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 397 IPv4 prefixes · ASN: AS135887 · showing 301–397
# Prefix ↑ Mask Range Origin ASN MOAS
301 149.167.4.0/24 /24 149.167.4.0 – 149.167.4.255 AS135887 1
302 149.167.5.0/24 /24 149.167.5.0 – 149.167.5.255 AS135887 1
303 149.167.6.0/24 /24 149.167.6.0 – 149.167.6.255 AS135887 1
304 149.167.7.0/24 /24 149.167.7.0 – 149.167.7.255 AS135887 1
305 149.167.8.0/24 /24 149.167.8.0 – 149.167.8.255 AS135887 1
306 149.167.9.0/24 /24 149.167.9.0 – 149.167.9.255 AS135887 1
307 149.167.10.0/24 /24 149.167.10.0 – 149.167.10.255 AS135887 1
308 149.167.11.0/24 /24 149.167.11.0 – 149.167.11.255 AS135887 1
309 149.167.12.0/24 /24 149.167.12.0 – 149.167.12.255 AS135887 1
310 149.167.13.0/24 /24 149.167.13.0 – 149.167.13.255 AS135887 1
311 149.167.14.0/24 /24 149.167.14.0 – 149.167.14.255 AS135887 1
312 149.167.15.0/24 /24 149.167.15.0 – 149.167.15.255 AS135887 1
313 149.167.16.0/24 /24 149.167.16.0 – 149.167.16.255 AS135887 1
314 149.167.17.0/24 /24 149.167.17.0 – 149.167.17.255 AS135887 1
315 149.167.18.0/24 /24 149.167.18.0 – 149.167.18.255 AS135887 1
316 149.167.19.0/24 /24 149.167.19.0 – 149.167.19.255 AS135887 1
317 149.167.20.0/24 /24 149.167.20.0 – 149.167.20.255 AS135887 1
318 149.167.21.0/24 /24 149.167.21.0 – 149.167.21.255 AS135887 1
319 149.167.22.0/24 /24 149.167.22.0 – 149.167.22.255 AS135887 1
320 149.167.23.0/24 /24 149.167.23.0 – 149.167.23.255 AS135887 1
321 149.167.24.0/24 /24 149.167.24.0 – 149.167.24.255 AS135887 1
322 149.167.25.0/24 /24 149.167.25.0 – 149.167.25.255 AS135887 1
323 149.167.26.0/24 /24 149.167.26.0 – 149.167.26.255 AS135887 1
324 149.167.27.0/24 /24 149.167.27.0 – 149.167.27.255 AS135887 1
325 149.167.28.0/24 /24 149.167.28.0 – 149.167.28.255 AS135887 1
326 149.167.29.0/24 /24 149.167.29.0 – 149.167.29.255 AS135887 1
327 149.167.30.0/24 /24 149.167.30.0 – 149.167.30.255 AS135887 1
328 149.167.31.0/24 /24 149.167.31.0 – 149.167.31.255 AS135887 1
329 149.167.32.0/24 /24 149.167.32.0 – 149.167.32.255 AS135887 1
330 149.167.33.0/24 /24 149.167.33.0 – 149.167.33.255 AS135887 1
331 149.167.34.0/24 /24 149.167.34.0 – 149.167.34.255 AS135887 1
332 149.167.35.0/24 /24 149.167.35.0 – 149.167.35.255 AS135887 1
333 149.167.36.0/24 /24 149.167.36.0 – 149.167.36.255 AS135887 1
334 149.167.37.0/24 /24 149.167.37.0 – 149.167.37.255 AS135887 1
335 149.167.38.0/24 /24 149.167.38.0 – 149.167.38.255 AS135887 1
336 149.167.39.0/24 /24 149.167.39.0 – 149.167.39.255 AS135887 1
337 149.167.40.0/24 /24 149.167.40.0 – 149.167.40.255 AS135887 1
338 149.167.41.0/24 /24 149.167.41.0 – 149.167.41.255 AS135887 1
339 149.167.42.0/24 /24 149.167.42.0 – 149.167.42.255 AS135887 1
340 149.167.43.0/24 /24 149.167.43.0 – 149.167.43.255 AS135887 1
341 149.167.44.0/24 /24 149.167.44.0 – 149.167.44.255 AS135887 1
342 149.167.45.0/24 /24 149.167.45.0 – 149.167.45.255 AS135887 1
343 149.167.46.0/24 /24 149.167.46.0 – 149.167.46.255 AS135887 1
344 149.167.47.0/24 /24 149.167.47.0 – 149.167.47.255 AS135887 1
345 149.167.56.0/22 /22 149.167.56.0 – 149.167.59.255 AS135887 1
346 149.167.62.0/24 /24 149.167.62.0 – 149.167.62.255 AS135887 1
347 149.167.63.0/24 /24 149.167.63.0 – 149.167.63.255 AS135887 1
348 149.167.80.0/20 /20 149.167.80.0 – 149.167.95.255 AS135887 1
349 149.167.112.0/20 /20 149.167.112.0 – 149.167.127.255 AS135887 1
350 149.167.138.0/24 /24 149.167.138.0 – 149.167.138.255 AS135887 1
351 149.167.139.0/24 /24 149.167.139.0 – 149.167.139.255 AS135887 1
352 149.167.140.0/24 /24 149.167.140.0 – 149.167.140.255 AS135887 1
353 149.167.141.0/24 /24 149.167.141.0 – 149.167.141.255 AS135887 1
354 149.167.142.0/24 /24 149.167.142.0 – 149.167.142.255 AS135887 1
355 149.167.143.0/24 /24 149.167.143.0 – 149.167.143.255 AS135887 1
356 149.167.144.0/24 /24 149.167.144.0 – 149.167.144.255 AS135887 1
357 149.167.145.0/24 /24 149.167.145.0 – 149.167.145.255 AS135887 1
358 149.167.146.0/24 /24 149.167.146.0 – 149.167.146.255 AS135887 1
359 149.167.147.0/24 /24 149.167.147.0 – 149.167.147.255 AS135887 1
360 149.167.160.0/24 /24 149.167.160.0 – 149.167.160.255 AS135887 1
361 149.167.161.0/24 /24 149.167.161.0 – 149.167.161.255 AS135887 1
362 149.167.162.0/24 /24 149.167.162.0 – 149.167.162.255 AS135887 1
363 149.167.163.0/24 /24 149.167.163.0 – 149.167.163.255 AS135887 1
364 149.167.172.0/24 /24 149.167.172.0 – 149.167.172.255 AS135887 1
365 149.167.173.0/24 /24 149.167.173.0 – 149.167.173.255 AS135887 1
366 149.167.174.0/24 /24 149.167.174.0 – 149.167.174.255 AS135887 1
367 149.167.175.0/24 /24 149.167.175.0 – 149.167.175.255 AS135887 1
368 149.167.176.0/24 /24 149.167.176.0 – 149.167.176.255 AS135887 1
369 149.167.177.0/24 /24 149.167.177.0 – 149.167.177.255 AS135887 1
370 149.167.178.0/24 /24 149.167.178.0 – 149.167.178.255 AS135887 1
371 149.167.179.0/24 /24 149.167.179.0 – 149.167.179.255 AS135887 1
372 149.167.180.0/24 /24 149.167.180.0 – 149.167.180.255 AS135887 1
373 149.167.181.0/24 /24 149.167.181.0 – 149.167.181.255 AS135887 1
374 149.167.182.0/24 /24 149.167.182.0 – 149.167.182.255 AS135887 1
375 149.167.183.0/24 /24 149.167.183.0 – 149.167.183.255 AS135887 1
376 149.167.184.0/24 /24 149.167.184.0 – 149.167.184.255 AS135887 1
377 149.167.185.0/24 /24 149.167.185.0 – 149.167.185.255 AS135887 1
378 149.167.186.0/24 /24 149.167.186.0 – 149.167.186.255 AS135887 1
379 149.167.187.0/24 /24 149.167.187.0 – 149.167.187.255 AS135887 1
380 149.167.200.0/21 /21 149.167.200.0 – 149.167.207.255 AS135887 1
381 149.167.236.0/24 /24 149.167.236.0 – 149.167.236.255 AS135887 1
382 149.167.237.0/24 /24 149.167.237.0 – 149.167.237.255 AS135887 1
383 155.143.0.0/16 /16 155.143.0.0 – 155.143.255.255 AS135887 1
384 155.143.0.0/20 /20 155.143.0.0 – 155.143.15.255 AS135887 1
385 155.143.16.0/20 /20 155.143.16.0 – 155.143.31.255 AS135887 1
386 155.143.32.0/20 /20 155.143.32.0 – 155.143.47.255 AS135887 1
387 155.143.48.0/20 /20 155.143.48.0 – 155.143.63.255 AS135887 1
388 155.143.80.0/21 /21 155.143.80.0 – 155.143.87.255 AS135887 1
389 155.143.112.0/21 /21 155.143.112.0 – 155.143.119.255 AS135887 1
390 155.143.176.0/21 /21 155.143.176.0 – 155.143.183.255 AS135887 1
391 155.143.188.0/22 /22 155.143.188.0 – 155.143.191.255 AS135887 1
392 155.143.200.0/21 /21 155.143.200.0 – 155.143.207.255 AS135887 1
393 155.143.208.0/22 /22 155.143.208.0 – 155.143.211.255 AS135887 1
394 155.143.212.0/22 /22 155.143.212.0 – 155.143.215.255 AS135887 1
395 155.143.216.0/21 /21 155.143.216.0 – 155.143.223.255 AS135887 1
396 155.143.232.0/21 /21 155.143.232.0 – 155.143.239.255 AS135887 1
397 155.143.248.0/22 /22 155.143.248.0 – 155.143.251.255 AS135887 1