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 425 IPv4 prefixes · ASN: AS8167 · showing 301–425
# Prefix ↓ Mask Range Origin ASN MOAS
301 187.6.144.0/20 /20 187.6.144.0 – 187.6.159.255 AS8167 1
302 187.6.128.0/20 /20 187.6.128.0 – 187.6.143.255 AS8167 1
303 187.6.64.0/18 /18 187.6.64.0 – 187.6.127.255 AS8167 1
304 187.6.0.0/18 /18 187.6.0.0 – 187.6.63.255 AS8167 1
305 187.5.240.0/20 /20 187.5.240.0 – 187.5.255.255 AS8167 1
306 187.5.208.0/20 /20 187.5.208.0 – 187.5.223.255 AS8167 1
307 187.5.192.0/20 /20 187.5.192.0 – 187.5.207.255 AS8167 1
308 187.5.176.0/20 /20 187.5.176.0 – 187.5.191.255 AS8167 1
309 187.5.144.0/20 /20 187.5.144.0 – 187.5.159.255 AS8167 1
310 187.5.128.0/20 /20 187.5.128.0 – 187.5.143.255 AS8167 1
311 187.5.64.0/18 /18 187.5.64.0 – 187.5.127.255 AS8167 1
312 187.5.48.0/20 /20 187.5.48.0 – 187.5.63.255 AS8167 1
313 187.5.32.0/20 /20 187.5.32.0 – 187.5.47.255 AS8167 1
314 187.5.16.0/20 /20 187.5.16.0 – 187.5.31.255 AS8167 1
315 187.4.240.0/20 /20 187.4.240.0 – 187.4.255.255 AS8167 1
316 187.4.224.0/20 /20 187.4.224.0 – 187.4.239.255 AS8167 1
317 187.4.192.0/20 /20 187.4.192.0 – 187.4.207.255 AS8167 1
318 187.4.128.0/18 /18 187.4.128.0 – 187.4.191.255 AS8167 1
319 187.4.64.0/18 /18 187.4.64.0 – 187.4.127.255 AS8167 1
320 187.4.0.0/18 /18 187.4.0.0 – 187.4.63.255 AS8167 1
321 179.255.240.0/20 /20 179.255.240.0 – 179.255.255.255 AS8167 1
322 179.255.224.0/20 /20 179.255.224.0 – 179.255.239.255 AS8167 1
323 179.255.208.0/20 /20 179.255.208.0 – 179.255.223.255 AS8167 1
324 179.255.160.0/20 /20 179.255.160.0 – 179.255.175.255 AS8167 1
325 179.255.64.0/20 /20 179.255.64.0 – 179.255.79.255 AS8167 1
326 179.255.0.0/18 /18 179.255.0.0 – 179.255.63.255 AS8167 1
327 179.254.240.0/20 /20 179.254.240.0 – 179.254.255.255 AS8167 1
328 179.254.48.0/20 /20 179.254.48.0 – 179.254.63.255 AS8167 1
329 179.254.32.0/20 /20 179.254.32.0 – 179.254.47.255 AS8167 1
330 179.254.16.0/20 /20 179.254.16.0 – 179.254.31.255 AS8167 1
331 179.253.192.0/19 /19 179.253.192.0 – 179.253.223.255 AS8167 1
332 179.253.16.0/20 /20 179.253.16.0 – 179.253.31.255 AS8167 1
333 179.253.0.0/20 /20 179.253.0.0 – 179.253.15.255 AS8167 1
334 179.252.240.0/20 /20 179.252.240.0 – 179.252.255.255 AS8167 1
335 179.252.224.0/20 /20 179.252.224.0 – 179.252.239.255 AS8167 1
336 179.252.192.0/20 /20 179.252.192.0 – 179.252.207.255 AS8167 1
337 179.252.176.0/20 /20 179.252.176.0 – 179.252.191.255 AS8167 1
338 179.252.144.0/20 /20 179.252.144.0 – 179.252.159.255 AS8167 1
339 179.252.128.0/20 /20 179.252.128.0 – 179.252.143.255 AS8167 1
340 179.252.112.0/20 /20 179.252.112.0 – 179.252.127.255 AS8167 1
341 179.252.96.0/20 /20 179.252.96.0 – 179.252.111.255 AS8167 1
342 179.252.80.0/20 /20 179.252.80.0 – 179.252.95.255 AS8167 1
343 179.252.48.0/20 /20 179.252.48.0 – 179.252.63.255 AS8167 1
344 179.252.32.0/20 /20 179.252.32.0 – 179.252.47.255 AS8167 1
345 179.252.16.0/20 /20 179.252.16.0 – 179.252.31.255 AS8167 1
346 177.203.208.0/20 /20 177.203.208.0 – 177.203.223.255 AS8167 1
347 177.203.192.0/20 /20 177.203.192.0 – 177.203.207.255 AS8167 1
348 177.203.176.0/20 /20 177.203.176.0 – 177.203.191.255 AS8167 1
349 177.203.144.0/20 /20 177.203.144.0 – 177.203.159.255 AS8167 1
350 177.203.128.0/20 /20 177.203.128.0 – 177.203.143.255 AS8167 1
351 177.203.64.0/20 /20 177.203.64.0 – 177.203.79.255 AS8167 1
352 177.203.32.0/20 /20 177.203.32.0 – 177.203.47.255 AS8167 1
353 177.203.16.0/20 /20 177.203.16.0 – 177.203.31.255 AS8167 1
354 177.203.0.0/20 /20 177.203.0.0 – 177.203.15.255 AS8167 1
355 177.202.224.0/20 /20 177.202.224.0 – 177.202.239.255 AS8167 1
356 177.202.208.0/20 /20 177.202.208.0 – 177.202.223.255 AS8167 1
357 177.202.128.0/18 /18 177.202.128.0 – 177.202.191.255 AS8167 1
358 177.202.0.0/18 /18 177.202.0.0 – 177.202.63.255 AS8167 1
359 177.201.240.0/20 /20 177.201.240.0 – 177.201.255.255 AS8167 1
360 177.201.144.0/20 /20 177.201.144.0 – 177.201.159.255 AS8167 1
361 177.201.128.0/20 /20 177.201.128.0 – 177.201.143.255 AS8167 1
362 177.201.64.0/18 /18 177.201.64.0 – 177.201.127.255 AS8167 1
363 177.201.0.0/18 /18 177.201.0.0 – 177.201.63.255 AS8167 1
364 177.7.240.0/20 /20 177.7.240.0 – 177.7.255.255 AS8167 1
365 177.7.208.0/20 /20 177.7.208.0 – 177.7.223.255 AS8167 1
366 177.7.192.0/20 /20 177.7.192.0 – 177.7.207.255 AS8167 1
367 177.7.176.0/20 /20 177.7.176.0 – 177.7.191.255 AS8167 1
368 177.7.144.0/20 /20 177.7.144.0 – 177.7.159.255 AS8167 1
369 177.7.64.0/18 /18 177.7.64.0 – 177.7.127.255 AS8167 1
370 177.7.16.0/20 /20 177.7.16.0 – 177.7.31.255 AS8167 1
371 177.7.0.0/20 /20 177.7.0.0 – 177.7.15.255 AS8167 1
372 177.6.192.0/18 /18 177.6.192.0 – 177.6.255.255 AS8167 1
373 177.6.160.0/20 /20 177.6.160.0 – 177.6.175.255 AS8167 1
374 177.6.144.0/20 /20 177.6.144.0 – 177.6.159.255 AS8167 1
375 177.6.128.0/20 /20 177.6.128.0 – 177.6.143.255 AS8167 1
376 177.6.64.0/18 /18 177.6.64.0 – 177.6.127.255 AS8167 1
377 177.6.48.0/20 /20 177.6.48.0 – 177.6.63.255 AS8167 1
378 177.6.16.0/20 /20 177.6.16.0 – 177.6.31.255 AS8167 1
379 177.6.0.0/20 /20 177.6.0.0 – 177.6.15.255 AS8167 1
380 177.5.192.0/18 /18 177.5.192.0 – 177.5.255.255 AS8167 1
381 177.5.160.0/20 /20 177.5.160.0 – 177.5.175.255 AS8167 1
382 177.5.144.0/20 /20 177.5.144.0 – 177.5.159.255 AS8167 1
383 177.5.128.0/20 /20 177.5.128.0 – 177.5.143.255 AS8167 1
384 177.5.96.0/20 /20 177.5.96.0 – 177.5.111.255 AS8167 1
385 177.5.80.0/20 /20 177.5.80.0 – 177.5.95.255 AS8167 1
386 177.5.32.0/20 /20 177.5.32.0 – 177.5.47.255 AS8167 1
387 177.5.16.0/20 /20 177.5.16.0 – 177.5.31.255 AS8167 1
388 177.5.0.0/20 /20 177.5.0.0 – 177.5.15.255 AS8167 1
389 177.4.192.0/18 /18 177.4.192.0 – 177.4.255.255 AS8167 1
390 177.4.128.0/18 /18 177.4.128.0 – 177.4.191.255 AS8167 1
391 177.4.112.0/20 /20 177.4.112.0 – 177.4.127.255 AS8167 1
392 177.4.64.0/20 /20 177.4.64.0 – 177.4.79.255 AS8167 1
393 177.4.48.0/20 /20 177.4.48.0 – 177.4.63.255 AS8167 1
394 177.4.16.0/20 /20 177.4.16.0 – 177.4.31.255 AS8167 1
395 177.3.176.0/20 /20 177.3.176.0 – 177.3.191.255 AS8167 1
396 177.3.160.0/20 /20 177.3.160.0 – 177.3.175.255 AS8167 1
397 177.3.128.0/20 /20 177.3.128.0 – 177.3.143.255 AS8167 1
398 177.3.112.0/20 /20 177.3.112.0 – 177.3.127.255 AS8167 1
399 177.3.96.0/20 /20 177.3.96.0 – 177.3.111.255 AS8167 1
400 177.3.64.0/20 /20 177.3.64.0 – 177.3.79.255 AS8167 1
401 177.3.48.0/20 /20 177.3.48.0 – 177.3.63.255 AS8167 1
402 177.3.16.0/20 /20 177.3.16.0 – 177.3.31.255 AS8167 1
403 177.3.0.0/20 /20 177.3.0.0 – 177.3.15.255 AS8167 1
404 177.2.160.0/20 /20 177.2.160.0 – 177.2.175.255 AS8167 1
405 177.2.144.0/20 /20 177.2.144.0 – 177.2.159.255 AS8167 1
406 177.2.128.0/20 /20 177.2.128.0 – 177.2.143.255 AS8167 1
407 177.2.64.0/18 /18 177.2.64.0 – 177.2.127.255 AS8167 1
408 177.2.48.0/20 /20 177.2.48.0 – 177.2.63.255 AS8167 1
409 177.2.32.0/20 /20 177.2.32.0 – 177.2.47.255 AS8167 1
410 177.2.0.0/20 /20 177.2.0.0 – 177.2.15.255 AS8167 1
411 177.1.240.0/20 /20 177.1.240.0 – 177.1.255.255 AS8167 1
412 177.1.208.0/20 /20 177.1.208.0 – 177.1.223.255 AS8167 1
413 177.1.160.0/20 /20 177.1.160.0 – 177.1.175.255 AS8167 1
414 177.1.144.0/20 /20 177.1.144.0 – 177.1.159.255 AS8167 1
415 177.1.128.0/20 /20 177.1.128.0 – 177.1.143.255 AS8167 1
416 177.1.64.0/18 /18 177.1.64.0 – 177.1.127.255 AS8167 1
417 177.1.32.0/20 /20 177.1.32.0 – 177.1.47.255 AS8167 1
418 177.1.16.0/20 /20 177.1.16.0 – 177.1.31.255 AS8167 1
419 177.1.0.0/20 /20 177.1.0.0 – 177.1.15.255 AS8167 1
420 177.0.192.0/18 /18 177.0.192.0 – 177.0.255.255 AS8167 1
421 177.0.176.0/20 /20 177.0.176.0 – 177.0.191.255 AS8167 1
422 177.0.160.0/20 /20 177.0.160.0 – 177.0.175.255 AS8167 1
423 177.0.144.0/20 /20 177.0.144.0 – 177.0.159.255 AS8167 1
424 177.0.64.0/18 /18 177.0.64.0 – 177.0.127.255 AS8167 1
425 177.0.0.0/18 /18 177.0.0.0 – 177.0.63.255 AS8167 1