BGP Full View — RIPE RIS RRC00data as of 2026-04-24 21:19

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
1 122 923
IPv4 origin ASNs
78 185
IPv4 MOAS
6 325
IPv6 prefixes
254 771
IPv6 origin ASNs
36 403
IPv6 MOAS
1 466

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 95
199 229 440
/12 303
317 718 528
/13 586
307 232 768
/14 1 206
316 145 664
/15 2 152
282 066 944
/16 13 827
906 166 272
/17 8 680
284 426 240
/18 13 933
228 278 272
/19 26 602
217 923 584
/20 48 490
198 615 040
/21 55 704
114 081 792
/22 118 650
121 497 600
/23 117 721
60 273 152
/24 709 454
181 620 224
Total 1 117 472 4 284 729 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
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) 292 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 464
2 864 709 632
/30 833
218 365 952
/31 358
46 923 776
/32 26 878
1 761 476 608
/33 5 674
185 925 632
/34 5 534
90 669 056
/35 1 943
15 917 056
/36 9 935
40 693 760
/37 1 389
2 844 672
/38 2 720
2 785 280
/39 1 852
948 224
/40 23 800
6 092 800
/41 1 722
220 416
/42 2 968
189 952
/43 1 444
46 208
/44 25 734
411 744
/45 4 511
36 088
/46 5 844
23 376
/47 8 847
17 694
/48 116 726
116 726
Total 254 460 4 413 958 380 860
IPv4 (1 122 923) IPv6 (254 771)
Reset
Found 392 IPv4 prefixes · ASN: AS647 · showing 301–392
# Prefix ↑ Mask Range Origin ASN MOAS
301 205.87.216.0/23 /23 205.87.216.0 – 205.87.217.255 AS647 1
302 205.87.221.0/24 /24 205.87.221.0 – 205.87.221.255 AS647 1
303 205.87.222.0/24 /24 205.87.222.0 – 205.87.222.255 AS647 1
304 205.87.223.0/24 /24 205.87.223.0 – 205.87.223.255 AS647 1
305 205.88.82.0/23 /23 205.88.82.0 – 205.88.83.255 AS647 1
306 205.88.84.0/24 /24 205.88.84.0 – 205.88.84.255 AS647 1
307 205.88.87.0/24 /24 205.88.87.0 – 205.88.87.255 AS647 1
308 205.89.0.0/21 /21 205.89.0.0 – 205.89.7.255 AS647 1
309 205.89.8.0/22 /22 205.89.8.0 – 205.89.11.255 AS647 1
310 205.89.12.0/24 /24 205.89.12.0 – 205.89.12.255 AS647 1
311 205.89.32.0/22 /22 205.89.32.0 – 205.89.35.255 AS647 1
312 205.89.36.0/23 /23 205.89.36.0 – 205.89.37.255 AS647 1
313 205.89.38.0/24 /24 205.89.38.0 – 205.89.38.255 AS647 1
314 205.89.64.0/20 /20 205.89.64.0 – 205.89.79.255 AS647 1
315 205.89.128.0/22 /22 205.89.128.0 – 205.89.131.255 AS647 1
316 205.89.128.0/24 /24 205.89.128.0 – 205.89.128.255 AS647 1
317 205.89.130.0/24 /24 205.89.130.0 – 205.89.130.255 AS647 1
318 205.89.132.0/23 /23 205.89.132.0 – 205.89.133.255 AS647 1
319 205.89.132.0/24 /24 205.89.132.0 – 205.89.132.255 AS647 1
320 205.89.139.0/24 /24 205.89.139.0 – 205.89.139.255 AS647 1
321 205.89.224.0/20 /20 205.89.224.0 – 205.89.239.255 AS647 1
322 205.90.0.0/20 /20 205.90.0.0 – 205.90.15.255 AS647 1
323 205.90.2.0/24 /24 205.90.2.0 – 205.90.2.255 AS647 1
324 205.90.3.0/24 /24 205.90.3.0 – 205.90.3.255 AS647 1
325 205.90.4.0/24 /24 205.90.4.0 – 205.90.4.255 AS647 1
326 205.90.6.0/24 /24 205.90.6.0 – 205.90.6.255 AS647 1
327 205.90.50.0/24 /24 205.90.50.0 – 205.90.50.255 AS647 1
328 205.90.51.0/24 /24 205.90.51.0 – 205.90.51.255 AS647 1
329 205.90.64.0/20 /20 205.90.64.0 – 205.90.79.255 AS647 1
330 205.90.64.0/24 /24 205.90.64.0 – 205.90.64.255 AS647 1
331 205.90.67.0/24 /24 205.90.67.0 – 205.90.67.255 AS647 1
332 205.90.68.0/24 /24 205.90.68.0 – 205.90.68.255 AS647 1
333 205.90.69.0/24 /24 205.90.69.0 – 205.90.69.255 AS647 1
334 205.90.96.0/20 /20 205.90.96.0 – 205.90.111.255 AS647 1
335 205.90.96.0/24 /24 205.90.96.0 – 205.90.96.255 AS647 1
336 205.90.98.0/24 /24 205.90.98.0 – 205.90.98.255 AS647 1
337 205.90.99.0/24 /24 205.90.99.0 – 205.90.99.255 AS647 1
338 205.90.100.0/24 /24 205.90.100.0 – 205.90.100.255 AS647 1
339 205.90.160.0/20 /20 205.90.160.0 – 205.90.175.255 AS647 1
340 205.90.160.0/24 /24 205.90.160.0 – 205.90.160.255 AS647 1
341 205.90.162.0/24 /24 205.90.162.0 – 205.90.162.255 AS647 1
342 205.90.164.0/24 /24 205.90.164.0 – 205.90.164.255 AS647 1
343 205.90.171.0/24 /24 205.90.171.0 – 205.90.171.255 AS647 1
344 205.91.64.0/22 /22 205.91.64.0 – 205.91.67.255 AS647 1
345 205.91.68.0/23 /23 205.91.68.0 – 205.91.69.255 AS647 1
346 205.91.70.0/24 /24 205.91.70.0 – 205.91.70.255 AS647 1
347 205.91.160.0/20 /20 205.91.160.0 – 205.91.175.255 AS647 1
348 205.91.160.0/24 /24 205.91.160.0 – 205.91.160.255 AS647 1
349 205.91.161.0/24 /24 205.91.161.0 – 205.91.161.255 AS647 1
350 205.91.162.0/24 /24 205.91.162.0 – 205.91.162.255 AS647 1
351 205.91.163.0/24 /24 205.91.163.0 – 205.91.163.255 AS647 1
352 205.92.0.0/20 /20 205.92.0.0 – 205.92.15.255 AS647 1
353 205.92.32.0/20 /20 205.92.32.0 – 205.92.47.255 AS647 1
354 205.94.0.0/20 /20 205.94.0.0 – 205.94.15.255 AS647 1
355 205.94.97.0/24 /24 205.94.97.0 – 205.94.97.255 AS647 1
356 205.94.98.0/24 /24 205.94.98.0 – 205.94.98.255 AS647 1
357 205.94.100.0/24 /24 205.94.100.0 – 205.94.100.255 AS647 1
358 205.94.104.0/24 /24 205.94.104.0 – 205.94.104.255 AS647 1
359 205.94.192.0/20 /20 205.94.192.0 – 205.94.207.255 AS647 1
360 205.95.0.0/19 /19 205.95.0.0 – 205.95.31.255 AS647 1
361 205.95.128.0/21 /21 205.95.128.0 – 205.95.135.255 AS647 1
362 205.98.48.0/23 /23 205.98.48.0 – 205.98.49.255 AS647 1
363 205.98.50.0/24 /24 205.98.50.0 – 205.98.50.255 AS647 1
364 205.98.64.0/20 /20 205.98.64.0 – 205.98.79.255 AS647 1
365 205.98.160.0/20 /20 205.98.160.0 – 205.98.175.255 AS647 1
366 205.98.224.0/19 /19 205.98.224.0 – 205.98.255.255 AS647 1
367 205.99.0.0/20 /20 205.99.0.0 – 205.99.15.255 AS647 1
368 205.99.32.0/20 /20 205.99.32.0 – 205.99.47.255 AS647 1
369 205.99.128.0/20 /20 205.99.128.0 – 205.99.143.255 AS647 1
370 205.99.128.0/24 /24 205.99.128.0 – 205.99.128.255 AS647 1
371 205.99.130.0/23 /23 205.99.130.0 – 205.99.131.255 AS647 1
372 205.99.133.0/24 /24 205.99.133.0 – 205.99.133.255 AS647 1
373 205.99.134.0/24 /24 205.99.134.0 – 205.99.134.255 AS647 1
374 205.99.135.0/24 /24 205.99.135.0 – 205.99.135.255 AS647 1
375 205.99.136.0/24 /24 205.99.136.0 – 205.99.136.255 AS647 1
376 205.99.137.0/24 /24 205.99.137.0 – 205.99.137.255 AS647 1
377 205.102.243.0/24 /24 205.102.243.0 – 205.102.243.255 AS647 1
378 205.106.72.0/22 /22 205.106.72.0 – 205.106.75.255 AS647 1
379 205.106.72.0/24 /24 205.106.72.0 – 205.106.72.255 AS647 1
380 205.106.80.0/22 /22 205.106.80.0 – 205.106.83.255 AS647 1
381 205.106.82.0/24 /24 205.106.82.0 – 205.106.82.255 AS647 1
382 205.106.84.0/22 /22 205.106.84.0 – 205.106.87.255 AS647 1
383 205.106.87.0/24 /24 205.106.87.0 – 205.106.87.255 AS647 1
384 205.106.100.0/22 /22 205.106.100.0 – 205.106.103.255 AS647 1
385 205.106.102.0/24 /24 205.106.102.0 – 205.106.102.255 AS647 1
386 205.106.188.0/23 /23 205.106.188.0 – 205.106.189.255 AS647 1
387 205.106.216.0/24 /24 205.106.216.0 – 205.106.216.255 AS647 1
388 205.107.57.0/24 /24 205.107.57.0 – 205.107.57.255 AS647 1
389 205.107.208.0/20 /20 205.107.208.0 – 205.107.223.255 AS647 1
390 205.108.16.0/23 /23 205.108.16.0 – 205.108.17.255 AS647 1
391 205.108.20.0/22 /22 205.108.20.0 – 205.108.23.255 AS647 1
392 205.108.244.0/24 /24 205.108.244.0 – 205.108.244.255 AS647 1