BGP Full View — RIPE RIS RRC00data as of 2026-10-09 18:35

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
1 162 150
IPv4 origin ASNs
79 259
IPv4 MOAS
6 189
IPv6 prefixes
268 171
IPv6 origin ASNs
37 569
IPv6 MOAS
1 092

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 2 188
286 785 536
/16 13 971
915 603 456
/17 8 699
285 048 832
/18 14 049
230 178 816
/19 26 766
219 267 072
/20 48 505
198 676 480
/21 56 968
116 670 464
/22 118 671
121 519 104
/23 121 508
62 212 096
/24 743 349
190 297 344
Total 1 156 944 4 326 000 896
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 645 888 addr 73.03%
Not announced 1 158 321 408 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 679 360 addr 48.84%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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) 261 /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 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 867
3 075 997 696
/30 737
193 200 128
/31 388
50 855 936
/32 27 418
1 796 866 048
/33 6 074
199 032 832
/34 5 729
93 863 936
/35 2 021
16 556 032
/36 10 181
41 701 376
/37 1 418
2 904 064
/38 2 819
2 886 656
/39 1 890
967 680
/40 24 883
6 370 048
/41 1 861
238 208
/42 2 973
190 272
/43 1 479
47 328
/44 27 192
435 072
/45 4 933
39 464
/46 6 621
26 484
/47 9 602
19 204
/48 123 552
123 552
Total 267 944 4 414 663 661 664
IPv4 (1 162 150) IPv6 (268 171)
Reset
Found 372 IPv4 prefixes · ASN: AS20746 · showing 301–372
# Prefix ↓ Mask Range Origin ASN MOAS
301 81.123.182.0/24 /24 81.123.182.0 – 81.123.182.255 AS20746 1
302 81.123.181.0/24 /24 81.123.181.0 – 81.123.181.255 AS20746 1
303 81.123.180.0/24 /24 81.123.180.0 – 81.123.180.255 AS20746 1
304 81.123.101.0/24 /24 81.123.101.0 – 81.123.101.255 AS20746 1
305 81.123.100.0/24 /24 81.123.100.0 – 81.123.100.255 AS20746 1
306 81.119.137.0/24 /24 81.119.137.0 – 81.119.137.255 AS20746 1
307 81.119.135.0/24 /24 81.119.135.0 – 81.119.135.255 AS20746 1
308 81.119.129.0/24 /24 81.119.129.0 – 81.119.129.255 AS20746 1
309 81.119.128.0/24 /24 81.119.128.0 – 81.119.128.255 AS20746 1
310 81.117.188.0/24 /24 81.117.188.0 – 81.117.188.255 AS20746 1
311 81.117.187.0/24 /24 81.117.187.0 – 81.117.187.255 AS20746 1
312 81.115.119.0/24 /24 81.115.119.0 – 81.115.119.255 AS20746 1
313 81.115.118.0/24 /24 81.115.118.0 – 81.115.118.255 AS20746 1
314 81.115.115.0/24 /24 81.115.115.0 – 81.115.115.255 AS20746 1
315 81.115.114.0/24 /24 81.115.114.0 – 81.115.114.255 AS20746 1
316 81.115.110.0/24 /24 81.115.110.0 – 81.115.110.255 AS20746 1
317 81.74.252.0/24 /24 81.74.252.0 – 81.74.252.255 AS20746 1
318 81.74.239.0/24 /24 81.74.239.0 – 81.74.239.255 AS20746 1
319 81.74.238.0/24 /24 81.74.238.0 – 81.74.238.255 AS20746 1
320 80.253.40.0/22 /22 80.253.40.0 – 80.253.43.255 AS20746 1
321 80.253.35.0/24 /24 80.253.35.0 – 80.253.35.255 AS20746 1
322 80.253.32.0/22 /22 80.253.32.0 – 80.253.35.255 AS20746 1
323 80.241.238.0/24 /24 80.241.238.0 – 80.241.238.255 AS20746 1
324 80.241.236.0/24 /24 80.241.236.0 – 80.241.236.255 AS20746 1
325 80.241.232.0/23 /23 80.241.232.0 – 80.241.233.255 AS20746 1
326 80.241.231.0/24 /24 80.241.231.0 – 80.241.231.255 AS20746 1
327 80.241.230.0/24 /24 80.241.230.0 – 80.241.230.255 AS20746 1
328 80.241.227.0/24 /24 80.241.227.0 – 80.241.227.255 AS20746 1
329 80.241.224.0/20 /20 80.241.224.0 – 80.241.239.255 AS20746 1
330 77.238.31.0/24 /24 77.238.31.0 – 77.238.31.255 AS20746 1
331 77.238.30.0/24 /24 77.238.30.0 – 77.238.30.255 AS20746 1
332 77.238.29.0/24 /24 77.238.29.0 – 77.238.29.255 AS20746 1
333 77.238.24.0/21 /21 77.238.24.0 – 77.238.31.255 AS20746 1
334 77.238.23.0/24 /24 77.238.23.0 – 77.238.23.255 AS20746 1
335 77.238.22.0/24 /24 77.238.22.0 – 77.238.22.255 AS20746 1
336 77.238.20.0/24 /24 77.238.20.0 – 77.238.20.255 AS20746 1
337 77.238.16.0/21 /21 77.238.16.0 – 77.238.23.255 AS20746 1
338 77.238.15.0/24 /24 77.238.15.0 – 77.238.15.255 AS20746 1
339 77.238.13.0/24 /24 77.238.13.0 – 77.238.13.255 AS20746 1
340 77.238.12.0/24 /24 77.238.12.0 – 77.238.12.255 AS20746 1
341 77.238.11.0/24 /24 77.238.11.0 – 77.238.11.255 AS20746 1
342 77.238.10.0/24 /24 77.238.10.0 – 77.238.10.255 AS20746 1
343 77.238.9.0/24 /24 77.238.9.0 – 77.238.9.255 AS20746 1
344 77.238.4.0/24 /24 77.238.4.0 – 77.238.4.255 AS20746 1
345 77.238.3.0/24 /24 77.238.3.0 – 77.238.3.255 AS20746 1
346 77.238.2.0/24 /24 77.238.2.0 – 77.238.2.255 AS20746 1
347 77.238.1.0/24 /24 77.238.1.0 – 77.238.1.255 AS20746 1
348 77.238.0.0/24 /24 77.238.0.0 – 77.238.0.255 AS20746 1
349 77.238.0.0/20 /20 77.238.0.0 – 77.238.15.255 AS20746 1
350 62.86.116.0/24 /24 62.86.116.0 – 62.86.116.255 AS20746 1
351 62.77.60.0/24 /24 62.77.60.0 – 62.77.60.255 AS20746 1
352 62.77.58.0/24 /24 62.77.58.0 – 62.77.58.255 AS20746 1
353 62.77.57.0/24 /24 62.77.57.0 – 62.77.57.255 AS20746 1
354 62.77.56.0/24 /24 62.77.56.0 – 62.77.56.255 AS20746 1
355 62.77.55.0/24 /24 62.77.55.0 – 62.77.55.255 AS20746 1
356 62.77.54.0/24 /24 62.77.54.0 – 62.77.54.255 AS20746 1
357 62.77.52.0/24 /24 62.77.52.0 – 62.77.52.255 AS20746 1
358 62.77.50.0/24 /24 62.77.50.0 – 62.77.50.255 AS20746 1
359 62.77.48.0/24 /24 62.77.48.0 – 62.77.48.255 AS20746 1
360 62.77.48.0/22 /22 62.77.48.0 – 62.77.51.255 AS20746 1
361 62.77.46.0/24 /24 62.77.46.0 – 62.77.46.255 AS20746 1
362 62.77.44.0/23 /23 62.77.44.0 – 62.77.45.255 AS20746 1
363 62.77.42.0/23 /23 62.77.42.0 – 62.77.43.255 AS20746 1
364 62.77.41.0/24 /24 62.77.41.0 – 62.77.41.255 AS20746 1
365 62.77.40.0/24 /24 62.77.40.0 – 62.77.40.255 AS20746 1
366 62.77.38.0/24 /24 62.77.38.0 – 62.77.38.255 AS20746 1
367 62.77.36.0/24 /24 62.77.36.0 – 62.77.36.255 AS20746 1
368 62.77.36.0/23 /23 62.77.36.0 – 62.77.37.255 AS20746 1
369 62.77.34.0/23 /23 62.77.34.0 – 62.77.35.255 AS20746 1
370 62.77.33.0/24 /24 62.77.33.0 – 62.77.33.255 AS20746 1
371 62.77.32.0/19 /19 62.77.32.0 – 62.77.63.255 AS20746 1
372 46.29.200.0/21 /21 46.29.200.0 – 46.29.207.255 AS20746 1