BGP Full View — RIPE RIS RRC00data as of 2026-10-14 19:24

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
1 163 421
IPv4 origin ASNs
79 371
IPv4 MOAS
6 382
IPv6 prefixes
269 346
IPv6 origin ASNs
37 642
IPv6 MOAS
956

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
/12 300
314 572 800
/13 593
310 902 784
/14 1 204
315 621 376
/15 2 179
285 605 888
/16 13 948
914 096 128
/17 8 648
283 377 664
/18 13 934
228 294 656
/19 26 705
218 767 360
/20 48 397
198 234 112
/21 57 213
117 172 224
/22 118 730
121 579 520
/23 121 660
62 289 920
/24 744 538
190 601 728
Total 1 158 215 4 313 993 728
BGP /24 coverage of total IPv4 space
Announced in BGP 3 134 781 440 addr 72.99%
Not announced 1 160 185 856 addr 27.01%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.08%
↳ routable but not announced 567 592 960 addr 48.92%
    — of total IPv4 space 13.22%
    — of announceable space (total − tech/reserved) 15.33%
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) 453 /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 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 871
3 078 094 848
/30 740
193 986 560
/31 389
50 987 008
/32 27 459
1 799 553 024
/33 6 064
198 705 152
/34 5 752
94 240 768
/35 2 015
16 506 880
/36 10 184
41 713 664
/37 1 420
2 908 160
/38 2 827
2 894 848
/39 1 890
967 680
/40 24 943
6 385 408
/41 1 914
244 992
/42 2 975
190 400
/43 1 480
47 360
/44 27 263
436 208
/45 4 964
39 712
/46 6 697
26 788
/47 9 759
19 518
/48 124 206
124 206
Total 269 118 4 414 669 412 832
IPv4 (1 163 421) IPv6 (269 346)
Reset
Found 379 IPv4 prefixes · ASN: AS133661 · showing 301–379
# Prefix ↓ Mask Range Origin ASN MOAS
301 38.183.14.0/24 /24 38.183.14.0 – 38.183.14.255 AS133661 1
302 38.183.13.0/24 /24 38.183.13.0 – 38.183.13.255 AS133661 1
303 38.183.12.0/24 /24 38.183.12.0 – 38.183.12.255 AS133661 1
304 38.183.8.0/22 /22 38.183.8.0 – 38.183.11.255 AS133661 1
305 38.183.7.0/24 /24 38.183.7.0 – 38.183.7.255 AS133661 1
306 38.183.6.0/24 /24 38.183.6.0 – 38.183.6.255 AS133661 1
307 38.183.5.0/24 /24 38.183.5.0 – 38.183.5.255 AS133661 1
308 38.183.4.0/24 /24 38.183.4.0 – 38.183.4.255 AS133661 1
309 38.183.3.0/24 /24 38.183.3.0 – 38.183.3.255 AS133661 1
310 38.183.2.0/24 /24 38.183.2.0 – 38.183.2.255 AS133661 1
311 38.183.1.0/24 /24 38.183.1.0 – 38.183.1.255 AS133661 1
312 38.183.0.0/24 /24 38.183.0.0 – 38.183.0.255 AS133661 1
313 38.183.0.0/18 /18 38.183.0.0 – 38.183.63.255 AS133661 1
314 38.137.60.0/22 /22 38.137.60.0 – 38.137.63.255 AS133661 1
315 38.137.59.0/24 /24 38.137.59.0 – 38.137.59.255 AS133661 1
316 38.137.58.0/24 /24 38.137.58.0 – 38.137.58.255 AS133661 1
317 38.137.57.0/24 /24 38.137.57.0 – 38.137.57.255 AS133661 1
318 38.137.56.0/24 /24 38.137.56.0 – 38.137.56.255 AS133661 1
319 38.137.56.0/22 /22 38.137.56.0 – 38.137.59.255 AS133661 1
320 38.137.55.0/24 /24 38.137.55.0 – 38.137.55.255 AS133661 1
321 38.137.54.0/24 /24 38.137.54.0 – 38.137.54.255 AS133661 1
322 38.137.53.0/24 /24 38.137.53.0 – 38.137.53.255 AS133661 1
323 38.137.52.0/24 /24 38.137.52.0 – 38.137.52.255 AS133661 1
324 38.137.51.0/24 /24 38.137.51.0 – 38.137.51.255 AS133661 1
325 38.137.50.0/24 /24 38.137.50.0 – 38.137.50.255 AS133661 1
326 38.137.49.0/24 /24 38.137.49.0 – 38.137.49.255 AS133661 1
327 38.137.48.0/24 /24 38.137.48.0 – 38.137.48.255 AS133661 1
328 38.137.48.0/22 /22 38.137.48.0 – 38.137.51.255 AS133661 1
329 38.137.47.0/24 /24 38.137.47.0 – 38.137.47.255 AS133661 1
330 38.137.46.0/24 /24 38.137.46.0 – 38.137.46.255 AS133661 1
331 38.137.44.0/22 /22 38.137.44.0 – 38.137.47.255 AS133661 1
332 38.137.43.0/24 /24 38.137.43.0 – 38.137.43.255 AS133661 1
333 38.137.42.0/24 /24 38.137.42.0 – 38.137.42.255 AS133661 1
334 38.137.41.0/24 /24 38.137.41.0 – 38.137.41.255 AS133661 1
335 38.137.40.0/24 /24 38.137.40.0 – 38.137.40.255 AS133661 1
336 38.137.40.0/22 /22 38.137.40.0 – 38.137.43.255 AS133661 1
337 38.137.37.0/24 /24 38.137.37.0 – 38.137.37.255 AS133661 1
338 38.137.36.0/24 /24 38.137.36.0 – 38.137.36.255 AS133661 1
339 38.137.36.0/22 /22 38.137.36.0 – 38.137.39.255 AS133661 1
340 38.137.35.0/24 /24 38.137.35.0 – 38.137.35.255 AS133661 1
341 38.137.34.0/24 /24 38.137.34.0 – 38.137.34.255 AS133661 1
342 38.137.33.0/24 /24 38.137.33.0 – 38.137.33.255 AS133661 1
343 38.137.32.0/24 /24 38.137.32.0 – 38.137.32.255 AS133661 1
344 38.137.32.0/22 /22 38.137.32.0 – 38.137.35.255 AS133661 1
345 38.137.31.0/24 /24 38.137.31.0 – 38.137.31.255 AS133661 1
346 38.137.30.0/24 /24 38.137.30.0 – 38.137.30.255 AS133661 1
347 38.137.29.0/24 /24 38.137.29.0 – 38.137.29.255 AS133661 1
348 38.137.28.0/22 /22 38.137.28.0 – 38.137.31.255 AS133661 1
349 38.137.24.0/24 /24 38.137.24.0 – 38.137.24.255 AS133661 1
350 38.137.24.0/22 /22 38.137.24.0 – 38.137.27.255 AS133661 1
351 38.137.23.0/24 /24 38.137.23.0 – 38.137.23.255 AS133661 1
352 38.137.22.0/24 /24 38.137.22.0 – 38.137.22.255 AS133661 1
353 38.137.21.0/24 /24 38.137.21.0 – 38.137.21.255 AS133661 1
354 38.137.20.0/24 /24 38.137.20.0 – 38.137.20.255 AS133661 1
355 38.137.20.0/22 /22 38.137.20.0 – 38.137.23.255 AS133661 1
356 38.137.19.0/24 /24 38.137.19.0 – 38.137.19.255 AS133661 1
357 38.137.18.0/24 /24 38.137.18.0 – 38.137.18.255 AS133661 1
358 38.137.16.0/22 /22 38.137.16.0 – 38.137.19.255 AS133661 1
359 38.137.15.0/24 /24 38.137.15.0 – 38.137.15.255 AS133661 1
360 38.137.14.0/24 /24 38.137.14.0 – 38.137.14.255 AS133661 1
361 38.137.13.0/24 /24 38.137.13.0 – 38.137.13.255 AS133661 1
362 38.137.12.0/24 /24 38.137.12.0 – 38.137.12.255 AS133661 1
363 38.137.12.0/22 /22 38.137.12.0 – 38.137.15.255 AS133661 1
364 38.137.11.0/24 /24 38.137.11.0 – 38.137.11.255 AS133661 1
365 38.137.10.0/24 /24 38.137.10.0 – 38.137.10.255 AS133661 1
366 38.137.9.0/24 /24 38.137.9.0 – 38.137.9.255 AS133661 1
367 38.137.8.0/22 /22 38.137.8.0 – 38.137.11.255 AS133661 1
368 38.137.6.0/24 /24 38.137.6.0 – 38.137.6.255 AS133661 1
369 38.137.5.0/24 /24 38.137.5.0 – 38.137.5.255 AS133661 1
370 38.137.4.0/24 /24 38.137.4.0 – 38.137.4.255 AS133661 1
371 38.137.4.0/22 /22 38.137.4.0 – 38.137.7.255 AS133661 1
372 38.137.3.0/24 /24 38.137.3.0 – 38.137.3.255 AS133661 1
373 38.137.2.0/24 /24 38.137.2.0 – 38.137.2.255 AS133661 1
374 38.137.1.0/24 /24 38.137.1.0 – 38.137.1.255 AS133661 1
375 38.137.0.0/24 /24 38.137.0.0 – 38.137.0.255 AS133661 1
376 38.137.0.0/22 /22 38.137.0.0 – 38.137.3.255 AS133661 1
377 38.137.0.0/18 /18 38.137.0.0 – 38.137.63.255 AS133661 1
378 27.0.147.0/24 /24 27.0.147.0 – 27.0.147.255 AS133661 1
379 27.0.146.0/24 /24 27.0.146.0 – 27.0.146.255 AS133661 1