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 345 IPv4 prefixes · ASN: AS3303 · showing 301–345
# Prefix ↑ Mask Range Origin ASN MOAS
301 194.147.134.0/23 /23 194.147.134.0 – 194.147.135.255 AS3303 1
302 194.147.141.0/24 /24 194.147.141.0 – 194.147.141.255 AS3303 1
303 194.147.234.0/24 /24 194.147.234.0 – 194.147.234.255 AS3303 1
304 194.147.235.0/24 /24 194.147.235.0 – 194.147.235.255 AS3303 1
305 194.147.236.0/24 /24 194.147.236.0 – 194.147.236.255 AS3303 1
306 194.147.237.0/24 /24 194.147.237.0 – 194.147.237.255 AS3303 1
307 194.147.240.0/24 /24 194.147.240.0 – 194.147.240.255 AS3303 1
308 194.169.219.0/24 /24 194.169.219.0 – 194.169.219.255 AS3303 1
309 194.209.0.0/16 /16 194.209.0.0 – 194.209.255.255 AS3303 1
310 195.8.108.0/24 /24 195.8.108.0 – 195.8.108.255 AS3303 1
311 195.35.121.0/24 /24 195.35.121.0 – 195.35.121.255 AS3303 1
312 195.62.86.0/23 /23 195.62.86.0 – 195.62.87.255 AS3303 1
313 195.65.0.0/16 /16 195.65.0.0 – 195.65.255.255 AS3303 1
314 195.95.148.0/24 /24 195.95.148.0 – 195.95.148.255 AS3303 1
315 195.144.32.0/19 /19 195.144.32.0 – 195.144.63.255 AS3303 1
316 195.176.128.0/19 /19 195.176.128.0 – 195.176.159.255 AS3303 1
317 195.176.192.0/19 /19 195.176.192.0 – 195.176.223.255 AS3303 1
318 195.186.0.0/16 /16 195.186.0.0 – 195.186.255.255 AS3303 1
319 195.186.8.0/24 /24 195.186.8.0 – 195.186.8.255 AS3303 1
320 195.186.126.0/24 /24 195.186.126.0 – 195.186.126.255 AS3303 1
321 195.250.44.0/24 /24 195.250.44.0 – 195.250.44.255 AS3303 1
322 199.58.0.0/24 /24 199.58.0.0 – 199.58.0.255 AS3303 1
323 204.154.58.0/24 /24 204.154.58.0 – 204.154.58.255 AS3303 1
324 204.154.59.0/24 /24 204.154.59.0 – 204.154.59.255 AS3303 1
325 212.41.192.0/19 /19 212.41.192.0 – 212.41.223.255 AS3303 1
326 212.41.192.0/20 /20 212.41.192.0 – 212.41.207.255 AS3303 1
327 212.41.208.0/20 /20 212.41.208.0 – 212.41.223.255 AS3303 1
328 212.90.192.0/19 /19 212.90.192.0 – 212.90.223.255 AS3303 1
329 212.90.192.0/20 /20 212.90.192.0 – 212.90.207.255 AS3303 1
330 212.90.208.0/20 /20 212.90.208.0 – 212.90.223.255 AS3303 1
331 212.117.96.0/19 /19 212.117.96.0 – 212.117.127.255 AS3303 1
332 212.243.0.0/16 /16 212.243.0.0 – 212.243.255.255 AS3303 1
333 213.3.0.0/16 /16 213.3.0.0 – 213.3.255.255 AS3303 1
334 213.3.0.0/17 /17 213.3.0.0 – 213.3.127.255 AS3303 1
335 213.3.128.0/17 /17 213.3.128.0 – 213.3.255.255 AS3303 1
336 213.180.160.0/19 /19 213.180.160.0 – 213.180.191.255 AS3303 1
337 213.180.160.0/20 /20 213.180.160.0 – 213.180.175.255 AS3303 1
338 213.180.176.0/20 /20 213.180.176.0 – 213.180.191.255 AS3303 1
339 213.200.192.0/18 /18 213.200.192.0 – 213.200.255.255 AS3303 1
340 213.200.192.0/19 /19 213.200.192.0 – 213.200.223.255 AS3303 1
341 213.200.224.0/19 /19 213.200.224.0 – 213.200.255.255 AS3303 1
342 217.11.32.0/20 /20 217.11.32.0 – 217.11.47.255 AS3303 1
343 217.11.32.0/21 /21 217.11.32.0 – 217.11.39.255 AS3303 1
344 217.11.40.0/21 /21 217.11.40.0 – 217.11.47.255 AS3303 1
345 217.192.0.0/15 /15 217.192.0.0 – 217.193.255.255 AS3303 1