BGP Full View — RIPE RIS RRC00data as of 2026-06-27 20:21

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
1 134 333
IPv4 origin ASNs
78 618
IPv4 MOAS
5 974
IPv6 prefixes
259 509
IPv6 origin ASNs
36 800
IPv6 MOAS
864

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
/13 590
309 329 920
/14 1 201
314 834 944
/15 2 175
285 081 600
/16 13 907
911 409 152
/17 8 717
285 638 656
/18 14 058
230 326 272
/19 26 673
218 505 216
/20 48 580
198 983 680
/21 55 974
114 634 752
/22 118 655
121 502 720
/23 119 263
61 062 656
/24 718 565
183 952 640
Total 1 128 829 4 307 955 456
BGP /24 coverage of total IPv4 space
Announced in BGP 3 129 351 936 addr 72.86%
Not announced 1 165 615 360 addr 27.14%
↳ technical / special-use (not meant to be announced) 592 584 704 addr 50.84%
↳ routable but not announced 573 030 656 addr 49.16%
    — of total IPv4 space 13.34%
    — of announceable space (total − tech/reserved) 15.48%
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) 485 /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 40
671 088 640
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 162
169 869 312
/29 5 520
2 894 069 760
/30 746
195 559 424
/31 361
47 316 992
/32 27 039
1 772 027 904
/33 5 796
189 923 328
/34 5 531
90 619 904
/35 1 968
16 121 856
/36 10 068
41 238 528
/37 1 382
2 830 336
/38 2 687
2 751 488
/39 1 857
950 784
/40 24 452
6 259 712
/41 1 768
226 304
/42 3 030
193 920
/43 1 483
47 456
/44 26 338
421 408
/45 4 571
36 568
/46 5 864
23 456
/47 9 086
18 172
/48 119 391
119 391
Total 259 219 4 413 954 508 499
IPv4 (1 134 333) IPv6 (259 509)
Reset
Found 357 IPv4 prefixes · ASN: AS15774 · showing 301–357
# Prefix ↓ Mask Range Origin ASN MOAS
301 46.166.93.0/24 /24 46.166.93.0 – 46.166.93.255 AS15774 1
302 46.166.91.0/24 /24 46.166.91.0 – 46.166.91.255 AS15774 1
303 46.166.88.0/23 /23 46.166.88.0 – 46.166.89.255 AS15774 1
304 46.166.86.0/23 /23 46.166.86.0 – 46.166.87.255 AS15774 1
305 46.166.83.0/24 /24 46.166.83.0 – 46.166.83.255 AS15774 1
306 46.166.82.0/24 /24 46.166.82.0 – 46.166.82.255 AS15774 1
307 46.166.80.0/23 /23 46.166.80.0 – 46.166.81.255 AS15774 1
308 46.166.79.0/24 /24 46.166.79.0 – 46.166.79.255 AS15774 1
309 46.166.65.0/24 /24 46.166.65.0 – 46.166.65.255 AS15774 1
310 46.166.64.0/24 /24 46.166.64.0 – 46.166.64.255 AS15774 1
311 46.151.88.0/21 /21 46.151.88.0 – 46.151.95.255 AS15774 1
312 46.50.207.0/24 /24 46.50.207.0 – 46.50.207.255 AS15774 1
313 46.50.162.0/24 /24 46.50.162.0 – 46.50.162.255 AS15774 1
314 46.38.23.0/24 /24 46.38.23.0 – 46.38.23.255 AS15774 1
315 46.20.72.0/22 /22 46.20.72.0 – 46.20.75.255 AS15774 1
316 46.20.64.0/21 /21 46.20.64.0 – 46.20.71.255 AS15774 1
317 37.205.77.0/24 /24 37.205.77.0 – 37.205.77.255 AS15774 1
318 37.61.180.0/23 /23 37.61.180.0 – 37.61.181.255 AS15774 1
319 37.61.176.0/22 /22 37.61.176.0 – 37.61.179.255 AS15774 1
320 37.58.32.0/21 /21 37.58.32.0 – 37.58.39.255 AS15774 1
321 37.49.207.0/24 /24 37.49.207.0 – 37.49.207.255 AS15774 1
322 37.49.205.0/24 /24 37.49.205.0 – 37.49.205.255 AS15774 1
323 37.49.204.0/24 /24 37.49.204.0 – 37.49.204.255 AS15774 1
324 31.216.170.0/24 /24 31.216.170.0 – 31.216.170.255 AS15774 1
325 31.134.248.0/21 /21 31.134.248.0 – 31.134.255.255 AS15774 1
326 31.134.244.0/23 /23 31.134.244.0 – 31.134.245.255 AS15774 1
327 31.134.243.0/24 /24 31.134.243.0 – 31.134.243.255 AS15774 1
328 31.134.242.0/24 /24 31.134.242.0 – 31.134.242.255 AS15774 1
329 31.132.248.0/21 /21 31.132.248.0 – 31.132.255.255 AS15774 1
330 31.132.244.0/22 /22 31.132.244.0 – 31.132.247.255 AS15774 1
331 31.132.242.0/23 /23 31.132.242.0 – 31.132.243.255 AS15774 1
332 31.132.240.0/21 /21 31.132.240.0 – 31.132.247.255 AS15774 1
333 31.42.96.0/20 /20 31.42.96.0 – 31.42.111.255 AS15774 1
334 5.254.176.0/21 /21 5.254.176.0 – 5.254.183.255 AS15774 1
335 5.149.150.0/24 /24 5.149.150.0 – 5.149.150.255 AS15774 1
336 5.149.149.0/24 /24 5.149.149.0 – 5.149.149.255 AS15774 1
337 5.149.146.0/24 /24 5.149.146.0 – 5.149.146.255 AS15774 1
338 5.149.144.0/23 /23 5.149.144.0 – 5.149.145.255 AS15774 1
339 5.8.221.0/24 /24 5.8.221.0 – 5.8.221.255 AS15774 1
340 5.8.220.0/24 /24 5.8.220.0 – 5.8.220.255 AS15774 1
341 5.8.219.0/24 /24 5.8.219.0 – 5.8.219.255 AS15774 1
342 5.8.218.0/24 /24 5.8.218.0 – 5.8.218.255 AS15774 1
343 5.8.217.0/24 /24 5.8.217.0 – 5.8.217.255 AS15774 1
344 5.8.215.0/24 /24 5.8.215.0 – 5.8.215.255 AS15774 1
345 5.8.214.0/24 /24 5.8.214.0 – 5.8.214.255 AS15774 1
346 5.8.213.0/24 /24 5.8.213.0 – 5.8.213.255 AS15774 1
347 5.8.212.0/24 /24 5.8.212.0 – 5.8.212.255 AS15774 1
348 5.8.209.0/24 /24 5.8.209.0 – 5.8.209.255 AS15774 1
349 5.8.208.0/24 /24 5.8.208.0 – 5.8.208.255 AS15774 1
350 5.8.207.0/24 /24 5.8.207.0 – 5.8.207.255 AS15774 1
351 5.8.206.0/24 /24 5.8.206.0 – 5.8.206.255 AS15774 1
352 5.8.205.0/24 /24 5.8.205.0 – 5.8.205.255 AS15774 1
353 5.8.204.0/24 /24 5.8.204.0 – 5.8.204.255 AS15774 1
354 5.8.203.0/24 /24 5.8.203.0 – 5.8.203.255 AS15774 1
355 5.8.202.0/24 /24 5.8.202.0 – 5.8.202.255 AS15774 1
356 5.8.201.0/24 /24 5.8.201.0 – 5.8.201.255 AS15774 1
357 5.8.200.0/24 /24 5.8.200.0 – 5.8.200.255 AS15774 1