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BGP Full View — RIPE RIS RRC00data as of 2026-09-16 13:02

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
1 155 004
IPv4 origin ASNs
79 097
IPv4 MOAS
5 841
IPv6 prefixes
266 320
IPv6 origin ASNs
37 391
IPv6 MOAS
1 012

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
/12 305
319 815 680
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 195
287 703 040
/16 13 986
916 586 496
/17 8 703
285 179 904
/18 14 029
229 851 136
/19 26 756
219 185 152
/20 48 492
198 623 232
/21 56 954
116 641 792
/22 118 301
121 140 224
/23 121 085
61 995 520
/24 736 683
188 590 848
Total 1 149 454 4 325 239 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 255 744 addr 73.02%
Not announced 1 158 711 552 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 566 072 576 addr 48.85%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
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) 273 /24 0.01%

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

MaskPrefixes/48 subnets
/16 1
4 294 967 296
/19 1
536 870 912
/20 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 854
3 069 181 952
/30 765
200 540 160
/31 390
51 118 080
/32 27 375
1 794 048 000
/33 6 024
197 394 432
/34 5 678
93 028 352
/35 1 985
16 261 120
/36 10 105
41 390 080
/37 1 417
2 902 016
/38 2 805
2 872 320
/39 1 881
963 072
/40 24 589
6 294 784
/41 1 847
236 416
/42 3 101
198 464
/43 1 469
47 008
/44 27 291
436 656
/45 4 923
39 384
/46 6 624
26 496
/47 9 634
19 268
/48 122 034
122 034
Total 266 094 16 575 248 478
IPv4 (1 155 004) IPv6 (266 320)
Reset
Found 408 IPv6 prefixes · ASN: AS20473 · showing 301–408
# Prefix ↑ Mask Range Origin ASN MOAS
301 2a05:f480:3000::/38 /38 2a05:f480:3000:: – 2a05:f480:33ff:ffff:ffff:ffff:ffff:ffff AS20473 1
302 2a05:f480:3400::/38 /38 2a05:f480:3400:: – 2a05:f480:37ff:ffff:ffff:ffff:ffff:ffff AS20473 1
303 2a05:f480:3800::/38 /38 2a05:f480:3800:: – 2a05:f480:3bff:ffff:ffff:ffff:ffff:ffff AS20473 1
304 2a05:f487:fc00::/38 /38 2a05:f487:fc00:: – 2a05:f487:ffff:ffff:ffff:ffff:ffff:ffff AS20473 1
305 2a06:1287::/32 /32 2a06:1287:: – 2a06:1287:ffff:ffff:ffff:ffff:ffff:ffff AS20473 1
306 2a06:25c0::/32 /32 2a06:25c0:: – 2a06:25c0:ffff:ffff:ffff:ffff:ffff:ffff AS20473 1
307 2a06:3e87::/32 /32 2a06:3e87:: – 2a06:3e87:ffff:ffff:ffff:ffff:ffff:ffff AS20473 1
308 2a06:4c00::/32 /32 2a06:4c00:: – 2a06:4c00:ffff:ffff:ffff:ffff:ffff:ffff AS20473 1
309 2a06:9801:214::/48 /48 2a06:9801:214:: – 2a06:9801:214:ffff:ffff:ffff:ffff:ffff AS20473 1
310 2a06:de01:d0::/44 /44 2a06:de01:d0:: – 2a06:de01:df:ffff:ffff:ffff:ffff:ffff AS20473 1
311 2a07:5580::/32 /32 2a07:5580:: – 2a07:5580:ffff:ffff:ffff:ffff:ffff:ffff AS20473 1
312 2a07:a341::/32 /32 2a07:a341:: – 2a07:a341:ffff:ffff:ffff:ffff:ffff:ffff AS20473 1
313 2a07:e000:100::/40 /40 2a07:e000:100:: – 2a07:e000:1ff:ffff:ffff:ffff:ffff:ffff AS20473 1
314 2a07:e000:400::/38 /38 2a07:e000:400:: – 2a07:e000:7ff:ffff:ffff:ffff:ffff:ffff AS20473 1
315 2a07:eb80:b::/48 /48 2a07:eb80:b:: – 2a07:eb80:b:ffff:ffff:ffff:ffff:ffff AS20473 1
316 2a0a:6044:ac60::/48 /48 2a0a:6044:ac60:: – 2a0a:6044:ac60:ffff:ffff:ffff:ffff:ffff AS20473 1
317 2a0a:bb06:1::/48 /48 2a0a:bb06:1:: – 2a0a:bb06:1:ffff:ffff:ffff:ffff:ffff AS20473 1
318 2a0a:bb06:2::/48 /48 2a0a:bb06:2:: – 2a0a:bb06:2:ffff:ffff:ffff:ffff:ffff AS20473 1
319 2a0a:bb06:1000::/48 /48 2a0a:bb06:1000:: – 2a0a:bb06:1000:ffff:ffff:ffff:ffff:ffff AS20473 1
320 2a0a:d685:1e1::/48 /48 2a0a:d685:1e1:: – 2a0a:d685:1e1:ffff:ffff:ffff:ffff:ffff AS197817, AS20473 2
321 2a0a:d685:1fd::/48 /48 2a0a:d685:1fd:: – 2a0a:d685:1fd:ffff:ffff:ffff:ffff:ffff AS197817, AS20473, AS204211 3
322 2a0b:64c4::/32 /32 2a0b:64c4:: – 2a0b:64c4:ffff:ffff:ffff:ffff:ffff:ffff AS20473 1
323 2a0b:64c4::/33 /33 2a0b:64c4:: – 2a0b:64c4:7fff:ffff:ffff:ffff:ffff:ffff AS20473 1
324 2a0b:64c4:8000::/33 /33 2a0b:64c4:8000:: – 2a0b:64c4:ffff:ffff:ffff:ffff:ffff:ffff AS20473 1
325 2a0b:64c5::/32 /32 2a0b:64c5:: – 2a0b:64c5:ffff:ffff:ffff:ffff:ffff:ffff AS20473 1
326 2a0b:64c5::/33 /33 2a0b:64c5:: – 2a0b:64c5:7fff:ffff:ffff:ffff:ffff:ffff AS20473 1
327 2a0b:64c5:8000::/33 /33 2a0b:64c5:8000:: – 2a0b:64c5:ffff:ffff:ffff:ffff:ffff:ffff AS20473 1
328 2a0d:2680:2111::/48 /48 2a0d:2680:2111:: – 2a0d:2680:2111:ffff:ffff:ffff:ffff:ffff AS20473 1
329 2a0d:2680:bf90::/48 /48 2a0d:2680:bf90:: – 2a0d:2680:bf90:ffff:ffff:ffff:ffff:ffff AS20473 1
330 2a0e:4001:10::/48 /48 2a0e:4001:10:: – 2a0e:4001:10:ffff:ffff:ffff:ffff:ffff AS20473 1
331 2a0e:4001:11::/48 /48 2a0e:4001:11:: – 2a0e:4001:11:ffff:ffff:ffff:ffff:ffff AS20473 1
332 2a0e:9d40::/32 /32 2a0e:9d40:: – 2a0e:9d40:ffff:ffff:ffff:ffff:ffff:ffff AS20473 1
333 2a0e:b107:df2::/48 /48 2a0e:b107:df2:: – 2a0e:b107:df2:ffff:ffff:ffff:ffff:ffff AS20473 1
334 2a0e:b800:aaaa::/48 /48 2a0e:b800:aaaa:: – 2a0e:b800:aaaa:ffff:ffff:ffff:ffff:ffff AS20473 1
335 2a0e:b800:abcd::/48 /48 2a0e:b800:abcd:: – 2a0e:b800:abcd:ffff:ffff:ffff:ffff:ffff AS20473 1
336 2a0e:b800:baba::/48 /48 2a0e:b800:baba:: – 2a0e:b800:baba:ffff:ffff:ffff:ffff:ffff AS20473 1
337 2a0e:b800:bbaa::/48 /48 2a0e:b800:bbaa:: – 2a0e:b800:bbaa:ffff:ffff:ffff:ffff:ffff AS20473 1
338 2a0f:f42::/32 /32 2a0f:f42:: – 2a0f:f42:ffff:ffff:ffff:ffff:ffff:ffff AS20473 1
339 2a0f:f42::/33 /33 2a0f:f42:: – 2a0f:f42:7fff:ffff:ffff:ffff:ffff:ffff AS20473 1
340 2a0f:f42:8000::/33 /33 2a0f:f42:8000:: – 2a0f:f42:ffff:ffff:ffff:ffff:ffff:ffff AS20473 1
341 2a0f:f45::/32 /32 2a0f:f45:: – 2a0f:f45:ffff:ffff:ffff:ffff:ffff:ffff AS20473 1
342 2a0f:f45::/33 /33 2a0f:f45:: – 2a0f:f45:7fff:ffff:ffff:ffff:ffff:ffff AS20473 1
343 2a0f:f45:8000::/33 /33 2a0f:f45:8000:: – 2a0f:f45:ffff:ffff:ffff:ffff:ffff:ffff AS20473 1
344 2a0f:f46::/32 /32 2a0f:f46:: – 2a0f:f46:ffff:ffff:ffff:ffff:ffff:ffff AS20473 1
345 2a0f:f46::/33 /33 2a0f:f46:: – 2a0f:f46:7fff:ffff:ffff:ffff:ffff:ffff AS20473 1
346 2a0f:f46:8000::/33 /33 2a0f:f46:8000:: – 2a0f:f46:ffff:ffff:ffff:ffff:ffff:ffff AS20473 1
347 2a0f:f47::/32 /32 2a0f:f47:: – 2a0f:f47:ffff:ffff:ffff:ffff:ffff:ffff AS20473 1
348 2a0f:f47::/33 /33 2a0f:f47:: – 2a0f:f47:7fff:ffff:ffff:ffff:ffff:ffff AS20473 1
349 2a0f:f47:8000::/33 /33 2a0f:f47:8000:: – 2a0f:f47:ffff:ffff:ffff:ffff:ffff:ffff AS20473 1
350 2a0f:13c0::/31 /31 2a0f:13c0:: – 2a0f:13c1:ffff:ffff:ffff:ffff:ffff:ffff AS20473 1
351 2a0f:13c2::/31 /31 2a0f:13c2:: – 2a0f:13c3:ffff:ffff:ffff:ffff:ffff:ffff AS20473 1
352 2a0f:13c4::/31 /31 2a0f:13c4:: – 2a0f:13c5:ffff:ffff:ffff:ffff:ffff:ffff AS20473 1
353 2a0f:13c6::/31 /31 2a0f:13c6:: – 2a0f:13c7:ffff:ffff:ffff:ffff:ffff:ffff AS20473 1
354 2a0f:3e00::/29 /29 2a0f:3e00:: – 2a0f:3e07:ffff:ffff:ffff:ffff:ffff:ffff AS20473 1
355 2a0f:6280:1007::/48 /48 2a0f:6280:1007:: – 2a0f:6280:1007:ffff:ffff:ffff:ffff:ffff AS20473 1
356 2a0f:6282:4000::/36 /36 2a0f:6282:4000:: – 2a0f:6282:4fff:ffff:ffff:ffff:ffff:ffff AS20473 1
357 2a0f:6282:4000::/37 /37 2a0f:6282:4000:: – 2a0f:6282:47ff:ffff:ffff:ffff:ffff:ffff AS20473 1
358 2a0f:7d00:1::/48 /48 2a0f:7d00:1:: – 2a0f:7d00:1:ffff:ffff:ffff:ffff:ffff AS20473 1
359 2a0f:9400:6166::/48 /48 2a0f:9400:6166:: – 2a0f:9400:6166:ffff:ffff:ffff:ffff:ffff AS20473 1
360 2a0f:9400:6167::/48 /48 2a0f:9400:6167:: – 2a0f:9400:6167:ffff:ffff:ffff:ffff:ffff AS20473 1
361 2a0f:9400:690a::/48 /48 2a0f:9400:690a:: – 2a0f:9400:690a:ffff:ffff:ffff:ffff:ffff AS20473 1
362 2a0f:9400:690b::/48 /48 2a0f:9400:690b:: – 2a0f:9400:690b:ffff:ffff:ffff:ffff:ffff AS20473 1
363 2a0f:9400:738c::/48 /48 2a0f:9400:738c:: – 2a0f:9400:738c:ffff:ffff:ffff:ffff:ffff AS20473 1
364 2a0f:9400:8020::/48 /48 2a0f:9400:8020:: – 2a0f:9400:8020:ffff:ffff:ffff:ffff:ffff AS20473 1
365 2a10:1c80::/29 /29 2a10:1c80:: – 2a10:1c87:ffff:ffff:ffff:ffff:ffff:ffff AS20473 1
366 2a10:2500::/29 /29 2a10:2500:: – 2a10:2507:ffff:ffff:ffff:ffff:ffff:ffff AS20473 1
367 2a10:ccc1:405::/48 /48 2a10:ccc1:405:: – 2a10:ccc1:405:ffff:ffff:ffff:ffff:ffff AS20473 1
368 2a10:ccc1:423::/48 /48 2a10:ccc1:423:: – 2a10:ccc1:423:ffff:ffff:ffff:ffff:ffff AS20473 1
369 2a10:ccc1:434::/48 /48 2a10:ccc1:434:: – 2a10:ccc1:434:ffff:ffff:ffff:ffff:ffff AS20473 1
370 2a10:ccc1:461::/48 /48 2a10:ccc1:461:: – 2a10:ccc1:461:ffff:ffff:ffff:ffff:ffff AS20473 1
371 2a10:ccc1:475::/48 /48 2a10:ccc1:475:: – 2a10:ccc1:475:ffff:ffff:ffff:ffff:ffff AS20473 1
372 2a10:ccc1:48a::/48 /48 2a10:ccc1:48a:: – 2a10:ccc1:48a:ffff:ffff:ffff:ffff:ffff AS20473 1
373 2a10:ccc1:49c::/48 /48 2a10:ccc1:49c:: – 2a10:ccc1:49c:ffff:ffff:ffff:ffff:ffff AS20473 1
374 2a10:ccc1:4b3::/48 /48 2a10:ccc1:4b3:: – 2a10:ccc1:4b3:ffff:ffff:ffff:ffff:ffff AS20473 1
375 2a10:ccc1:4d5::/48 /48 2a10:ccc1:4d5:: – 2a10:ccc1:4d5:ffff:ffff:ffff:ffff:ffff AS20473 1
376 2a10:ccc1:4e9::/48 /48 2a10:ccc1:4e9:: – 2a10:ccc1:4e9:ffff:ffff:ffff:ffff:ffff AS20473 1
377 2a10:fa80:5::/48 /48 2a10:fa80:5:: – 2a10:fa80:5:ffff:ffff:ffff:ffff:ffff AS20473 1
378 2a10:fa80:6::/48 /48 2a10:fa80:6:: – 2a10:fa80:6:ffff:ffff:ffff:ffff:ffff AS20473 1
379 2a10:fa80:f::/48 /48 2a10:fa80:f:: – 2a10:fa80:f:ffff:ffff:ffff:ffff:ffff AS20473, AS16509 2
380 2a10:fa80:2000::/36 /36 2a10:fa80:2000:: – 2a10:fa80:2fff:ffff:ffff:ffff:ffff:ffff AS20473 1
381 2a10:fa81:f00::/40 /40 2a10:fa81:f00:: – 2a10:fa81:fff:ffff:ffff:ffff:ffff:ffff AS20473 1
382 2a10:fa81:1500::/40 /40 2a10:fa81:1500:: – 2a10:fa81:15ff:ffff:ffff:ffff:ffff:ffff AS20473 1
383 2a11:ed00::/29 /29 2a11:ed00:: – 2a11:ed07:ffff:ffff:ffff:ffff:ffff:ffff AS20473 1
384 2a11:ef00::/29 /29 2a11:ef00:: – 2a11:ef07:ffff:ffff:ffff:ffff:ffff:ffff AS20473 1
385 2a11:f100::/29 /29 2a11:f100:: – 2a11:f107:ffff:ffff:ffff:ffff:ffff:ffff AS20473 1
386 2a11:f300::/29 /29 2a11:f300:: – 2a11:f307:ffff:ffff:ffff:ffff:ffff:ffff AS20473 1
387 2a11:f500::/29 /29 2a11:f500:: – 2a11:f507:ffff:ffff:ffff:ffff:ffff:ffff AS20473 1
388 2a11:f900::/29 /29 2a11:f900:: – 2a11:f907:ffff:ffff:ffff:ffff:ffff:ffff AS20473 1
389 2a12:600::/32 /32 2a12:600:: – 2a12:600:ffff:ffff:ffff:ffff:ffff:ffff AS20473 1
390 2a12:600::/33 /33 2a12:600:: – 2a12:600:7fff:ffff:ffff:ffff:ffff:ffff AS20473 1
391 2a12:600:8000::/33 /33 2a12:600:8000:: – 2a12:600:ffff:ffff:ffff:ffff:ffff:ffff AS20473 1
392 2a12:fc0:10::/48 /48 2a12:fc0:10:: – 2a12:fc0:10:ffff:ffff:ffff:ffff:ffff AS20473 1
393 2a12:7240::/29 /29 2a12:7240:: – 2a12:7247:ffff:ffff:ffff:ffff:ffff:ffff AS20473 1
394 2a13:1000::/48 /48 2a13:1000:: – 2a13:1000::ffff:ffff:ffff:ffff:ffff AS20473 1
395 2a13:1002::/48 /48 2a13:1002:: – 2a13:1002::ffff:ffff:ffff:ffff:ffff AS20473 1
396 2a13:1002:1::/48 /48 2a13:1002:1:: – 2a13:1002:1:ffff:ffff:ffff:ffff:ffff AS20473 1
397 2a13:9500:61::/48 /48 2a13:9500:61:: – 2a13:9500:61:ffff:ffff:ffff:ffff:ffff AS20473 1
398 2a13:9500:cf::/48 /48 2a13:9500:cf:: – 2a13:9500:cf:ffff:ffff:ffff:ffff:ffff AS20473 1
399 2a13:9500:1ac::/48 /48 2a13:9500:1ac:: – 2a13:9500:1ac:ffff:ffff:ffff:ffff:ffff AS20473 1
400 2a13:9500:1b3::/48 /48 2a13:9500:1b3:: – 2a13:9500:1b3:ffff:ffff:ffff:ffff:ffff AS20473 1
401 2a14:7583:e500::/40 /40 2a14:7583:e500:: – 2a14:7583:e5ff:ffff:ffff:ffff:ffff:ffff AS20473 1
402 2a14:7583:ef30::/48 /48 2a14:7583:ef30:: – 2a14:7583:ef30:ffff:ffff:ffff:ffff:ffff AS20473 1
403 2a14:7583:f06c::/46 /46 2a14:7583:f06c:: – 2a14:7583:f06f:ffff:ffff:ffff:ffff:ffff AS20473 1
404 2a14:7584:8000::/36 /36 2a14:7584:8000:: – 2a14:7584:8fff:ffff:ffff:ffff:ffff:ffff AS20473 1
405 2a14:7584:9000::/36 /36 2a14:7584:9000:: – 2a14:7584:9fff:ffff:ffff:ffff:ffff:ffff AS20473 1
406 2a14:ae00:c::/48 /48 2a14:ae00:c:: – 2a14:ae00:c:ffff:ffff:ffff:ffff:ffff AS20473 1
407 2a14:ae00:100::/48 /48 2a14:ae00:100:: – 2a14:ae00:100:ffff:ffff:ffff:ffff:ffff AS20473 1
408 2a14:ae07::/48 /48 2a14:ae07:: – 2a14:ae07::ffff:ffff:ffff:ffff:ffff AS20473 1