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 387 IPv4 prefixes · ASN: AS51375 · showing 301–387
# Prefix ↓ Mask Range Origin ASN MOAS
301 46.42.94.0/24 /24 46.42.94.0 – 46.42.94.255 AS51375 1
302 46.42.93.0/24 /24 46.42.93.0 – 46.42.93.255 AS51375 1
303 46.42.92.0/24 /24 46.42.92.0 – 46.42.92.255 AS51375 1
304 46.42.86.0/24 /24 46.42.86.0 – 46.42.86.255 AS51375 1
305 46.42.85.0/24 /24 46.42.85.0 – 46.42.85.255 AS51375 1
306 46.42.84.0/24 /24 46.42.84.0 – 46.42.84.255 AS51375 1
307 46.42.80.0/24 /24 46.42.80.0 – 46.42.80.255 AS51375 1
308 46.42.74.0/24 /24 46.42.74.0 – 46.42.74.255 AS51375 1
309 46.42.73.0/24 /24 46.42.73.0 – 46.42.73.255 AS51375 1
310 46.42.72.0/24 /24 46.42.72.0 – 46.42.72.255 AS51375 1
311 46.42.64.0/18 /18 46.42.64.0 – 46.42.127.255 AS51375 1
312 37.131.111.0/24 /24 37.131.111.0 – 37.131.111.255 AS51375 1
313 37.131.110.0/24 /24 37.131.110.0 – 37.131.110.255 AS51375 1
314 37.131.109.0/24 /24 37.131.109.0 – 37.131.109.255 AS51375 1
315 37.131.108.0/24 /24 37.131.108.0 – 37.131.108.255 AS51375 1
316 37.131.107.0/24 /24 37.131.107.0 – 37.131.107.255 AS51375 1
317 37.131.106.0/24 /24 37.131.106.0 – 37.131.106.255 AS51375 1
318 37.131.105.0/24 /24 37.131.105.0 – 37.131.105.255 AS51375 1
319 37.131.104.0/24 /24 37.131.104.0 – 37.131.104.255 AS51375 1
320 37.131.95.0/24 /24 37.131.95.0 – 37.131.95.255 AS51375 1
321 37.131.94.0/24 /24 37.131.94.0 – 37.131.94.255 AS51375 1
322 37.131.92.0/24 /24 37.131.92.0 – 37.131.92.255 AS51375 1
323 37.131.91.0/24 /24 37.131.91.0 – 37.131.91.255 AS51375 1
324 37.131.90.0/24 /24 37.131.90.0 – 37.131.90.255 AS51375 1
325 37.131.89.0/24 /24 37.131.89.0 – 37.131.89.255 AS51375 1
326 37.131.88.0/24 /24 37.131.88.0 – 37.131.88.255 AS51375 1
327 37.131.85.0/24 /24 37.131.85.0 – 37.131.85.255 AS51375 1
328 37.131.84.0/24 /24 37.131.84.0 – 37.131.84.255 AS51375 1
329 37.131.83.0/24 /24 37.131.83.0 – 37.131.83.255 AS51375 1
330 37.131.81.0/24 /24 37.131.81.0 – 37.131.81.255 AS51375 1
331 37.131.80.0/24 /24 37.131.80.0 – 37.131.80.255 AS51375 1
332 37.131.79.0/24 /24 37.131.79.0 – 37.131.79.255 AS51375 1
333 37.131.78.0/24 /24 37.131.78.0 – 37.131.78.255 AS51375 1
334 37.131.77.0/24 /24 37.131.77.0 – 37.131.77.255 AS51375 1
335 37.131.76.0/24 /24 37.131.76.0 – 37.131.76.255 AS51375 1
336 37.131.75.0/24 /24 37.131.75.0 – 37.131.75.255 AS51375 1
337 37.131.74.0/24 /24 37.131.74.0 – 37.131.74.255 AS51375 1
338 37.131.73.0/24 /24 37.131.73.0 – 37.131.73.255 AS51375 1
339 37.131.72.0/24 /24 37.131.72.0 – 37.131.72.255 AS51375 1
340 37.131.71.0/24 /24 37.131.71.0 – 37.131.71.255 AS51375 1
341 37.131.70.0/24 /24 37.131.70.0 – 37.131.70.255 AS51375 1
342 37.131.69.0/24 /24 37.131.69.0 – 37.131.69.255 AS51375 1
343 37.131.68.0/24 /24 37.131.68.0 – 37.131.68.255 AS51375 1
344 37.131.66.0/24 /24 37.131.66.0 – 37.131.66.255 AS51375 1
345 37.131.49.0/24 /24 37.131.49.0 – 37.131.49.255 AS51375 1
346 37.131.48.0/24 /24 37.131.48.0 – 37.131.48.255 AS51375 1
347 37.131.47.0/24 /24 37.131.47.0 – 37.131.47.255 AS51375 1
348 37.131.45.0/24 /24 37.131.45.0 – 37.131.45.255 AS51375 1
349 37.131.44.0/24 /24 37.131.44.0 – 37.131.44.255 AS51375 1
350 37.131.43.0/24 /24 37.131.43.0 – 37.131.43.255 AS51375 1
351 37.131.42.0/24 /24 37.131.42.0 – 37.131.42.255 AS51375 1
352 37.131.41.0/24 /24 37.131.41.0 – 37.131.41.255 AS51375 1
353 37.131.40.0/24 /24 37.131.40.0 – 37.131.40.255 AS51375 1
354 37.131.39.0/24 /24 37.131.39.0 – 37.131.39.255 AS51375 1
355 37.131.38.0/24 /24 37.131.38.0 – 37.131.38.255 AS51375 1
356 37.131.32.0/24 /24 37.131.32.0 – 37.131.32.255 AS51375 1
357 37.131.31.0/24 /24 37.131.31.0 – 37.131.31.255 AS51375 1
358 37.131.30.0/24 /24 37.131.30.0 – 37.131.30.255 AS51375 1
359 37.131.29.0/24 /24 37.131.29.0 – 37.131.29.255 AS51375 1
360 37.131.28.0/24 /24 37.131.28.0 – 37.131.28.255 AS51375 1
361 37.131.27.0/24 /24 37.131.27.0 – 37.131.27.255 AS51375 1
362 37.131.26.0/24 /24 37.131.26.0 – 37.131.26.255 AS51375 1
363 37.131.25.0/24 /24 37.131.25.0 – 37.131.25.255 AS51375 1
364 37.131.24.0/24 /24 37.131.24.0 – 37.131.24.255 AS51375 1
365 37.131.23.0/24 /24 37.131.23.0 – 37.131.23.255 AS51375 1
366 37.131.22.0/24 /24 37.131.22.0 – 37.131.22.255 AS51375 1
367 37.131.21.0/24 /24 37.131.21.0 – 37.131.21.255 AS51375 1
368 37.131.20.0/24 /24 37.131.20.0 – 37.131.20.255 AS51375 1
369 37.131.17.0/24 /24 37.131.17.0 – 37.131.17.255 AS51375 1
370 37.131.16.0/24 /24 37.131.16.0 – 37.131.16.255 AS51375 1
371 37.131.15.0/24 /24 37.131.15.0 – 37.131.15.255 AS51375 1
372 37.131.14.0/24 /24 37.131.14.0 – 37.131.14.255 AS51375 1
373 37.131.13.0/24 /24 37.131.13.0 – 37.131.13.255 AS51375 1
374 37.131.12.0/24 /24 37.131.12.0 – 37.131.12.255 AS51375 1
375 37.131.11.0/24 /24 37.131.11.0 – 37.131.11.255 AS51375 1
376 37.131.10.0/24 /24 37.131.10.0 – 37.131.10.255 AS51375 1
377 37.131.9.0/24 /24 37.131.9.0 – 37.131.9.255 AS51375 1
378 37.131.8.0/24 /24 37.131.8.0 – 37.131.8.255 AS51375 1
379 37.131.7.0/24 /24 37.131.7.0 – 37.131.7.255 AS51375 1
380 37.131.6.0/24 /24 37.131.6.0 – 37.131.6.255 AS51375 1
381 37.131.5.0/24 /24 37.131.5.0 – 37.131.5.255 AS51375 1
382 37.131.4.0/24 /24 37.131.4.0 – 37.131.4.255 AS51375 1
383 37.131.3.0/24 /24 37.131.3.0 – 37.131.3.255 AS51375 1
384 37.131.2.0/24 /24 37.131.2.0 – 37.131.2.255 AS51375 1
385 37.131.1.0/24 /24 37.131.1.0 – 37.131.1.255 AS51375 1
386 37.131.0.0/24 /24 37.131.0.0 – 37.131.0.255 AS51375 1
387 37.131.0.0/17 /17 37.131.0.0 – 37.131.127.255 AS51375 1