BGP Full View — RIPE RIS RRC00data as of 2026-10-07 18:18

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
1 162 005
IPv4 origin ASNs
79 264
IPv4 MOAS
5 941
IPv6 prefixes
267 936
IPv6 origin ASNs
37 521
IPv6 MOAS
1 060

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 2 188
286 785 536
/16 13 971
915 603 456
/17 8 699
285 048 832
/18 14 044
230 096 896
/19 26 762
219 234 304
/20 48 463
198 504 448
/21 56 939
116 611 072
/22 118 476
121 319 424
/23 121 407
62 160 384
/24 743 607
190 363 392
Total 1 156 826 4 325 469 440
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 616 960 addr 73.03%
Not announced 1 158 350 336 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 708 288 addr 48.84%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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) 261 /24 0.01%

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 15
4 026 531 840
/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 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 862
3 073 376 256
/30 737
193 200 128
/31 388
50 855 936
/32 27 374
1 793 982 464
/33 6 071
198 934 528
/34 5 732
93 913 088
/35 2 010
16 465 920
/36 10 134
41 508 864
/37 1 382
2 830 336
/38 2 817
2 884 608
/39 1 888
966 656
/40 24 843
6 359 808
/41 1 858
237 824
/42 2 965
189 760
/43 1 476
47 232
/44 27 156
434 496
/45 4 929
39 432
/46 6 551
26 204
/47 9 494
18 988
/48 123 736
123 736
Total 267 709 4 414 657 735 912
IPv4 (1 162 005) IPv6 (267 936)
Reset
Found 368 IPv6 prefixes · ASN: AS4775 · showing 301–368
# Prefix ↑ Mask Range Origin ASN MOAS
301 2001:fd8:cf00::/40 /40 2001:fd8:cf00:: – 2001:fd8:cfff:ffff:ffff:ffff:ffff:ffff AS4775 1
302 2001:fd8:d000::/41 /41 2001:fd8:d000:: – 2001:fd8:d07f:ffff:ffff:ffff:ffff:ffff AS4775 1
303 2001:fd8:d080::/41 /41 2001:fd8:d080:: – 2001:fd8:d0ff:ffff:ffff:ffff:ffff:ffff AS4775 1
304 2001:fd8:d120::/43 /43 2001:fd8:d120:: – 2001:fd8:d13f:ffff:ffff:ffff:ffff:ffff AS4775 1
305 2001:fd8:d1a0::/43 /43 2001:fd8:d1a0:: – 2001:fd8:d1bf:ffff:ffff:ffff:ffff:ffff AS4775 1
306 2001:fd8:d220::/43 /43 2001:fd8:d220:: – 2001:fd8:d23f:ffff:ffff:ffff:ffff:ffff AS4775 1
307 2001:fd8:d240::/42 /42 2001:fd8:d240:: – 2001:fd8:d27f:ffff:ffff:ffff:ffff:ffff AS4775 1
308 2001:fd8:d280::/42 /42 2001:fd8:d280:: – 2001:fd8:d2bf:ffff:ffff:ffff:ffff:ffff AS4775 1
309 2001:fd8:d2c0::/42 /42 2001:fd8:d2c0:: – 2001:fd8:d2ff:ffff:ffff:ffff:ffff:ffff AS4775 1
310 2001:fd8:d400::/41 /41 2001:fd8:d400:: – 2001:fd8:d47f:ffff:ffff:ffff:ffff:ffff AS4775 1
311 2001:fd8:d480::/41 /41 2001:fd8:d480:: – 2001:fd8:d4ff:ffff:ffff:ffff:ffff:ffff AS4775 1
312 2001:fd8:d800::/41 /41 2001:fd8:d800:: – 2001:fd8:d87f:ffff:ffff:ffff:ffff:ffff AS4775 1
313 2001:fd8:d880::/41 /41 2001:fd8:d880:: – 2001:fd8:d8ff:ffff:ffff:ffff:ffff:ffff AS4775 1
314 2001:fd8:e100::/43 /43 2001:fd8:e100:: – 2001:fd8:e11f:ffff:ffff:ffff:ffff:ffff AS4775 1
315 2001:fd8:e120::/43 /43 2001:fd8:e120:: – 2001:fd8:e13f:ffff:ffff:ffff:ffff:ffff AS4775 1
316 2001:fd8:e140::/42 /42 2001:fd8:e140:: – 2001:fd8:e17f:ffff:ffff:ffff:ffff:ffff AS4775 1
317 2001:fd8:e180::/41 /41 2001:fd8:e180:: – 2001:fd8:e1ff:ffff:ffff:ffff:ffff:ffff AS4775 1
318 2001:fd8:e200::/43 /43 2001:fd8:e200:: – 2001:fd8:e21f:ffff:ffff:ffff:ffff:ffff AS4775 1
319 2001:fd8:e220::/43 /43 2001:fd8:e220:: – 2001:fd8:e23f:ffff:ffff:ffff:ffff:ffff AS4775 1
320 2001:fd8:e240::/43 /43 2001:fd8:e240:: – 2001:fd8:e25f:ffff:ffff:ffff:ffff:ffff AS4775 1
321 2001:fd8:e260::/43 /43 2001:fd8:e260:: – 2001:fd8:e27f:ffff:ffff:ffff:ffff:ffff AS4775 1
322 2001:fd8:e280::/43 /43 2001:fd8:e280:: – 2001:fd8:e29f:ffff:ffff:ffff:ffff:ffff AS4775 1
323 2001:fd8:e300::/40 /40 2001:fd8:e300:: – 2001:fd8:e3ff:ffff:ffff:ffff:ffff:ffff AS4775 1
324 2001:fd8:e400::/40 /40 2001:fd8:e400:: – 2001:fd8:e4ff:ffff:ffff:ffff:ffff:ffff AS4775 1
325 2001:fd8:e500::/40 /40 2001:fd8:e500:: – 2001:fd8:e5ff:ffff:ffff:ffff:ffff:ffff AS4775 1
326 2001:fd8:e600::/40 /40 2001:fd8:e600:: – 2001:fd8:e6ff:ffff:ffff:ffff:ffff:ffff AS4775 1
327 2001:fd8:e700::/40 /40 2001:fd8:e700:: – 2001:fd8:e7ff:ffff:ffff:ffff:ffff:ffff AS4775 1
328 2001:fd8:ee00::/40 /40 2001:fd8:ee00:: – 2001:fd8:eeff:ffff:ffff:ffff:ffff:ffff AS4775 1
329 2001:fd8:f600::/43 /43 2001:fd8:f600:: – 2001:fd8:f61f:ffff:ffff:ffff:ffff:ffff AS4775 1
330 2001:fd8:f620::/43 /43 2001:fd8:f620:: – 2001:fd8:f63f:ffff:ffff:ffff:ffff:ffff AS4775 1
331 2001:fd8:f644::/46 /46 2001:fd8:f644:: – 2001:fd8:f647:ffff:ffff:ffff:ffff:ffff AS4775 1
332 2001:fd8:f648::/48 /48 2001:fd8:f648:: – 2001:fd8:f648:ffff:ffff:ffff:ffff:ffff AS4775 1
333 2001:fd8:f649::/48 /48 2001:fd8:f649:: – 2001:fd8:f649:ffff:ffff:ffff:ffff:ffff AS4775 1
334 2001:fd8:f64a::/48 /48 2001:fd8:f64a:: – 2001:fd8:f64a:ffff:ffff:ffff:ffff:ffff AS4775 1
335 2001:fd8:f64b::/48 /48 2001:fd8:f64b:: – 2001:fd8:f64b:ffff:ffff:ffff:ffff:ffff AS4775 1
336 2001:fd8:f657::/48 /48 2001:fd8:f657:: – 2001:fd8:f657:ffff:ffff:ffff:ffff:ffff AS4775 1
337 2001:fd8:f65a::/48 /48 2001:fd8:f65a:: – 2001:fd8:f65a:ffff:ffff:ffff:ffff:ffff AS4775 1
338 2001:fd8:f65b::/48 /48 2001:fd8:f65b:: – 2001:fd8:f65b:ffff:ffff:ffff:ffff:ffff AS4775 1
339 2001:fd8:f65c::/48 /48 2001:fd8:f65c:: – 2001:fd8:f65c:ffff:ffff:ffff:ffff:ffff AS4775 1
340 2001:fd8:f65d::/48 /48 2001:fd8:f65d:: – 2001:fd8:f65d:ffff:ffff:ffff:ffff:ffff AS4775 1
341 2001:fd8:f65e::/48 /48 2001:fd8:f65e:: – 2001:fd8:f65e:ffff:ffff:ffff:ffff:ffff AS4775 1
342 2001:fd8:f660::/43 /43 2001:fd8:f660:: – 2001:fd8:f67f:ffff:ffff:ffff:ffff:ffff AS4775 1
343 2001:fd8:f680::/43 /43 2001:fd8:f680:: – 2001:fd8:f69f:ffff:ffff:ffff:ffff:ffff AS4775 1
344 2001:fd8:f6a0::/43 /43 2001:fd8:f6a0:: – 2001:fd8:f6bf:ffff:ffff:ffff:ffff:ffff AS4775 1
345 2001:fd8:f6c0::/43 /43 2001:fd8:f6c0:: – 2001:fd8:f6df:ffff:ffff:ffff:ffff:ffff AS4775 1
346 2001:fd8:f6e0::/43 /43 2001:fd8:f6e0:: – 2001:fd8:f6ff:ffff:ffff:ffff:ffff:ffff AS4775 1
347 2001:fd8:f700::/43 /43 2001:fd8:f700:: – 2001:fd8:f71f:ffff:ffff:ffff:ffff:ffff AS4775 1
348 2001:fd8:f720::/43 /43 2001:fd8:f720:: – 2001:fd8:f73f:ffff:ffff:ffff:ffff:ffff AS4775 1
349 2001:fd8:f740::/46 /46 2001:fd8:f740:: – 2001:fd8:f743:ffff:ffff:ffff:ffff:ffff AS4775 1
350 2001:fd8:f744::/46 /46 2001:fd8:f744:: – 2001:fd8:f747:ffff:ffff:ffff:ffff:ffff AS4775 1
351 2001:fd8:f758::/48 /48 2001:fd8:f758:: – 2001:fd8:f758:ffff:ffff:ffff:ffff:ffff AS4775 1
352 2001:fd8:f759::/48 /48 2001:fd8:f759:: – 2001:fd8:f759:ffff:ffff:ffff:ffff:ffff AS4775 1
353 2001:fd8:f75a::/48 /48 2001:fd8:f75a:: – 2001:fd8:f75a:ffff:ffff:ffff:ffff:ffff AS4775 1
354 2001:fd8:f75b::/48 /48 2001:fd8:f75b:: – 2001:fd8:f75b:ffff:ffff:ffff:ffff:ffff AS4775 1
355 2001:fd8:f760::/43 /43 2001:fd8:f760:: – 2001:fd8:f77f:ffff:ffff:ffff:ffff:ffff AS4775 1
356 2001:fd8:f780::/43 /43 2001:fd8:f780:: – 2001:fd8:f79f:ffff:ffff:ffff:ffff:ffff AS4775 1
357 2001:fd8:f7a0::/43 /43 2001:fd8:f7a0:: – 2001:fd8:f7bf:ffff:ffff:ffff:ffff:ffff AS4775 1
358 2001:fd8:f7d0::/44 /44 2001:fd8:f7d0:: – 2001:fd8:f7df:ffff:ffff:ffff:ffff:ffff AS4775 1
359 2001:fd8:f7e0::/44 /44 2001:fd8:f7e0:: – 2001:fd8:f7ef:ffff:ffff:ffff:ffff:ffff AS4775 1
360 2001:fd8:ff00::/40 /40 2001:fd8:ff00:: – 2001:fd8:ffff:ffff:ffff:ffff:ffff:ffff AS4775 1
361 2001:fe0::/32 /32 2001:fe0:: – 2001:fe0:ffff:ffff:ffff:ffff:ffff:ffff AS4775 1
362 2001:fe0:120::/48 /48 2001:fe0:120:: – 2001:fe0:120:ffff:ffff:ffff:ffff:ffff AS4775 1
363 2001:fe0:121::/48 /48 2001:fe0:121:: – 2001:fe0:121:ffff:ffff:ffff:ffff:ffff AS4775 1
364 2001:fe0:123::/48 /48 2001:fe0:123:: – 2001:fe0:123:ffff:ffff:ffff:ffff:ffff AS4775 1
365 2001:fe0:124::/48 /48 2001:fe0:124:: – 2001:fe0:124:ffff:ffff:ffff:ffff:ffff AS4775 1
366 2001:fe0:125::/48 /48 2001:fe0:125:: – 2001:fe0:125:ffff:ffff:ffff:ffff:ffff AS4775 1
367 2001:fe0:917::/48 /48 2001:fe0:917:: – 2001:fe0:917:ffff:ffff:ffff:ffff:ffff AS4775 1
368 2001:fe0:918::/48 /48 2001:fe0:918:: – 2001:fe0:918:ffff:ffff:ffff:ffff:ffff AS4775 1