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.
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 1301–1400
# ASN v4 networks v4 addresses v6 networks v6 /48 Links
1301 AS145799 · · 1 65.5k APNIC RADAR
1302 AS145800 · · 1 65.5k APNIC RADAR
1303 AS145801 · · 1 65.5k APNIC RADAR
1304 AS145802 · · 1 65.5k APNIC RADAR
1305 AS145804 · · 1 65.5k APNIC RADAR
1306 AS145787 · · 1 65.5k APNIC RADAR
1307 AS145805 · · 1 65.5k APNIC RADAR
1308 AS145806 · · 1 65.5k APNIC RADAR
1309 AS145807 · · 1 65.5k APNIC RADAR
1310 AS145808 · · 1 65.5k APNIC RADAR
1311 AS145809 · · 1 65.5k APNIC RADAR
1312 AS145810 · · 1 65.5k APNIC RADAR
1313 AS145811 · · 1 65.5k APNIC RADAR
1314 AS145812 · · 1 65.5k APNIC RADAR
1315 AS145813 · · 1 65.5k APNIC RADAR
1316 AS145814 · · 1 65.5k APNIC RADAR
1317 AS145815 · · 1 65.5k APNIC RADAR
1318 AS145816 · · 1 65.5k APNIC RADAR
1319 AS145817 · · 1 65.5k APNIC RADAR
1320 AS145818 · · 1 65.5k APNIC RADAR
1321 AS145788 · · 1 65.5k APNIC RADAR
1322 AS145786 · · 1 65.5k APNIC RADAR
1323 AS145754 · · 1 65.5k APNIC RADAR
1324 AS145769 · · 1 65.5k APNIC RADAR
1325 AS145755 · · 1 65.5k APNIC RADAR
1326 AS145756 · · 1 65.5k APNIC RADAR
1327 AS145757 · · 1 65.5k APNIC RADAR
1328 AS145758 · · 1 65.5k APNIC RADAR
1329 AS145759 · · 1 65.5k APNIC RADAR
1330 AS145760 · · 1 65.5k APNIC RADAR
1331 AS145761 · · 1 65.5k APNIC RADAR
1332 AS145762 · · 1 65.5k APNIC RADAR
1333 AS145763 · · 1 65.5k APNIC RADAR
1334 AS145764 · · 1 65.5k APNIC RADAR
1335 AS145765 · · 1 65.5k APNIC RADAR
1336 AS145766 · · 1 65.5k APNIC RADAR
1337 AS145767 · · 1 65.5k APNIC RADAR
1338 AS145768 · · 1 65.5k APNIC RADAR
1339 AS145770 · · 1 65.5k APNIC RADAR
1340 AS145785 · · 1 65.5k APNIC RADAR
1341 AS145771 · · 1 65.5k APNIC RADAR
1342 AS145772 · · 1 65.5k APNIC RADAR
1343 AS145773 · · 1 65.5k APNIC RADAR
1344 AS145774 · · 1 65.5k APNIC RADAR
1345 AS145775 · · 1 65.5k APNIC RADAR
1346 AS145776 · · 1 65.5k APNIC RADAR
1347 AS145777 · · 1 65.5k APNIC RADAR
1348 AS145778 · · 1 65.5k APNIC RADAR
1349 AS145779 · · 1 65.5k APNIC RADAR
1350 AS145780 · · 1 65.5k APNIC RADAR
1351 AS145781 · · 1 65.5k APNIC RADAR
1352 AS145782 · · 1 65.5k APNIC RADAR
1353 AS142847 · · 1 65.5k APNIC RADAR
1354 AS145784 · · 1 65.5k APNIC RADAR
1355 AS145954 · · 1 65.5k APNIC RADAR
1356 AS145956 · · 1 65.5k APNIC RADAR
1357 AS145685 · · 1 65.5k APNIC RADAR
1358 AS146142 · · 1 65.5k APNIC RADAR
1359 AS146128 · · 1 65.5k APNIC RADAR
1360 AS146129 · · 1 65.5k APNIC RADAR
1361 AS146130 · · 1 65.5k APNIC RADAR
1362 AS146131 · · 1 65.5k APNIC RADAR
1363 AS146132 · · 1 65.5k APNIC RADAR
1364 AS146133 · · 1 65.5k APNIC RADAR
1365 AS146134 · · 1 65.5k APNIC RADAR
1366 AS146135 · · 1 65.5k APNIC RADAR
1367 AS146136 · · 1 65.5k APNIC RADAR
1368 AS146137 · · 1 65.5k APNIC RADAR
1369 AS146138 · · 1 65.5k APNIC RADAR
1370 AS146139 · · 1 65.5k APNIC RADAR
1371 AS146140 · · 1 65.5k APNIC RADAR
1372 AS146141 · · 1 65.5k APNIC RADAR
1373 AS146143 · · 1 65.5k APNIC RADAR
1374 AS146126 · · 1 65.5k APNIC RADAR
1375 AS146144 · · 1 65.5k APNIC RADAR
1376 AS146145 · · 1 65.5k APNIC RADAR
1377 AS146146 · · 1 65.5k APNIC RADAR
1378 AS146147 · · 1 65.5k APNIC RADAR
1379 AS146148 · · 1 65.5k APNIC RADAR
1380 AS146149 · · 1 65.5k APNIC RADAR
1381 AS146150 · · 1 65.5k APNIC RADAR
1382 AS146151 · · 1 65.5k APNIC RADAR
1383 AS146152 · · 1 65.5k APNIC RADAR
1384 AS146153 · · 1 65.5k APNIC RADAR
1385 AS146154 · · 1 65.5k APNIC RADAR
1386 AS146155 · · 1 65.5k APNIC RADAR
1387 AS146156 · · 1 65.5k APNIC RADAR
1388 AS146157 · · 1 65.5k APNIC RADAR
1389 AS146127 · · 1 65.5k APNIC RADAR
1390 AS146125 · · 1 65.5k APNIC RADAR
1391 AS146159 · · 1 65.5k APNIC RADAR
1392 AS146108 · · 1 65.5k APNIC RADAR
1393 AS146094 · · 1 65.5k APNIC RADAR
1394 AS146095 · · 1 65.5k APNIC RADAR
1395 AS146096 · · 1 65.5k APNIC RADAR
1396 AS146097 · · 1 65.5k APNIC RADAR
1397 AS146098 · · 1 65.5k APNIC RADAR
1398 AS146099 · · 1 65.5k APNIC RADAR
1399 AS146100 · · 1 65.5k APNIC RADAR
1400 AS146101 · · 1 65.5k APNIC RADAR