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 381 IPv4 prefixes · ASN: AS45271 · showing 301–381
# Prefix ↓ Mask Range Origin ASN MOAS
301 27.97.214.0/24 /24 27.97.214.0 – 27.97.214.255 AS45271 1
302 27.97.213.0/24 /24 27.97.213.0 – 27.97.213.255 AS45271 1
303 27.97.212.0/24 /24 27.97.212.0 – 27.97.212.255 AS45271 1
304 27.97.211.0/24 /24 27.97.211.0 – 27.97.211.255 AS45271 1
305 27.97.210.0/24 /24 27.97.210.0 – 27.97.210.255 AS45271 1
306 27.97.209.0/24 /24 27.97.209.0 – 27.97.209.255 AS45271 1
307 27.97.208.0/24 /24 27.97.208.0 – 27.97.208.255 AS45271 1
308 27.97.191.0/24 /24 27.97.191.0 – 27.97.191.255 AS45271 1
309 27.97.190.0/24 /24 27.97.190.0 – 27.97.190.255 AS45271 1
310 27.97.189.0/24 /24 27.97.189.0 – 27.97.189.255 AS45271 1
311 27.97.188.0/24 /24 27.97.188.0 – 27.97.188.255 AS45271 1
312 27.97.187.0/24 /24 27.97.187.0 – 27.97.187.255 AS45271 1
313 27.97.186.0/24 /24 27.97.186.0 – 27.97.186.255 AS45271 1
314 27.97.185.0/24 /24 27.97.185.0 – 27.97.185.255 AS45271 1
315 27.97.184.0/24 /24 27.97.184.0 – 27.97.184.255 AS45271 1
316 27.97.182.0/23 /23 27.97.182.0 – 27.97.183.255 AS45271 1
317 27.97.180.0/23 /23 27.97.180.0 – 27.97.181.255 AS45271 1
318 27.97.178.0/23 /23 27.97.178.0 – 27.97.179.255 AS45271 1
319 27.97.176.0/23 /23 27.97.176.0 – 27.97.177.255 AS45271 1
320 27.97.172.0/22 /22 27.97.172.0 – 27.97.175.255 AS45271 1
321 27.97.168.0/22 /22 27.97.168.0 – 27.97.171.255 AS45271 1
322 27.97.164.0/22 /22 27.97.164.0 – 27.97.167.255 AS45271 1
323 27.97.160.0/22 /22 27.97.160.0 – 27.97.163.255 AS45271 1
324 27.97.124.0/22 /22 27.97.124.0 – 27.97.127.255 AS45271 1
325 27.97.120.0/22 /22 27.97.120.0 – 27.97.123.255 AS45271 1
326 27.97.111.0/24 /24 27.97.111.0 – 27.97.111.255 AS45271 1
327 27.97.110.0/24 /24 27.97.110.0 – 27.97.110.255 AS45271 1
328 27.97.109.0/24 /24 27.97.109.0 – 27.97.109.255 AS45271 1
329 27.97.108.0/24 /24 27.97.108.0 – 27.97.108.255 AS45271 1
330 27.97.107.0/24 /24 27.97.107.0 – 27.97.107.255 AS45271 1
331 27.97.106.0/24 /24 27.97.106.0 – 27.97.106.255 AS45271 1
332 27.97.105.0/24 /24 27.97.105.0 – 27.97.105.255 AS45271 1
333 27.97.104.0/24 /24 27.97.104.0 – 27.97.104.255 AS45271 1
334 27.97.103.0/24 /24 27.97.103.0 – 27.97.103.255 AS45271 1
335 27.97.102.0/24 /24 27.97.102.0 – 27.97.102.255 AS45271 1
336 27.97.101.0/24 /24 27.97.101.0 – 27.97.101.255 AS45271 1
337 27.97.100.0/24 /24 27.97.100.0 – 27.97.100.255 AS45271 1
338 27.97.99.0/24 /24 27.97.99.0 – 27.97.99.255 AS45271 1
339 27.97.98.0/24 /24 27.97.98.0 – 27.97.98.255 AS45271 1
340 27.97.97.0/24 /24 27.97.97.0 – 27.97.97.255 AS45271 1
341 27.97.96.0/24 /24 27.97.96.0 – 27.97.96.255 AS45271 1
342 27.97.92.0/22 /22 27.97.92.0 – 27.97.95.255 AS45271 1
343 27.97.88.0/22 /22 27.97.88.0 – 27.97.91.255 AS45271 1
344 27.97.84.0/22 /22 27.97.84.0 – 27.97.87.255 AS45271 1
345 27.97.80.0/22 /22 27.97.80.0 – 27.97.83.255 AS45271 1
346 27.97.49.0/24 /24 27.97.49.0 – 27.97.49.255 AS45271 1
347 27.97.48.0/24 /24 27.97.48.0 – 27.97.48.255 AS45271 1
348 1.187.236.0/22 /22 1.187.236.0 – 1.187.239.255 AS45271 1
349 1.187.232.0/22 /22 1.187.232.0 – 1.187.235.255 AS45271 1
350 1.187.228.0/22 /22 1.187.228.0 – 1.187.231.255 AS45271 1
351 1.187.224.0/22 /22 1.187.224.0 – 1.187.227.255 AS45271 1
352 1.187.223.0/24 /24 1.187.223.0 – 1.187.223.255 AS45271 1
353 1.187.222.0/24 /24 1.187.222.0 – 1.187.222.255 AS45271 1
354 1.187.221.0/24 /24 1.187.221.0 – 1.187.221.255 AS45271 1
355 1.187.220.0/24 /24 1.187.220.0 – 1.187.220.255 AS45271 1
356 1.187.219.0/24 /24 1.187.219.0 – 1.187.219.255 AS45271 1
357 1.187.218.0/24 /24 1.187.218.0 – 1.187.218.255 AS45271 1
358 1.187.217.0/24 /24 1.187.217.0 – 1.187.217.255 AS45271 1
359 1.187.216.0/24 /24 1.187.216.0 – 1.187.216.255 AS45271 1
360 1.187.215.0/24 /24 1.187.215.0 – 1.187.215.255 AS45271 1
361 1.187.214.0/24 /24 1.187.214.0 – 1.187.214.255 AS45271 1
362 1.187.213.0/24 /24 1.187.213.0 – 1.187.213.255 AS45271 1
363 1.187.212.0/24 /24 1.187.212.0 – 1.187.212.255 AS45271 1
364 1.187.188.0/22 /22 1.187.188.0 – 1.187.191.255 AS45271 1
365 1.187.184.0/22 /22 1.187.184.0 – 1.187.187.255 AS45271 1
366 1.187.183.0/24 /24 1.187.183.0 – 1.187.183.255 AS45271 1
367 1.187.182.0/24 /24 1.187.182.0 – 1.187.182.255 AS45271 1
368 1.187.181.0/24 /24 1.187.181.0 – 1.187.181.255 AS45271 1
369 1.187.180.0/24 /24 1.187.180.0 – 1.187.180.255 AS45271 1
370 1.187.172.0/22 /22 1.187.172.0 – 1.187.175.255 AS45271 1
371 1.187.168.0/22 /22 1.187.168.0 – 1.187.171.255 AS45271 1
372 1.187.164.0/22 /22 1.187.164.0 – 1.187.167.255 AS45271 1
373 1.187.160.0/22 /22 1.187.160.0 – 1.187.163.255 AS45271 1
374 1.187.156.0/22 /22 1.187.156.0 – 1.187.159.255 AS45271 1
375 1.187.152.0/22 /22 1.187.152.0 – 1.187.155.255 AS45271 1
376 1.187.148.0/22 /22 1.187.148.0 – 1.187.151.255 AS45271 1
377 1.187.144.0/22 /22 1.187.144.0 – 1.187.147.255 AS45271 1
378 1.187.76.0/22 /22 1.187.76.0 – 1.187.79.255 AS45271 1
379 1.187.72.0/22 /22 1.187.72.0 – 1.187.75.255 AS45271 1
380 1.187.68.0/22 /22 1.187.68.0 – 1.187.71.255 AS45271 1
381 1.187.64.0/22 /22 1.187.64.0 – 1.187.67.255 AS45271 1