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BGP Full View — RIPE RIS RRC00data as of 2026-09-15 12:52

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
1 154 811
IPv4 origin ASNs
79 095
IPv4 MOAS
5 849
IPv6 prefixes
266 312
IPv6 origin ASNs
37 375
IPv6 MOAS
1 015

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
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 195
287 703 040
/16 13 984
916 455 424
/17 8 704
285 212 672
/18 14 032
229 900 288
/19 26 741
219 062 272
/20 48 428
198 361 088
/21 56 957
116 647 936
/22 118 319
121 158 656
/23 121 033
61 968 896
/24 736 887
188 643 072
Total 1 149 550 4 324 855 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 144 128 addr 73.02%
Not announced 1 158 823 168 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.14%
↳ routable but not announced 566 184 192 addr 48.86%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
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) 273 /24 0.01%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
/16 1
4 294 967 296
/19 1
536 870 912
/20 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 779
3 029 860 352
/30 767
201 064 448
/31 389
50 987 008
/32 27 381
1 794 441 216
/33 5 966
195 493 888
/34 5 673
92 946 432
/35 2 002
16 400 384
/36 10 123
41 463 808
/37 1 413
2 893 824
/38 2 808
2 875 392
/39 1 881
963 072
/40 24 587
6 294 272
/41 1 842
235 776
/42 3 100
198 400
/43 1 466
46 912
/44 27 297
436 752
/45 4 922
39 376
/46 6 617
26 468
/47 9 628
19 256
/48 122 159
122 159
Total 266 103 16 534 937 579
IPv4 (1 154 811) IPv6 (266 312)
Reset
Found 347 IPv4 prefixes · ASN: AS55933 · showing 301–347
# Prefix ↑ Mask Range Origin ASN MOAS
301 185.207.154.0/24 /24 185.207.154.0 – 185.207.154.255 AS55933 1
302 185.207.155.0/24 /24 185.207.155.0 – 185.207.155.255 AS55933 1
303 185.216.118.0/23 /23 185.216.118.0 – 185.216.119.255 AS55933 1
304 185.227.152.0/22 /22 185.227.152.0 – 185.227.155.255 AS55933 1
305 185.227.152.0/23 /23 185.227.152.0 – 185.227.153.255 AS55933 1
306 185.227.154.0/23 /23 185.227.154.0 – 185.227.155.255 AS55933 1
307 185.232.92.0/23 /23 185.232.92.0 – 185.232.93.255 AS55933 1
308 185.232.93.0/24 /24 185.232.93.0 – 185.232.93.255 AS55933 1
309 185.239.84.0/22 /22 185.239.84.0 – 185.239.87.255 AS55933 1
310 185.239.84.0/23 /23 185.239.84.0 – 185.239.85.255 AS55933 1
311 185.239.85.0/24 /24 185.239.85.0 – 185.239.85.255 AS55933 1
312 185.239.86.0/23 /23 185.239.86.0 – 185.239.87.255 AS55933 1
313 185.239.87.0/24 /24 185.239.87.0 – 185.239.87.255 AS55933 1
314 185.242.232.0/22 /22 185.242.232.0 – 185.242.235.255 AS55933 1
315 185.242.232.0/23 /23 185.242.232.0 – 185.242.233.255 AS55933 1
316 185.242.234.0/23 /23 185.242.234.0 – 185.242.235.255 AS55933 1
317 185.242.234.0/24 /24 185.242.234.0 – 185.242.234.255 AS55933 1
318 185.245.40.0/23 /23 185.245.40.0 – 185.245.41.255 AS55933 1
319 185.245.41.0/24 /24 185.245.41.0 – 185.245.41.255 AS55933 1
320 193.42.24.0/22 /22 193.42.24.0 – 193.42.27.255 AS55933 1
321 193.42.24.0/23 /23 193.42.24.0 – 193.42.25.255 AS55933 1
322 193.42.26.0/23 /23 193.42.26.0 – 193.42.27.255 AS55933 1
323 194.32.148.0/23 /23 194.32.148.0 – 194.32.149.255 AS55933 1
324 194.32.148.0/24 /24 194.32.148.0 – 194.32.148.255 AS55933 1
325 194.32.149.0/24 /24 194.32.149.0 – 194.32.149.255 AS55933 1
326 199.187.16.0/22 /22 199.187.16.0 – 199.187.19.255 AS55933 1
327 199.187.16.0/23 /23 199.187.16.0 – 199.187.17.255 AS55933 1
328 199.187.18.0/23 /23 199.187.18.0 – 199.187.19.255 AS55933 1
329 199.187.24.0/22 /22 199.187.24.0 – 199.187.27.255 AS55933 1
330 199.187.24.0/23 /23 199.187.24.0 – 199.187.25.255 AS55933 1
331 199.187.26.0/23 /23 199.187.26.0 – 199.187.27.255 AS55933 1
332 202.181.24.0/22 /22 202.181.24.0 – 202.181.27.255 AS55933 1
333 202.181.24.0/23 /23 202.181.24.0 – 202.181.25.255 AS55933 1
334 202.181.24.0/24 /24 202.181.24.0 – 202.181.24.255 AS55933 1
335 202.181.26.0/23 /23 202.181.26.0 – 202.181.27.255 AS55933 1
336 203.160.52.0/22 /22 203.160.52.0 – 203.160.55.255 AS55933 1
337 203.160.52.0/23 /23 203.160.52.0 – 203.160.53.255 AS55933 1
338 203.160.53.0/24 /24 203.160.53.0 – 203.160.53.255 AS55933 1
339 203.160.54.0/23 /23 203.160.54.0 – 203.160.55.255 AS55933 1
340 203.189.234.0/23 /23 203.189.234.0 – 203.189.235.255 AS55933 1
341 203.189.235.0/24 /24 203.189.235.0 – 203.189.235.255 AS55933 1
342 206.237.8.0/23 /23 206.237.8.0 – 206.237.9.255 AS55933 1
343 206.237.8.0/24 /24 206.237.8.0 – 206.237.8.255 AS55933 1
344 206.237.9.0/24 /24 206.237.9.0 – 206.237.9.255 AS55933 1
345 206.237.16.0/20 /20 206.237.16.0 – 206.237.31.255 AS55933 1
346 206.237.16.0/21 /21 206.237.16.0 – 206.237.23.255 AS55933 1
347 206.237.24.0/21 /21 206.237.24.0 – 206.237.31.255 AS55933 1