BGP Full View — RIPE RIS RRC00data as of 2026-05-02 04:48

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
1 125 633
IPv4 origin ASNs
78 234
IPv4 MOAS
6 362
IPv6 prefixes
255 655
IPv6 origin ASNs
36 444
IPv6 MOAS
1 529

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
/13 585
306 708 480
/14 1 207
316 407 808
/15 2 154
282 329 088
/16 13 830
906 362 880
/17 8 683
284 524 544
/18 13 942
228 425 728
/19 26 607
217 964 544
/20 48 382
198 172 672
/21 55 701
114 075 648
/22 118 727
121 576 448
/23 117 870
60 349 440
/24 712 308
182 350 848
Total 1 120 463 4 285 649 920
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 270 464 addr 72.51%
Not announced 1 180 696 832 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 062 720 addr 49.81%
    — of total IPv4 space 13.69%
    — of announceable space (total − tech/reserved) 15.88%
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 5 474
2 869 952 512
/30 832
218 103 808
/31 359
47 054 848
/32 26 965
1 767 178 240
/33 5 717
187 334 656
/34 5 583
91 471 872
/35 1 917
15 704 064
/36 9 976
40 861 696
/37 1 352
2 768 896
/38 2 727
2 792 448
/39 1 849
946 688
/40 23 837
6 102 272
/41 1 738
222 464
/42 2 980
190 720
/43 1 457
46 624
/44 25 815
413 040
/45 4 515
36 120
/46 5 838
23 352
/47 8 893
17 786
/48 117 252
117 252
Total 255 360 4 413 971 305 566
IPv4 (1 125 633) IPv6 (255 655)
Reset
Found 39 IPv4 prefixes · ASN: AS400529 · showing 1–39
# Prefix ↑ Mask Range Origin ASN MOAS
1 2.27.167.0/24 /24 2.27.167.0 – 2.27.167.255 AS400529 1
2 23.161.168.0/24 /24 23.161.168.0 – 23.161.168.255 AS400529 1
3 23.161.169.0/24 /24 23.161.169.0 – 23.161.169.255 AS400529 1
4 23.164.88.0/24 /24 23.164.88.0 – 23.164.88.255 AS400529 1
5 45.8.201.0/24 /24 45.8.201.0 – 45.8.201.255 AS400529 1
6 45.45.236.0/24 /24 45.45.236.0 – 45.45.236.255 AS400529 1
7 45.45.237.0/24 /24 45.45.237.0 – 45.45.237.255 AS400529 1
8 45.45.238.0/24 /24 45.45.238.0 – 45.45.238.255 AS400529 1
9 45.45.239.0/24 /24 45.45.239.0 – 45.45.239.255 AS400529 1
10 45.62.160.0/24 /24 45.62.160.0 – 45.62.160.255 AS400529 1
11 45.62.163.0/24 /24 45.62.163.0 – 45.62.163.255 AS400529 1
12 45.134.10.0/24 /24 45.134.10.0 – 45.134.10.255 AS400529 1
13 45.134.11.0/24 /24 45.134.11.0 – 45.134.11.255 AS400529 1
14 45.155.64.0/24 /24 45.155.64.0 – 45.155.64.255 AS400529 1
15 62.233.51.0/24 /24 62.233.51.0 – 62.233.51.255 AS400529 1
16 64.7.1.0/24 /24 64.7.1.0 – 64.7.1.255 AS400529 1
17 80.244.12.0/24 /24 80.244.12.0 – 80.244.12.255 AS400529 1
18 80.244.15.0/24 /24 80.244.15.0 – 80.244.15.255 AS400529 1
19 88.209.197.0/24 /24 88.209.197.0 – 88.209.197.255 AS400529 1
20 91.190.154.0/24 /24 91.190.154.0 – 91.190.154.255 AS400529 1
21 91.229.114.0/24 /24 91.229.114.0 – 91.229.114.255 AS400529 1
22 94.103.187.0/24 /24 94.103.187.0 – 94.103.187.255 AS400529 1
23 94.231.215.0/24 /24 94.231.215.0 – 94.231.215.255 AS400529 1
24 96.126.188.0/24 /24 96.126.188.0 – 96.126.188.255 AS400529 1
25 104.233.130.0/24 /24 104.233.130.0 – 104.233.130.255 AS400529 1
26 104.234.220.0/24 /24 104.234.220.0 – 104.234.220.255 AS400529 1
27 137.175.60.0/24 /24 137.175.60.0 – 137.175.60.255 AS400529 1
28 141.140.31.0/24 /24 141.140.31.0 – 141.140.31.255 AS400529 1
29 155.103.84.0/24 /24 155.103.84.0 – 155.103.84.255 AS400529 1
30 155.103.85.0/24 /24 155.103.85.0 – 155.103.85.255 AS400529 1
31 155.103.86.0/24 /24 155.103.86.0 – 155.103.86.255 AS400529 1
32 155.103.87.0/24 /24 155.103.87.0 – 155.103.87.255 AS400529 1
33 176.118.33.0/24 /24 176.118.33.0 – 176.118.33.255 AS400529 1
34 185.222.31.0/24 /24 185.222.31.0 – 185.222.31.255 AS400529 1
35 185.244.106.0/24 /24 185.244.106.0 – 185.244.106.255 AS400529 1
36 193.243.190.0/24 /24 193.243.190.0 – 193.243.190.255 AS400529 1
37 194.69.160.0/24 /24 194.69.160.0 – 194.69.160.255 AS400529 1
38 205.234.243.0/24 /24 205.234.243.0 – 205.234.243.255 AS400529 1
39 207.180.26.0/24 /24 207.180.26.0 – 207.180.26.255 AS400529 1