BGP Full View — RIPE RIS RRC00data as of 2026-06-11 02:51

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
1 132 990
IPv4 origin ASNs
78 478
IPv4 MOAS
6 543
IPv6 prefixes
258 508
IPv6 origin ASNs
36 686
IPv6 MOAS
1 147

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
/12 304
318 767 104
/13 585
306 708 480
/14 1 202
315 097 088
/15 2 160
283 115 520
/16 13 792
903 872 512
/17 8 692
284 819 456
/18 14 040
230 031 360
/19 26 639
218 226 688
/20 48 528
198 770 688
/21 55 848
114 376 704
/22 118 737
121 586 688
/23 118 920
60 887 040
/24 717 852
183 770 112
Total 1 127 463 4 288 712 704
BGP /24 coverage of total IPv4 space
Announced in BGP 3 115 061 504 addr 72.53%
Not announced 1 179 905 792 addr 27.47%
↳ technical / special-use (not meant to be announced) 592 609 536 addr 50.23%
↳ routable but not announced 587 296 256 addr 49.77%
    — of total IPv4 space 13.67%
    — of announceable space (total − tech/reserved) 15.86%
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) 388 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 38
637 534 208
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 378
2 819 620 864
/30 747
195 821 568
/31 361
47 316 992
/32 27 034
1 771 700 224
/33 5 728
187 695 104
/34 5 565
91 176 960
/35 1 967
16 113 664
/36 10 041
41 127 936
/37 1 391
2 848 768
/38 2 754
2 820 096
/39 1 855
949 760
/40 23 623
6 047 488
/41 1 741
222 848
/42 3 044
194 816
/43 1 476
47 232
/44 26 106
417 696
/45 4 560
36 480
/46 5 960
23 840
/47 9 138
18 276
/48 119 480
119 480
Total 258 229 4 413 845 566 044
IPv4 (1 132 990) IPv6 (258 508)
Reset
Found 368 IPv4 prefixes · ASN: AS4788 · showing 301–368
# Prefix ↑ Mask Range Origin ASN MOAS
301 210.187.0.0/17 /17 210.187.0.0 – 210.187.127.255 AS4788 1
302 210.187.0.0/18 /18 210.187.0.0 – 210.187.63.255 AS4788 1
303 210.187.64.0/18 /18 210.187.64.0 – 210.187.127.255 AS4788 1
304 210.187.128.0/17 /17 210.187.128.0 – 210.187.255.255 AS4788 1
305 210.187.128.0/18 /18 210.187.128.0 – 210.187.191.255 AS4788 1
306 210.187.192.0/18 /18 210.187.192.0 – 210.187.255.255 AS4788 1
307 210.187.192.0/19 /19 210.187.192.0 – 210.187.223.255 AS4788 1
308 210.187.224.0/19 /19 210.187.224.0 – 210.187.255.255 AS4788 1
309 210.195.0.0/16 /16 210.195.0.0 – 210.195.255.255 AS4788 1
310 210.195.0.0/17 /17 210.195.0.0 – 210.195.127.255 AS4788 1
311 210.195.0.0/18 /18 210.195.0.0 – 210.195.63.255 AS4788 1
312 210.195.64.0/18 /18 210.195.64.0 – 210.195.127.255 AS4788 1
313 210.195.128.0/17 /17 210.195.128.0 – 210.195.255.255 AS4788 1
314 210.195.128.0/18 /18 210.195.128.0 – 210.195.191.255 AS4788 1
315 210.195.192.0/18 /18 210.195.192.0 – 210.195.255.255 AS4788 1
316 218.111.0.0/16 /16 218.111.0.0 – 218.111.255.255 AS4788 1
317 218.111.0.0/17 /17 218.111.0.0 – 218.111.127.255 AS4788 1
318 218.111.0.0/18 /18 218.111.0.0 – 218.111.63.255 AS4788 1
319 218.111.64.0/18 /18 218.111.64.0 – 218.111.127.255 AS4788 1
320 218.111.128.0/17 /17 218.111.128.0 – 218.111.255.255 AS4788 1
321 218.111.128.0/18 /18 218.111.128.0 – 218.111.191.255 AS4788 1
322 218.111.192.0/18 /18 218.111.192.0 – 218.111.255.255 AS4788 1
323 218.208.0.0/16 /16 218.208.0.0 – 218.208.255.255 AS4788 1
324 218.208.0.0/17 /17 218.208.0.0 – 218.208.127.255 AS4788 1
325 218.208.0.0/18 /18 218.208.0.0 – 218.208.63.255 AS4788 1
326 218.208.59.0/24 /24 218.208.59.0 – 218.208.59.255 AS4788 1
327 218.208.64.0/18 /18 218.208.64.0 – 218.208.127.255 AS4788 1
328 218.208.128.0/17 /17 218.208.128.0 – 218.208.255.255 AS4788 1
329 218.208.128.0/18 /18 218.208.128.0 – 218.208.191.255 AS4788 1
330 218.208.160.0/19 /19 218.208.160.0 – 218.208.191.255 AS4788 1
331 218.208.192.0/18 /18 218.208.192.0 – 218.208.255.255 AS4788 1
332 219.92.0.0/16 /16 219.92.0.0 – 219.92.255.255 AS4788 1
333 219.92.0.0/17 /17 219.92.0.0 – 219.92.127.255 AS4788 1
334 219.92.0.0/18 /18 219.92.0.0 – 219.92.63.255 AS4788 1
335 219.92.64.0/18 /18 219.92.64.0 – 219.92.127.255 AS4788 1
336 219.92.64.0/19 /19 219.92.64.0 – 219.92.95.255 AS4788 1
337 219.92.128.0/17 /17 219.92.128.0 – 219.92.255.255 AS4788 1
338 219.92.128.0/18 /18 219.92.128.0 – 219.92.191.255 AS4788 1
339 219.92.192.0/18 /18 219.92.192.0 – 219.92.255.255 AS4788 1
340 219.92.192.0/19 /19 219.92.192.0 – 219.92.223.255 AS4788 1
341 219.93.0.0/16 /16 219.93.0.0 – 219.93.255.255 AS4788 1
342 219.93.0.0/17 /17 219.93.0.0 – 219.93.127.255 AS4788 1
343 219.93.0.0/18 /18 219.93.0.0 – 219.93.63.255 AS4788 1
344 219.93.64.0/18 /18 219.93.64.0 – 219.93.127.255 AS4788 1
345 219.93.128.0/17 /17 219.93.128.0 – 219.93.255.255 AS4788 1
346 219.93.128.0/18 /18 219.93.128.0 – 219.93.191.255 AS4788 1
347 219.93.192.0/18 /18 219.93.192.0 – 219.93.255.255 AS4788 1
348 219.94.0.0/17 /17 219.94.0.0 – 219.94.127.255 AS4788 1
349 219.94.0.0/18 /18 219.94.0.0 – 219.94.63.255 AS4788 1
350 219.94.64.0/18 /18 219.94.64.0 – 219.94.127.255 AS4788 1
351 219.95.0.0/16 /16 219.95.0.0 – 219.95.255.255 AS4788 1
352 219.95.0.0/17 /17 219.95.0.0 – 219.95.127.255 AS4788 1
353 219.95.0.0/18 /18 219.95.0.0 – 219.95.63.255 AS4788 1
354 219.95.0.0/19 /19 219.95.0.0 – 219.95.31.255 AS4788 1
355 219.95.32.0/19 /19 219.95.32.0 – 219.95.63.255 AS4788 1
356 219.95.64.0/18 /18 219.95.64.0 – 219.95.127.255 AS4788 1
357 219.95.64.0/19 /19 219.95.64.0 – 219.95.95.255 AS4788 1
358 219.95.64.0/20 /20 219.95.64.0 – 219.95.79.255 AS4788 1
359 219.95.96.0/19 /19 219.95.96.0 – 219.95.127.255 AS4788 1
360 219.95.104.0/21 /21 219.95.104.0 – 219.95.111.255 AS4788 1
361 219.95.128.0/17 /17 219.95.128.0 – 219.95.255.255 AS4788 1
362 219.95.128.0/18 /18 219.95.128.0 – 219.95.191.255 AS4788 1
363 219.95.128.0/19 /19 219.95.128.0 – 219.95.159.255 AS4788 1
364 219.95.136.0/21 /21 219.95.136.0 – 219.95.143.255 AS4788 1
365 219.95.160.0/19 /19 219.95.160.0 – 219.95.191.255 AS4788 1
366 219.95.192.0/18 /18 219.95.192.0 – 219.95.255.255 AS4788 1
367 219.95.192.0/19 /19 219.95.192.0 – 219.95.223.255 AS4788 1
368 219.95.224.0/19 /19 219.95.224.0 – 219.95.255.255 AS4788 1