BGP Full View — RIPE RIS RRC00data as of 2026-10-08 18:26

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
1 162 454
IPv4 origin ASNs
79 253
IPv4 MOAS
6 130
IPv6 prefixes
268 225
IPv6 origin ASNs
37 543
IPv6 MOAS
1 093

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 8 694
284 884 992
/18 14 041
230 047 744
/19 26 759
219 209 728
/20 48 496
198 639 616
/21 56 951
116 635 648
/22 118 573
121 418 752
/23 121 445
62 179 840
/24 743 849
190 425 344
Total 1 157 237 4 325 572 352
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 5 861
3 072 851 968
/30 737
193 200 128
/31 388
50 855 936
/32 27 405
1 796 014 080
/33 6 073
199 000 064
/34 5 736
93 978 624
/35 2 013
16 490 496
/36 10 171
41 660 416
/37 1 382
2 830 336
/38 2 816
2 883 584
/39 1 888
966 656
/40 24 869
6 366 464
/41 1 853
237 184
/42 2 963
189 632
/43 1 479
47 328
/44 27 182
434 912
/45 5 012
40 096
/46 6 884
27 536
/47 9 675
19 350
/48 123 305
123 305
Total 267 998 4 414 659 557 743
IPv4 (1 162 454) IPv6 (268 225)
Reset
Found 382 IPv4 prefixes · ASN: AS647 · showing 301–382
# Prefix ↑ Mask Range Origin ASN MOAS
301 205.89.64.0/20 /20 205.89.64.0 – 205.89.79.255 AS647 1
302 205.89.128.0/22 /22 205.89.128.0 – 205.89.131.255 AS647 1
303 205.89.128.0/24 /24 205.89.128.0 – 205.89.128.255 AS647 1
304 205.89.130.0/24 /24 205.89.130.0 – 205.89.130.255 AS647 1
305 205.89.132.0/23 /23 205.89.132.0 – 205.89.133.255 AS647 1
306 205.89.132.0/24 /24 205.89.132.0 – 205.89.132.255 AS647 1
307 205.89.139.0/24 /24 205.89.139.0 – 205.89.139.255 AS647 1
308 205.89.224.0/20 /20 205.89.224.0 – 205.89.239.255 AS647 1
309 205.90.0.0/20 /20 205.90.0.0 – 205.90.15.255 AS647 1
310 205.90.2.0/24 /24 205.90.2.0 – 205.90.2.255 AS647 1
311 205.90.3.0/24 /24 205.90.3.0 – 205.90.3.255 AS647 1
312 205.90.4.0/24 /24 205.90.4.0 – 205.90.4.255 AS647 1
313 205.90.6.0/24 /24 205.90.6.0 – 205.90.6.255 AS647 1
314 205.90.50.0/24 /24 205.90.50.0 – 205.90.50.255 AS647 1
315 205.90.51.0/24 /24 205.90.51.0 – 205.90.51.255 AS647 1
316 205.90.64.0/24 /24 205.90.64.0 – 205.90.64.255 AS647 1
317 205.90.67.0/24 /24 205.90.67.0 – 205.90.67.255 AS647 1
318 205.90.68.0/24 /24 205.90.68.0 – 205.90.68.255 AS647 1
319 205.90.69.0/24 /24 205.90.69.0 – 205.90.69.255 AS647 1
320 205.90.96.0/20 /20 205.90.96.0 – 205.90.111.255 AS647 1
321 205.90.96.0/24 /24 205.90.96.0 – 205.90.96.255 AS647 1
322 205.90.98.0/24 /24 205.90.98.0 – 205.90.98.255 AS647 1
323 205.90.99.0/24 /24 205.90.99.0 – 205.90.99.255 AS647 1
324 205.90.100.0/24 /24 205.90.100.0 – 205.90.100.255 AS647 1
325 205.90.160.0/20 /20 205.90.160.0 – 205.90.175.255 AS647 1
326 205.90.160.0/24 /24 205.90.160.0 – 205.90.160.255 AS647 1
327 205.90.162.0/24 /24 205.90.162.0 – 205.90.162.255 AS647 1
328 205.90.164.0/24 /24 205.90.164.0 – 205.90.164.255 AS647 1
329 205.90.171.0/24 /24 205.90.171.0 – 205.90.171.255 AS647 1
330 205.91.64.0/22 /22 205.91.64.0 – 205.91.67.255 AS647 1
331 205.91.68.0/23 /23 205.91.68.0 – 205.91.69.255 AS647 1
332 205.91.70.0/24 /24 205.91.70.0 – 205.91.70.255 AS647 1
333 205.91.128.0/20 /20 205.91.128.0 – 205.91.143.255 AS647 1
334 205.91.160.0/20 /20 205.91.160.0 – 205.91.175.255 AS647 1
335 205.91.160.0/24 /24 205.91.160.0 – 205.91.160.255 AS647 1
336 205.91.161.0/24 /24 205.91.161.0 – 205.91.161.255 AS647 1
337 205.91.162.0/24 /24 205.91.162.0 – 205.91.162.255 AS647 1
338 205.91.163.0/24 /24 205.91.163.0 – 205.91.163.255 AS647 1
339 205.91.194.0/24 /24 205.91.194.0 – 205.91.194.255 AS647 1
340 205.91.195.0/24 /24 205.91.195.0 – 205.91.195.255 AS647 1
341 205.91.196.0/24 /24 205.91.196.0 – 205.91.196.255 AS647 1
342 205.91.198.0/24 /24 205.91.198.0 – 205.91.198.255 AS647 1
343 205.92.32.0/20 /20 205.92.32.0 – 205.92.47.255 AS647 1
344 205.94.0.0/20 /20 205.94.0.0 – 205.94.15.255 AS647 1
345 205.94.97.0/24 /24 205.94.97.0 – 205.94.97.255 AS647 1
346 205.94.98.0/24 /24 205.94.98.0 – 205.94.98.255 AS647 1
347 205.94.100.0/24 /24 205.94.100.0 – 205.94.100.255 AS647 1
348 205.94.104.0/24 /24 205.94.104.0 – 205.94.104.255 AS647 1
349 205.94.192.0/20 /20 205.94.192.0 – 205.94.207.255 AS647 1
350 205.95.128.0/21 /21 205.95.128.0 – 205.95.135.255 AS647 1
351 205.98.48.0/23 /23 205.98.48.0 – 205.98.49.255 AS647 1
352 205.98.50.0/24 /24 205.98.50.0 – 205.98.50.255 AS647 1
353 205.98.160.0/20 /20 205.98.160.0 – 205.98.175.255 AS647 1
354 205.98.192.0/20 /20 205.98.192.0 – 205.98.207.255 AS647 1
355 205.98.224.0/19 /19 205.98.224.0 – 205.98.255.255 AS647 1
356 205.99.0.0/20 /20 205.99.0.0 – 205.99.15.255 AS647 1
357 205.99.32.0/20 /20 205.99.32.0 – 205.99.47.255 AS647 1
358 205.99.128.0/20 /20 205.99.128.0 – 205.99.143.255 AS647 1
359 205.99.128.0/24 /24 205.99.128.0 – 205.99.128.255 AS647 1
360 205.99.130.0/23 /23 205.99.130.0 – 205.99.131.255 AS647 1
361 205.99.133.0/24 /24 205.99.133.0 – 205.99.133.255 AS647 1
362 205.99.134.0/24 /24 205.99.134.0 – 205.99.134.255 AS647 1
363 205.99.135.0/24 /24 205.99.135.0 – 205.99.135.255 AS647 1
364 205.99.136.0/24 /24 205.99.136.0 – 205.99.136.255 AS647 1
365 205.99.137.0/24 /24 205.99.137.0 – 205.99.137.255 AS647 1
366 205.102.243.0/24 /24 205.102.243.0 – 205.102.243.255 AS647 1
367 205.103.96.0/22 /22 205.103.96.0 – 205.103.99.255 AS647 1
368 205.103.99.0/24 /24 205.103.99.0 – 205.103.99.255 AS647 1
369 205.103.171.0/24 /24 205.103.171.0 – 205.103.171.255 AS647 1
370 205.103.173.0/24 /24 205.103.173.0 – 205.103.173.255 AS647 1
371 205.106.72.0/22 /22 205.106.72.0 – 205.106.75.255 AS647 1
372 205.106.72.0/24 /24 205.106.72.0 – 205.106.72.255 AS647 1
373 205.106.80.0/22 /22 205.106.80.0 – 205.106.83.255 AS647 1
374 205.106.82.0/24 /24 205.106.82.0 – 205.106.82.255 AS647 1
375 205.106.84.0/22 /22 205.106.84.0 – 205.106.87.255 AS647 1
376 205.106.87.0/24 /24 205.106.87.0 – 205.106.87.255 AS647 1
377 205.106.100.0/22 /22 205.106.100.0 – 205.106.103.255 AS647 1
378 205.106.102.0/24 /24 205.106.102.0 – 205.106.102.255 AS647 1
379 205.106.188.0/23 /23 205.106.188.0 – 205.106.189.255 AS647 1
380 205.106.216.0/24 /24 205.106.216.0 – 205.106.216.255 AS647 1
381 205.107.220.0/22 /22 205.107.220.0 – 205.107.223.255 AS647 1
382 205.108.244.0/24 /24 205.108.244.0 – 205.108.244.255 AS647 1