BGP Full View — RIPE RIS RRC00data as of 2026-06-10 02:42

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
1 130 842
IPv4 origin ASNs
78 482
IPv4 MOAS
6 671
IPv6 prefixes
259 001
IPv6 origin ASNs
36 692
IPv6 MOAS
1 153

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
/12 304
318 767 104
/13 585
306 708 480
/14 1 202
315 097 088
/15 2 161
283 246 592
/16 13 801
904 462 336
/17 8 701
285 114 368
/18 14 057
230 309 888
/19 26 640
218 234 880
/20 48 488
198 606 848
/21 55 287
113 227 776
/22 118 612
121 458 688
/23 118 263
60 550 656
/24 717 054
183 565 824
Total 1 125 319 4 288 033 792
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 971 648 addr 72.53%
Not announced 1 179 995 648 addr 27.47%
↳ technical / special-use (not meant to be announced) 592 609 536 addr 50.22%
↳ routable but not announced 587 386 112 addr 49.78%
    — of total IPv4 space 13.68%
    — of announceable space (total − tech/reserved) 15.87%
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) 388 /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 38
637 534 208
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 383
2 822 242 304
/30 747
195 821 568
/31 353
46 268 416
/32 27 030
1 771 438 080
/33 5 733
187 858 944
/34 5 561
91 111 424
/35 1 956
16 023 552
/36 10 050
41 164 800
/37 1 389
2 844 672
/38 2 752
2 818 048
/39 1 854
949 248
/40 23 944
6 129 664
/41 1 725
220 800
/42 3 039
194 496
/43 1 477
47 264
/44 26 107
417 712
/45 4 561
36 488
/46 5 953
23 812
/47 9 131
18 262
/48 119 696
119 696
Total 258 721 4 413 846 995 202
IPv4 (1 130 842) IPv6 (259 001)
Reset
Found 430 IPv4 prefixes · ASN: AS136958 · showing 301–430
# Prefix ↑ Mask Range Origin ASN MOAS
301 157.148.121.0/24 /24 157.148.121.0 – 157.148.121.255 AS136958 1
302 157.148.122.0/24 /24 157.148.122.0 – 157.148.122.255 AS136958 1
303 157.148.123.0/24 /24 157.148.123.0 – 157.148.123.255 AS136958 1
304 157.148.124.0/24 /24 157.148.124.0 – 157.148.124.255 AS136958 1
305 157.148.125.0/24 /24 157.148.125.0 – 157.148.125.255 AS136958 1
306 157.148.126.0/24 /24 157.148.126.0 – 157.148.126.255 AS136958 1
307 157.148.127.0/24 /24 157.148.127.0 – 157.148.127.255 AS136958 1
308 157.255.0.0/24 /24 157.255.0.0 – 157.255.0.255 AS136958 1
309 157.255.1.0/24 /24 157.255.1.0 – 157.255.1.255 AS136958 1
310 157.255.2.0/24 /24 157.255.2.0 – 157.255.2.255 AS136958 1
311 157.255.3.0/24 /24 157.255.3.0 – 157.255.3.255 AS136958 1
312 157.255.4.0/24 /24 157.255.4.0 – 157.255.4.255 AS136958 1
313 157.255.5.0/24 /24 157.255.5.0 – 157.255.5.255 AS136958 1
314 157.255.6.0/24 /24 157.255.6.0 – 157.255.6.255 AS136958 1
315 157.255.7.0/24 /24 157.255.7.0 – 157.255.7.255 AS136958 1
316 157.255.8.0/24 /24 157.255.8.0 – 157.255.8.255 AS136958 1
317 157.255.9.0/24 /24 157.255.9.0 – 157.255.9.255 AS136958 1
318 157.255.10.0/24 /24 157.255.10.0 – 157.255.10.255 AS136958 1
319 157.255.11.0/24 /24 157.255.11.0 – 157.255.11.255 AS136958 1
320 157.255.12.0/24 /24 157.255.12.0 – 157.255.12.255 AS136958 1
321 157.255.13.0/24 /24 157.255.13.0 – 157.255.13.255 AS136958 1
322 157.255.14.0/24 /24 157.255.14.0 – 157.255.14.255 AS136958 1
323 157.255.15.0/24 /24 157.255.15.0 – 157.255.15.255 AS136958 1
324 157.255.16.0/24 /24 157.255.16.0 – 157.255.16.255 AS136958 1
325 157.255.17.0/24 /24 157.255.17.0 – 157.255.17.255 AS136958 1
326 157.255.18.0/24 /24 157.255.18.0 – 157.255.18.255 AS136958 1
327 157.255.19.0/24 /24 157.255.19.0 – 157.255.19.255 AS136958 1
328 157.255.20.0/23 /23 157.255.20.0 – 157.255.21.255 AS136958 1
329 157.255.22.0/24 /24 157.255.22.0 – 157.255.22.255 AS136958 1
330 157.255.23.0/24 /24 157.255.23.0 – 157.255.23.255 AS136958 1
331 157.255.27.0/24 /24 157.255.27.0 – 157.255.27.255 AS136958 1
332 157.255.28.0/24 /24 157.255.28.0 – 157.255.28.255 AS136958 1
333 157.255.29.0/24 /24 157.255.29.0 – 157.255.29.255 AS136958 1
334 157.255.30.0/24 /24 157.255.30.0 – 157.255.30.255 AS136958 1
335 157.255.32.0/21 /21 157.255.32.0 – 157.255.39.255 AS136958 1
336 157.255.33.0/24 /24 157.255.33.0 – 157.255.33.255 AS136958 1
337 157.255.34.0/24 /24 157.255.34.0 – 157.255.34.255 AS136958 1
338 157.255.35.0/24 /24 157.255.35.0 – 157.255.35.255 AS136958 1
339 157.255.40.0/21 /21 157.255.40.0 – 157.255.47.255 AS136958 1
340 157.255.48.0/21 /21 157.255.48.0 – 157.255.55.255 AS136958 1
341 157.255.48.0/24 /24 157.255.48.0 – 157.255.48.255 AS136958 1
342 157.255.49.0/24 /24 157.255.49.0 – 157.255.49.255 AS136958 1
343 157.255.50.0/24 /24 157.255.50.0 – 157.255.50.255 AS136958 1
344 157.255.51.0/24 /24 157.255.51.0 – 157.255.51.255 AS136958 1
345 157.255.52.0/24 /24 157.255.52.0 – 157.255.52.255 AS136958 1
346 157.255.55.0/24 /24 157.255.55.0 – 157.255.55.255 AS136958 1
347 157.255.56.0/21 /21 157.255.56.0 – 157.255.63.255 AS136958 1
348 157.255.56.0/24 /24 157.255.56.0 – 157.255.56.255 AS136958 1
349 157.255.57.0/24 /24 157.255.57.0 – 157.255.57.255 AS136958 1
350 157.255.58.0/24 /24 157.255.58.0 – 157.255.58.255 AS136958 1
351 157.255.59.0/24 /24 157.255.59.0 – 157.255.59.255 AS136958 1
352 157.255.60.0/24 /24 157.255.60.0 – 157.255.60.255 AS136958 1
353 157.255.61.0/24 /24 157.255.61.0 – 157.255.61.255 AS136958 1
354 157.255.62.0/24 /24 157.255.62.0 – 157.255.62.255 AS136958 1
355 157.255.64.0/20 /20 157.255.64.0 – 157.255.79.255 AS136958 1
356 157.255.65.0/24 /24 157.255.65.0 – 157.255.65.255 AS136958 1
357 157.255.66.0/24 /24 157.255.66.0 – 157.255.66.255 AS136958 1
358 157.255.67.0/24 /24 157.255.67.0 – 157.255.67.255 AS136958 1
359 157.255.68.0/24 /24 157.255.68.0 – 157.255.68.255 AS136958 1
360 157.255.71.0/24 /24 157.255.71.0 – 157.255.71.255 AS136958 1
361 157.255.72.0/24 /24 157.255.72.0 – 157.255.72.255 AS136958 1
362 157.255.73.0/24 /24 157.255.73.0 – 157.255.73.255 AS136958 1
363 157.255.74.0/24 /24 157.255.74.0 – 157.255.74.255 AS136958 1
364 157.255.77.0/24 /24 157.255.77.0 – 157.255.77.255 AS136958 1
365 157.255.78.0/24 /24 157.255.78.0 – 157.255.78.255 AS136958 1
366 157.255.79.0/24 /24 157.255.79.0 – 157.255.79.255 AS136958 1
367 163.177.0.0/24 /24 163.177.0.0 – 163.177.0.255 AS136958 1
368 163.177.1.0/24 /24 163.177.1.0 – 163.177.1.255 AS136958 1
369 163.177.2.0/24 /24 163.177.2.0 – 163.177.2.255 AS136958 1
370 163.177.3.0/24 /24 163.177.3.0 – 163.177.3.255 AS136958 1
371 163.177.4.0/24 /24 163.177.4.0 – 163.177.4.255 AS136958 1
372 163.177.5.0/24 /24 163.177.5.0 – 163.177.5.255 AS136958 1
373 163.177.6.0/24 /24 163.177.6.0 – 163.177.6.255 AS136958 1
374 163.177.7.0/24 /24 163.177.7.0 – 163.177.7.255 AS136958 1
375 163.177.8.0/24 /24 163.177.8.0 – 163.177.8.255 AS136958 1
376 163.177.9.0/24 /24 163.177.9.0 – 163.177.9.255 AS136958 1
377 163.177.10.0/24 /24 163.177.10.0 – 163.177.10.255 AS136958 1
378 163.177.11.0/24 /24 163.177.11.0 – 163.177.11.255 AS136958 1
379 163.177.12.0/24 /24 163.177.12.0 – 163.177.12.255 AS136958 1
380 163.177.13.0/24 /24 163.177.13.0 – 163.177.13.255 AS136958 1
381 163.177.14.0/23 /23 163.177.14.0 – 163.177.15.255 AS136958 1
382 163.177.16.0/24 /24 163.177.16.0 – 163.177.16.255 AS136958 1
383 163.177.17.0/24 /24 163.177.17.0 – 163.177.17.255 AS136958 1
384 163.177.18.0/24 /24 163.177.18.0 – 163.177.18.255 AS136958 1
385 163.177.20.0/24 /24 163.177.20.0 – 163.177.20.255 AS136958 1
386 163.177.21.0/24 /24 163.177.21.0 – 163.177.21.255 AS136958 1
387 163.177.22.0/24 /24 163.177.22.0 – 163.177.22.255 AS136958 1
388 163.177.23.0/24 /24 163.177.23.0 – 163.177.23.255 AS136958 1
389 163.177.24.0/21 /21 163.177.24.0 – 163.177.31.255 AS136958 1
390 163.177.24.0/22 /22 163.177.24.0 – 163.177.27.255 AS136958 1
391 163.177.24.0/24 /24 163.177.24.0 – 163.177.24.255 AS136958 1
392 163.177.25.0/24 /24 163.177.25.0 – 163.177.25.255 AS136958 1
393 163.177.27.0/24 /24 163.177.27.0 – 163.177.27.255 AS136958 1
394 163.177.28.0/24 /24 163.177.28.0 – 163.177.28.255 AS136958 1
395 163.177.29.0/24 /24 163.177.29.0 – 163.177.29.255 AS136958 1
396 163.177.30.0/24 /24 163.177.30.0 – 163.177.30.255 AS136958 1
397 163.177.31.0/24 /24 163.177.31.0 – 163.177.31.255 AS136958 1
398 163.177.32.0/23 /23 163.177.32.0 – 163.177.33.255 AS136958 1
399 163.177.32.0/24 /24 163.177.32.0 – 163.177.32.255 AS136958 1
400 163.177.33.0/24 /24 163.177.33.0 – 163.177.33.255 AS136958 1
401 163.177.34.0/24 /24 163.177.34.0 – 163.177.34.255 AS136958 1
402 163.177.35.0/24 /24 163.177.35.0 – 163.177.35.255 AS136958 1
403 163.177.36.0/23 /23 163.177.36.0 – 163.177.37.255 AS136958 1
404 163.177.38.0/23 /23 163.177.38.0 – 163.177.39.255 AS136958 1
405 163.177.40.0/22 /22 163.177.40.0 – 163.177.43.255 AS136958 1
406 163.177.42.0/24 /24 163.177.42.0 – 163.177.42.255 AS136958 1
407 163.177.44.0/22 /22 163.177.44.0 – 163.177.47.255 AS136958 1
408 163.177.44.0/24 /24 163.177.44.0 – 163.177.44.255 AS136958 1
409 163.177.45.0/24 /24 163.177.45.0 – 163.177.45.255 AS136958 1
410 163.177.46.0/24 /24 163.177.46.0 – 163.177.46.255 AS136958 1
411 163.177.47.0/24 /24 163.177.47.0 – 163.177.47.255 AS136958 1
412 163.177.144.0/21 /21 163.177.144.0 – 163.177.151.255 AS136958 1
413 163.177.149.0/24 /24 163.177.149.0 – 163.177.149.255 AS136958 1
414 163.177.150.0/24 /24 163.177.150.0 – 163.177.150.255 AS136958 1
415 163.177.151.0/24 /24 163.177.151.0 – 163.177.151.255 AS136958 1
416 211.96.112.0/20 /20 211.96.112.0 – 211.96.127.255 AS136958 1
417 218.245.96.0/19 /19 218.245.96.0 – 218.245.127.255 AS136958, AS58466 2
418 221.5.33.0/24 /24 221.5.33.0 – 221.5.33.255 AS136958 1
419 221.5.34.0/24 /24 221.5.34.0 – 221.5.34.255 AS136958 1
420 221.5.36.0/24 /24 221.5.36.0 – 221.5.36.255 AS136958 1
421 221.5.38.0/24 /24 221.5.38.0 – 221.5.38.255 AS136958 1
422 221.5.39.0/24 /24 221.5.39.0 – 221.5.39.255 AS136958 1
423 221.5.92.0/24 /24 221.5.92.0 – 221.5.92.255 AS136958 1
424 221.5.93.0/24 /24 221.5.93.0 – 221.5.93.255 AS136958 1
425 221.5.94.0/24 /24 221.5.94.0 – 221.5.94.255 AS136958 1
426 221.5.95.0/24 /24 221.5.95.0 – 221.5.95.255 AS136958 1
427 221.5.106.0/24 /24 221.5.106.0 – 221.5.106.255 AS136958 1
428 221.5.109.0/24 /24 221.5.109.0 – 221.5.109.255 AS136958 1
429 221.5.110.0/24 /24 221.5.110.0 – 221.5.110.255 AS136958 1
430 221.5.111.0/24 /24 221.5.111.0 – 221.5.111.255 AS136958 1