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 428 IPv4 prefixes · ASN: AS4618 · showing 301–428
# Prefix ↓ Mask Range Origin ASN MOAS
301 203.150.112.0/24 /24 203.150.112.0 – 203.150.112.255 AS4618 1
302 203.150.112.0/21 /21 203.150.112.0 – 203.150.119.255 AS4618 1
303 203.150.112.0/20 /20 203.150.112.0 – 203.150.127.255 AS4618 1
304 203.150.105.0/24 /24 203.150.105.0 – 203.150.105.255 AS4618 1
305 203.150.101.0/24 /24 203.150.101.0 – 203.150.101.255 AS4618 1
306 203.150.99.0/24 /24 203.150.99.0 – 203.150.99.255 AS4618 1
307 203.150.98.0/24 /24 203.150.98.0 – 203.150.98.255 AS4618 1
308 203.150.96.0/24 /24 203.150.96.0 – 203.150.96.255 AS4618 1
309 203.150.96.0/20 /20 203.150.96.0 – 203.150.111.255 AS4618 1
310 203.150.96.0/19 /19 203.150.96.0 – 203.150.127.255 AS4618 1
311 203.150.91.0/24 /24 203.150.91.0 – 203.150.91.255 AS4618 1
312 203.150.90.0/24 /24 203.150.90.0 – 203.150.90.255 AS4618 1
313 203.150.89.0/24 /24 203.150.89.0 – 203.150.89.255 AS4618 1
314 203.150.88.0/24 /24 203.150.88.0 – 203.150.88.255 AS4618 1
315 203.150.87.0/24 /24 203.150.87.0 – 203.150.87.255 AS4618 1
316 203.150.80.0/24 /24 203.150.80.0 – 203.150.80.255 AS4618 1
317 203.150.80.0/20 /20 203.150.80.0 – 203.150.95.255 AS4618 1
318 203.150.78.0/24 /24 203.150.78.0 – 203.150.78.255 AS4618 1
319 203.150.72.0/24 /24 203.150.72.0 – 203.150.72.255 AS4618 1
320 203.150.72.0/21 /21 203.150.72.0 – 203.150.79.255 AS4618 1
321 203.150.65.0/24 /24 203.150.65.0 – 203.150.65.255 AS4618 1
322 203.150.64.0/21 /21 203.150.64.0 – 203.150.71.255 AS4618 1
323 203.150.64.0/20 /20 203.150.64.0 – 203.150.79.255 AS4618 1
324 203.150.64.0/19 /19 203.150.64.0 – 203.150.95.255 AS4618 1
325 203.150.63.0/24 /24 203.150.63.0 – 203.150.63.255 AS4618 1
326 203.150.61.0/24 /24 203.150.61.0 – 203.150.61.255 AS4618 1
327 203.150.58.0/24 /24 203.150.58.0 – 203.150.58.255 AS4618 1
328 203.150.54.0/24 /24 203.150.54.0 – 203.150.54.255 AS4618 1
329 203.150.49.0/24 /24 203.150.49.0 – 203.150.49.255 AS4618 1
330 203.150.48.0/24 /24 203.150.48.0 – 203.150.48.255 AS4618 1
331 203.150.48.0/20 /20 203.150.48.0 – 203.150.63.255 AS4618 1
332 203.150.44.0/22 /22 203.150.44.0 – 203.150.47.255 AS4618 1
333 203.150.38.0/24 /24 203.150.38.0 – 203.150.38.255 AS4618 1
334 203.150.37.0/24 /24 203.150.37.0 – 203.150.37.255 AS4618 1
335 203.150.34.0/24 /24 203.150.34.0 – 203.150.34.255 AS4618 1
336 203.150.33.0/24 /24 203.150.33.0 – 203.150.33.255 AS4618 1
337 203.150.32.0/24 /24 203.150.32.0 – 203.150.32.255 AS4618 1
338 203.150.32.0/20 /20 203.150.32.0 – 203.150.47.255 AS4618 1
339 203.150.32.0/19 /19 203.150.32.0 – 203.150.63.255 AS4618 1
340 203.150.30.0/24 /24 203.150.30.0 – 203.150.30.255 AS4618 1
341 203.150.29.0/24 /24 203.150.29.0 – 203.150.29.255 AS4618 1
342 203.150.28.0/24 /24 203.150.28.0 – 203.150.28.255 AS4618 1
343 203.150.24.0/24 /24 203.150.24.0 – 203.150.24.255 AS4618 1
344 203.150.21.0/24 /24 203.150.21.0 – 203.150.21.255 AS4618 1
345 203.150.20.0/24 /24 203.150.20.0 – 203.150.20.255 AS4618 1
346 203.150.19.0/24 /24 203.150.19.0 – 203.150.19.255 AS4618 1
347 203.150.16.0/20 /20 203.150.16.0 – 203.150.31.255 AS4618 1
348 203.150.15.0/24 /24 203.150.15.0 – 203.150.15.255 AS4618 1
349 203.150.13.0/24 /24 203.150.13.0 – 203.150.13.255 AS4618 1
350 203.150.12.0/24 /24 203.150.12.0 – 203.150.12.255 AS4618 1
351 203.150.11.0/24 /24 203.150.11.0 – 203.150.11.255 AS4618 1
352 203.150.10.0/24 /24 203.150.10.0 – 203.150.10.255 AS4618 1
353 203.150.9.0/24 /24 203.150.9.0 – 203.150.9.255 AS4618 1
354 203.150.8.0/24 /24 203.150.8.0 – 203.150.8.255 AS4618 1
355 203.150.7.0/24 /24 203.150.7.0 – 203.150.7.255 AS4618 1
356 203.150.4.0/24 /24 203.150.4.0 – 203.150.4.255 AS4618 1
357 203.150.0.0/22 /22 203.150.0.0 – 203.150.3.255 AS4618 1
358 203.150.0.0/20 /20 203.150.0.0 – 203.150.15.255 AS4618 1
359 203.150.0.0/19 /19 203.150.0.0 – 203.150.31.255 AS4618 1
360 203.150.0.0/16 /16 203.150.0.0 – 203.150.255.255 AS4618 1
361 202.44.251.0/24 /24 202.44.251.0 – 202.44.251.255 AS4618 1
362 202.44.249.0/24 /24 202.44.249.0 – 202.44.249.255 AS4618 1
363 202.44.248.0/21 /21 202.44.248.0 – 202.44.255.255 AS4618 1
364 202.44.247.0/24 /24 202.44.247.0 – 202.44.247.255 AS4618 1
365 202.44.246.0/24 /24 202.44.246.0 – 202.44.246.255 AS4618 1
366 202.44.245.0/24 /24 202.44.245.0 – 202.44.245.255 AS4618 1
367 202.44.244.0/24 /24 202.44.244.0 – 202.44.244.255 AS4618 1
368 202.44.243.0/24 /24 202.44.243.0 – 202.44.243.255 AS4618 1
369 202.44.242.0/24 /24 202.44.242.0 – 202.44.242.255 AS4618 1
370 202.44.241.0/24 /24 202.44.241.0 – 202.44.241.255 AS4618 1
371 202.44.240.0/24 /24 202.44.240.0 – 202.44.240.255 AS4618 1
372 202.44.240.0/21 /21 202.44.240.0 – 202.44.247.255 AS4618 1
373 202.44.240.0/20 /20 202.44.240.0 – 202.44.255.255 AS4618 1
374 202.44.239.0/24 /24 202.44.239.0 – 202.44.239.255 AS4618 1
375 202.44.238.0/24 /24 202.44.238.0 – 202.44.238.255 AS4618 1
376 202.44.237.0/24 /24 202.44.237.0 – 202.44.237.255 AS4618 1
377 202.44.236.0/24 /24 202.44.236.0 – 202.44.236.255 AS4618 1
378 202.44.235.0/24 /24 202.44.235.0 – 202.44.235.255 AS4618 1
379 202.44.232.0/21 /21 202.44.232.0 – 202.44.239.255 AS4618 1
380 202.44.228.0/24 /24 202.44.228.0 – 202.44.228.255 AS4618 1
381 202.44.227.0/24 /24 202.44.227.0 – 202.44.227.255 AS4618 1
382 202.44.226.0/24 /24 202.44.226.0 – 202.44.226.255 AS4618 1
383 202.44.225.0/24 /24 202.44.225.0 – 202.44.225.255 AS4618 1
384 202.44.224.0/24 /24 202.44.224.0 – 202.44.224.255 AS4618 1
385 202.44.224.0/21 /21 202.44.224.0 – 202.44.231.255 AS4618 1
386 202.44.224.0/20 /20 202.44.224.0 – 202.44.239.255 AS4618 1
387 202.44.224.0/19 /19 202.44.224.0 – 202.44.255.255 AS4618 1
388 202.44.220.0/24 /24 202.44.220.0 – 202.44.220.255 AS4618 1
389 202.44.219.0/24 /24 202.44.219.0 – 202.44.219.255 AS4618 1
390 202.44.216.0/24 /24 202.44.216.0 – 202.44.216.255 AS4618 1
391 202.44.216.0/22 /22 202.44.216.0 – 202.44.219.255 AS4618 1
392 202.44.215.0/24 /24 202.44.215.0 – 202.44.215.255 AS4618 1
393 202.44.214.0/24 /24 202.44.214.0 – 202.44.214.255 AS4618 1
394 202.44.213.0/24 /24 202.44.213.0 – 202.44.213.255 AS4618 1
395 202.44.212.0/24 /24 202.44.212.0 – 202.44.212.255 AS4618 1
396 202.44.211.0/24 /24 202.44.211.0 – 202.44.211.255 AS4618 1
397 202.44.210.0/24 /24 202.44.210.0 – 202.44.210.255 AS4618 1
398 202.44.209.0/24 /24 202.44.209.0 – 202.44.209.255 AS4618 1
399 202.44.208.0/24 /24 202.44.208.0 – 202.44.208.255 AS4618 1
400 202.44.208.0/21 /21 202.44.208.0 – 202.44.215.255 AS4618 1
401 202.44.208.0/20 /20 202.44.208.0 – 202.44.223.255 AS4618 1
402 202.44.203.0/24 /24 202.44.203.0 – 202.44.203.255 AS4618 1
403 202.44.202.0/24 /24 202.44.202.0 – 202.44.202.255 AS4618 1
404 202.44.201.0/24 /24 202.44.201.0 – 202.44.201.255 AS4618 1
405 202.44.199.0/24 /24 202.44.199.0 – 202.44.199.255 AS4618 1
406 202.44.198.0/24 /24 202.44.198.0 – 202.44.198.255 AS4618 1
407 202.44.197.0/24 /24 202.44.197.0 – 202.44.197.255 AS4618 1
408 202.44.196.0/24 /24 202.44.196.0 – 202.44.196.255 AS4618 1
409 202.44.195.0/24 /24 202.44.195.0 – 202.44.195.255 AS4618 1
410 202.44.194.0/24 /24 202.44.194.0 – 202.44.194.255 AS4618 1
411 202.44.193.0/24 /24 202.44.193.0 – 202.44.193.255 AS4618 1
412 202.44.192.0/24 /24 202.44.192.0 – 202.44.192.255 AS4618 1
413 202.44.192.0/21 /21 202.44.192.0 – 202.44.199.255 AS4618 1
414 202.44.192.0/20 /20 202.44.192.0 – 202.44.207.255 AS4618 1
415 202.44.192.0/19 /19 202.44.192.0 – 202.44.223.255 AS4618 1
416 202.44.192.0/18 /18 202.44.192.0 – 202.44.255.255 AS4618 1
417 110.76.155.0/24 /24 110.76.155.0 – 110.76.155.255 AS4618 1
418 103.154.70.0/23 /23 103.154.70.0 – 103.154.71.255 AS4618 1
419 103.138.179.0/24 /24 103.138.179.0 – 103.138.179.255 AS4618 1
420 103.138.177.0/24 /24 103.138.177.0 – 103.138.177.255 AS4618 1
421 103.138.176.0/24 /24 103.138.176.0 – 103.138.176.255 AS4618 1
422 103.138.176.0/22 /22 103.138.176.0 – 103.138.179.255 AS4618 1
423 103.125.95.0/24 /24 103.125.95.0 – 103.125.95.255 AS4618 1
424 103.125.94.0/24 /24 103.125.94.0 – 103.125.94.255 AS4618 1
425 103.125.93.0/24 /24 103.125.93.0 – 103.125.93.255 AS4618 1
426 103.125.92.0/24 /24 103.125.92.0 – 103.125.92.255 AS4618 1
427 103.125.92.0/22 /22 103.125.92.0 – 103.125.95.255 AS4618 1
428 38.159.240.0/20 /20 38.159.240.0 – 38.159.255.255 AS4618 1