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 →
thank you!
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 381 IPv4 prefixes · ASN: AS42772 · showing 301–381
# Prefix ↑ Mask Range Origin ASN MOAS
301 178.163.161.0/24 /24 178.163.161.0 – 178.163.161.255 AS42772 1
302 178.163.162.0/24 /24 178.163.162.0 – 178.163.162.255 AS42772 1
303 178.163.163.0/24 /24 178.163.163.0 – 178.163.163.255 AS42772 1
304 178.163.168.0/21 /21 178.163.168.0 – 178.163.175.255 AS42772 1
305 178.163.176.0/21 /21 178.163.176.0 – 178.163.183.255 AS42772 1
306 178.163.184.0/21 /21 178.163.184.0 – 178.163.191.255 AS42772 1
307 178.163.192.0/22 /22 178.163.192.0 – 178.163.195.255 AS42772 1
308 178.163.196.0/22 /22 178.163.196.0 – 178.163.199.255 AS42772 1
309 178.163.200.0/23 /23 178.163.200.0 – 178.163.201.255 AS42772 1
310 178.163.202.0/23 /23 178.163.202.0 – 178.163.203.255 AS42772 1
311 178.163.204.0/23 /23 178.163.204.0 – 178.163.205.255 AS42772 1
312 178.163.206.0/23 /23 178.163.206.0 – 178.163.207.255 AS42772 1
313 178.163.208.0/21 /21 178.163.208.0 – 178.163.215.255 AS42772 1
314 178.163.216.0/22 /22 178.163.216.0 – 178.163.219.255 AS42772 1
315 178.172.144.0/24 /24 178.172.144.0 – 178.172.144.255 AS42772 1
316 178.172.145.0/24 /24 178.172.145.0 – 178.172.145.255 AS42772 1
317 178.172.146.0/24 /24 178.172.146.0 – 178.172.146.255 AS42772 1
318 178.172.147.0/24 /24 178.172.147.0 – 178.172.147.255 AS42772 1
319 178.172.151.0/24 /24 178.172.151.0 – 178.172.151.255 AS42772 1
320 178.172.152.0/24 /24 178.172.152.0 – 178.172.152.255 AS42772 1
321 178.172.156.0/24 /24 178.172.156.0 – 178.172.156.255 AS42772 1
322 178.172.157.0/24 /24 178.172.157.0 – 178.172.157.255 AS42772 1
323 178.172.158.0/24 /24 178.172.158.0 – 178.172.158.255 AS42772 1
324 178.172.159.0/24 /24 178.172.159.0 – 178.172.159.255 AS42772 1
325 178.172.176.0/24 /24 178.172.176.0 – 178.172.176.255 AS42772 1
326 178.172.200.0/24 /24 178.172.200.0 – 178.172.200.255 AS42772 1
327 178.172.203.0/24 /24 178.172.203.0 – 178.172.203.255 AS42772 1
328 178.172.205.0/24 /24 178.172.205.0 – 178.172.205.255 AS42772 1
329 178.172.206.0/24 /24 178.172.206.0 – 178.172.206.255 AS42772 1
330 178.172.207.0/24 /24 178.172.207.0 – 178.172.207.255 AS42772 1
331 178.172.209.0/24 /24 178.172.209.0 – 178.172.209.255 AS42772 1
332 178.172.210.0/24 /24 178.172.210.0 – 178.172.210.255 AS42772 1
333 178.172.240.0/24 /24 178.172.240.0 – 178.172.240.255 AS42772 1
334 178.172.241.0/24 /24 178.172.241.0 – 178.172.241.255 AS42772 1
335 185.61.104.0/23 /23 185.61.104.0 – 185.61.105.255 AS42772 1
336 185.61.105.0/24 /24 185.61.105.0 – 185.61.105.255 AS42772 1
337 185.61.106.0/23 /23 185.61.106.0 – 185.61.107.255 AS42772 1
338 195.222.64.0/20 /20 195.222.64.0 – 195.222.79.255 AS42772 1
339 195.222.64.0/24 /24 195.222.64.0 – 195.222.64.255 AS42772 1
340 195.222.66.0/24 /24 195.222.66.0 – 195.222.66.255 AS42772 1
341 195.222.67.0/24 /24 195.222.67.0 – 195.222.67.255 AS42772 1
342 195.222.68.0/24 /24 195.222.68.0 – 195.222.68.255 AS42772 1
343 195.222.70.0/24 /24 195.222.70.0 – 195.222.70.255 AS42772 1
344 195.222.71.0/24 /24 195.222.71.0 – 195.222.71.255 AS42772 1
345 195.222.72.0/24 /24 195.222.72.0 – 195.222.72.255 AS42772 1
346 195.222.73.0/24 /24 195.222.73.0 – 195.222.73.255 AS42772 1
347 195.222.79.0/24 /24 195.222.79.0 – 195.222.79.255 AS42772 1
348 195.222.80.0/21 /21 195.222.80.0 – 195.222.87.255 AS42772 1
349 195.222.80.0/24 /24 195.222.80.0 – 195.222.80.255 AS42772 1
350 195.222.81.0/24 /24 195.222.81.0 – 195.222.81.255 AS42772 1
351 195.222.82.0/24 /24 195.222.82.0 – 195.222.82.255 AS42772 1
352 195.222.88.0/23 /23 195.222.88.0 – 195.222.89.255 AS42772 1
353 195.222.90.0/24 /24 195.222.90.0 – 195.222.90.255 AS42772 1
354 195.222.91.0/24 /24 195.222.91.0 – 195.222.91.255 AS42772 1
355 195.222.92.0/22 /22 195.222.92.0 – 195.222.95.255 AS42772 1
356 195.222.92.0/24 /24 195.222.92.0 – 195.222.92.255 AS42772 1
357 213.184.224.0/22 /22 213.184.224.0 – 213.184.227.255 AS42772 1
358 213.184.224.0/24 /24 213.184.224.0 – 213.184.224.255 AS42772 1
359 213.184.225.0/24 /24 213.184.225.0 – 213.184.225.255 AS42772 1
360 213.184.226.0/24 /24 213.184.226.0 – 213.184.226.255 AS42772 1
361 213.184.227.0/24 /24 213.184.227.0 – 213.184.227.255 AS42772 1
362 213.184.230.0/24 /24 213.184.230.0 – 213.184.230.255 AS42772 1
363 213.184.232.0/24 /24 213.184.232.0 – 213.184.232.255 AS42772 1
364 213.184.233.0/24 /24 213.184.233.0 – 213.184.233.255 AS42772 1
365 213.184.244.0/24 /24 213.184.244.0 – 213.184.244.255 AS42772 1
366 213.184.245.0/24 /24 213.184.245.0 – 213.184.245.255 AS42772 1
367 213.184.248.0/24 /24 213.184.248.0 – 213.184.248.255 AS42772 1
368 213.184.249.0/24 /24 213.184.249.0 – 213.184.249.255 AS42772 1
369 213.184.250.0/24 /24 213.184.250.0 – 213.184.250.255 AS42772 1
370 213.184.251.0/24 /24 213.184.251.0 – 213.184.251.255 AS42772 1
371 213.184.252.0/24 /24 213.184.252.0 – 213.184.252.255 AS42772 1
372 213.184.253.0/24 /24 213.184.253.0 – 213.184.253.255 AS42772 1
373 213.184.254.0/24 /24 213.184.254.0 – 213.184.254.255 AS42772 1
374 213.184.255.0/24 /24 213.184.255.0 – 213.184.255.255 AS42772 1
375 217.21.33.0/24 /24 217.21.33.0 – 217.21.33.255 AS42772 1
376 217.21.46.0/24 /24 217.21.46.0 – 217.21.46.255 AS42772 1
377 217.21.48.0/24 /24 217.21.48.0 – 217.21.48.255 AS42772 1
378 217.21.51.0/24 /24 217.21.51.0 – 217.21.51.255 AS42772 1
379 217.21.54.0/24 /24 217.21.54.0 – 217.21.54.255 AS42772 1
380 217.21.59.0/24 /24 217.21.59.0 – 217.21.59.255 AS42772 1
381 217.21.60.0/24 /24 217.21.60.0 – 217.21.60.255 AS42772 1