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BGP Full View — RIPE RIS RRC00data as of 2026-10-31 05:40

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
1 175 352
IPv4 origin ASNs
79 714
IPv4 MOAS
8 561
IPv6 prefixes
274 225
IPv6 origin ASNs
38 052
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
/12 304
318 767 104
/13 593
310 902 784
/14 1 208
316 669 952
/15 2 188
286 785 536
/16 13 997
917 307 392
/17 8 694
284 884 992
/18 13 987
229 163 008
/19 26 752
219 152 384
/20 48 607
199 094 272
/21 57 563
117 889 024
/22 119 616
122 486 784
/23 122 718
62 831 616
/24 753 722
192 952 832
Total 1 170 115 4 331 765 248
BGP /24 coverage of total IPv4 space
Announced in BGP 3 141 077 248 addr 73.13%
Not announced 1 153 890 048 addr 26.87%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.36%
↳ routable but not announced 561 297 152 addr 48.64%
    — of total IPv4 space 13.07%
    — of announceable space (total − tech/reserved) 15.16%
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 16
4 294 967 296
/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 22
92 274 688
/27 19
39 845 888
/28 170
178 257 920
/29 5 969
3 129 475 072
/30 745
195 297 280
/31 389
50 987 008
/32 27 733
1 817 509 888
/33 6 131
200 900 608
/34 5 809
95 174 656
/35 2 039
16 703 488
/36 10 401
42 602 496
/37 1 434
2 936 832
/38 2 835
2 903 040
/39 1 910
977 920
/40 25 101
6 425 856
/41 1 980
253 440
/42 3 025
193 600
/43 1 503
48 096
/44 28 362
453 792
/45 4 981
39 848
/46 6 850
27 400
/47 9 929
19 858
/48 126 562
126 562
Total 273 997 4 415 018 074 724
IPv4 (1 175 352) IPv6 (274 225)
Reset
Found 410 IPv4 prefixes · ASN: AS19108 · showing 301–410
# Prefix ↑ Mask Range Origin ASN MOAS
301 173.81.0.0/17 /17 173.81.0.0 – 173.81.127.255 AS19108 1
302 173.81.128.0/17 /17 173.81.128.0 – 173.81.255.255 AS19108 1
303 173.81.223.0/24 /24 173.81.223.0 – 173.81.223.255 AS19108 1
304 173.216.0.0/15 /15 173.216.0.0 – 173.217.255.255 AS19108 1
305 173.216.0.0/16 /16 173.216.0.0 – 173.216.255.255 AS19108 1
306 173.216.124.0/22 /22 173.216.124.0 – 173.216.127.255 AS19108 1
307 173.216.128.0/22 /22 173.216.128.0 – 173.216.131.255 AS19108 1
308 173.216.242.0/24 /24 173.216.242.0 – 173.216.242.255 AS19108 1
309 173.216.247.0/24 /24 173.216.247.0 – 173.216.247.255 AS19108 1
310 173.216.248.0/24 /24 173.216.248.0 – 173.216.248.255 AS19108 1
311 173.217.0.0/16 /16 173.217.0.0 – 173.217.255.255 AS19108 1
312 173.217.128.0/20 /20 173.217.128.0 – 173.217.143.255 AS19108 1
313 173.218.0.0/16 /16 173.218.0.0 – 173.218.255.255 AS19108 1
314 173.218.24.0/22 /22 173.218.24.0 – 173.218.27.255 AS19108 1
315 173.218.28.0/22 /22 173.218.28.0 – 173.218.31.255 AS19108 1
316 173.218.32.0/22 /22 173.218.32.0 – 173.218.35.255 AS19108 1
317 173.218.36.0/22 /22 173.218.36.0 – 173.218.39.255 AS19108 1
318 173.218.40.0/22 /22 173.218.40.0 – 173.218.43.255 AS19108 1
319 173.218.44.0/22 /22 173.218.44.0 – 173.218.47.255 AS19108 1
320 173.218.48.0/22 /22 173.218.48.0 – 173.218.51.255 AS19108 1
321 173.218.64.0/22 /22 173.218.64.0 – 173.218.67.255 AS19108 1
322 173.218.68.0/22 /22 173.218.68.0 – 173.218.71.255 AS19108 1
323 173.218.72.0/22 /22 173.218.72.0 – 173.218.75.255 AS19108 1
324 173.218.76.0/22 /22 173.218.76.0 – 173.218.79.255 AS19108 1
325 173.218.80.0/22 /22 173.218.80.0 – 173.218.83.255 AS19108 1
326 173.218.84.0/22 /22 173.218.84.0 – 173.218.87.255 AS19108 1
327 173.218.88.0/22 /22 173.218.88.0 – 173.218.91.255 AS19108 1
328 173.218.92.0/22 /22 173.218.92.0 – 173.218.95.255 AS19108 1
329 173.218.96.0/22 /22 173.218.96.0 – 173.218.99.255 AS19108 1
330 173.218.208.0/20 /20 173.218.208.0 – 173.218.223.255 AS19108 1
331 173.218.224.0/20 /20 173.218.224.0 – 173.218.239.255 AS19108 1
332 173.218.240.0/21 /21 173.218.240.0 – 173.218.247.255 AS19108 1
333 173.218.251.0/24 /24 173.218.251.0 – 173.218.251.255 AS19108 1
334 173.219.0.0/17 /17 173.219.0.0 – 173.219.127.255 AS19108 1
335 173.219.3.0/24 /24 173.219.3.0 – 173.219.3.255 AS19108 1
336 173.219.4.0/24 /24 173.219.4.0 – 173.219.4.255 AS19108 1
337 173.219.43.0/24 /24 173.219.43.0 – 173.219.43.255 AS19108 1
338 173.219.49.0/24 /24 173.219.49.0 – 173.219.49.255 AS19108 1
339 173.219.50.0/24 /24 173.219.50.0 – 173.219.50.255 AS19108 1
340 173.219.60.0/24 /24 173.219.60.0 – 173.219.60.255 AS19108 1
341 173.219.74.0/24 /24 173.219.74.0 – 173.219.74.255 AS19108 1
342 173.219.80.0/20 /20 173.219.80.0 – 173.219.95.255 AS19108 1
343 173.219.90.0/24 /24 173.219.90.0 – 173.219.90.255 AS19108 1
344 173.219.96.0/21 /21 173.219.96.0 – 173.219.103.255 AS19108 1
345 173.219.96.0/24 /24 173.219.96.0 – 173.219.96.255 AS19108 1
346 173.219.98.0/24 /24 173.219.98.0 – 173.219.98.255 AS19108 1
347 173.219.112.0/21 /21 173.219.112.0 – 173.219.119.255 AS19108 1
348 173.219.128.0/18 /18 173.219.128.0 – 173.219.191.255 AS19108 1
349 173.219.128.0/21 /21 173.219.128.0 – 173.219.135.255 AS19108 1
350 173.219.144.0/23 /23 173.219.144.0 – 173.219.145.255 AS19108 1
351 173.219.176.0/20 /20 173.219.176.0 – 173.219.191.255 AS19108 1
352 192.101.32.0/24 /24 192.101.32.0 – 192.101.32.255 AS19108 1
353 198.163.214.0/24 /24 198.163.214.0 – 198.163.214.255 AS19108 1
354 205.201.64.0/18 /18 205.201.64.0 – 205.201.127.255 AS19108 1
355 205.201.64.0/24 /24 205.201.64.0 – 205.201.64.255 AS19108 1
356 205.201.65.0/24 /24 205.201.65.0 – 205.201.65.255 AS19108 1
357 205.201.66.0/24 /24 205.201.66.0 – 205.201.66.255 AS19108 1
358 205.201.67.0/24 /24 205.201.67.0 – 205.201.67.255 AS19108 1
359 205.201.68.0/24 /24 205.201.68.0 – 205.201.68.255 AS19108 1
360 205.201.69.0/24 /24 205.201.69.0 – 205.201.69.255 AS19108 1
361 205.201.72.0/24 /24 205.201.72.0 – 205.201.72.255 AS19108 1
362 205.201.83.0/24 /24 205.201.83.0 – 205.201.83.255 AS19108 1
363 205.201.93.0/24 /24 205.201.93.0 – 205.201.93.255 AS19108 1
364 205.201.107.0/24 /24 205.201.107.0 – 205.201.107.255 AS19108 1
365 205.201.113.0/24 /24 205.201.113.0 – 205.201.113.255 AS19108 1
366 205.201.114.0/23 /23 205.201.114.0 – 205.201.115.255 AS19108 1
367 205.201.116.0/24 /24 205.201.116.0 – 205.201.116.255 AS19108 1
368 205.201.122.0/24 /24 205.201.122.0 – 205.201.122.255 AS19108 1
369 205.201.123.0/24 /24 205.201.123.0 – 205.201.123.255 AS19108 1
370 205.201.126.0/24 /24 205.201.126.0 – 205.201.126.255 AS19108 1
371 207.192.192.0/18 /18 207.192.192.0 – 207.192.255.255 AS19108 1
372 207.192.224.0/20 /20 207.192.224.0 – 207.192.239.255 AS19108 1
373 207.192.240.0/20 /20 207.192.240.0 – 207.192.255.255 AS19108 1
374 207.254.224.0/20 /20 207.254.224.0 – 207.254.239.255 AS19108 1
375 207.254.240.0/23 /23 207.254.240.0 – 207.254.241.255 AS19108 1
376 207.254.245.0/24 /24 207.254.245.0 – 207.254.245.255 AS19108 1
377 207.254.246.0/24 /24 207.254.246.0 – 207.254.246.255 AS19108 1
378 207.254.247.0/24 /24 207.254.247.0 – 207.254.247.255 AS19108 1
379 207.254.248.0/24 /24 207.254.248.0 – 207.254.248.255 AS19108 1
380 207.254.249.0/24 /24 207.254.249.0 – 207.254.249.255 AS19108 1
381 207.254.250.0/24 /24 207.254.250.0 – 207.254.250.255 AS19108 1
382 207.254.251.0/24 /24 207.254.251.0 – 207.254.251.255 AS19108 1
383 207.254.253.0/24 /24 207.254.253.0 – 207.254.253.255 AS19108 1
384 207.254.254.0/24 /24 207.254.254.0 – 207.254.254.255 AS19108 1
385 207.254.255.0/24 /24 207.254.255.0 – 207.254.255.255 AS19108 1
386 208.91.57.0/24 /24 208.91.57.0 – 208.91.57.255 AS19108 1
387 208.180.0.0/16 /16 208.180.0.0 – 208.180.255.255 AS19108 1
388 208.180.13.0/24 /24 208.180.13.0 – 208.180.13.255 AS19108 1
389 208.180.22.0/24 /24 208.180.22.0 – 208.180.22.255 AS19108 1
390 208.180.34.0/24 /24 208.180.34.0 – 208.180.34.255 AS19108 1
391 208.180.36.0/22 /22 208.180.36.0 – 208.180.39.255 AS19108 1
392 208.180.51.0/24 /24 208.180.51.0 – 208.180.51.255 AS19108 1
393 208.180.53.0/24 /24 208.180.53.0 – 208.180.53.255 AS19108 1
394 208.180.55.0/24 /24 208.180.55.0 – 208.180.55.255 AS19108 1
395 208.180.121.0/24 /24 208.180.121.0 – 208.180.121.255 AS19108 1
396 208.180.126.0/24 /24 208.180.126.0 – 208.180.126.255 AS19108 1
397 208.180.128.0/19 /19 208.180.128.0 – 208.180.159.255 AS19108 1
398 208.180.128.0/24 /24 208.180.128.0 – 208.180.128.255 AS19108 1
399 208.180.192.0/19 /19 208.180.192.0 – 208.180.223.255 AS19108 1
400 208.180.205.0/24 /24 208.180.205.0 – 208.180.205.255 AS19108 1
401 209.33.0.0/17 /17 209.33.0.0 – 209.33.127.255 AS19108 1
402 209.33.10.0/24 /24 209.33.10.0 – 209.33.10.255 AS19108 1
403 209.33.11.0/24 /24 209.33.11.0 – 209.33.11.255 AS19108 1
404 209.33.54.0/24 /24 209.33.54.0 – 209.33.54.255 AS19108 1
405 209.207.0.0/18 /18 209.207.0.0 – 209.207.63.255 AS19108 1
406 209.207.62.0/23 /23 209.207.62.0 – 209.207.63.255 AS19108 1
407 209.209.185.0/24 /24 209.209.185.0 – 209.209.185.255 AS19108 1
408 209.209.188.0/24 /24 209.209.188.0 – 209.209.188.255 AS19108 1
409 216.134.72.0/21 /21 216.134.72.0 – 216.134.79.255 AS19108 1
410 216.134.80.0/20 /20 216.134.80.0 – 216.134.95.255 AS19108 1