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BGP Full View — RIPE RIS RRC00data as of 2026-09-15 12:52

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 →
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IPv4 prefixes
1 154 811
IPv4 origin ASNs
79 095
IPv4 MOAS
5 849
IPv6 prefixes
266 312
IPv6 origin ASNs
37 375
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
/12 305
319 815 680
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 195
287 703 040
/16 13 984
916 455 424
/17 8 704
285 212 672
/18 14 032
229 900 288
/19 26 741
219 062 272
/20 48 428
198 361 088
/21 56 957
116 647 936
/22 118 319
121 158 656
/23 121 033
61 968 896
/24 736 887
188 643 072
Total 1 149 550 4 324 855 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 144 128 addr 73.02%
Not announced 1 158 823 168 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.14%
↳ routable but not announced 566 184 192 addr 48.86%
    — 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 5 779
3 029 860 352
/30 767
201 064 448
/31 389
50 987 008
/32 27 381
1 794 441 216
/33 5 966
195 493 888
/34 5 673
92 946 432
/35 2 002
16 400 384
/36 10 123
41 463 808
/37 1 413
2 893 824
/38 2 808
2 875 392
/39 1 881
963 072
/40 24 587
6 294 272
/41 1 842
235 776
/42 3 100
198 400
/43 1 466
46 912
/44 27 297
436 752
/45 4 922
39 376
/46 6 617
26 468
/47 9 628
19 256
/48 122 159
122 159
Total 266 103 16 534 937 579
IPv4 (1 154 811) IPv6 (266 312)
Reset
Found 370 IPv4 prefixes · ASN: AS4788 · showing 301–370
# Prefix ↑ Mask Range Origin ASN MOAS
301 210.186.128.0/18 /18 210.186.128.0 – 210.186.191.255 AS4788 1
302 210.186.192.0/18 /18 210.186.192.0 – 210.186.255.255 AS4788 1
303 210.187.0.0/16 /16 210.187.0.0 – 210.187.255.255 AS4788 1
304 210.187.0.0/17 /17 210.187.0.0 – 210.187.127.255 AS4788 1
305 210.187.0.0/18 /18 210.187.0.0 – 210.187.63.255 AS4788 1
306 210.187.64.0/18 /18 210.187.64.0 – 210.187.127.255 AS4788 1
307 210.187.128.0/17 /17 210.187.128.0 – 210.187.255.255 AS4788 1
308 210.187.128.0/18 /18 210.187.128.0 – 210.187.191.255 AS4788 1
309 210.187.192.0/18 /18 210.187.192.0 – 210.187.255.255 AS4788 1
310 210.187.192.0/19 /19 210.187.192.0 – 210.187.223.255 AS4788 1
311 210.187.224.0/19 /19 210.187.224.0 – 210.187.255.255 AS4788 1
312 210.195.0.0/16 /16 210.195.0.0 – 210.195.255.255 AS4788 1
313 210.195.0.0/17 /17 210.195.0.0 – 210.195.127.255 AS4788 1
314 210.195.0.0/18 /18 210.195.0.0 – 210.195.63.255 AS4788 1
315 210.195.64.0/18 /18 210.195.64.0 – 210.195.127.255 AS4788 1
316 210.195.128.0/17 /17 210.195.128.0 – 210.195.255.255 AS4788 1
317 210.195.128.0/18 /18 210.195.128.0 – 210.195.191.255 AS4788 1
318 210.195.192.0/18 /18 210.195.192.0 – 210.195.255.255 AS4788 1
319 218.111.0.0/16 /16 218.111.0.0 – 218.111.255.255 AS4788 1
320 218.111.0.0/17 /17 218.111.0.0 – 218.111.127.255 AS4788 1
321 218.111.0.0/18 /18 218.111.0.0 – 218.111.63.255 AS4788 1
322 218.111.64.0/18 /18 218.111.64.0 – 218.111.127.255 AS4788 1
323 218.111.128.0/17 /17 218.111.128.0 – 218.111.255.255 AS4788 1
324 218.111.128.0/18 /18 218.111.128.0 – 218.111.191.255 AS4788 1
325 218.111.192.0/18 /18 218.111.192.0 – 218.111.255.255 AS4788 1
326 218.208.0.0/16 /16 218.208.0.0 – 218.208.255.255 AS4788 1
327 218.208.0.0/17 /17 218.208.0.0 – 218.208.127.255 AS4788 1
328 218.208.0.0/18 /18 218.208.0.0 – 218.208.63.255 AS4788 1
329 218.208.64.0/18 /18 218.208.64.0 – 218.208.127.255 AS4788 1
330 218.208.128.0/17 /17 218.208.128.0 – 218.208.255.255 AS4788 1
331 218.208.128.0/18 /18 218.208.128.0 – 218.208.191.255 AS4788 1
332 218.208.160.0/19 /19 218.208.160.0 – 218.208.191.255 AS4788 1
333 218.208.192.0/18 /18 218.208.192.0 – 218.208.255.255 AS4788 1
334 219.92.0.0/16 /16 219.92.0.0 – 219.92.255.255 AS4788 1
335 219.92.0.0/17 /17 219.92.0.0 – 219.92.127.255 AS4788 1
336 219.92.0.0/18 /18 219.92.0.0 – 219.92.63.255 AS4788 1
337 219.92.64.0/18 /18 219.92.64.0 – 219.92.127.255 AS4788 1
338 219.92.64.0/19 /19 219.92.64.0 – 219.92.95.255 AS4788 1
339 219.92.128.0/17 /17 219.92.128.0 – 219.92.255.255 AS4788 1
340 219.92.128.0/18 /18 219.92.128.0 – 219.92.191.255 AS4788 1
341 219.92.192.0/18 /18 219.92.192.0 – 219.92.255.255 AS4788 1
342 219.92.192.0/19 /19 219.92.192.0 – 219.92.223.255 AS4788 1
343 219.93.0.0/16 /16 219.93.0.0 – 219.93.255.255 AS4788 1
344 219.93.0.0/17 /17 219.93.0.0 – 219.93.127.255 AS4788 1
345 219.93.0.0/18 /18 219.93.0.0 – 219.93.63.255 AS4788 1
346 219.93.64.0/18 /18 219.93.64.0 – 219.93.127.255 AS4788 1
347 219.93.128.0/17 /17 219.93.128.0 – 219.93.255.255 AS4788 1
348 219.93.128.0/18 /18 219.93.128.0 – 219.93.191.255 AS4788 1
349 219.93.192.0/18 /18 219.93.192.0 – 219.93.255.255 AS4788 1
350 219.94.0.0/17 /17 219.94.0.0 – 219.94.127.255 AS4788 1
351 219.94.0.0/18 /18 219.94.0.0 – 219.94.63.255 AS4788 1
352 219.94.64.0/18 /18 219.94.64.0 – 219.94.127.255 AS4788 1
353 219.95.0.0/16 /16 219.95.0.0 – 219.95.255.255 AS4788 1
354 219.95.0.0/17 /17 219.95.0.0 – 219.95.127.255 AS4788 1
355 219.95.0.0/18 /18 219.95.0.0 – 219.95.63.255 AS4788 1
356 219.95.0.0/19 /19 219.95.0.0 – 219.95.31.255 AS4788 1
357 219.95.32.0/19 /19 219.95.32.0 – 219.95.63.255 AS4788 1
358 219.95.64.0/18 /18 219.95.64.0 – 219.95.127.255 AS4788 1
359 219.95.64.0/19 /19 219.95.64.0 – 219.95.95.255 AS4788 1
360 219.95.64.0/20 /20 219.95.64.0 – 219.95.79.255 AS4788 1
361 219.95.96.0/19 /19 219.95.96.0 – 219.95.127.255 AS4788 1
362 219.95.104.0/21 /21 219.95.104.0 – 219.95.111.255 AS4788 1
363 219.95.128.0/17 /17 219.95.128.0 – 219.95.255.255 AS4788 1
364 219.95.128.0/18 /18 219.95.128.0 – 219.95.191.255 AS4788 1
365 219.95.128.0/19 /19 219.95.128.0 – 219.95.159.255 AS4788 1
366 219.95.136.0/21 /21 219.95.136.0 – 219.95.143.255 AS4788 1
367 219.95.160.0/19 /19 219.95.160.0 – 219.95.191.255 AS4788 1
368 219.95.192.0/18 /18 219.95.192.0 – 219.95.255.255 AS4788 1
369 219.95.192.0/19 /19 219.95.192.0 – 219.95.223.255 AS4788 1
370 219.95.224.0/19 /19 219.95.224.0 – 219.95.255.255 AS4788 1