BGP Full View — RIPE RIS RRC00data as of 2026-04-24 21:19

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
1 122 923
IPv4 origin ASNs
78 185
IPv4 MOAS
6 325
IPv6 prefixes
254 771
IPv6 origin ASNs
36 403
IPv6 MOAS
1 466

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
/12 303
317 718 528
/13 586
307 232 768
/14 1 206
316 145 664
/15 2 152
282 066 944
/16 13 827
906 166 272
/17 8 680
284 426 240
/18 13 933
228 278 272
/19 26 602
217 923 584
/20 48 490
198 615 040
/21 55 704
114 081 792
/22 118 650
121 497 600
/23 117 721
60 273 152
/24 709 454
181 620 224
Total 1 117 472 4 284 729 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
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) 292 /24 0.01%

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 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 464
2 864 709 632
/30 833
218 365 952
/31 358
46 923 776
/32 26 878
1 761 476 608
/33 5 674
185 925 632
/34 5 534
90 669 056
/35 1 943
15 917 056
/36 9 935
40 693 760
/37 1 389
2 844 672
/38 2 720
2 785 280
/39 1 852
948 224
/40 23 800
6 092 800
/41 1 722
220 416
/42 2 968
189 952
/43 1 444
46 208
/44 25 734
411 744
/45 4 511
36 088
/46 5 844
23 376
/47 8 847
17 694
/48 116 726
116 726
Total 254 460 4 413 958 380 860
IPv4 (1 122 923) IPv6 (254 771)
Reset
Found 373 IPv4 prefixes · ASN: AS2018 · showing 301–373
# Prefix ↓ Mask Range Origin ASN MOAS
301 154.114.72.0/23 /23 154.114.72.0 – 154.114.73.255 AS2018 1
302 154.114.71.0/24 /24 154.114.71.0 – 154.114.71.255 AS2018 1
303 154.114.70.0/24 /24 154.114.70.0 – 154.114.70.255 AS2018 1
304 154.114.69.0/24 /24 154.114.69.0 – 154.114.69.255 AS2018 1
305 154.114.57.0/24 /24 154.114.57.0 – 154.114.57.255 AS2018 1
306 154.114.52.0/24 /24 154.114.52.0 – 154.114.52.255 AS2018 1
307 154.114.50.0/23 /23 154.114.50.0 – 154.114.51.255 AS2018 1
308 154.114.48.0/23 /23 154.114.48.0 – 154.114.49.255 AS2018 1
309 154.114.47.0/24 /24 154.114.47.0 – 154.114.47.255 AS2018 1
310 154.114.44.0/24 /24 154.114.44.0 – 154.114.44.255 AS2018 1
311 154.114.41.0/24 /24 154.114.41.0 – 154.114.41.255 AS2018 1
312 154.114.40.0/24 /24 154.114.40.0 – 154.114.40.255 AS2018 1
313 154.114.39.0/24 /24 154.114.39.0 – 154.114.39.255 AS2018 1
314 154.114.37.0/24 /24 154.114.37.0 – 154.114.37.255 AS2018 1
315 154.114.33.0/24 /24 154.114.33.0 – 154.114.33.255 AS2018 1
316 154.114.32.0/24 /24 154.114.32.0 – 154.114.32.255 AS2018 1
317 154.114.29.0/24 /24 154.114.29.0 – 154.114.29.255 AS2018 1
318 154.114.28.0/24 /24 154.114.28.0 – 154.114.28.255 AS2018 1
319 154.114.27.0/24 /24 154.114.27.0 – 154.114.27.255 AS2018 1
320 154.114.23.0/24 /24 154.114.23.0 – 154.114.23.255 AS2018 1
321 154.114.22.0/24 /24 154.114.22.0 – 154.114.22.255 AS2018 1
322 154.114.17.0/24 /24 154.114.17.0 – 154.114.17.255 AS2018 1
323 154.114.14.0/24 /24 154.114.14.0 – 154.114.14.255 AS2018 1
324 154.114.13.0/24 /24 154.114.13.0 – 154.114.13.255 AS2018 1
325 154.114.10.0/23 /23 154.114.10.0 – 154.114.11.255 AS2018 1
326 154.114.9.0/24 /24 154.114.9.0 – 154.114.9.255 AS2018 1
327 154.114.8.0/24 /24 154.114.8.0 – 154.114.8.255 AS2018 1
328 154.114.0.0/17 /17 154.114.0.0 – 154.114.127.255 AS2018 1
329 152.112.128.0/17 /17 152.112.128.0 – 152.112.255.255 AS2018 1
330 152.112.0.0/17 /17 152.112.0.0 – 152.112.127.255 AS2018 1
331 152.112.0.0/16 /16 152.112.0.0 – 152.112.255.255 AS2018 1
332 152.106.128.0/17 /17 152.106.128.0 – 152.106.255.255 AS2018 1
333 152.106.120.0/24 /24 152.106.120.0 – 152.106.120.255 AS2018 1
334 152.106.102.0/24 /24 152.106.102.0 – 152.106.102.255 AS2018 1
335 152.106.99.0/24 /24 152.106.99.0 – 152.106.99.255 AS2018 1
336 152.106.19.0/24 /24 152.106.19.0 – 152.106.19.255 AS2018 1
337 152.106.18.0/24 /24 152.106.18.0 – 152.106.18.255 AS2018 1
338 152.106.8.0/24 /24 152.106.8.0 – 152.106.8.255 AS2018 1
339 152.106.6.0/24 /24 152.106.6.0 – 152.106.6.255 AS2018 1
340 152.106.5.0/24 /24 152.106.5.0 – 152.106.5.255 AS2018 1
341 152.106.2.0/24 /24 152.106.2.0 – 152.106.2.255 AS2018 1
342 152.106.0.0/17 /17 152.106.0.0 – 152.106.127.255 AS2018 1
343 152.106.0.0/16 /16 152.106.0.0 – 152.106.255.255 AS2018 1
344 146.232.128.0/17 /17 146.232.128.0 – 146.232.255.255 AS2018 1
345 146.232.0.0/17 /17 146.232.0.0 – 146.232.127.255 AS2018 1
346 146.230.128.0/17 /17 146.230.128.0 – 146.230.255.255 AS2018 1
347 146.230.0.0/17 /17 146.230.0.0 – 146.230.127.255 AS2018 1
348 146.230.0.0/16 /16 146.230.0.0 – 146.230.255.255 AS2018 1
349 146.141.0.0/16 /16 146.141.0.0 – 146.141.255.255 AS2018 1
350 146.64.216.0/21 /21 146.64.216.0 – 146.64.223.255 AS2018 1
351 146.64.128.0/17 /17 146.64.128.0 – 146.64.255.255 AS2018 1
352 146.64.86.0/24 /24 146.64.86.0 – 146.64.86.255 AS2018 1
353 146.64.85.0/24 /24 146.64.85.0 – 146.64.85.255 AS2018 1
354 146.64.84.0/24 /24 146.64.84.0 – 146.64.84.255 AS2018 1
355 146.64.80.0/24 /24 146.64.80.0 – 146.64.80.255 AS2018 1
356 146.64.58.0/24 /24 146.64.58.0 – 146.64.58.255 AS2018 1
357 146.64.28.0/24 /24 146.64.28.0 – 146.64.28.255 AS2018 1
358 146.64.25.0/24 /24 146.64.25.0 – 146.64.25.255 AS2018 1
359 146.64.24.0/24 /24 146.64.24.0 – 146.64.24.255 AS2018 1
360 146.64.19.0/24 /24 146.64.19.0 – 146.64.19.255 AS2018 1
361 146.64.8.0/24 /24 146.64.8.0 – 146.64.8.255 AS2018 1
362 146.64.5.0/24 /24 146.64.5.0 – 146.64.5.255 AS2018 1
363 146.64.0.0/17 /17 146.64.0.0 – 146.64.127.255 AS2018 1
364 146.64.0.0/16 /16 146.64.0.0 – 146.64.255.255 AS2018 1
365 143.128.128.0/17 /17 143.128.128.0 – 143.128.255.255 AS2018 1
366 143.128.0.0/17 /17 143.128.0.0 – 143.128.127.255 AS2018 1
367 143.128.0.0/16 /16 143.128.0.0 – 143.128.255.255 AS2018 1
368 137.215.128.0/17 /17 137.215.128.0 – 137.215.255.255 AS2018 1
369 137.215.0.0/17 /17 137.215.0.0 – 137.215.127.255 AS2018 1
370 137.215.0.0/16 /16 137.215.0.0 – 137.215.255.255 AS2018 1
371 137.214.128.0/17 /17 137.214.128.0 – 137.214.255.255 AS2018 1
372 137.214.0.0/17 /17 137.214.0.0 – 137.214.127.255 AS2018 1
373 137.214.0.0/16 /16 137.214.0.0 – 137.214.255.255 AS2018 1