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 378 IPv4 prefixes · ASN: AS140227 · showing 301–378
# Prefix ↓ Mask Range Origin ASN MOAS
301 38.181.20.0/24 /24 38.181.20.0 – 38.181.20.255 AS140227 1
302 38.181.19.0/24 /24 38.181.19.0 – 38.181.19.255 AS140227 1
303 38.181.18.0/24 /24 38.181.18.0 – 38.181.18.255 AS140227 1
304 38.181.17.0/24 /24 38.181.17.0 – 38.181.17.255 AS140227 1
305 38.181.16.0/24 /24 38.181.16.0 – 38.181.16.255 AS140227 1
306 38.181.15.0/24 /24 38.181.15.0 – 38.181.15.255 AS140227 1
307 38.181.14.0/24 /24 38.181.14.0 – 38.181.14.255 AS140227 1
308 38.181.13.0/24 /24 38.181.13.0 – 38.181.13.255 AS140227 1
309 38.181.12.0/24 /24 38.181.12.0 – 38.181.12.255 AS140227 1
310 38.181.11.0/24 /24 38.181.11.0 – 38.181.11.255 AS140227 1
311 38.181.10.0/24 /24 38.181.10.0 – 38.181.10.255 AS140227 1
312 38.181.9.0/24 /24 38.181.9.0 – 38.181.9.255 AS140227 1
313 38.181.8.0/24 /24 38.181.8.0 – 38.181.8.255 AS140227 1
314 38.181.7.0/24 /24 38.181.7.0 – 38.181.7.255 AS140227 1
315 38.181.6.0/24 /24 38.181.6.0 – 38.181.6.255 AS140227 1
316 38.181.3.0/24 /24 38.181.3.0 – 38.181.3.255 AS140227 1
317 38.181.2.0/24 /24 38.181.2.0 – 38.181.2.255 AS140227 1
318 38.181.1.0/24 /24 38.181.1.0 – 38.181.1.255 AS140227 1
319 38.181.0.0/24 /24 38.181.0.0 – 38.181.0.255 AS140227 1
320 38.47.255.0/24 /24 38.47.255.0 – 38.47.255.255 AS140227 1
321 38.47.254.0/24 /24 38.47.254.0 – 38.47.254.255 AS140227, AS8796 2
322 38.47.253.0/24 /24 38.47.253.0 – 38.47.253.255 AS140227, AS8796 2
323 38.47.252.0/24 /24 38.47.252.0 – 38.47.252.255 AS140227, AS8796 2
324 38.47.251.0/24 /24 38.47.251.0 – 38.47.251.255 AS140227, AS8796 2
325 38.47.250.0/24 /24 38.47.250.0 – 38.47.250.255 AS140227, AS8796 2
326 38.47.249.0/24 /24 38.47.249.0 – 38.47.249.255 AS140227, AS8796 2
327 38.47.248.0/24 /24 38.47.248.0 – 38.47.248.255 AS140227, AS8796 2
328 38.47.247.0/24 /24 38.47.247.0 – 38.47.247.255 AS140227 1
329 38.47.246.0/24 /24 38.47.246.0 – 38.47.246.255 AS140227 1
330 38.47.244.0/24 /24 38.47.244.0 – 38.47.244.255 AS140227 1
331 38.47.243.0/24 /24 38.47.243.0 – 38.47.243.255 AS140227 1
332 38.47.242.0/24 /24 38.47.242.0 – 38.47.242.255 AS140227 1
333 38.47.241.0/24 /24 38.47.241.0 – 38.47.241.255 AS140227 1
334 38.47.240.0/24 /24 38.47.240.0 – 38.47.240.255 AS140227 1
335 38.47.239.0/24 /24 38.47.239.0 – 38.47.239.255 AS140227, AS8796 2
336 38.47.238.0/24 /24 38.47.238.0 – 38.47.238.255 AS140227, AS8796 2
337 38.47.237.0/24 /24 38.47.237.0 – 38.47.237.255 AS140227, AS8796 2
338 38.47.236.0/24 /24 38.47.236.0 – 38.47.236.255 AS140227, AS8796 2
339 38.47.235.0/24 /24 38.47.235.0 – 38.47.235.255 AS140227 1
340 38.47.234.0/24 /24 38.47.234.0 – 38.47.234.255 AS140227 1
341 38.47.233.0/24 /24 38.47.233.0 – 38.47.233.255 AS140227 1
342 38.47.232.0/24 /24 38.47.232.0 – 38.47.232.255 AS140227 1
343 38.47.231.0/24 /24 38.47.231.0 – 38.47.231.255 AS140227 1
344 38.47.230.0/24 /24 38.47.230.0 – 38.47.230.255 AS140227 1
345 38.47.229.0/24 /24 38.47.229.0 – 38.47.229.255 AS140227 1
346 38.47.228.0/24 /24 38.47.228.0 – 38.47.228.255 AS140227 1
347 38.47.224.0/23 /23 38.47.224.0 – 38.47.225.255 AS140227 1
348 38.47.223.0/24 /24 38.47.223.0 – 38.47.223.255 AS140227 1
349 38.47.221.0/24 /24 38.47.221.0 – 38.47.221.255 AS140227 1
350 38.47.220.0/24 /24 38.47.220.0 – 38.47.220.255 AS140227 1
351 38.47.219.0/24 /24 38.47.219.0 – 38.47.219.255 AS140227 1
352 38.47.218.0/24 /24 38.47.218.0 – 38.47.218.255 AS140227 1
353 38.47.217.0/24 /24 38.47.217.0 – 38.47.217.255 AS140227 1
354 38.47.216.0/24 /24 38.47.216.0 – 38.47.216.255 AS140227 1
355 38.47.215.0/24 /24 38.47.215.0 – 38.47.215.255 AS140227 1
356 38.47.214.0/24 /24 38.47.214.0 – 38.47.214.255 AS140227 1
357 38.47.213.0/24 /24 38.47.213.0 – 38.47.213.255 AS140227 1
358 38.47.212.0/24 /24 38.47.212.0 – 38.47.212.255 AS140227 1
359 38.47.211.0/24 /24 38.47.211.0 – 38.47.211.255 AS140227 1
360 38.47.210.0/24 /24 38.47.210.0 – 38.47.210.255 AS140227 1
361 38.47.209.0/24 /24 38.47.209.0 – 38.47.209.255 AS140227 1
362 38.47.208.0/24 /24 38.47.208.0 – 38.47.208.255 AS140227 1
363 38.47.207.0/24 /24 38.47.207.0 – 38.47.207.255 AS140227 1
364 38.47.206.0/24 /24 38.47.206.0 – 38.47.206.255 AS140227 1
365 38.47.205.0/24 /24 38.47.205.0 – 38.47.205.255 AS140227 1
366 38.47.204.0/24 /24 38.47.204.0 – 38.47.204.255 AS140227 1
367 38.47.203.0/24 /24 38.47.203.0 – 38.47.203.255 AS140227 1
368 38.47.202.0/24 /24 38.47.202.0 – 38.47.202.255 AS140227 1
369 38.47.201.0/24 /24 38.47.201.0 – 38.47.201.255 AS140227 1
370 38.47.200.0/24 /24 38.47.200.0 – 38.47.200.255 AS140227 1
371 38.47.199.0/24 /24 38.47.199.0 – 38.47.199.255 AS140227, AS137535 2
372 38.47.198.0/24 /24 38.47.198.0 – 38.47.198.255 AS140227, AS137535 2
373 38.47.197.0/24 /24 38.47.197.0 – 38.47.197.255 AS140227 1
374 38.47.196.0/24 /24 38.47.196.0 – 38.47.196.255 AS140227 1
375 38.47.195.0/24 /24 38.47.195.0 – 38.47.195.255 AS140227 1
376 38.47.194.0/24 /24 38.47.194.0 – 38.47.194.255 AS140227 1
377 38.47.193.0/24 /24 38.47.193.0 – 38.47.193.255 AS140227, AS137535 2
378 38.47.192.0/24 /24 38.47.192.0 – 38.47.192.255 AS137535, AS140227 2