Top BGP ASNsdata as of 2026-10-07 18:18

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
← BGP Full View 🗺 IPv4 map
Total ASNs (any family)
86 736
IPv4 origin ASNs
79 264
IPv6 origin ASNs
37 521

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 86 736 ASNs · sort: IPv4 addresses (↓) · showing 1101–1200
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
1101 AS19 26 259.6k 3 4.6k ARIN ↗ RADAR ↗
1102 AS20311 33 258k · · ARIN ↗ RADAR ↗
1103 AS335 231 258k 1 256 ARIN ↗ RADAR ↗
1104 AS140319 93 258k 6 18 APNIC ↗ RADAR ↗
1105 AS11272 29 257.8k 1 65.5k ARIN ↗ RADAR ↗
1106 AS7270 110 257.3k · · ARIN ↗ RADAR ↗
1107 AS18419 56 257k · · APNIC ↗ RADAR ↗
1108 AS197540 257 256.8k 16 327.8k RIPE DB ↗ RADAR ↗
1109 AS9340 363 256.5k 2 65.5k APNIC ↗ RADAR ↗
1110 AS49278 23 256.5k 9 16.4k RIPE DB ↗ RADAR ↗
1111 AS32244 47 256k 11 24.6k ARIN ↗ RADAR ↗
1112 AS9293 132 255.7k 1 65.5k APNIC ↗ RADAR ↗
1113 AS6360 11 255.5k 1 65.5k ARIN ↗ RADAR ↗
1114 AS37671 38 255.5k · · AFRINIC ↗ RADAR ↗
1115 AS42863 9 255k 1 65.5k RIPE DB ↗ RADAR ↗
1116 AS12605 9 255k 1 65.5k RIPE DB ↗ RADAR ↗
1117 AS28126 48 254.7k 7 143.6k LACNIC ↗ RADAR ↗
1118 AS27759 161 253.4k 1 65.5k LACNIC ↗ RADAR ↗
1119 AS22689 56 252.9k 8 66.6k LACNIC ↗ RADAR ↗
1120 AS5408 39 251.9k 1 524.3k RIPE DB ↗ RADAR ↗
1121 AS20746 372 251.1k 6 86k RIPE DB ↗ RADAR ↗
1122 AS42894 52 251.1k 7 53.2k RIPE DB ↗ RADAR ↗
1123 AS4673 25 250.9k 3 69.6k APNIC ↗ RADAR ↗
1124 AS14325 22 250.6k 2 131.1k ARIN ↗ RADAR ↗
1125 AS8445 36 250.4k 3 589.8k RIPE DB ↗ RADAR ↗
1126 AS25515 20 249.9k 1 1 RIPE DB ↗ RADAR ↗
1127 AS9351 30 249.9k 1 65.5k APNIC ↗ RADAR ↗
1128 AS136958 436 249.6k 963 16.4k APNIC ↗ RADAR ↗
1129 AS58658 78 248.8k · · APNIC ↗ RADAR ↗
1130 AS12768 120 247.8k 6 1k RIPE DB ↗ RADAR ↗
1131 AS17857 244 247k · · APNIC ↗ RADAR ↗
1132 AS63835 257 247k 27 13.1k APNIC ↗ RADAR ↗
1133 AS18678 331 246.8k 115 205.2k LACNIC ↗ RADAR ↗
1134 AS2110 16 246.5k 2 589.8k RIPE DB ↗ RADAR ↗
1135 AS136787 961 246k 3 258 APNIC ↗ RADAR ↗
1136 AS56981 110 245.5k 2 2 RIPE DB ↗ RADAR ↗
1137 AS37061 127 245.2k 1 65.5k AFRINIC ↗ RADAR ↗
1138 AS37577 406 245k 1 65.5k AFRINIC ↗ RADAR ↗
1139 AS56132 14 244.7k 8 66.1k APNIC ↗ RADAR ↗
1140 AS8339 27 244.2k 3 327.7k RIPE DB ↗ RADAR ↗
1141 AS20804 17 243.2k 1 65.5k RIPE DB ↗ RADAR ↗
1142 AS6039 68 242.9k · · ARIN ↗ RADAR ↗
1143 AS4835 67 242.4k 15 10.2k APNIC ↗ RADAR ↗
1144 AS9650 65 242.2k 1 65.5k APNIC ↗ RADAR ↗
1145 AS13280 70 241.7k · · RIPE DB ↗ RADAR ↗
1146 AS20021 24 241.7k 2 131.1k ARIN ↗ RADAR ↗
1147 AS3464 99 240.9k 22 98.8k ARIN ↗ RADAR ↗
1148 AS36996 36 240.1k · · AFRINIC ↗ RADAR ↗
1149 AS225 21 240.1k · · ARIN ↗ RADAR ↗
1150 AS37009 113 239.4k 1 65.5k AFRINIC ↗ RADAR ↗
1151 AS73 10 239.1k 1 65.5k ARIN ↗ RADAR ↗
1152 AS979 575 238.1k · · ARIN ↗ RADAR ↗
1153 AS56478 109 238.1k 3 77.8k RIPE DB ↗ RADAR ↗
1154 AS22423 91 237.3k · · ARIN ↗ RADAR ↗
1155 AS47956 161 236.5k 8 807.2k RIPE DB ↗ RADAR ↗
1156 AS278 160 236.5k 102 65.6k LACNIC ↗ RADAR ↗
1157 AS23473 749 236.5k 69 81.7k ARIN ↗ RADAR ↗
1158 AS2830 54 236.3k 1 524.3k RIPE DB ↗ RADAR ↗
1159 AS9123 924 236k 28 1.05M RIPE DB ↗ RADAR ↗
1160 AS1602 135 235.5k 4 4 ARIN ↗ RADAR ↗
1161 AS140309 89 235.3k 6 18 APNIC ↗ RADAR ↗
1162 AS20278 261 235.3k 16 69.7k ARIN ↗ RADAR ↗
1163 AS396356 758 235.3k 259 803.6k ARIN ↗ RADAR ↗
1164 AS15224 79 235k 4 8 ARIN ↗ RADAR ↗
1165 AS134774 36 233.7k 768 198k APNIC ↗ RADAR ↗
1166 AS213230 390 233.5k 1 256 RIPE DB ↗ RADAR ↗
1167 AS1600 169 233.5k 7 7 ARIN ↗ RADAR ↗
1168 AS19551 911 233.2k 727 727 ARIN ↗ RADAR ↗
1169 AS14051 104 232.4k 4 135.2k ARIN ↗ RADAR ↗
1170 AS45528 845 232.2k 23 23 APNIC ↗ RADAR ↗
1171 AS200350 53 231.9k 3 131.1k RIPE DB ↗ RADAR ↗
1172 AS6736 15 231.7k · · RIPE DB ↗ RADAR ↗
1173 AS2920 225 231.4k · · ARIN ↗ RADAR ↗
1174 AS32982 33 231.4k 6 69.7k ARIN ↗ RADAR ↗
1175 AS29247 12 231.2k 4 536.6k RIPE DB ↗ RADAR ↗
1176 AS1998 10 230.9k 1 65.5k ARIN ↗ RADAR ↗
1177 AS17969 95 230.7k · · APNIC ↗ RADAR ↗
1178 AS24033 35 230.7k · · APNIC ↗ RADAR ↗
1179 AS6527 13 230.4k · · ARIN ↗ RADAR ↗
1180 AS12946 8 230.4k 5 770 RIPE DB ↗ RADAR ↗
1181 AS2108 7 230.1k 1 65.5k RIPE DB ↗ RADAR ↗
1182 AS1637 109 229.9k 1 1 ARIN ↗ RADAR ↗
1183 AS6192 6 229.9k 3 65.6k ARIN ↗ RADAR ↗
1184 AS9943 113 229.6k · · APNIC ↗ RADAR ↗
1185 AS34177 90 229.4k 8 1.51M RIPE DB ↗ RADAR ↗
1186 AS20412 253 229.4k 155 4.3k ARIN ↗ RADAR ↗
1187 AS25310 4 229.4k · · RIPE DB ↗ RADAR ↗
1188 AS10405 7 229.4k · · ARIN ↗ RADAR ↗
1189 AS13760 171 229.1k 5 200.7k ARIN ↗ RADAR ↗
1190 AS12119 88 229.1k 2 65.5k ARIN ↗ RADAR ↗
1191 AS2522 15 229.1k · · APNIC ↗ RADAR ↗
1192 AS5371 241 228.9k · · ARIN ↗ RADAR ↗
1193 AS10199 48 228.6k · · APNIC ↗ RADAR ↗
1194 AS9341 585 228.6k 1 65.5k APNIC ↗ RADAR ↗
1195 AS216134 47 228.4k 3 98.3k RIPE DB ↗ RADAR ↗
1196 AS54801 236 228.1k · · ARIN ↗ RADAR ↗
1197 AS22351 79 227.9k 3 196.6k ARIN ↗ RADAR ↗
1198 AS34700 16 227.8k 1 65.5k RIPE DB ↗ RADAR ↗
1199 AS134762 52 227.8k 32 84.2k APNIC ↗ RADAR ↗
1200 AS140320 66 227.8k 6 18 APNIC ↗ RADAR ↗