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BGP Full View — RIPE RIS RRC00data as of 2026-10-31 05:40

Source: data.ris.ripe.net/rrc00/latest-bview.gz (MRT TABLE_DUMP_V2). For each announced prefix — the distinct origin ASN(s).
🗺 IPv4 address-space map → 📊 ASN TOP →
thank you!
IPv4 prefixes
1 175 352
IPv4 origin ASNs
79 714
IPv4 MOAS
8 561
IPv6 prefixes
274 225
IPv6 origin ASNs
38 052
IPv6 MOAS
1 015

IPv4 prefixes by size /1–/24 only, excl. /0 default

MaskPrefixesAddresses
/8 16
268 435 456
/9 14
117 440 512
/10 39
163 577 856
/11 97
203 423 744
/12 304
318 767 104
/13 593
310 902 784
/14 1 208
316 669 952
/15 2 188
286 785 536
/16 13 997
917 307 392
/17 8 694
284 884 992
/18 13 987
229 163 008
/19 26 752
219 152 384
/20 48 607
199 094 272
/21 57 563
117 889 024
/22 119 616
122 486 784
/23 122 718
62 831 616
/24 753 722
192 952 832
Total 1 170 115 4 331 765 248
BGP /24 coverage of total IPv4 space
Announced in BGP 3 141 077 248 addr 73.13%
Not announced 1 153 890 048 addr 26.87%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.36%
↳ routable but not announced 561 297 152 addr 48.64%
    — of total IPv4 space 13.07%
    — of announceable space (total − tech/reserved) 15.16%
Context
Total IPv4 /24 blocks 16 777 216 /24
Reserved + tech /24 (0/8, 10/8, 127/8, 224–255/8, 100.64/10, 169.254/16, 172.16/12, 192.168/16, …) 2 315 269 /24 13.80%
Of those, announced anyway (bogon leaks) 453 /24 0.02%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
/6 1
4 398 046 511 104
/16 1
4 294 967 296
/19 1
536 870 912
/20 16
4 294 967 296
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 22
92 274 688
/27 19
39 845 888
/28 170
178 257 920
/29 5 969
3 129 475 072
/30 745
195 297 280
/31 389
50 987 008
/32 27 733
1 817 509 888
/33 6 131
200 900 608
/34 5 809
95 174 656
/35 2 039
16 703 488
/36 10 401
42 602 496
/37 1 434
2 936 832
/38 2 835
2 903 040
/39 1 910
977 920
/40 25 101
6 425 856
/41 1 980
253 440
/42 3 025
193 600
/43 1 503
48 096
/44 28 362
453 792
/45 4 981
39 848
/46 6 850
27 400
/47 9 929
19 858
/48 126 562
126 562
Total 273 997 4 415 018 074 724
IPv4 (1 175 352) IPv6 (274 225)
Reset
Found 1 308 IPv6 prefixes · ASN: AS25019 · showing 1201–1308
# Prefix ↑ Mask Range Origin ASN MOAS
1201 2001:16a3:221a::/48 /48 2001:16a3:221a:: – 2001:16a3:221a:ffff:ffff:ffff:ffff:ffff AS25019 1
1202 2001:16a3:221b::/48 /48 2001:16a3:221b:: – 2001:16a3:221b:ffff:ffff:ffff:ffff:ffff AS25019 1
1203 2001:16a3:221c::/48 /48 2001:16a3:221c:: – 2001:16a3:221c:ffff:ffff:ffff:ffff:ffff AS25019 1
1204 2001:16a3:221d::/48 /48 2001:16a3:221d:: – 2001:16a3:221d:ffff:ffff:ffff:ffff:ffff AS25019 1
1205 2001:16a3:221e::/48 /48 2001:16a3:221e:: – 2001:16a3:221e:ffff:ffff:ffff:ffff:ffff AS25019 1
1206 2001:16a3:221f::/48 /48 2001:16a3:221f:: – 2001:16a3:221f:ffff:ffff:ffff:ffff:ffff AS25019 1
1207 2001:16a3:2220::/48 /48 2001:16a3:2220:: – 2001:16a3:2220:ffff:ffff:ffff:ffff:ffff AS25019 1
1208 2001:16a3:2221::/48 /48 2001:16a3:2221:: – 2001:16a3:2221:ffff:ffff:ffff:ffff:ffff AS25019 1
1209 2001:16a3:2222::/48 /48 2001:16a3:2222:: – 2001:16a3:2222:ffff:ffff:ffff:ffff:ffff AS25019 1
1210 2001:16a3:2223::/48 /48 2001:16a3:2223:: – 2001:16a3:2223:ffff:ffff:ffff:ffff:ffff AS25019 1
1211 2001:16a3:2224::/48 /48 2001:16a3:2224:: – 2001:16a3:2224:ffff:ffff:ffff:ffff:ffff AS25019 1
1212 2001:16a3:2225::/48 /48 2001:16a3:2225:: – 2001:16a3:2225:ffff:ffff:ffff:ffff:ffff AS25019 1
1213 2001:16a3:2226::/48 /48 2001:16a3:2226:: – 2001:16a3:2226:ffff:ffff:ffff:ffff:ffff AS25019 1
1214 2001:16a3:2227::/48 /48 2001:16a3:2227:: – 2001:16a3:2227:ffff:ffff:ffff:ffff:ffff AS25019 1
1215 2001:16a3:2228::/48 /48 2001:16a3:2228:: – 2001:16a3:2228:ffff:ffff:ffff:ffff:ffff AS25019 1
1216 2001:16a3:2229::/48 /48 2001:16a3:2229:: – 2001:16a3:2229:ffff:ffff:ffff:ffff:ffff AS25019 1
1217 2001:16a3:222a::/48 /48 2001:16a3:222a:: – 2001:16a3:222a:ffff:ffff:ffff:ffff:ffff AS25019 1
1218 2001:16a3:222b::/48 /48 2001:16a3:222b:: – 2001:16a3:222b:ffff:ffff:ffff:ffff:ffff AS25019 1
1219 2001:16a3:222c::/48 /48 2001:16a3:222c:: – 2001:16a3:222c:ffff:ffff:ffff:ffff:ffff AS25019 1
1220 2001:16a3:222d::/48 /48 2001:16a3:222d:: – 2001:16a3:222d:ffff:ffff:ffff:ffff:ffff AS25019 1
1221 2001:16a3:222e::/48 /48 2001:16a3:222e:: – 2001:16a3:222e:ffff:ffff:ffff:ffff:ffff AS25019 1
1222 2001:16a3:222f::/48 /48 2001:16a3:222f:: – 2001:16a3:222f:ffff:ffff:ffff:ffff:ffff AS25019 1
1223 2001:16a3:2230::/48 /48 2001:16a3:2230:: – 2001:16a3:2230:ffff:ffff:ffff:ffff:ffff AS25019 1
1224 2001:16a3:2231::/48 /48 2001:16a3:2231:: – 2001:16a3:2231:ffff:ffff:ffff:ffff:ffff AS25019 1
1225 2001:16a3:2232::/48 /48 2001:16a3:2232:: – 2001:16a3:2232:ffff:ffff:ffff:ffff:ffff AS25019 1
1226 2001:16a3:2233::/48 /48 2001:16a3:2233:: – 2001:16a3:2233:ffff:ffff:ffff:ffff:ffff AS25019 1
1227 2001:16a3:2234::/48 /48 2001:16a3:2234:: – 2001:16a3:2234:ffff:ffff:ffff:ffff:ffff AS25019 1
1228 2001:16a3:2235::/48 /48 2001:16a3:2235:: – 2001:16a3:2235:ffff:ffff:ffff:ffff:ffff AS25019 1
1229 2001:16a3:2236::/48 /48 2001:16a3:2236:: – 2001:16a3:2236:ffff:ffff:ffff:ffff:ffff AS25019 1
1230 2001:16a3:2237::/48 /48 2001:16a3:2237:: – 2001:16a3:2237:ffff:ffff:ffff:ffff:ffff AS25019 1
1231 2001:16a3:2238::/48 /48 2001:16a3:2238:: – 2001:16a3:2238:ffff:ffff:ffff:ffff:ffff AS25019 1
1232 2001:16a3:2239::/48 /48 2001:16a3:2239:: – 2001:16a3:2239:ffff:ffff:ffff:ffff:ffff AS25019 1
1233 2001:16a3:223a::/48 /48 2001:16a3:223a:: – 2001:16a3:223a:ffff:ffff:ffff:ffff:ffff AS25019 1
1234 2001:16a3:223b::/48 /48 2001:16a3:223b:: – 2001:16a3:223b:ffff:ffff:ffff:ffff:ffff AS25019 1
1235 2001:16a3:223c::/48 /48 2001:16a3:223c:: – 2001:16a3:223c:ffff:ffff:ffff:ffff:ffff AS25019 1
1236 2001:16a3:223d::/48 /48 2001:16a3:223d:: – 2001:16a3:223d:ffff:ffff:ffff:ffff:ffff AS25019 1
1237 2001:16a3:223e::/48 /48 2001:16a3:223e:: – 2001:16a3:223e:ffff:ffff:ffff:ffff:ffff AS25019 1
1238 2001:16a3:223f::/48 /48 2001:16a3:223f:: – 2001:16a3:223f:ffff:ffff:ffff:ffff:ffff AS25019 1
1239 2001:16a3:2240::/48 /48 2001:16a3:2240:: – 2001:16a3:2240:ffff:ffff:ffff:ffff:ffff AS25019 1
1240 2001:16a3:2241::/48 /48 2001:16a3:2241:: – 2001:16a3:2241:ffff:ffff:ffff:ffff:ffff AS25019 1
1241 2001:16a3:2242::/48 /48 2001:16a3:2242:: – 2001:16a3:2242:ffff:ffff:ffff:ffff:ffff AS25019 1
1242 2001:16a3:2243::/48 /48 2001:16a3:2243:: – 2001:16a3:2243:ffff:ffff:ffff:ffff:ffff AS25019 1
1243 2001:16a3:2244::/48 /48 2001:16a3:2244:: – 2001:16a3:2244:ffff:ffff:ffff:ffff:ffff AS25019 1
1244 2001:16a3:2245::/48 /48 2001:16a3:2245:: – 2001:16a3:2245:ffff:ffff:ffff:ffff:ffff AS25019 1
1245 2001:16a3:2246::/48 /48 2001:16a3:2246:: – 2001:16a3:2246:ffff:ffff:ffff:ffff:ffff AS25019 1
1246 2001:16a3:2247::/48 /48 2001:16a3:2247:: – 2001:16a3:2247:ffff:ffff:ffff:ffff:ffff AS25019 1
1247 2001:16a3:2248::/48 /48 2001:16a3:2248:: – 2001:16a3:2248:ffff:ffff:ffff:ffff:ffff AS25019 1
1248 2001:16a3:2300::/48 /48 2001:16a3:2300:: – 2001:16a3:2300:ffff:ffff:ffff:ffff:ffff AS25019 1
1249 2001:16a3:2301::/48 /48 2001:16a3:2301:: – 2001:16a3:2301:ffff:ffff:ffff:ffff:ffff AS25019 1
1250 2001:16a3:2302::/48 /48 2001:16a3:2302:: – 2001:16a3:2302:ffff:ffff:ffff:ffff:ffff AS25019 1
1251 2001:16a3:2303::/48 /48 2001:16a3:2303:: – 2001:16a3:2303:ffff:ffff:ffff:ffff:ffff AS25019 1
1252 2001:16a3:2304::/48 /48 2001:16a3:2304:: – 2001:16a3:2304:ffff:ffff:ffff:ffff:ffff AS25019 1
1253 2001:16a3:2305::/48 /48 2001:16a3:2305:: – 2001:16a3:2305:ffff:ffff:ffff:ffff:ffff AS25019 1
1254 2001:16a3:2306::/48 /48 2001:16a3:2306:: – 2001:16a3:2306:ffff:ffff:ffff:ffff:ffff AS25019 1
1255 2001:16a3:2307::/48 /48 2001:16a3:2307:: – 2001:16a3:2307:ffff:ffff:ffff:ffff:ffff AS25019 1
1256 2001:16a3:2308::/48 /48 2001:16a3:2308:: – 2001:16a3:2308:ffff:ffff:ffff:ffff:ffff AS25019 1
1257 2001:16a3:2309::/48 /48 2001:16a3:2309:: – 2001:16a3:2309:ffff:ffff:ffff:ffff:ffff AS25019 1
1258 2001:16a3:230a::/48 /48 2001:16a3:230a:: – 2001:16a3:230a:ffff:ffff:ffff:ffff:ffff AS25019 1
1259 2001:16a3:230b::/48 /48 2001:16a3:230b:: – 2001:16a3:230b:ffff:ffff:ffff:ffff:ffff AS25019 1
1260 2001:16a3:230c::/48 /48 2001:16a3:230c:: – 2001:16a3:230c:ffff:ffff:ffff:ffff:ffff AS25019 1
1261 2001:16a3:230d::/48 /48 2001:16a3:230d:: – 2001:16a3:230d:ffff:ffff:ffff:ffff:ffff AS25019 1
1262 2001:16a3:230e::/48 /48 2001:16a3:230e:: – 2001:16a3:230e:ffff:ffff:ffff:ffff:ffff AS25019 1
1263 2001:16a3:230f::/48 /48 2001:16a3:230f:: – 2001:16a3:230f:ffff:ffff:ffff:ffff:ffff AS25019 1
1264 2001:16a3:2310::/48 /48 2001:16a3:2310:: – 2001:16a3:2310:ffff:ffff:ffff:ffff:ffff AS25019 1
1265 2001:16a3:2311::/48 /48 2001:16a3:2311:: – 2001:16a3:2311:ffff:ffff:ffff:ffff:ffff AS25019 1
1266 2001:16a3:2312::/48 /48 2001:16a3:2312:: – 2001:16a3:2312:ffff:ffff:ffff:ffff:ffff AS25019 1
1267 2001:16a3:2313::/48 /48 2001:16a3:2313:: – 2001:16a3:2313:ffff:ffff:ffff:ffff:ffff AS25019 1
1268 2001:16a3:2314::/48 /48 2001:16a3:2314:: – 2001:16a3:2314:ffff:ffff:ffff:ffff:ffff AS25019 1
1269 2001:16a3:2315::/48 /48 2001:16a3:2315:: – 2001:16a3:2315:ffff:ffff:ffff:ffff:ffff AS25019 1
1270 2001:16a3:2316::/48 /48 2001:16a3:2316:: – 2001:16a3:2316:ffff:ffff:ffff:ffff:ffff AS25019 1
1271 2001:16a3:2317::/48 /48 2001:16a3:2317:: – 2001:16a3:2317:ffff:ffff:ffff:ffff:ffff AS25019 1
1272 2001:16a3:2318::/48 /48 2001:16a3:2318:: – 2001:16a3:2318:ffff:ffff:ffff:ffff:ffff AS25019 1
1273 2001:16a3:2319::/48 /48 2001:16a3:2319:: – 2001:16a3:2319:ffff:ffff:ffff:ffff:ffff AS25019 1
1274 2001:16a3:231a::/48 /48 2001:16a3:231a:: – 2001:16a3:231a:ffff:ffff:ffff:ffff:ffff AS25019 1
1275 2001:16a3:231b::/48 /48 2001:16a3:231b:: – 2001:16a3:231b:ffff:ffff:ffff:ffff:ffff AS25019 1
1276 2001:16a3:231c::/48 /48 2001:16a3:231c:: – 2001:16a3:231c:ffff:ffff:ffff:ffff:ffff AS25019 1
1277 2001:16a3:231d::/48 /48 2001:16a3:231d:: – 2001:16a3:231d:ffff:ffff:ffff:ffff:ffff AS25019 1
1278 2001:16a3:231e::/48 /48 2001:16a3:231e:: – 2001:16a3:231e:ffff:ffff:ffff:ffff:ffff AS25019 1
1279 2001:16a3:231f::/48 /48 2001:16a3:231f:: – 2001:16a3:231f:ffff:ffff:ffff:ffff:ffff AS25019 1
1280 2001:16a3:2320::/48 /48 2001:16a3:2320:: – 2001:16a3:2320:ffff:ffff:ffff:ffff:ffff AS25019 1
1281 2001:16a3:2321::/48 /48 2001:16a3:2321:: – 2001:16a3:2321:ffff:ffff:ffff:ffff:ffff AS25019 1
1282 2001:16a3:2322::/48 /48 2001:16a3:2322:: – 2001:16a3:2322:ffff:ffff:ffff:ffff:ffff AS25019 1
1283 2001:16a3:2323::/48 /48 2001:16a3:2323:: – 2001:16a3:2323:ffff:ffff:ffff:ffff:ffff AS25019 1
1284 2001:16a3:2324::/48 /48 2001:16a3:2324:: – 2001:16a3:2324:ffff:ffff:ffff:ffff:ffff AS25019 1
1285 2001:16a3:2325::/48 /48 2001:16a3:2325:: – 2001:16a3:2325:ffff:ffff:ffff:ffff:ffff AS25019 1
1286 2001:16a3:2326::/48 /48 2001:16a3:2326:: – 2001:16a3:2326:ffff:ffff:ffff:ffff:ffff AS25019 1
1287 2001:16a3:2327::/48 /48 2001:16a3:2327:: – 2001:16a3:2327:ffff:ffff:ffff:ffff:ffff AS25019 1
1288 2001:16a3:2328::/48 /48 2001:16a3:2328:: – 2001:16a3:2328:ffff:ffff:ffff:ffff:ffff AS25019 1
1289 2001:16a3:2329::/48 /48 2001:16a3:2329:: – 2001:16a3:2329:ffff:ffff:ffff:ffff:ffff AS25019 1
1290 2001:16a3:232a::/48 /48 2001:16a3:232a:: – 2001:16a3:232a:ffff:ffff:ffff:ffff:ffff AS25019 1
1291 2001:16a3:232b::/48 /48 2001:16a3:232b:: – 2001:16a3:232b:ffff:ffff:ffff:ffff:ffff AS25019 1
1292 2001:16a3:232c::/48 /48 2001:16a3:232c:: – 2001:16a3:232c:ffff:ffff:ffff:ffff:ffff AS25019 1
1293 2001:16a3:232d::/48 /48 2001:16a3:232d:: – 2001:16a3:232d:ffff:ffff:ffff:ffff:ffff AS25019 1
1294 2001:16a3:232e::/48 /48 2001:16a3:232e:: – 2001:16a3:232e:ffff:ffff:ffff:ffff:ffff AS25019 1
1295 2001:16a3:232f::/48 /48 2001:16a3:232f:: – 2001:16a3:232f:ffff:ffff:ffff:ffff:ffff AS25019 1
1296 2001:16a3:2330::/48 /48 2001:16a3:2330:: – 2001:16a3:2330:ffff:ffff:ffff:ffff:ffff AS25019 1
1297 2001:16a3:2331::/48 /48 2001:16a3:2331:: – 2001:16a3:2331:ffff:ffff:ffff:ffff:ffff AS25019 1
1298 2001:16a3:2332::/48 /48 2001:16a3:2332:: – 2001:16a3:2332:ffff:ffff:ffff:ffff:ffff AS25019 1
1299 2001:16a3:2333::/48 /48 2001:16a3:2333:: – 2001:16a3:2333:ffff:ffff:ffff:ffff:ffff AS25019 1
1300 2001:16a3:2334::/48 /48 2001:16a3:2334:: – 2001:16a3:2334:ffff:ffff:ffff:ffff:ffff AS25019 1
1301 2001:16a3:2335::/48 /48 2001:16a3:2335:: – 2001:16a3:2335:ffff:ffff:ffff:ffff:ffff AS25019 1
1302 2001:16a6:c000::/48 /48 2001:16a6:c000:: – 2001:16a6:c000:ffff:ffff:ffff:ffff:ffff AS25019 1
1303 2001:16a6:c100::/41 /41 2001:16a6:c100:: – 2001:16a6:c17f:ffff:ffff:ffff:ffff:ffff AS25019 1
1304 2001:16a6:c180::/41 /41 2001:16a6:c180:: – 2001:16a6:c1ff:ffff:ffff:ffff:ffff:ffff AS25019 1
1305 2001:16a6:c182::/48 /48 2001:16a6:c182:: – 2001:16a6:c182:ffff:ffff:ffff:ffff:ffff AS25019 1
1306 2600:1416:2000::/48 /48 2600:1416:2000:: – 2600:1416:2000:ffff:ffff:ffff:ffff:ffff AS25019 1
1307 2600:1416:e000::/48 /48 2600:1416:e000:: – 2600:1416:e000:ffff:ffff:ffff:ffff:ffff AS25019 1
1308 2600:1417:f800::/48 /48 2600:1417:f800:: – 2600:1417:f800:ffff:ffff:ffff:ffff:ffff AS25019 1