BGP Full View — RIPE RIS RRC00data as of 2026-10-10 18:43

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
1 161 609
IPv4 origin ASNs
79 232
IPv4 MOAS
6 167
IPv6 prefixes
267 660
IPv6 origin ASNs
37 556
IPv6 MOAS
1 090

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 13 969
915 472 384
/17 8 693
284 852 224
/18 14 047
230 146 048
/19 26 759
219 209 728
/20 48 500
198 656 000
/21 56 988
116 711 424
/22 118 573
121 418 752
/23 121 473
62 194 176
/24 742 947
190 194 432
Total 1 156 407 4 325 382 400
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 784 384 addr 73.03%
Not announced 1 158 182 912 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.17%
↳ routable but not announced 565 590 016 addr 48.83%
    — 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) 453 /24 0.02%

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 27 420
1 796 997 120
/33 6 062
198 639 616
/34 5 728
93 847 552
/35 2 019
16 539 648
/36 10 191
41 742 336
/37 1 400
2 867 200
/38 2 807
2 874 368
/39 1 888
966 656
/40 24 900
6 374 400
/41 1 854
237 312
/42 2 971
190 144
/43 1 476
47 232
/44 26 841
429 456
/45 4 931
39 448
/46 6 626
26 504
/47 9 608
19 216
/48 123 413
123 413
Total 267 433 4 414 663 355 029
IPv4 (1 161 609) IPv6 (267 660)
Reset
Found 391 IPv4 prefixes · ASN: AS21050 · showing 301–391
# Prefix ↑ Mask Range Origin ASN MOAS
301 89.203.32.0/22 /22 89.203.32.0 – 89.203.35.255 AS21050 1
302 89.203.32.0/24 /24 89.203.32.0 – 89.203.32.255 AS21050 1
303 89.203.36.0/22 /22 89.203.36.0 – 89.203.39.255 AS21050 1
304 89.203.39.0/24 /24 89.203.39.0 – 89.203.39.255 AS21050 1
305 89.203.42.0/23 /23 89.203.42.0 – 89.203.43.255 AS21050 1
306 89.203.48.0/22 /22 89.203.48.0 – 89.203.51.255 AS21050 1
307 89.203.49.0/24 /24 89.203.49.0 – 89.203.49.255 AS21050 1
308 89.203.52.0/22 /22 89.203.52.0 – 89.203.55.255 AS21050 1
309 89.203.57.0/24 /24 89.203.57.0 – 89.203.57.255 AS21050 1
310 89.203.64.0/19 /19 89.203.64.0 – 89.203.95.255 AS21050 1
311 89.203.64.0/22 /22 89.203.64.0 – 89.203.67.255 AS21050 1
312 89.203.68.0/22 /22 89.203.68.0 – 89.203.71.255 AS21050 1
313 89.203.68.0/24 /24 89.203.68.0 – 89.203.68.255 AS21050 1
314 89.203.75.0/24 /24 89.203.75.0 – 89.203.75.255 AS21050 1
315 89.203.76.0/24 /24 89.203.76.0 – 89.203.76.255 AS21050 1
316 89.203.77.0/24 /24 89.203.77.0 – 89.203.77.255 AS21050 1
317 89.203.80.0/22 /22 89.203.80.0 – 89.203.83.255 AS21050 1
318 89.203.82.0/23 /23 89.203.82.0 – 89.203.83.255 AS21050 1
319 89.203.84.0/23 /23 89.203.84.0 – 89.203.85.255 AS21050 1
320 89.203.94.0/23 /23 89.203.94.0 – 89.203.95.255 AS21050 1
321 89.203.96.0/19 /19 89.203.96.0 – 89.203.127.255 AS21050 1
322 89.203.96.0/22 /22 89.203.96.0 – 89.203.99.255 AS21050 1
323 89.203.96.0/24 /24 89.203.96.0 – 89.203.96.255 AS21050 1
324 89.203.104.0/22 /22 89.203.104.0 – 89.203.107.255 AS21050 1
325 89.203.125.0/24 /24 89.203.125.0 – 89.203.125.255 AS21050 1
326 91.214.152.0/24 /24 91.214.152.0 – 91.214.152.255 AS21050 1
327 91.214.153.0/24 /24 91.214.153.0 – 91.214.153.255 AS21050 1
328 91.214.154.0/24 /24 91.214.154.0 – 91.214.154.255 AS21050 1
329 93.191.64.0/21 /21 93.191.64.0 – 93.191.71.255 AS21050 1
330 161.252.16.0/24 /24 161.252.16.0 – 161.252.16.255 AS21050 1
331 161.252.32.0/24 /24 161.252.32.0 – 161.252.32.255 AS21050 1
332 161.252.33.0/24 /24 161.252.33.0 – 161.252.33.255 AS21050 1
333 161.252.49.0/24 /24 161.252.49.0 – 161.252.49.255 AS21050 1
334 161.252.75.0/24 /24 161.252.75.0 – 161.252.75.255 AS21050 1
335 161.252.80.0/24 /24 161.252.80.0 – 161.252.80.255 AS21050 1
336 161.252.112.0/24 /24 161.252.112.0 – 161.252.112.255 AS21050 1
337 178.61.0.0/16 /16 178.61.0.0 – 178.61.255.255 AS21050 1
338 178.61.0.0/20 /20 178.61.0.0 – 178.61.15.255 AS21050 1
339 178.61.32.0/20 /20 178.61.32.0 – 178.61.47.255 AS21050 1
340 178.61.48.0/20 /20 178.61.48.0 – 178.61.63.255 AS21050 1
341 178.61.48.0/24 /24 178.61.48.0 – 178.61.48.255 AS21050 1
342 178.61.80.0/20 /20 178.61.80.0 – 178.61.95.255 AS21050 1
343 178.61.80.0/24 /24 178.61.80.0 – 178.61.80.255 AS21050 1
344 178.61.86.0/24 /24 178.61.86.0 – 178.61.86.255 AS21050 1
345 178.61.96.0/21 /21 178.61.96.0 – 178.61.103.255 AS21050 1
346 178.61.105.0/24 /24 178.61.105.0 – 178.61.105.255 AS21050 1
347 178.61.106.0/24 /24 178.61.106.0 – 178.61.106.255 AS21050 1
348 178.61.107.0/24 /24 178.61.107.0 – 178.61.107.255 AS21050 1
349 178.61.123.0/24 /24 178.61.123.0 – 178.61.123.255 AS21050 1
350 178.61.124.0/23 /23 178.61.124.0 – 178.61.125.255 AS21050 1
351 178.61.124.0/24 /24 178.61.124.0 – 178.61.124.255 AS21050 1
352 178.61.125.0/24 /24 178.61.125.0 – 178.61.125.255 AS21050 1
353 178.61.126.0/24 /24 178.61.126.0 – 178.61.126.255 AS21050 1
354 178.61.127.0/24 /24 178.61.127.0 – 178.61.127.255 AS21050 1
355 178.61.128.0/19 /19 178.61.128.0 – 178.61.159.255 AS21050 1
356 178.61.128.0/24 /24 178.61.128.0 – 178.61.128.255 AS21050 1
357 178.61.135.0/24 /24 178.61.135.0 – 178.61.135.255 AS21050 1
358 178.61.136.0/21 /21 178.61.136.0 – 178.61.143.255 AS21050 1
359 178.61.142.0/24 /24 178.61.142.0 – 178.61.142.255 AS21050 1
360 178.61.144.0/24 /24 178.61.144.0 – 178.61.144.255 AS21050 1
361 178.61.145.0/24 /24 178.61.145.0 – 178.61.145.255 AS21050 1
362 178.61.146.0/24 /24 178.61.146.0 – 178.61.146.255 AS21050 1
363 178.61.148.0/24 /24 178.61.148.0 – 178.61.148.255 AS21050 1
364 178.61.149.0/24 /24 178.61.149.0 – 178.61.149.255 AS21050 1
365 178.61.150.0/24 /24 178.61.150.0 – 178.61.150.255 AS21050 1
366 178.61.152.0/21 /21 178.61.152.0 – 178.61.159.255 AS21050 1
367 178.61.152.0/24 /24 178.61.152.0 – 178.61.152.255 AS21050 1
368 178.61.157.0/24 /24 178.61.157.0 – 178.61.157.255 AS21050 1
369 178.61.158.0/24 /24 178.61.158.0 – 178.61.158.255 AS21050 1
370 178.61.160.0/24 /24 178.61.160.0 – 178.61.160.255 AS21050 1
371 178.61.161.0/24 /24 178.61.161.0 – 178.61.161.255 AS21050 1
372 178.61.162.0/24 /24 178.61.162.0 – 178.61.162.255 AS21050 1
373 178.61.163.0/24 /24 178.61.163.0 – 178.61.163.255 AS21050 1
374 178.61.164.0/24 /24 178.61.164.0 – 178.61.164.255 AS21050 1
375 178.61.165.0/24 /24 178.61.165.0 – 178.61.165.255 AS21050 1
376 178.61.166.0/24 /24 178.61.166.0 – 178.61.166.255 AS21050 1
377 178.61.167.0/24 /24 178.61.167.0 – 178.61.167.255 AS21050 1
378 178.61.168.0/24 /24 178.61.168.0 – 178.61.168.255 AS21050 1
379 178.61.169.0/24 /24 178.61.169.0 – 178.61.169.255 AS21050 1
380 178.61.170.0/24 /24 178.61.170.0 – 178.61.170.255 AS21050 1
381 178.61.171.0/24 /24 178.61.171.0 – 178.61.171.255 AS21050 1
382 178.61.172.0/24 /24 178.61.172.0 – 178.61.172.255 AS21050 1
383 178.61.173.0/24 /24 178.61.173.0 – 178.61.173.255 AS21050 1
384 178.61.174.0/24 /24 178.61.174.0 – 178.61.174.255 AS21050 1
385 178.61.175.0/24 /24 178.61.175.0 – 178.61.175.255 AS21050 1
386 178.61.176.0/24 /24 178.61.176.0 – 178.61.176.255 AS21050 1
387 178.61.178.0/24 /24 178.61.178.0 – 178.61.178.255 AS21050 1
388 178.61.192.0/21 /21 178.61.192.0 – 178.61.199.255 AS21050 1
389 178.61.200.0/24 /24 178.61.200.0 – 178.61.200.255 AS21050 1
390 178.61.225.0/24 /24 178.61.225.0 – 178.61.225.255 AS21050 1
391 185.95.5.0/24 /24 185.95.5.0 – 185.95.5.255 AS21050 1