BGP Full View — RIPE RIS RRC00data as of 2026-10-08 18:26

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
1 162 454
IPv4 origin ASNs
79 253
IPv4 MOAS
6 130
IPv6 prefixes
268 225
IPv6 origin ASNs
37 543
IPv6 MOAS
1 093

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 8 694
284 884 992
/18 14 041
230 047 744
/19 26 759
219 209 728
/20 48 496
198 639 616
/21 56 951
116 635 648
/22 118 573
121 418 752
/23 121 445
62 179 840
/24 743 849
190 425 344
Total 1 157 237 4 325 572 352
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 616 960 addr 73.03%
Not announced 1 158 350 336 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 708 288 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 5 861
3 072 851 968
/30 737
193 200 128
/31 388
50 855 936
/32 27 405
1 796 014 080
/33 6 073
199 000 064
/34 5 736
93 978 624
/35 2 013
16 490 496
/36 10 171
41 660 416
/37 1 382
2 830 336
/38 2 816
2 883 584
/39 1 888
966 656
/40 24 869
6 366 464
/41 1 853
237 184
/42 2 963
189 632
/43 1 479
47 328
/44 27 182
434 912
/45 5 012
40 096
/46 6 884
27 536
/47 9 675
19 350
/48 123 305
123 305
Total 267 998 4 414 659 557 743
IPv4 (1 162 454) IPv6 (268 225)
Reset
Found 384 IPv4 prefixes · ASN: AS4764 · showing 301–384
# Prefix ↓ Mask Range Origin ASN MOAS
301 121.200.4.0/22 /22 121.200.4.0 – 121.200.7.255 AS4764 1
302 121.200.0.0/24 /24 121.200.0.0 – 121.200.0.255 AS4764, AS136943 2
303 121.200.0.0/21 /21 121.200.0.0 – 121.200.7.255 AS4764 1
304 121.200.0.0/20 /20 121.200.0.0 – 121.200.15.255 AS4764 1
305 121.200.0.0/19 /19 121.200.0.0 – 121.200.31.255 AS4764 1
306 120.88.124.0/22 /22 120.88.124.0 – 120.88.127.255 AS4764 1
307 120.88.120.0/22 /22 120.88.120.0 – 120.88.123.255 AS4764 1
308 120.88.116.0/22 /22 120.88.116.0 – 120.88.119.255 AS4764 1
309 120.88.112.0/22 /22 120.88.112.0 – 120.88.115.255 AS4764 1
310 120.88.112.0/20 /20 120.88.112.0 – 120.88.127.255 AS4764 1
311 119.18.40.0/21 /21 119.18.40.0 – 119.18.47.255 AS4764 1
312 119.18.38.0/23 /23 119.18.38.0 – 119.18.39.255 AS4764 1
313 119.18.36.0/23 /23 119.18.36.0 – 119.18.37.255 AS4764 1
314 119.18.32.0/21 /21 119.18.32.0 – 119.18.39.255 AS4764 1
315 119.18.28.0/22 /22 119.18.28.0 – 119.18.31.255 AS4764 1
316 119.18.24.0/22 /22 119.18.24.0 – 119.18.27.255 AS4764 1
317 119.18.20.0/22 /22 119.18.20.0 – 119.18.23.255 AS4764 1
318 119.18.16.0/22 /22 119.18.16.0 – 119.18.19.255 AS4764 1
319 119.18.16.0/21 /21 119.18.16.0 – 119.18.23.255 AS4764 1
320 119.18.16.0/20 /20 119.18.16.0 – 119.18.31.255 AS4764 1
321 119.18.12.0/23 /23 119.18.12.0 – 119.18.13.255 AS4764 1
322 119.18.8.0/22 /22 119.18.8.0 – 119.18.11.255 AS4764 1
323 119.18.8.0/21 /21 119.18.8.0 – 119.18.15.255 AS4764 1
324 119.18.4.0/22 /22 119.18.4.0 – 119.18.7.255 AS4764 1
325 119.18.0.0/22 /22 119.18.0.0 – 119.18.3.255 AS4764 1
326 119.18.0.0/21 /21 119.18.0.0 – 119.18.7.255 AS4764 1
327 119.18.0.0/20 /20 119.18.0.0 – 119.18.15.255 AS4764 1
328 119.18.0.0/19 /19 119.18.0.0 – 119.18.31.255 AS4764 1
329 119.17.160.0/19 /19 119.17.160.0 – 119.17.191.255 AS4764 1
330 119.17.156.0/22 /22 119.17.156.0 – 119.17.159.255 AS4764 1
331 119.17.152.0/22 /22 119.17.152.0 – 119.17.155.255 AS4764 1
332 119.17.152.0/21 /21 119.17.152.0 – 119.17.159.255 AS4764 1
333 119.17.144.0/21 /21 119.17.144.0 – 119.17.151.255 AS4764 1
334 119.17.144.0/20 /20 119.17.144.0 – 119.17.159.255 AS4764 1
335 119.17.140.0/22 /22 119.17.140.0 – 119.17.143.255 AS4764 1
336 119.17.136.0/22 /22 119.17.136.0 – 119.17.139.255 AS4764 1
337 119.17.132.0/22 /22 119.17.132.0 – 119.17.135.255 AS4764 1
338 119.17.128.0/22 /22 119.17.128.0 – 119.17.131.255 AS4764 1
339 119.17.128.0/21 /21 119.17.128.0 – 119.17.135.255 AS4764 1
340 119.17.128.0/20 /20 119.17.128.0 – 119.17.143.255 AS4764 1
341 119.17.128.0/19 /19 119.17.128.0 – 119.17.159.255 AS4764 1
342 117.20.68.0/22 /22 117.20.68.0 – 117.20.71.255 AS4764 1
343 117.20.64.0/22 /22 117.20.64.0 – 117.20.67.255 AS4764 1
344 117.20.64.0/21 /21 117.20.64.0 – 117.20.71.255 AS4764 1
345 110.44.24.0/21 /21 110.44.24.0 – 110.44.31.255 AS4764 1
346 103.249.149.0/24 /24 103.249.149.0 – 103.249.149.255 AS4764 1
347 103.249.148.0/22 /22 103.249.148.0 – 103.249.151.255 AS4764 1
348 103.245.84.0/22 /22 103.245.84.0 – 103.245.87.255 AS4764 1
349 103.235.116.0/22 /22 103.235.116.0 – 103.235.119.255 AS4764 1
350 103.211.208.0/22 /22 103.211.208.0 – 103.211.211.255 AS4764 1
351 103.200.8.0/22 /22 103.200.8.0 – 103.200.11.255 AS4764 1
352 103.176.60.0/24 /24 103.176.60.0 – 103.176.60.255 AS4764 1
353 103.153.119.0/24 /24 103.153.119.0 – 103.153.119.255 AS4764 1
354 103.115.210.0/23 /23 103.115.210.0 – 103.115.211.255 AS4764 1
355 103.115.208.0/23 /23 103.115.208.0 – 103.115.209.255 AS4764 1
356 103.110.176.0/22 /22 103.110.176.0 – 103.110.179.255 AS4764 1
357 103.108.202.0/23 /23 103.108.202.0 – 103.108.203.255 AS4764 1
358 103.94.48.0/22 /22 103.94.48.0 – 103.94.51.255 AS4764 1
359 103.81.76.0/24 /24 103.81.76.0 – 103.81.76.255 AS4764 1
360 103.61.99.0/24 /24 103.61.99.0 – 103.61.99.255 AS4764 1
361 103.61.97.0/24 /24 103.61.97.0 – 103.61.97.255 AS4764 1
362 103.60.152.0/22 /22 103.60.152.0 – 103.60.155.255 AS4764 1
363 103.54.111.0/24 /24 103.54.111.0 – 103.54.111.255 AS4764 1
364 103.42.236.0/22 /22 103.42.236.0 – 103.42.239.255 AS4764 1
365 103.26.172.0/22 /22 103.26.172.0 – 103.26.175.255 AS4764 1
366 103.12.128.0/22 /22 103.12.128.0 – 103.12.131.255 AS4764 1
367 103.2.168.0/22 /22 103.2.168.0 – 103.2.171.255 AS4764 1
368 103.1.216.0/22 /22 103.1.216.0 – 103.1.219.255 AS4764 1
369 61.245.152.0/21 /21 61.245.152.0 – 61.245.159.255 AS4764 1
370 61.245.148.0/22 /22 61.245.148.0 – 61.245.151.255 AS4764 1
371 61.245.144.0/22 /22 61.245.144.0 – 61.245.147.255 AS4764 1
372 61.245.136.0/21 /21 61.245.136.0 – 61.245.143.255 AS4764 1
373 61.245.132.0/22 /22 61.245.132.0 – 61.245.135.255 AS4764 1
374 61.245.128.0/22 /22 61.245.128.0 – 61.245.131.255 AS4764 1
375 61.245.128.0/19 /19 61.245.128.0 – 61.245.159.255 AS4764 1
376 45.252.252.0/22 /22 45.252.252.0 – 45.252.255.255 AS4764 1
377 44.136.145.0/24 /24 44.136.145.0 – 44.136.145.255 AS4764 1
378 44.136.138.0/24 /24 44.136.138.0 – 44.136.138.255 AS4764 1
379 44.31.235.0/24 /24 44.31.235.0 – 44.31.235.255 AS4764 1
380 44.31.226.0/24 /24 44.31.226.0 – 44.31.226.255 AS4764 1
381 44.31.123.0/24 /24 44.31.123.0 – 44.31.123.255 AS4764 1
382 44.31.39.0/24 /24 44.31.39.0 – 44.31.39.255 AS4764 1
383 43.251.200.0/22 /22 43.251.200.0 – 43.251.203.255 AS4764 1
384 43.247.64.0/22 /22 43.247.64.0 – 43.247.67.255 AS4764 1