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 381 IPv4 prefixes · ASN: AS4771 · showing 301–381
# Prefix ↑ Mask Range Origin ASN MOAS
301 222.152.128.0/21 /21 222.152.128.0 – 222.152.135.255 AS4771 1
302 222.152.136.0/21 /21 222.152.136.0 – 222.152.143.255 AS4771 1
303 222.152.144.0/21 /21 222.152.144.0 – 222.152.151.255 AS4771 1
304 222.152.152.0/21 /21 222.152.152.0 – 222.152.159.255 AS4771 1
305 222.152.160.0/21 /21 222.152.160.0 – 222.152.167.255 AS4771 1
306 222.152.168.0/21 /21 222.152.168.0 – 222.152.175.255 AS4771 1
307 222.152.184.0/21 /21 222.152.184.0 – 222.152.191.255 AS4771 1
308 222.152.192.0/21 /21 222.152.192.0 – 222.152.199.255 AS4771 1
309 222.152.200.0/21 /21 222.152.200.0 – 222.152.207.255 AS4771 1
310 222.152.208.0/21 /21 222.152.208.0 – 222.152.215.255 AS4771 1
311 222.152.216.0/21 /21 222.152.216.0 – 222.152.223.255 AS4771 1
312 222.152.224.0/21 /21 222.152.224.0 – 222.152.231.255 AS4771 1
313 222.152.232.0/21 /21 222.152.232.0 – 222.152.239.255 AS4771 1
314 222.153.0.0/21 /21 222.153.0.0 – 222.153.7.255 AS4771 1
315 222.153.8.0/21 /21 222.153.8.0 – 222.153.15.255 AS4771 1
316 222.153.16.0/21 /21 222.153.16.0 – 222.153.23.255 AS4771 1
317 222.153.24.0/21 /21 222.153.24.0 – 222.153.31.255 AS4771 1
318 222.153.32.0/21 /21 222.153.32.0 – 222.153.39.255 AS4771 1
319 222.153.48.0/21 /21 222.153.48.0 – 222.153.55.255 AS4771 1
320 222.153.64.0/21 /21 222.153.64.0 – 222.153.71.255 AS4771 1
321 222.153.72.0/21 /21 222.153.72.0 – 222.153.79.255 AS4771 1
322 222.153.80.0/21 /21 222.153.80.0 – 222.153.87.255 AS4771 1
323 222.153.96.0/21 /21 222.153.96.0 – 222.153.103.255 AS4771 1
324 222.153.104.0/21 /21 222.153.104.0 – 222.153.111.255 AS4771 1
325 222.153.112.0/21 /21 222.153.112.0 – 222.153.119.255 AS4771 1
326 222.153.136.0/21 /21 222.153.136.0 – 222.153.143.255 AS4771 1
327 222.153.144.0/21 /21 222.153.144.0 – 222.153.151.255 AS4771 1
328 222.153.160.0/21 /21 222.153.160.0 – 222.153.167.255 AS4771 1
329 222.153.176.0/21 /21 222.153.176.0 – 222.153.183.255 AS4771 1
330 222.153.192.0/20 /20 222.153.192.0 – 222.153.207.255 AS4771 1
331 222.153.198.0/24 /24 222.153.198.0 – 222.153.198.255 AS4771 1
332 222.153.199.0/24 /24 222.153.199.0 – 222.153.199.255 AS4771 1
333 222.153.202.0/24 /24 222.153.202.0 – 222.153.202.255 AS4771 1
334 222.153.203.0/24 /24 222.153.203.0 – 222.153.203.255 AS4771 1
335 222.153.208.0/21 /21 222.153.208.0 – 222.153.215.255 AS4771 1
336 222.153.223.0/24 /24 222.153.223.0 – 222.153.223.255 AS4771 1
337 222.153.224.0/21 /21 222.153.224.0 – 222.153.231.255 AS4771 1
338 222.153.232.0/21 /21 222.153.232.0 – 222.153.239.255 AS4771 1
339 222.153.240.0/21 /21 222.153.240.0 – 222.153.247.255 AS4771 1
340 222.153.248.0/21 /21 222.153.248.0 – 222.153.255.255 AS4771 1
341 222.154.8.0/21 /21 222.154.8.0 – 222.154.15.255 AS4771 1
342 222.154.16.0/21 /21 222.154.16.0 – 222.154.23.255 AS4771 1
343 222.154.24.0/21 /21 222.154.24.0 – 222.154.31.255 AS4771 1
344 222.154.32.0/21 /21 222.154.32.0 – 222.154.39.255 AS4771 1
345 222.154.40.0/21 /21 222.154.40.0 – 222.154.47.255 AS4771 1
346 222.154.48.0/21 /21 222.154.48.0 – 222.154.55.255 AS4771 1
347 222.154.56.0/21 /21 222.154.56.0 – 222.154.63.255 AS4771 1
348 222.154.64.0/21 /21 222.154.64.0 – 222.154.71.255 AS4771 1
349 222.154.104.0/21 /21 222.154.104.0 – 222.154.111.255 AS4771 1
350 222.154.112.0/21 /21 222.154.112.0 – 222.154.119.255 AS4771 1
351 222.154.136.0/21 /21 222.154.136.0 – 222.154.143.255 AS4771 1
352 222.154.144.0/21 /21 222.154.144.0 – 222.154.151.255 AS4771 1
353 222.154.152.0/21 /21 222.154.152.0 – 222.154.159.255 AS4771 1
354 222.154.160.0/21 /21 222.154.160.0 – 222.154.167.255 AS4771 1
355 222.154.168.0/21 /21 222.154.168.0 – 222.154.175.255 AS4771 1
356 222.154.176.0/21 /21 222.154.176.0 – 222.154.183.255 AS4771 1
357 222.154.224.0/19 /19 222.154.224.0 – 222.154.255.255 AS4771 1
358 222.155.0.0/21 /21 222.155.0.0 – 222.155.7.255 AS4771 1
359 222.155.8.0/21 /21 222.155.8.0 – 222.155.15.255 AS4771 1
360 222.155.16.0/21 /21 222.155.16.0 – 222.155.23.255 AS4771 1
361 222.155.24.0/21 /21 222.155.24.0 – 222.155.31.255 AS4771 1
362 222.155.32.0/21 /21 222.155.32.0 – 222.155.39.255 AS4771 1
363 222.155.40.0/21 /21 222.155.40.0 – 222.155.47.255 AS4771 1
364 222.155.56.0/21 /21 222.155.56.0 – 222.155.63.255 AS4771 1
365 222.155.72.0/21 /21 222.155.72.0 – 222.155.79.255 AS4771 1
366 222.155.96.0/21 /21 222.155.96.0 – 222.155.103.255 AS4771 1
367 222.155.104.0/21 /21 222.155.104.0 – 222.155.111.255 AS4771 1
368 222.155.112.0/21 /21 222.155.112.0 – 222.155.119.255 AS4771 1
369 222.155.128.0/21 /21 222.155.128.0 – 222.155.135.255 AS4771 1
370 222.155.136.0/21 /21 222.155.136.0 – 222.155.143.255 AS4771 1
371 222.155.144.0/21 /21 222.155.144.0 – 222.155.151.255 AS4771 1
372 222.155.152.0/21 /21 222.155.152.0 – 222.155.159.255 AS4771 1
373 222.155.176.0/21 /21 222.155.176.0 – 222.155.183.255 AS4771 1
374 222.155.184.0/21 /21 222.155.184.0 – 222.155.191.255 AS4771 1
375 222.155.192.0/21 /21 222.155.192.0 – 222.155.199.255 AS4771 1
376 222.155.200.0/21 /21 222.155.200.0 – 222.155.207.255 AS4771 1
377 222.155.208.0/21 /21 222.155.208.0 – 222.155.215.255 AS4771 1
378 222.155.216.0/21 /21 222.155.216.0 – 222.155.223.255 AS4771 1
379 222.155.224.0/21 /21 222.155.224.0 – 222.155.231.255 AS4771 1
380 222.155.232.0/21 /21 222.155.232.0 – 222.155.239.255 AS4771 1
381 222.155.240.0/21 /21 222.155.240.0 – 222.155.247.255 AS4771 1