Top BGP ASNsdata as of 2026-06-28 20:31

Origin ASNs ranked by their announced footprint in the RIPE RIS RRC00 BGP full view.
← BGP Full View 🗺 IPv4 map
Total ASNs (any family)
86 042
IPv4 origin ASNs
78 621
IPv6 origin ASNs
36 772

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 0 0
ARIN 0 0
APNIC 0 0
AFRINIC 0 0
LACNIC 0 0
Reset
Found 86 042 ASNs · sort: IPv4 addresses (↓) · showing 1201–1300
# ASN v4 networks v4 addresses ↓ v6 networks v6 /48 Links
1201 AS20278 251 225.8k 16 69.7k WHOIS ↗ RADAR ↗
1202 AS20412 234 225.8k 58 4.2k WHOIS ↗ RADAR ↗
1203 AS10103 268 225k 7 106.5k WHOIS ↗ RADAR ↗
1204 AS34779 26 224.3k 8 524.3k WHOIS ↗ RADAR ↗
1205 AS19551 875 224k 709 709 WHOIS ↗ RADAR ↗
1206 AS3360 349 223.7k 106 106 WHOIS ↗ RADAR ↗
1207 AS200350 51 223.2k 3 131.1k WHOIS ↗ RADAR ↗
1208 AS30873 114 222.7k 8 524.3k WHOIS ↗ RADAR ↗
1209 AS42682 115 222.5k 7 1k WHOIS ↗ RADAR ↗
1210 AS1706 65 222k 1 65.5k WHOIS ↗ RADAR ↗
1211 AS13878 26 222k 3 73.7k WHOIS ↗ RADAR ↗
1212 AS27925 18 221.7k · · WHOIS ↗ RADAR ↗
1213 AS29286 251 221.7k 11 131.1k WHOIS ↗ RADAR ↗
1214 AS51407 277 221.7k 2 524.3k WHOIS ↗ RADAR ↗
1215 AS30404 23 221.4k 3 1.25M WHOIS ↗ RADAR ↗
1216 AS9123 865 221.2k 29 1.11M WHOIS ↗ RADAR ↗
1217 AS15435 15 220.4k 8 2.1M WHOIS ↗ RADAR ↗
1218 AS30764 19 220.4k 2 131.1k WHOIS ↗ RADAR ↗
1219 AS49100 87 220.4k · · WHOIS ↗ RADAR ↗
1220 AS6661 18 220.2k 1 65.5k WHOIS ↗ RADAR ↗
1221 AS665 41 219.6k · · WHOIS ↗ RADAR ↗
1222 AS56478 95 219.1k 3 77.8k WHOIS ↗ RADAR ↗
1223 AS1798 20 218.6k 2 131.1k WHOIS ↗ RADAR ↗
1224 AS3848 114 218.4k 3 3 WHOIS ↗ RADAR ↗
1225 AS2637 15 218.1k 4 65.5k WHOIS ↗ RADAR ↗
1226 AS38 6 217.6k 2 2 WHOIS ↗ RADAR ↗
1227 AS9842 72 217.2k · · WHOIS ↗ RADAR ↗
1228 AS2506 15 217.1k 1 65.5k WHOIS ↗ RADAR ↗
1229 AS70 64 216.8k 2 2 WHOIS ↗ RADAR ↗
1230 AS198471 206 216.6k 1 65.5k WHOIS ↗ RADAR ↗
1231 AS13767 201 216.3k 30 138.3k WHOIS ↗ RADAR ↗
1232 AS10199 47 216.1k · · WHOIS ↗ RADAR ↗
1233 AS17501 205 216.1k 16 110.9k WHOIS ↗ RADAR ↗
1234 AS20207 169 215.8k 11 68.1k WHOIS ↗ RADAR ↗
1235 AS38195 148 215.8k 4 1.25M WHOIS ↗ RADAR ↗
1236 AS140311 61 215.8k 6 18 WHOIS ↗ RADAR ↗
1237 AS21351 23 215k 18 31.5k WHOIS ↗ RADAR ↗
1238 AS45669 307 215k 99 1.5k WHOIS ↗ RADAR ↗
1239 AS53237 38 215k 17 94.2k WHOIS ↗ RADAR ↗
1240 AS12684 177 214.8k 3 139.3k WHOIS ↗ RADAR ↗
1241 AS16629 18 214.8k 5 24.6k WHOIS ↗ RADAR ↗
1242 AS132618 496 214.8k 2 32.8k WHOIS ↗ RADAR ↗
1243 AS37153 45 214.5k 3 32.8k WHOIS ↗ RADAR ↗
1244 AS48832 323 214.5k 9 53.5k WHOIS ↗ RADAR ↗
1245 AS203953 13 214k 1 524.3k WHOIS ↗ RADAR ↗
1246 AS131965 59 213.8k 2 65.8k WHOIS ↗ RADAR ↗
1247 AS11081 47 213.5k 1 65.5k WHOIS ↗ RADAR ↗
1248 AS15706 212 213.5k 1 65.5k WHOIS ↗ RADAR ↗
1249 AS48065 118 213k · · WHOIS ↗ RADAR ↗
1250 AS39686 76 212.2k 19 1.9M WHOIS ↗ RADAR ↗
1251 AS198610 499 212.2k 1 524.3k WHOIS ↗ RADAR ↗
1252 AS2055 14 212k 7 65.8k WHOIS ↗ RADAR ↗
1253 AS22552 37 212k 1 65.5k WHOIS ↗ RADAR ↗
1254 AS53755 168 212k 2 131.1k WHOIS ↗ RADAR ↗
1255 AS10846 25 211.2k 1 1 WHOIS ↗ RADAR ↗
1256 AS28469 236 210.7k 28 6.7k WHOIS ↗ RADAR ↗
1257 AS140637 45 210.7k 3 4.1k WHOIS ↗ RADAR ↗
1258 AS34087 27 210.5k 3 589.8k WHOIS ↗ RADAR ↗
1259 AS16524 200 210.2k 28 135.2k WHOIS ↗ RADAR ↗
1260 AS29838 120 209.9k 19 142.6k WHOIS ↗ RADAR ↗
1261 AS7896 7 209.2k 1 1.05M WHOIS ↗ RADAR ↗
1262 AS18046 109 209.2k 2 65.5k WHOIS ↗ RADAR ↗
1263 AS14 11 208.9k 1 65.5k WHOIS ↗ RADAR ↗
1264 AS21517 14 208.9k · · WHOIS ↗ RADAR ↗
1265 AS28198 218 208.6k 136 82.7k WHOIS ↗ RADAR ↗
1266 AS37294 132 208.6k 3 131.1k WHOIS ↗ RADAR ↗
1267 AS133774 248 208.6k 24 18.4k WHOIS ↗ RADAR ↗
1268 AS21286 23 208.4k 5 515 WHOIS ↗ RADAR ↗
1269 AS23752 96 208.4k 11 66.1k WHOIS ↗ RADAR ↗
1270 AS23944 101 208.4k 13 53.2k WHOIS ↗ RADAR ↗
1271 AS11188 49 208.1k · · WHOIS ↗ RADAR ↗
1272 AS4628 561 207.9k 1 65.5k WHOIS ↗ RADAR ↗
1273 AS208398 34 207.9k 17 720.9k WHOIS ↗ RADAR ↗
1274 AS271773 59 207.9k 6 68 WHOIS ↗ RADAR ↗
1275 AS8796 355 207.6k 24 24 WHOIS ↗ RADAR ↗
1276 AS21724 66 207.6k · · WHOIS ↗ RADAR ↗
1277 AS9555 31 206.6k 5 65.5k WHOIS ↗ RADAR ↗
1278 AS50482 45 206.6k · · WHOIS ↗ RADAR ↗
1279 AS25 13 206.1k 2 65.5k WHOIS ↗ RADAR ↗
1280 AS340 7 205.6k 1 256 WHOIS ↗ RADAR ↗
1281 AS8607 20 205.6k 4 720.9k WHOIS ↗ RADAR ↗
1282 AS134768 88 205.6k 39 12.6k WHOIS ↗ RADAR ↗
1283 AS135097 50 205.6k 1 1 WHOIS ↗ RADAR ↗
1284 AS1897 8 205.1k · · WHOIS ↗ RADAR ↗
1285 AS14381 39 205.1k 4 131.1k WHOIS ↗ RADAR ↗
1286 AS25935 21 205.1k · · WHOIS ↗ RADAR ↗
1287 AS262773 346 205.1k 56 395.6k WHOIS ↗ RADAR ↗
1288 AS9781 65 204.8k · · WHOIS ↗ RADAR ↗
1289 AS1742 13 204.5k 4 69.6k WHOIS ↗ RADAR ↗
1290 AS28186 124 204.5k 76 230.8k WHOIS ↗ RADAR ↗
1291 AS39608 16 204k · · WHOIS ↗ RADAR ↗
1292 AS12668 194 203.8k 1 65.5k WHOIS ↗ RADAR ↗
1293 AS56736 31 203.8k 1 1 WHOIS ↗ RADAR ↗
1294 AS36850 8 203.5k 3 65.5k WHOIS ↗ RADAR ↗
1295 AS13760 166 203.3k 5 200.7k WHOIS ↗ RADAR ↗
1296 AS40788 32 203.3k 1 16.78M WHOIS ↗ RADAR ↗
1297 AS400619 315 203.3k · · WHOIS ↗ RADAR ↗
1298 AS19399 15 203k 1 65.5k WHOIS ↗ RADAR ↗
1299 AS37228 121 203k 1 65.5k WHOIS ↗ RADAR ↗
1300 AS3225 188 202.8k 1 65.5k WHOIS ↗ RADAR ↗