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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 388 IPv4 prefixes · ASN: AS17621 · showing 301–388
# Prefix ↑ Mask Range Origin ASN MOAS
301 210.22.128.0/18 /18 210.22.128.0 – 210.22.191.255 AS17621 1
302 210.22.220.0/22 /22 210.22.220.0 – 210.22.223.255 AS17621 1
303 210.22.240.0/21 /21 210.22.240.0 – 210.22.247.255 AS17621 1
304 210.22.248.0/22 /22 210.22.248.0 – 210.22.251.255 AS17621 1
305 210.22.248.0/24 /24 210.22.248.0 – 210.22.248.255 AS17621 1
306 210.22.249.0/24 /24 210.22.249.0 – 210.22.249.255 AS17621 1
307 210.22.252.0/24 /24 210.22.252.0 – 210.22.252.255 AS17621 1
308 210.22.254.0/23 /23 210.22.254.0 – 210.22.255.255 AS17621 1
309 210.51.35.0/24 /24 210.51.35.0 – 210.51.35.255 AS17621 1
310 210.51.42.0/24 /24 210.51.42.0 – 210.51.42.255 AS17621 1
311 210.51.60.0/24 /24 210.51.60.0 – 210.51.60.255 AS17621 1
312 210.52.213.0/24 /24 210.52.213.0 – 210.52.213.255 AS17621 1
313 210.52.214.0/24 /24 210.52.214.0 – 210.52.214.255 AS17621 1
314 210.52.215.0/24 /24 210.52.215.0 – 210.52.215.255 AS17621 1
315 210.52.216.0/24 /24 210.52.216.0 – 210.52.216.255 AS17621 1
316 210.52.217.0/24 /24 210.52.217.0 – 210.52.217.255 AS17621 1
317 210.52.218.0/23 /23 210.52.218.0 – 210.52.219.255 AS17621 1
318 210.52.218.0/24 /24 210.52.218.0 – 210.52.218.255 AS17621 1
319 210.52.222.0/24 /24 210.52.222.0 – 210.52.222.255 AS17621 1
320 210.52.223.0/24 /24 210.52.223.0 – 210.52.223.255 AS17621 1
321 211.95.0.0/17 /17 211.95.0.0 – 211.95.127.255 AS17621 1
322 211.95.33.0/24 /24 211.95.33.0 – 211.95.33.255 AS17621 1
323 211.95.34.0/24 /24 211.95.34.0 – 211.95.34.255 AS17621 1
324 211.95.35.0/24 /24 211.95.35.0 – 211.95.35.255 AS17621 1
325 211.95.36.0/24 /24 211.95.36.0 – 211.95.36.255 AS17621 1
326 211.95.37.0/24 /24 211.95.37.0 – 211.95.37.255 AS17621 1
327 211.95.38.0/24 /24 211.95.38.0 – 211.95.38.255 AS17621 1
328 211.95.48.0/21 /21 211.95.48.0 – 211.95.55.255 AS17621 1
329 211.95.48.0/24 /24 211.95.48.0 – 211.95.48.255 AS17621 1
330 211.95.49.0/24 /24 211.95.49.0 – 211.95.49.255 AS17621 1
331 211.95.51.0/24 /24 211.95.51.0 – 211.95.51.255 AS17621 1
332 211.95.52.0/24 /24 211.95.52.0 – 211.95.52.255 AS17621 1
333 211.95.53.0/24 /24 211.95.53.0 – 211.95.53.255 AS17621 1
334 211.95.60.0/23 /23 211.95.60.0 – 211.95.61.255 AS17621 1
335 211.95.70.0/24 /24 211.95.70.0 – 211.95.70.255 AS17621 1
336 211.95.71.0/24 /24 211.95.71.0 – 211.95.71.255 AS17621 1
337 211.95.72.0/21 /21 211.95.72.0 – 211.95.79.255 AS17621 1
338 211.95.72.0/24 /24 211.95.72.0 – 211.95.72.255 AS17621 1
339 211.95.77.0/24 /24 211.95.77.0 – 211.95.77.255 AS17621 1
340 211.144.192.0/23 /23 211.144.192.0 – 211.144.193.255 AS17621 1
341 211.144.192.0/24 /24 211.144.192.0 – 211.144.192.255 AS17621 1
342 211.144.193.0/24 /24 211.144.193.0 – 211.144.193.255 AS17621 1
343 211.144.194.0/23 /23 211.144.194.0 – 211.144.195.255 AS17621 1
344 211.144.194.0/24 /24 211.144.194.0 – 211.144.194.255 AS17621 1
345 211.144.195.0/24 /24 211.144.195.0 – 211.144.195.255 AS17621 1
346 211.144.196.0/22 /22 211.144.196.0 – 211.144.199.255 AS17621 1
347 211.144.196.0/23 /23 211.144.196.0 – 211.144.197.255 AS17621 1
348 211.144.196.0/24 /24 211.144.196.0 – 211.144.196.255 AS17621 1
349 211.144.197.0/24 /24 211.144.197.0 – 211.144.197.255 AS17621 1
350 211.144.198.0/23 /23 211.144.198.0 – 211.144.199.255 AS17621 1
351 211.144.199.0/24 /24 211.144.199.0 – 211.144.199.255 AS17621 1
352 211.144.200.0/21 /21 211.144.200.0 – 211.144.207.255 AS17621 1
353 211.144.200.0/23 /23 211.144.200.0 – 211.144.201.255 AS17621 1
354 211.144.200.0/24 /24 211.144.200.0 – 211.144.200.255 AS17621 1
355 211.144.201.0/24 /24 211.144.201.0 – 211.144.201.255 AS17621 1
356 211.144.202.0/23 /23 211.144.202.0 – 211.144.203.255 AS17621 1
357 211.144.204.0/24 /24 211.144.204.0 – 211.144.204.255 AS17621 1
358 211.144.205.0/24 /24 211.144.205.0 – 211.144.205.255 AS17621 1
359 211.144.206.0/23 /23 211.144.206.0 – 211.144.207.255 AS17621 1
360 218.96.127.0/24 /24 218.96.127.0 – 218.96.127.255 AS17621 1
361 218.96.128.0/24 /24 218.96.128.0 – 218.96.128.255 AS17621, AS4812, AS10212 3
362 220.196.0.0/17 /17 220.196.0.0 – 220.196.127.255 AS17621 1
363 220.196.2.0/23 /23 220.196.2.0 – 220.196.3.255 AS17621 1
364 220.196.22.0/24 /24 220.196.22.0 – 220.196.22.255 AS17621 1
365 220.196.48.0/24 /24 220.196.48.0 – 220.196.48.255 AS17621 1
366 220.196.51.0/24 /24 220.196.51.0 – 220.196.51.255 AS17621 1
367 220.196.58.0/23 /23 220.196.58.0 – 220.196.59.255 AS17621 1
368 220.196.128.0/17 /17 220.196.128.0 – 220.196.255.255 AS17621 1
369 220.196.224.0/21 /21 220.196.224.0 – 220.196.231.255 AS17621 1
370 220.196.232.0/22 /22 220.196.232.0 – 220.196.235.255 AS17621 1
371 220.196.235.0/24 /24 220.196.235.0 – 220.196.235.255 AS17621 1
372 220.196.236.0/24 /24 220.196.236.0 – 220.196.236.255 AS17621 1
373 220.196.237.0/24 /24 220.196.237.0 – 220.196.237.255 AS17621 1
374 220.196.238.0/24 /24 220.196.238.0 – 220.196.238.255 AS17621 1
375 220.196.239.0/24 /24 220.196.239.0 – 220.196.239.255 AS17621 1
376 220.203.224.0/19 /19 220.203.224.0 – 220.203.255.255 AS17621 1
377 220.248.0.0/18 /18 220.248.0.0 – 220.248.63.255 AS17621 1
378 220.248.64.0/18 /18 220.248.64.0 – 220.248.127.255 AS17621 1
379 220.248.117.0/24 /24 220.248.117.0 – 220.248.117.255 AS17621 1
380 223.166.0.0/16 /16 223.166.0.0 – 223.166.255.255 AS17621 1
381 223.167.0.0/16 /16 223.167.0.0 – 223.167.255.255 AS17621 1
382 223.167.16.0/24 /24 223.167.16.0 – 223.167.16.255 AS17621 1
383 223.167.32.0/19 /19 223.167.32.0 – 223.167.63.255 AS17621 1
384 223.167.96.0/19 /19 223.167.96.0 – 223.167.127.255 AS17621 1
385 223.167.148.0/23 /23 223.167.148.0 – 223.167.149.255 AS17621 1
386 223.167.148.0/24 /24 223.167.148.0 – 223.167.148.255 AS17621 1
387 223.167.149.0/24 /24 223.167.149.0 – 223.167.149.255 AS17621 1
388 223.167.166.0/23 /23 223.167.166.0 – 223.167.167.255 AS17621 1