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 401 IPv4 prefixes · ASN: AS27775 · showing 301–401
# Prefix ↓ Mask Range Origin ASN MOAS
301 186.179.191.0/24 /24 186.179.191.0 – 186.179.191.255 AS27775 1
302 186.179.190.0/24 /24 186.179.190.0 – 186.179.190.255 AS27775 1
303 186.179.189.0/24 /24 186.179.189.0 – 186.179.189.255 AS27775 1
304 186.179.188.0/24 /24 186.179.188.0 – 186.179.188.255 AS27775 1
305 186.179.188.0/22 /22 186.179.188.0 – 186.179.191.255 AS27775 1
306 186.179.187.0/24 /24 186.179.187.0 – 186.179.187.255 AS27775 1
307 186.179.186.0/24 /24 186.179.186.0 – 186.179.186.255 AS27775 1
308 186.179.185.0/24 /24 186.179.185.0 – 186.179.185.255 AS27775 1
309 186.179.184.0/24 /24 186.179.184.0 – 186.179.184.255 AS27775 1
310 186.179.184.0/22 /22 186.179.184.0 – 186.179.187.255 AS27775 1
311 186.179.184.0/21 /21 186.179.184.0 – 186.179.191.255 AS27775 1
312 186.179.183.0/24 /24 186.179.183.0 – 186.179.183.255 AS27775 1
313 186.179.182.0/24 /24 186.179.182.0 – 186.179.182.255 AS27775 1
314 186.179.181.0/24 /24 186.179.181.0 – 186.179.181.255 AS27775 1
315 186.179.180.0/24 /24 186.179.180.0 – 186.179.180.255 AS27775 1
316 186.179.180.0/22 /22 186.179.180.0 – 186.179.183.255 AS27775 1
317 186.179.179.0/24 /24 186.179.179.0 – 186.179.179.255 AS27775 1
318 186.179.178.0/24 /24 186.179.178.0 – 186.179.178.255 AS27775 1
319 186.179.177.0/24 /24 186.179.177.0 – 186.179.177.255 AS27775 1
320 186.179.176.0/24 /24 186.179.176.0 – 186.179.176.255 AS27775 1
321 186.179.176.0/22 /22 186.179.176.0 – 186.179.179.255 AS27775 1
322 186.179.176.0/21 /21 186.179.176.0 – 186.179.183.255 AS27775 1
323 186.179.176.0/20 /20 186.179.176.0 – 186.179.191.255 AS27775 1
324 186.179.175.0/24 /24 186.179.175.0 – 186.179.175.255 AS27775 1
325 186.179.174.0/24 /24 186.179.174.0 – 186.179.174.255 AS27775 1
326 186.179.173.0/24 /24 186.179.173.0 – 186.179.173.255 AS27775 1
327 186.179.172.0/24 /24 186.179.172.0 – 186.179.172.255 AS27775 1
328 186.179.172.0/22 /22 186.179.172.0 – 186.179.175.255 AS27775 1
329 186.179.171.0/24 /24 186.179.171.0 – 186.179.171.255 AS27775 1
330 186.179.170.0/24 /24 186.179.170.0 – 186.179.170.255 AS27775 1
331 186.179.169.0/24 /24 186.179.169.0 – 186.179.169.255 AS27775 1
332 186.179.168.0/24 /24 186.179.168.0 – 186.179.168.255 AS27775 1
333 186.179.168.0/22 /22 186.179.168.0 – 186.179.171.255 AS27775 1
334 186.179.168.0/21 /21 186.179.168.0 – 186.179.175.255 AS27775 1
335 186.179.167.0/24 /24 186.179.167.0 – 186.179.167.255 AS27775 1
336 186.179.166.0/24 /24 186.179.166.0 – 186.179.166.255 AS27775 1
337 186.179.165.0/24 /24 186.179.165.0 – 186.179.165.255 AS27775 1
338 186.179.164.0/24 /24 186.179.164.0 – 186.179.164.255 AS27775 1
339 186.179.164.0/22 /22 186.179.164.0 – 186.179.167.255 AS27775 1
340 186.179.163.0/24 /24 186.179.163.0 – 186.179.163.255 AS27775 1
341 186.179.162.0/24 /24 186.179.162.0 – 186.179.162.255 AS27775 1
342 186.179.161.0/24 /24 186.179.161.0 – 186.179.161.255 AS27775 1
343 186.179.160.0/24 /24 186.179.160.0 – 186.179.160.255 AS27775 1
344 186.179.159.0/24 /24 186.179.159.0 – 186.179.159.255 AS27775 1
345 186.179.158.0/24 /24 186.179.158.0 – 186.179.158.255 AS27775 1
346 186.179.157.0/24 /24 186.179.157.0 – 186.179.157.255 AS27775 1
347 186.179.156.0/24 /24 186.179.156.0 – 186.179.156.255 AS27775 1
348 186.179.156.0/22 /22 186.179.156.0 – 186.179.159.255 AS27775 1
349 186.179.155.0/24 /24 186.179.155.0 – 186.179.155.255 AS27775 1
350 186.179.154.0/24 /24 186.179.154.0 – 186.179.154.255 AS27775 1
351 186.179.153.0/24 /24 186.179.153.0 – 186.179.153.255 AS27775 1
352 186.179.152.0/24 /24 186.179.152.0 – 186.179.152.255 AS27775 1
353 186.179.152.0/22 /22 186.179.152.0 – 186.179.155.255 AS27775 1
354 186.179.152.0/21 /21 186.179.152.0 – 186.179.159.255 AS27775 1
355 186.179.151.0/24 /24 186.179.151.0 – 186.179.151.255 AS27775 1
356 186.179.150.0/24 /24 186.179.150.0 – 186.179.150.255 AS27775 1
357 186.179.149.0/24 /24 186.179.149.0 – 186.179.149.255 AS27775 1
358 186.179.148.0/24 /24 186.179.148.0 – 186.179.148.255 AS27775 1
359 186.179.148.0/22 /22 186.179.148.0 – 186.179.151.255 AS27775 1
360 186.179.147.0/24 /24 186.179.147.0 – 186.179.147.255 AS27775 1
361 186.179.146.0/24 /24 186.179.146.0 – 186.179.146.255 AS27775 1
362 186.179.145.0/24 /24 186.179.145.0 – 186.179.145.255 AS27775 1
363 186.179.144.0/24 /24 186.179.144.0 – 186.179.144.255 AS27775 1
364 186.179.144.0/22 /22 186.179.144.0 – 186.179.147.255 AS27775 1
365 186.179.144.0/21 /21 186.179.144.0 – 186.179.151.255 AS27775 1
366 186.179.144.0/20 /20 186.179.144.0 – 186.179.159.255 AS27775 1
367 186.179.143.0/24 /24 186.179.143.0 – 186.179.143.255 AS27775 1
368 186.179.142.0/24 /24 186.179.142.0 – 186.179.142.255 AS27775 1
369 186.179.141.0/24 /24 186.179.141.0 – 186.179.141.255 AS27775 1
370 186.179.140.0/24 /24 186.179.140.0 – 186.179.140.255 AS27775 1
371 186.179.140.0/22 /22 186.179.140.0 – 186.179.143.255 AS27775 1
372 186.179.139.0/24 /24 186.179.139.0 – 186.179.139.255 AS27775 1
373 186.179.138.0/24 /24 186.179.138.0 – 186.179.138.255 AS27775 1
374 186.179.137.0/24 /24 186.179.137.0 – 186.179.137.255 AS27775 1
375 186.179.136.0/24 /24 186.179.136.0 – 186.179.136.255 AS27775 1
376 186.179.136.0/22 /22 186.179.136.0 – 186.179.139.255 AS27775 1
377 186.179.136.0/21 /21 186.179.136.0 – 186.179.143.255 AS27775 1
378 186.179.135.0/24 /24 186.179.135.0 – 186.179.135.255 AS27775 1
379 186.179.134.0/24 /24 186.179.134.0 – 186.179.134.255 AS27775 1
380 186.179.133.0/24 /24 186.179.133.0 – 186.179.133.255 AS27775 1
381 186.179.132.0/24 /24 186.179.132.0 – 186.179.132.255 AS27775 1
382 186.179.132.0/22 /22 186.179.132.0 – 186.179.135.255 AS27775 1
383 186.179.131.0/24 /24 186.179.131.0 – 186.179.131.255 AS27775 1
384 186.179.130.0/24 /24 186.179.130.0 – 186.179.130.255 AS27775 1
385 186.179.129.0/24 /24 186.179.129.0 – 186.179.129.255 AS27775 1
386 186.179.128.0/24 /24 186.179.128.0 – 186.179.128.255 AS27775 1
387 186.179.128.0/22 /22 186.179.128.0 – 186.179.131.255 AS27775 1
388 186.179.128.0/21 /21 186.179.128.0 – 186.179.135.255 AS27775 1
389 186.179.128.0/20 /20 186.179.128.0 – 186.179.143.255 AS27775 1
390 186.179.128.0/19 /19 186.179.128.0 – 186.179.159.255 AS27775 1
391 186.179.128.0/18 /18 186.179.128.0 – 186.179.191.255 AS27775 1
392 186.179.128.0/17 /17 186.179.128.0 – 186.179.255.255 AS27775 1
393 168.195.219.0/24 /24 168.195.219.0 – 168.195.219.255 AS27775 1
394 168.195.218.0/24 /24 168.195.218.0 – 168.195.218.255 AS27775 1
395 168.195.217.0/24 /24 168.195.217.0 – 168.195.217.255 AS27775 1
396 168.195.216.0/24 /24 168.195.216.0 – 168.195.216.255 AS27775 1
397 138.186.211.0/24 /24 138.186.211.0 – 138.186.211.255 AS27775 1
398 138.186.210.0/24 /24 138.186.210.0 – 138.186.210.255 AS27775 1
399 138.186.209.0/24 /24 138.186.209.0 – 138.186.209.255 AS27775 1
400 138.186.208.0/24 /24 138.186.208.0 – 138.186.208.255 AS27775 1
401 138.186.208.0/22 /22 138.186.208.0 – 138.186.211.255 AS27775 1