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 399 IPv4 prefixes · ASN: AS17378 · showing 301–399
# Prefix ↑ Mask Range Origin ASN MOAS
301 204.11.208.0/22 /22 204.11.208.0 – 204.11.211.255 AS17378 1
302 204.15.46.0/24 /24 204.15.46.0 – 204.15.46.255 AS17378 1
303 204.15.100.0/22 /22 204.15.100.0 – 204.15.103.255 AS17378 1
304 204.16.108.0/22 /22 204.16.108.0 – 204.16.111.255 AS17378 1
305 205.147.202.0/24 /24 205.147.202.0 – 205.147.202.255 AS17378 1
306 205.147.208.0/24 /24 205.147.208.0 – 205.147.208.255 AS17378 1
307 205.147.218.0/24 /24 205.147.218.0 – 205.147.218.255 AS17378 1
308 205.147.235.0/24 /24 205.147.235.0 – 205.147.235.255 AS17378 1
309 205.153.252.0/24 /24 205.153.252.0 – 205.153.252.255 AS17378 1
310 206.123.64.0/18 /18 206.123.64.0 – 206.123.127.255 AS17378 1
311 206.130.36.0/24 /24 206.130.36.0 – 206.130.36.255 AS17378 1
312 206.196.110.0/23 /23 206.196.110.0 – 206.196.111.255 AS17378 1
313 206.196.115.0/24 /24 206.196.115.0 – 206.196.115.255 AS17378 1
314 206.221.36.0/24 /24 206.221.36.0 – 206.221.36.255 AS17378 1
315 206.245.164.0/24 /24 206.245.164.0 – 206.245.164.255 AS17378 1
316 207.8.244.0/22 /22 207.8.244.0 – 207.8.247.255 AS17378 1
317 207.45.160.0/20 /20 207.45.160.0 – 207.45.175.255 AS17378 1
318 207.45.173.0/24 /24 207.45.173.0 – 207.45.173.255 AS17378 1
319 207.154.0.0/18 /18 207.154.0.0 – 207.154.63.255 AS17378 1
320 207.154.0.0/19 /19 207.154.0.0 – 207.154.31.255 AS17378 1
321 207.154.14.0/24 /24 207.154.14.0 – 207.154.14.255 AS17378 1
322 207.154.17.0/24 /24 207.154.17.0 – 207.154.17.255 AS17378 1
323 207.154.32.0/19 /19 207.154.32.0 – 207.154.63.255 AS17378 1
324 207.210.192.0/18 /18 207.210.192.0 – 207.210.255.255 AS17378 1
325 207.210.192.0/23 /23 207.210.192.0 – 207.210.193.255 AS17378 1
326 207.210.219.0/24 /24 207.210.219.0 – 207.210.219.255 AS17378 1
327 207.232.192.0/18 /18 207.232.192.0 – 207.232.255.255 AS17378 1
328 207.254.208.0/20 /20 207.254.208.0 – 207.254.223.255 AS17378 1
329 207.254.223.0/24 /24 207.254.223.0 – 207.254.223.255 AS17378 1
330 208.38.193.0/24 /24 208.38.193.0 – 208.38.193.255 AS17378 1
331 208.67.120.0/21 /21 208.67.120.0 – 208.67.127.255 AS17378 1
332 208.69.108.0/22 /22 208.69.108.0 – 208.69.111.255 AS17378 1
333 208.70.173.0/24 /24 208.70.173.0 – 208.70.173.255 AS17378 1
334 208.74.192.0/22 /22 208.74.192.0 – 208.74.195.255 AS17378 1
335 208.78.83.0/24 /24 208.78.83.0 – 208.78.83.255 AS17378 1
336 208.88.240.0/22 /22 208.88.240.0 – 208.88.243.255 AS17378 1
337 209.55.32.0/22 /22 209.55.32.0 – 209.55.35.255 AS17378 1
338 209.55.32.0/24 /24 209.55.32.0 – 209.55.32.255 AS17378 1
339 209.55.33.0/24 /24 209.55.33.0 – 209.55.33.255 AS17378 1
340 209.55.34.0/24 /24 209.55.34.0 – 209.55.34.255 AS17378 1
341 209.55.48.0/22 /22 209.55.48.0 – 209.55.51.255 AS17378 1
342 209.55.48.0/24 /24 209.55.48.0 – 209.55.48.255 AS17378 1
343 209.55.49.0/24 /24 209.55.49.0 – 209.55.49.255 AS17378 1
344 209.55.50.0/24 /24 209.55.50.0 – 209.55.50.255 AS17378 1
345 209.55.51.0/24 /24 209.55.51.0 – 209.55.51.255 AS17378 1
346 209.55.54.0/24 /24 209.55.54.0 – 209.55.54.255 AS17378 1
347 209.55.60.0/24 /24 209.55.60.0 – 209.55.60.255 AS17378 1
348 209.59.0.0/19 /19 209.59.0.0 – 209.59.31.255 AS17378 1
349 209.59.0.0/20 /20 209.59.0.0 – 209.59.15.255 AS17378 1
350 209.59.16.0/21 /21 209.59.16.0 – 209.59.23.255 AS17378 1
351 209.59.24.0/22 /22 209.59.24.0 – 209.59.27.255 AS17378 1
352 209.59.28.0/22 /22 209.59.28.0 – 209.59.31.255 AS17378 1
353 209.92.7.0/24 /24 209.92.7.0 – 209.92.7.255 AS17378 1
354 209.92.39.0/24 /24 209.92.39.0 – 209.92.39.255 AS17378 1
355 209.92.44.0/24 /24 209.92.44.0 – 209.92.44.255 AS17378 1
356 209.92.53.0/24 /24 209.92.53.0 – 209.92.53.255 AS17378 1
357 209.92.56.0/24 /24 209.92.56.0 – 209.92.56.255 AS17378 1
358 209.92.62.0/24 /24 209.92.62.0 – 209.92.62.255 AS17378 1
359 209.92.68.0/24 /24 209.92.68.0 – 209.92.68.255 AS17378 1
360 209.92.74.0/23 /23 209.92.74.0 – 209.92.75.255 AS17378 1
361 209.92.79.0/24 /24 209.92.79.0 – 209.92.79.255 AS17378 1
362 209.92.88.0/24 /24 209.92.88.0 – 209.92.88.255 AS17378 1
363 209.92.90.0/23 /23 209.92.90.0 – 209.92.91.255 AS17378 1
364 209.92.137.0/24 /24 209.92.137.0 – 209.92.137.255 AS17378 1
365 209.92.224.0/21 /21 209.92.224.0 – 209.92.231.255 AS17378 1
366 209.92.224.0/22 /22 209.92.224.0 – 209.92.227.255 AS17378 1
367 209.92.228.0/23 /23 209.92.228.0 – 209.92.229.255 AS17378 1
368 209.92.230.0/23 /23 209.92.230.0 – 209.92.231.255 AS17378 1
369 209.127.207.0/24 /24 209.127.207.0 – 209.127.207.255 AS17378 1
370 209.135.140.0/24 /24 209.135.140.0 – 209.135.140.255 AS17378 1
371 209.135.157.0/24 /24 209.135.157.0 – 209.135.157.255 AS17378 1
372 209.136.37.0/24 /24 209.136.37.0 – 209.136.37.255 AS17378 1
373 209.177.16.0/22 /22 209.177.16.0 – 209.177.19.255 AS17378 1
374 209.251.244.0/24 /24 209.251.244.0 – 209.251.244.255 AS17378 1
375 216.27.0.0/18 /18 216.27.0.0 – 216.27.63.255 AS17378 1
376 216.27.0.0/19 /19 216.27.0.0 – 216.27.31.255 AS17378 1
377 216.27.40.0/21 /21 216.27.40.0 – 216.27.47.255 AS17378 1
378 216.27.48.0/20 /20 216.27.48.0 – 216.27.63.255 AS17378 1
379 216.27.64.0/19 /19 216.27.64.0 – 216.27.95.255 AS17378 1
380 216.27.64.0/20 /20 216.27.64.0 – 216.27.79.255 AS17378 1
381 216.27.80.0/20 /20 216.27.80.0 – 216.27.95.255 AS17378 1
382 216.46.48.0/20 /20 216.46.48.0 – 216.46.63.255 AS17378 1
383 216.46.52.0/24 /24 216.46.52.0 – 216.46.52.255 AS17378 1
384 216.48.112.0/20 /20 216.48.112.0 – 216.48.127.255 AS17378 1
385 216.48.118.0/23 /23 216.48.118.0 – 216.48.119.255 AS17378 1
386 216.58.224.0/19 /19 216.58.224.0 – 216.58.255.255 AS17378 1
387 216.58.224.0/20 /20 216.58.224.0 – 216.58.239.255 AS17378 1
388 216.58.240.0/20 /20 216.58.240.0 – 216.58.255.255 AS17378 1
389 216.150.128.0/19 /19 216.150.128.0 – 216.150.159.255 AS17378 1
390 216.150.135.0/24 /24 216.150.135.0 – 216.150.135.255 AS17378 1
391 216.150.156.0/24 /24 216.150.156.0 – 216.150.156.255 AS17378 1
392 216.162.204.0/23 /23 216.162.204.0 – 216.162.205.255 AS17378 1
393 216.163.190.0/23 /23 216.163.190.0 – 216.163.191.255 AS17378 1
394 216.163.190.0/24 /24 216.163.190.0 – 216.163.190.255 AS17378 1
395 216.163.191.0/24 /24 216.163.191.0 – 216.163.191.255 AS17378 1
396 216.182.80.0/20 /20 216.182.80.0 – 216.182.95.255 AS17378 1
397 216.200.65.0/24 /24 216.200.65.0 – 216.200.65.255 AS17378 1
398 216.211.128.0/20 /20 216.211.128.0 – 216.211.143.255 AS17378 1
399 216.250.224.0/23 /23 216.250.224.0 – 216.250.225.255 AS17378 1