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BGP Full View — RIPE RIS RRC00data as of 2026-09-15 12:52

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
1 154 811
IPv4 origin ASNs
79 095
IPv4 MOAS
5 849
IPv6 prefixes
266 312
IPv6 origin ASNs
37 375
IPv6 MOAS
1 015

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
/12 305
319 815 680
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 195
287 703 040
/16 13 984
916 455 424
/17 8 704
285 212 672
/18 14 032
229 900 288
/19 26 741
219 062 272
/20 48 428
198 361 088
/21 56 957
116 647 936
/22 118 319
121 158 656
/23 121 033
61 968 896
/24 736 887
188 643 072
Total 1 149 550 4 324 855 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 144 128 addr 73.02%
Not announced 1 158 823 168 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.14%
↳ routable but not announced 566 184 192 addr 48.86%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
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) 273 /24 0.01%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
/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 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 779
3 029 860 352
/30 767
201 064 448
/31 389
50 987 008
/32 27 381
1 794 441 216
/33 5 966
195 493 888
/34 5 673
92 946 432
/35 2 002
16 400 384
/36 10 123
41 463 808
/37 1 413
2 893 824
/38 2 808
2 875 392
/39 1 881
963 072
/40 24 587
6 294 272
/41 1 842
235 776
/42 3 100
198 400
/43 1 466
46 912
/44 27 297
436 752
/45 4 922
39 376
/46 6 617
26 468
/47 9 628
19 256
/48 122 159
122 159
Total 266 103 16 534 937 579
IPv4 (1 154 811) IPv6 (266 312)
Reset
Found 59 IPv4 prefixes · ASN: AS20055 · showing 1–59
# Prefix ↑ Mask Range Origin ASN MOAS
1 15.211.0.0/16 /16 15.211.0.0 – 15.211.255.255 AS20055 1
2 15.218.0.0/16 /16 15.218.0.0 – 15.218.255.255 AS20055 1
3 23.131.120.0/24 /24 23.131.120.0 – 23.131.120.255 AS20055 1
4 50.34.0.0/15 /15 50.34.0.0 – 50.35.255.255 AS20055 1
5 50.37.64.0/18 /18 50.37.64.0 – 50.37.127.255 AS20055 1
6 50.37.128.0/17 /17 50.37.128.0 – 50.37.255.255 AS20055 1
7 50.38.0.0/17 /17 50.38.0.0 – 50.38.127.255 AS20055 1
8 50.39.64.0/18 /18 50.39.64.0 – 50.39.127.255 AS20055 1
9 50.39.128.0/17 /17 50.39.128.0 – 50.39.255.255 AS20055 1
10 50.43.0.0/17 /17 50.43.0.0 – 50.43.127.255 AS20055 1
11 50.45.128.0/17 /17 50.45.128.0 – 50.45.255.255 AS20055 1
12 50.46.0.0/15 /15 50.46.0.0 – 50.47.255.255 AS20055 1
13 50.52.0.0/17 /17 50.52.0.0 – 50.52.127.255 AS20055 1
14 50.53.0.0/16 /16 50.53.0.0 – 50.53.255.255 AS20055 1
15 50.54.128.0/17 /17 50.54.128.0 – 50.54.255.255 AS20055 1
16 50.106.0.0/18 /18 50.106.0.0 – 50.106.63.255 AS20055 1
17 50.107.24.0/21 /21 50.107.24.0 – 50.107.31.255 AS20055 1
18 50.109.224.0/19 /19 50.109.224.0 – 50.109.255.255 AS20055 1
19 50.120.64.0/19 /19 50.120.64.0 – 50.120.95.255 AS20055 1
20 50.123.64.0/18 /18 50.123.64.0 – 50.123.127.255 AS20055 1
21 50.125.0.0/16 /16 50.125.0.0 – 50.125.255.255 AS20055 1
22 50.126.64.0/18 /18 50.126.64.0 – 50.126.127.255 AS20055 1
23 64.52.96.0/22 /22 64.52.96.0 – 64.52.99.255 AS20055 1
24 66.35.0.0/20 /20 66.35.0.0 – 66.35.15.255 AS20055 1
25 69.55.208.0/20 /20 69.55.208.0 – 69.55.223.255 AS20055 1
26 72.21.10.0/23 /23 72.21.10.0 – 72.21.11.255 AS20055 1
27 74.52.128.0/17 /17 74.52.128.0 – 74.52.255.255 AS20055 1
28 107.191.236.0/22 /22 107.191.236.0 – 107.191.239.255 AS20055 1
29 137.83.56.0/24 /24 137.83.56.0 – 137.83.56.255 AS20055 1
30 137.83.80.0/23 /23 137.83.80.0 – 137.83.81.255 AS20055 1
31 149.18.2.0/24 /24 149.18.2.0 – 149.18.2.255 AS20055 1
32 162.33.232.0/21 /21 162.33.232.0 – 162.33.239.255 AS20055 1
33 162.43.200.0/21 /21 162.43.200.0 – 162.43.207.255 AS20055 1
34 162.248.8.0/22 /22 162.248.8.0 – 162.248.11.255 AS20055 1
35 162.248.140.0/22 /22 162.248.140.0 – 162.248.143.255 AS20055 1
36 172.86.128.0/20 /20 172.86.128.0 – 172.86.143.255 AS20055 1
37 185.190.224.0/22 /22 185.190.224.0 – 185.190.227.255 AS20055 1
38 192.75.144.0/24 /24 192.75.144.0 – 192.75.144.255 AS20055 1
39 192.112.37.0/24 /24 192.112.37.0 – 192.112.37.255 AS20055 1
40 192.182.128.0/19 /19 192.182.128.0 – 192.182.159.255 AS20055 1
41 192.183.160.0/19 /19 192.183.160.0 – 192.183.191.255 AS20055 1
42 192.183.192.0/19 /19 192.183.192.0 – 192.183.223.255 AS20055 1
43 198.179.52.0/22 /22 198.179.52.0 – 198.179.55.255 AS20055 1
44 198.237.200.0/22 /22 198.237.200.0 – 198.237.203.255 AS20055 1
45 203.81.192.0/20 /20 203.81.192.0 – 203.81.207.255 AS20055 1
46 204.11.64.0/22 /22 204.11.64.0 – 204.11.67.255 AS20055 1
47 204.155.26.0/23 /23 204.155.26.0 – 204.155.27.255 AS20055 1
48 204.194.220.0/23 /23 204.194.220.0 – 204.194.221.255 AS20055 1
49 205.174.152.0/22 /22 205.174.152.0 – 205.174.155.255 AS20055 1
50 205.196.7.0/24 /24 205.196.7.0 – 205.196.7.255 AS20055 1
51 205.196.14.0/24 /24 205.196.14.0 – 205.196.14.255 AS20055 1
52 206.166.252.0/23 /23 206.166.252.0 – 206.166.253.255 AS20055 1
53 207.32.192.0/20 /20 207.32.192.0 – 207.32.207.255 AS20055 1
54 208.52.160.0/24 /24 208.52.160.0 – 208.52.160.255 AS20055 1
55 208.52.175.0/24 /24 208.52.175.0 – 208.52.175.255 AS20055 1
56 208.90.160.0/21 /21 208.90.160.0 – 208.90.167.255 AS20055 1
57 208.123.176.0/21 /21 208.123.176.0 – 208.123.183.255 AS20055 1
58 209.188.99.0/24 /24 209.188.99.0 – 209.188.99.255 AS20055 1
59 209.237.136.0/22 /22 209.237.136.0 – 209.237.139.255 AS20055 1