BGP Full View — RIPE RIS RRC00data as of 2026-06-27 20:21

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 →
thank you!
IPv4 prefixes
1 134 333
IPv4 origin ASNs
78 618
IPv4 MOAS
5 974
IPv6 prefixes
259 509
IPv6 origin ASNs
36 800
IPv6 MOAS
864

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
/13 590
309 329 920
/14 1 201
314 834 944
/15 2 175
285 081 600
/16 13 907
911 409 152
/17 8 717
285 638 656
/18 14 058
230 326 272
/19 26 673
218 505 216
/20 48 580
198 983 680
/21 55 974
114 634 752
/22 118 655
121 502 720
/23 119 263
61 062 656
/24 718 565
183 952 640
Total 1 128 829 4 307 955 456
BGP /24 coverage of total IPv4 space
Announced in BGP 3 129 351 936 addr 72.86%
Not announced 1 165 615 360 addr 27.14%
↳ technical / special-use (not meant to be announced) 592 584 704 addr 50.84%
↳ routable but not announced 573 030 656 addr 49.16%
    — of total IPv4 space 13.34%
    — of announceable space (total − tech/reserved) 15.48%
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) 485 /24 0.02%

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 40
671 088 640
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 162
169 869 312
/29 5 520
2 894 069 760
/30 746
195 559 424
/31 361
47 316 992
/32 27 039
1 772 027 904
/33 5 796
189 923 328
/34 5 531
90 619 904
/35 1 968
16 121 856
/36 10 068
41 238 528
/37 1 382
2 830 336
/38 2 687
2 751 488
/39 1 857
950 784
/40 24 452
6 259 712
/41 1 768
226 304
/42 3 030
193 920
/43 1 483
47 456
/44 26 338
421 408
/45 4 571
36 568
/46 5 864
23 456
/47 9 086
18 172
/48 119 391
119 391
Total 259 219 4 413 954 508 499
IPv4 (1 134 333) IPv6 (259 509)
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