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 1101–1200
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
1101 AS37671 39 255.7k · · AFRINIC ↗ RADAR ↗
1102 AS9308 19 255.5k · · APNIC ↗ RADAR ↗
1103 AS14325 26 255.5k 2 131.1k ARIN ↗ RADAR ↗
1104 AS6360 11 255.5k 1 65.5k ARIN ↗ RADAR ↗
1105 AS18419 53 255.2k · · APNIC ↗ RADAR ↗
1106 AS12605 9 255k 1 65.5k RIPE DB ↗ RADAR ↗
1107 AS42863 9 255k 1 65.5k RIPE DB ↗ RADAR ↗
1108 AS43205 15 254.5k 1 65.5k RIPE DB ↗ RADAR ↗
1109 AS27759 163 252.7k 1 65.5k LACNIC ↗ RADAR ↗
1110 AS5408 40 252.2k 2 524.3k RIPE DB ↗ RADAR ↗
1111 AS20161 188 251.4k 4 1.1M ARIN ↗ RADAR ↗
1112 AS4673 26 251.1k 3 69.6k APNIC ↗ RADAR ↗
1113 AS140319 93 250.9k 6 18 APNIC ↗ RADAR ↗
1114 AS18734 136 250.6k 14 65.5k LACNIC ↗ RADAR ↗
1115 AS42894 50 250.6k 7 53.2k RIPE DB ↗ RADAR ↗
1116 AS25515 20 249.9k 1 1 RIPE DB ↗ RADAR ↗
1117 AS9351 30 249.9k 1 65.5k APNIC ↗ RADAR ↗
1118 AS398823 89 249.1k · · ARIN ↗ RADAR ↗
1119 AS10103 320 248.1k 12 106.6k APNIC ↗ RADAR ↗
1120 AS13213 524 248.1k 46 33.3k RIPE DB ↗ RADAR ↗
1121 AS12768 120 247.8k 6 1k RIPE DB ↗ RADAR ↗
1122 AS29247 13 247.6k 4 536.6k RIPE DB ↗ RADAR ↗
1123 AS17857 244 247k · · APNIC ↗ RADAR ↗
1124 AS2110 15 246.3k 2 589.8k RIPE DB ↗ RADAR ↗
1125 AS16347 146 246.3k 18 6.03M RIPE DB ↗ RADAR ↗
1126 AS56981 110 245.5k 2 2 RIPE DB ↗ RADAR ↗
1127 AS4835 72 245.5k 15 10.2k APNIC ↗ RADAR ↗
1128 AS37061 126 245k 1 65.5k AFRINIC ↗ RADAR ↗
1129 AS56132 14 244.7k 8 66.1k APNIC ↗ RADAR ↗
1130 AS8339 28 244.5k 3 327.7k RIPE DB ↗ RADAR ↗
1131 AS20804 17 243.2k 1 65.5k RIPE DB ↗ RADAR ↗
1132 AS6039 68 242.9k · · ARIN ↗ RADAR ↗
1133 AS52468 829 242.7k 565 1.08M LACNIC ↗ RADAR ↗
1134 AS63835 242 242.2k 27 13.1k APNIC ↗ RADAR ↗
1135 AS8445 35 242.2k 3 589.8k RIPE DB ↗ RADAR ↗
1136 AS9650 64 241.9k 1 65.5k APNIC ↗ RADAR ↗
1137 AS20021 24 241.7k 2 131.1k ARIN ↗ RADAR ↗
1138 AS13280 70 241.7k · · RIPE DB ↗ RADAR ↗
1139 AS20746 340 241.4k 6 86k RIPE DB ↗ RADAR ↗
1140 AS36996 37 240.4k · · AFRINIC ↗ RADAR ↗
1141 AS225 20 239.9k · · ARIN ↗ RADAR ↗
1142 AS15224 88 239.6k 5 10 ARIN ↗ RADAR ↗
1143 AS73 10 239.1k 1 65.5k ARIN ↗ RADAR ↗
1144 AS46261 293 238.6k 7 65.6k ARIN ↗ RADAR ↗
1145 AS37009 109 238.3k 1 65.5k AFRINIC ↗ RADAR ↗
1146 AS201838 102 238.3k 2 1.11M RIPE DB ↗ RADAR ↗
1147 AS15659 10 238.3k 2 557.1k RIPE DB ↗ RADAR ↗
1148 AS2906 233 237.8k 257 193.1k ARIN ↗ RADAR ↗
1149 AS278 164 237.6k 97 65.6k LACNIC ↗ RADAR ↗
1150 AS17995 631 237.1k 1 65.5k APNIC ↗ RADAR ↗
1151 AS138 18 236.3k · · ARIN ↗ RADAR ↗
1152 AS47956 160 236.3k 8 807.2k RIPE DB ↗ RADAR ↗
1153 AS216134 46 235.8k 3 98.3k RIPE DB ↗ RADAR ↗
1154 AS18678 306 235.3k 82 98.6k LACNIC ↗ RADAR ↗
1155 AS1602 132 234.8k 4 4 ARIN ↗ RADAR ↗
1156 AS213230 390 233.5k 1 256 RIPE DB ↗ RADAR ↗
1157 AS45528 847 233.5k 35 65.6k APNIC ↗ RADAR ↗
1158 AS1637 121 233.5k 1 1 ARIN ↗ RADAR ↗
1159 AS1600 168 233.2k 7 7 ARIN ↗ RADAR ↗
1160 AS328608 504 232.7k 5 131.3k AFRINIC ↗ RADAR ↗
1161 AS22423 95 232.4k · · ARIN ↗ RADAR ↗
1162 AS14051 104 232.4k 3 69.6k ARIN ↗ RADAR ↗
1163 AS6736 15 231.7k · · RIPE DB ↗ RADAR ↗
1164 AS2920 226 231.7k · · ARIN ↗ RADAR ↗
1165 AS12119 83 231.7k 1 65.5k ARIN ↗ RADAR ↗
1166 AS136958 425 230.9k 963 16.4k APNIC ↗ RADAR ↗
1167 AS17969 96 230.9k · · APNIC ↗ RADAR ↗
1168 AS32982 31 230.9k 6 69.7k ARIN ↗ RADAR ↗
1169 AS1998 10 230.9k 1 65.5k ARIN ↗ RADAR ↗
1170 AS24033 35 230.7k · · APNIC ↗ RADAR ↗
1171 AS6527 13 230.4k · · ARIN ↗ RADAR ↗
1172 AS8953 45 230.4k 1 65.5k RIPE DB ↗ RADAR ↗
1173 AS12946 8 230.4k 5 770 RIPE DB ↗ RADAR ↗
1174 AS2108 7 230.1k 1 65.5k RIPE DB ↗ RADAR ↗
1175 AS6192 6 229.9k 3 65.6k ARIN ↗ RADAR ↗
1176 AS9943 113 229.6k · · APNIC ↗ RADAR ↗
1177 AS25310 4 229.4k · · RIPE DB ↗ RADAR ↗
1178 AS10405 7 229.4k · · ARIN ↗ RADAR ↗
1179 AS2522 15 229.1k · · APNIC ↗ RADAR ↗
1180 AS398721 51 228.6k · · ARIN ↗ RADAR ↗
1181 AS198471 224 227.8k 1 65.5k RIPE DB ↗ RADAR ↗
1182 AS328471 188 227.8k 28 464.1k AFRINIC ↗ RADAR ↗
1183 AS34700 16 227.8k 1 65.5k RIPE DB ↗ RADAR ↗
1184 AS197540 225 227.8k 16 327.8k RIPE DB ↗ RADAR ↗
1185 AS35908 475 227.8k 12 133.4k ARIN ↗ RADAR ↗
1186 AS134762 52 227.8k 32 84.2k APNIC ↗ RADAR ↗
1187 AS22351 77 227.6k 3 196.6k ARIN ↗ RADAR ↗
1188 AS28201 236 227.6k 1 65.5k LACNIC ↗ RADAR ↗
1189 AS29286 263 227.3k 8 131.1k RIPE DB ↗ RADAR ↗
1190 AS11976 408 227.3k · · ARIN ↗ RADAR ↗
1191 AS23473 713 227.3k 68 81.4k ARIN ↗ RADAR ↗
1192 AS4621 80 227.1k 2 131.1k APNIC ↗ RADAR ↗
1193 AS42313 64 225.5k 17 758.5k RIPE DB ↗ RADAR ↗
1194 AS20278 247 224.8k 16 69.7k ARIN ↗ RADAR ↗
1195 AS34177 90 224.5k 11 1.51M RIPE DB ↗ RADAR ↗
1196 AS34779 26 224.3k 8 524.3k RIPE DB ↗ RADAR ↗
1197 AS20412 228 224.3k 57 4.2k ARIN ↗ RADAR ↗
1198 AS140224 473 223.2k 11 11 ARIN ↗ RADAR ↗
1199 AS30873 114 222.7k 8 524.3k RIPE DB ↗ RADAR ↗
1200 AS42682 115 222.5k 7 1k RIPE DB ↗ RADAR ↗