ↗ RADAR ↗
2129 AS41354 42 119.3k 3 528.4k RIPE DB ↗ RADAR ↗
2130 AS134756 200 119.3k 34 4.6k APNIC ↗ RADAR ↗
2131 AS6569 15 119.3k · · ARIN ↗ RADAR ↗
2132 AS134542 19 119.3k 2 65.5k APNIC ↗ RADAR ↗
2133 AS9051 220 119k 3 655.4k RIPE DB ↗ RADAR ↗
2134 AS7516 9 119k 1 8.2k APNIC ↗ RADAR ↗
2135 AS57378 86 119k 7 1k RIPE DB ↗ RADAR ↗
2136 AS26818 12 118.8k · · ARIN ↗ RADAR ↗
2137 AS24572 4 118.8k 1 65.5k APNIC ↗ RADAR ↗
2138 AS14235 179 118.8k 1 65.5k ARIN ↗ RADAR ↗
2139 AS5786 198 118.8k 1 65.5k ARIN ↗ RADAR ↗
2140 AS17707 23 118.5k 4 65.5k APNIC ↗ RADAR ↗
2141 AS11509 14 118.5k 1 4.1k ARIN ↗ RADAR ↗
2142 AS27887 39 118.3k 3 65.5k LACNIC ↗ RADAR ↗
2143 AS8163 87 118.3k 1 65.5k LACNIC ↗ RADAR ↗
2144 AS63859 335 118.3k 38 65.6k APNIC ↗ RADAR ↗
2145 AS45671 177 118k 22 327.7k APNIC ↗ RADAR ↗
2146 AS7557 66 118k · · APNIC ↗ RADAR ↗
2147 AS12337 77 118k 16 66.1k RIPE DB ↗ RADAR ↗
2148 AS13193 17 117.8k 3 196.6k RIPE DB ↗ RADAR ↗
2149 AS25512 11 117.8k 1 65.5k RIPE DB ↗ RADAR ↗
2150 AS31638 111 117.8k 2 524.3k RIPE DB ↗ RADAR ↗
2151 AS33885 12 117.8k 1 65.5k RIPE DB ↗ RADAR ↗
2152 AS395965 60 117.5k · · ARIN ↗ RADAR ↗
2153 AS27833 41 117.5k 13 131.7k LACNIC ↗ RADAR ↗
2154 AS11992 41 117.5k 1 65.5k ARIN ↗ RADAR ↗
2155 AS8469 12 117.2k 2 589.8k RIPE DB ↗ RADAR ↗
2156 AS50436 49 117k 3 12.3k RIPE DB ↗ RADAR ↗
2157 AS3488 9 117k · · APNIC ↗ RADAR ↗
2158 AS31126 239 116.7k 7 524.3k RIPE DB ↗ RADAR ↗
2159 AS36327 21 116.7k 1 65.5k ARIN ↗ RADAR ↗
2160 AS9946 131 116.7k · · APNIC ↗ RADAR ↗
2161 AS35539 16 116.7k 1 65.5k RIPE DB ↗ RADAR ↗
2162 AS135357 25 116.5k · · APNIC ↗ RADAR ↗
2163 AS262589 41 116.5k 12 131.4k LACNIC ↗ RADAR ↗
2164 AS64011 11 116.2k 48 168 WHOIS ↗ RADAR ↗
2165 AS58542 66 116.2k 10 205.6k APNIC ↗ RADAR ↗
2166 AS137125 134 116k 17 65.6k APNIC ↗ RADAR ↗
2167 AS25789 6 115.7k · · ARIN ↗ RADAR ↗
2168 AS12007 59 115.7k · · ARIN ↗ RADAR ↗
2169 AS213541 213 115.7k · · RIPE DB ↗ RADAR ↗
2170 AS6772 5 115.7k 1 65.5k RIPE DB ↗ RADAR ↗
2171 AS18390 210 115.7k 19 119.3k APNIC ↗ RADAR ↗
2172 AS344 178 115.5k 1 256 ARIN ↗ RADAR ↗
2173 AS26827 21 115.5k 1 65.5k ARIN ↗ RADAR ↗
2174 AS55821 66 115.5k 45 137.6k APNIC ↗ RADAR ↗
2175 AS10881 8 115.2k 7 196.6k LACNIC ↗ RADAR ↗
2176 AS160 6 115.2k 2 2 ARIN ↗ RADAR ↗
2177 AS393442 105 115.2k · · ARIN ↗ RADAR ↗
2178 AS17514 67 115.2k 1 65.5k APNIC ↗ RADAR ↗
2179 AS209372 262 115.2k 13 3.6M RIPE DB ↗ RADAR ↗
2180 AS32133 46 115.2k 17 84k ARIN ↗ RADAR ↗
2181 AS37504 71 115.2k · · AFRINIC ↗ RADAR ↗
2182 AS41668 61 114.9k 5 1k RIPE DB ↗ RADAR ↗
2183 AS36368 4 114.9k · · ARIN ↗ RADAR ↗
2184 AS23650 99 114.9k 3 41k APNIC ↗ RADAR ↗
2185 AS25184 230 114.7k 6 852k RIPE DB ↗ RADAR ↗
2186 AS15236 8 114.7k · · LACNIC ↗ RADAR ↗
2187 AS19070 3 114.7k · · ARIN ↗ RADAR ↗
2188 AS400427 30 114.7k 3 73.7k ARIN ↗ RADAR ↗
2189 AS5760 18 114.7k 1 65.5k ARIN ↗ RADAR ↗
2190 AS21017 7 114.7k · · RIPE DB ↗ RADAR ↗
2191 AS40102 4 114.7k · · ARIN ↗ RADAR ↗
2192 AS327712 101 114.7k 1 65.5k AFRINIC ↗ RADAR ↗
2193 AS134419 54 114.7k 44 48.1k APNIC ↗ RADAR ↗
2194 AS54103 434 114.2k 5 5 ARIN ↗ RADAR ↗
2195 AS133847 234 114.2k 1 1 APNIC ↗ RADAR ↗
2196 AS23974 22 114.2k · · APNIC ↗ RADAR ↗
2197 AS11878 192 114.2k 33 130.6k ARIN ↗ RADAR ↗
2198 AS25229 103 113.9k · · RIPE DB ↗ RADAR ↗
2199 AS52251 196 113.9k 1 65.5k LACNIC ↗ RADAR ↗
2200 AS31242 57 113.7k 2 131.1k RIPE DB ↗ RADAR ↗