BGP Full View — RIPE RIS RRC00data as of 2026-10-07 18:18

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
1 162 005
IPv4 origin ASNs
79 264
IPv4 MOAS
5 941
IPv6 prefixes
267 936
IPv6 origin ASNs
37 521
IPv6 MOAS
1 060

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 14 044
230 096 896
/19 26 762
219 234 304
/20 48 463
198 504 448
/21 56 939
116 611 072
/22 118 476
121 319 424
/23 121 407
62 160 384
/24 743 607
190 363 392
Total 1 156 826 4 325 469 440
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 5 862
3 073 376 256
/30 737
193 200 128
/31 388
50 855 936
/32 27 374
1 793 982 464
/33 6 071
198 934 528
/34 5 732
93 913 088
/35 2 010
16 465 920
/36 10 134
41 508 864
/37 1 382
2 830 336
/38 2 817
2 884 608
/39 1 888
966 656
/40 24 843
6 359 808
/41 1 858
237 824
/42 2 965
189 760
/43 1 476
47 232
/44 27 156
434 496
/45 4 929
39 432
/46 6 551
26 204
/47 9 494
18 988
/48 123 736
123 736
Total 267 709 4 414 657 735 912
IPv4 (1 162 005) IPv6 (267 936)
Reset
Found 353 IPv4 prefixes · ASN: AS17853 · showing 301–353
# Prefix ↑ Mask Range Origin ASN MOAS
301 223.175.78.0/23 /23 223.175.78.0 – 223.175.79.255 AS17853 1
302 223.175.78.0/24 /24 223.175.78.0 – 223.175.78.255 AS17853 1
303 223.175.79.0/24 /24 223.175.79.0 – 223.175.79.255 AS17853 1
304 223.175.80.0/21 /21 223.175.80.0 – 223.175.87.255 AS17853 1
305 223.175.80.0/22 /22 223.175.80.0 – 223.175.83.255 AS17853 1
306 223.175.84.0/22 /22 223.175.84.0 – 223.175.87.255 AS17853 1
307 223.175.88.0/21 /21 223.175.88.0 – 223.175.95.255 AS17853 1
308 223.175.88.0/22 /22 223.175.88.0 – 223.175.91.255 AS17853 1
309 223.175.92.0/22 /22 223.175.92.0 – 223.175.95.255 AS17853 1
310 223.175.96.0/21 /21 223.175.96.0 – 223.175.103.255 AS17853 1
311 223.175.96.0/22 /22 223.175.96.0 – 223.175.99.255 AS17853 1
312 223.175.100.0/22 /22 223.175.100.0 – 223.175.103.255 AS17853 1
313 223.175.104.0/21 /21 223.175.104.0 – 223.175.111.255 AS17853 1
314 223.175.104.0/22 /22 223.175.104.0 – 223.175.107.255 AS17853 1
315 223.175.108.0/22 /22 223.175.108.0 – 223.175.111.255 AS17853 1
316 223.175.112.0/20 /20 223.175.112.0 – 223.175.127.255 AS17853 1
317 223.175.112.0/21 /21 223.175.112.0 – 223.175.119.255 AS17853 1
318 223.175.120.0/21 /21 223.175.120.0 – 223.175.127.255 AS17853 1
319 223.175.128.0/17 /17 223.175.128.0 – 223.175.255.255 AS17853 1
320 223.175.130.0/23 /23 223.175.130.0 – 223.175.131.255 AS17853 1
321 223.175.130.0/24 /24 223.175.130.0 – 223.175.130.255 AS17853 1
322 223.175.131.0/24 /24 223.175.131.0 – 223.175.131.255 AS17853 1
323 223.175.132.0/23 /23 223.175.132.0 – 223.175.133.255 AS17853 1
324 223.175.132.0/24 /24 223.175.132.0 – 223.175.132.255 AS17853 1
325 223.175.133.0/24 /24 223.175.133.0 – 223.175.133.255 AS17853 1
326 223.175.134.0/23 /23 223.175.134.0 – 223.175.135.255 AS17853 1
327 223.175.134.0/24 /24 223.175.134.0 – 223.175.134.255 AS17853 1
328 223.175.135.0/24 /24 223.175.135.0 – 223.175.135.255 AS17853 1
329 223.175.136.0/23 /23 223.175.136.0 – 223.175.137.255 AS17853 1
330 223.175.136.0/24 /24 223.175.136.0 – 223.175.136.255 AS17853 1
331 223.175.137.0/24 /24 223.175.137.0 – 223.175.137.255 AS17853 1
332 223.175.144.0/20 /20 223.175.144.0 – 223.175.159.255 AS17853 1
333 223.175.184.0/21 /21 223.175.184.0 – 223.175.191.255 AS17853 1
334 223.175.184.0/22 /22 223.175.184.0 – 223.175.187.255 AS17853 1
335 223.175.188.0/22 /22 223.175.188.0 – 223.175.191.255 AS17853 1
336 223.175.192.0/20 /20 223.175.192.0 – 223.175.207.255 AS17853 1
337 223.175.192.0/21 /21 223.175.192.0 – 223.175.199.255 AS17853 1
338 223.175.200.0/21 /21 223.175.200.0 – 223.175.207.255 AS17853 1
339 223.175.216.0/24 /24 223.175.216.0 – 223.175.216.255 AS17853 1
340 223.175.230.0/23 /23 223.175.230.0 – 223.175.231.255 AS17853 1
341 223.175.230.0/24 /24 223.175.230.0 – 223.175.230.255 AS17853 1
342 223.175.231.0/24 /24 223.175.231.0 – 223.175.231.255 AS17853 1
343 223.175.232.0/23 /23 223.175.232.0 – 223.175.233.255 AS17853 1
344 223.175.232.0/24 /24 223.175.232.0 – 223.175.232.255 AS17853 1
345 223.175.233.0/24 /24 223.175.233.0 – 223.175.233.255 AS17853 1
346 223.175.234.0/23 /23 223.175.234.0 – 223.175.235.255 AS17853 1
347 223.175.234.0/24 /24 223.175.234.0 – 223.175.234.255 AS17853 1
348 223.175.235.0/24 /24 223.175.235.0 – 223.175.235.255 AS17853 1
349 223.175.236.0/23 /23 223.175.236.0 – 223.175.237.255 AS17853 1
350 223.175.236.0/24 /24 223.175.236.0 – 223.175.236.255 AS17853 1
351 223.175.237.0/24 /24 223.175.237.0 – 223.175.237.255 AS17853 1
352 223.175.252.0/24 /24 223.175.252.0 – 223.175.252.255 AS17853 1
353 223.175.253.0/24 /24 223.175.253.0 – 223.175.253.255 AS17853 1