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 379 IPv4 prefixes · ASN: AS35753 · showing 301–379
# Prefix ↓ Mask Range Origin ASN MOAS
301 46.143.148.0/22 /22 46.143.148.0 – 46.143.151.255 AS35753 1
302 46.143.144.0/22 /22 46.143.144.0 – 46.143.147.255 AS35753 1
303 46.143.140.0/22 /22 46.143.140.0 – 46.143.143.255 AS35753 1
304 46.143.136.0/22 /22 46.143.136.0 – 46.143.139.255 AS35753 1
305 46.143.132.0/22 /22 46.143.132.0 – 46.143.135.255 AS35753 1
306 46.143.128.0/22 /22 46.143.128.0 – 46.143.131.255 AS35753 1
307 46.143.128.0/18 /18 46.143.128.0 – 46.143.191.255 AS35753 1
308 46.38.88.0/21 /21 46.38.88.0 – 46.38.95.255 AS35753 1
309 46.38.80.0/21 /21 46.38.80.0 – 46.38.87.255 AS35753 1
310 46.38.72.0/21 /21 46.38.72.0 – 46.38.79.255 AS35753 1
311 46.38.70.0/24 /24 46.38.70.0 – 46.38.70.255 AS35753 1
312 46.38.67.0/24 /24 46.38.67.0 – 46.38.67.255 AS35753 1
313 46.38.64.0/23 /23 46.38.64.0 – 46.38.65.255 AS35753 1
314 46.38.64.0/21 /21 46.38.64.0 – 46.38.71.255 AS35753 1
315 46.38.64.0/19 /19 46.38.64.0 – 46.38.95.255 AS35753 1
316 37.186.24.0/22 /22 37.186.24.0 – 37.186.27.255 AS35753 1
317 37.76.251.0/24 /24 37.76.251.0 – 37.76.251.255 AS35753 1
318 37.76.250.0/24 /24 37.76.250.0 – 37.76.250.255 AS35753 1
319 37.76.248.0/24 /24 37.76.248.0 – 37.76.248.255 AS35753 1
320 37.76.248.0/21 /21 37.76.248.0 – 37.76.255.255 AS35753 1
321 37.76.244.0/24 /24 37.76.244.0 – 37.76.244.255 AS35753 1
322 37.76.243.0/24 /24 37.76.243.0 – 37.76.243.255 AS35753 1
323 37.76.241.0/24 /24 37.76.241.0 – 37.76.241.255 AS35753 1
324 37.76.240.0/21 /21 37.76.240.0 – 37.76.247.255 AS35753 1
325 37.76.240.0/20 /20 37.76.240.0 – 37.76.255.255 AS35753 1
326 37.76.236.0/24 /24 37.76.236.0 – 37.76.236.255 AS35753 1
327 37.76.235.0/24 /24 37.76.235.0 – 37.76.235.255 AS35753 1
328 37.76.234.0/24 /24 37.76.234.0 – 37.76.234.255 AS35753 1
329 37.76.232.0/21 /21 37.76.232.0 – 37.76.239.255 AS35753 1
330 37.76.224.0/21 /21 37.76.224.0 – 37.76.231.255 AS35753 1
331 37.76.224.0/20 /20 37.76.224.0 – 37.76.239.255 AS35753 1
332 37.76.224.0/19 /19 37.76.224.0 – 37.76.255.255 AS35753 1
333 5.149.135.0/24 /24 5.149.135.0 – 5.149.135.255 AS35753 1
334 5.149.132.0/22 /22 5.149.132.0 – 5.149.135.255 AS35753 1
335 5.149.128.0/24 /24 5.149.128.0 – 5.149.128.255 AS35753 1
336 5.149.128.0/22 /22 5.149.128.0 – 5.149.131.255 AS35753 1
337 5.149.128.0/21 /21 5.149.128.0 – 5.149.135.255 AS35753 1
338 5.132.254.0/23 /23 5.132.254.0 – 5.132.255.255 AS35753 1
339 5.132.251.0/24 /24 5.132.251.0 – 5.132.251.255 AS35753 1
340 5.132.249.0/24 /24 5.132.249.0 – 5.132.249.255 AS35753 1
341 5.132.248.0/24 /24 5.132.248.0 – 5.132.248.255 AS35753 1
342 5.132.248.0/23 /23 5.132.248.0 – 5.132.249.255 AS35753 1
343 5.132.244.0/22 /22 5.132.244.0 – 5.132.247.255 AS35753 1
344 5.132.240.0/22 /22 5.132.240.0 – 5.132.243.255 AS35753 1
345 5.132.240.0/21 /21 5.132.240.0 – 5.132.247.255 AS35753 1
346 5.132.236.0/22 /22 5.132.236.0 – 5.132.239.255 AS35753 1
347 5.132.232.0/22 /22 5.132.232.0 – 5.132.235.255 AS35753 1
348 5.132.228.0/22 /22 5.132.228.0 – 5.132.231.255 AS35753 1
349 5.132.224.0/22 /22 5.132.224.0 – 5.132.227.255 AS35753 1
350 5.132.224.0/20 /20 5.132.224.0 – 5.132.239.255 AS35753 1
351 5.132.220.0/22 /22 5.132.220.0 – 5.132.223.255 AS35753 1
352 5.132.216.0/22 /22 5.132.216.0 – 5.132.219.255 AS35753 1
353 5.132.212.0/22 /22 5.132.212.0 – 5.132.215.255 AS35753 1
354 5.132.208.0/22 /22 5.132.208.0 – 5.132.211.255 AS35753 1
355 5.132.206.0/23 /23 5.132.206.0 – 5.132.207.255 AS35753 1
356 5.132.205.0/24 /24 5.132.205.0 – 5.132.205.255 AS35753 1
357 5.132.204.0/23 /23 5.132.204.0 – 5.132.205.255 AS35753 1
358 5.132.200.0/22 /22 5.132.200.0 – 5.132.203.255 AS35753 1
359 5.132.198.0/24 /24 5.132.198.0 – 5.132.198.255 AS35753 1
360 5.132.196.0/24 /24 5.132.196.0 – 5.132.196.255 AS35753 1
361 5.132.195.0/24 /24 5.132.195.0 – 5.132.195.255 AS35753 1
362 5.132.194.0/24 /24 5.132.194.0 – 5.132.194.255 AS35753 1
363 5.132.192.0/19 /19 5.132.192.0 – 5.132.223.255 AS35753 1
364 5.42.255.0/24 /24 5.42.255.0 – 5.42.255.255 AS35753 1
365 5.42.248.0/21 /21 5.42.248.0 – 5.42.255.255 AS35753 1
366 5.42.240.0/24 /24 5.42.240.0 – 5.42.240.255 AS35753 1
367 5.42.240.0/21 /21 5.42.240.0 – 5.42.247.255 AS35753 1
368 5.42.240.0/20 /20 5.42.240.0 – 5.42.255.255 AS35753 1
369 5.42.237.0/24 /24 5.42.237.0 – 5.42.237.255 AS35753 1
370 5.42.234.0/24 /24 5.42.234.0 – 5.42.234.255 AS35753 1
371 5.42.234.0/23 /23 5.42.234.0 – 5.42.235.255 AS35753 1
372 5.42.232.0/21 /21 5.42.232.0 – 5.42.239.255 AS35753 1
373 5.42.231.0/24 /24 5.42.231.0 – 5.42.231.255 AS35753 1
374 5.42.228.0/24 /24 5.42.228.0 – 5.42.228.255 AS35753 1
375 5.42.226.0/24 /24 5.42.226.0 – 5.42.226.255 AS35753 1
376 5.42.225.0/24 /24 5.42.225.0 – 5.42.225.255 AS35753 1
377 5.42.224.0/21 /21 5.42.224.0 – 5.42.231.255 AS35753 1
378 5.42.224.0/20 /20 5.42.224.0 – 5.42.239.255 AS35753 1
379 5.42.224.0/19 /19 5.42.224.0 – 5.42.255.255 AS35753 1