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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 70 IPv4 prefixes · ASN: AS36916 · showing 1–70
# Prefix ↑ Mask Range Origin ASN MOAS
1 41.138.92.0/22 /22 41.138.92.0 – 41.138.95.255 AS36916 1
2 41.180.0.0/17 /17 41.180.0.0 – 41.180.127.255 AS36916 1
3 41.180.0.0/20 /20 41.180.0.0 – 41.180.15.255 AS36916 1
4 41.180.8.0/24 /24 41.180.8.0 – 41.180.8.255 AS36916 1
5 41.180.10.0/23 /23 41.180.10.0 – 41.180.11.255 AS36916 1
6 41.180.12.0/22 /22 41.180.12.0 – 41.180.15.255 AS36916 1
7 41.180.16.0/20 /20 41.180.16.0 – 41.180.31.255 AS36916 1
8 41.180.16.0/21 /21 41.180.16.0 – 41.180.23.255 AS36916 1
9 41.180.24.0/21 /21 41.180.24.0 – 41.180.31.255 AS36916 1
10 41.180.32.0/20 /20 41.180.32.0 – 41.180.47.255 AS36916 1
11 41.180.35.0/24 /24 41.180.35.0 – 41.180.35.255 AS36916 1
12 41.180.44.0/23 /23 41.180.44.0 – 41.180.45.255 AS36916 1
13 41.180.46.0/23 /23 41.180.46.0 – 41.180.47.255 AS36916 1
14 41.180.48.0/20 /20 41.180.48.0 – 41.180.63.255 AS36916 1
15 41.180.48.0/22 /22 41.180.48.0 – 41.180.51.255 AS36916 1
16 41.180.52.0/22 /22 41.180.52.0 – 41.180.55.255 AS36916 1
17 41.180.64.0/21 /21 41.180.64.0 – 41.180.71.255 AS36916 1
18 41.180.66.0/24 /24 41.180.66.0 – 41.180.66.255 AS36916 1
19 41.180.72.0/21 /21 41.180.72.0 – 41.180.79.255 AS36916 1
20 41.180.72.0/24 /24 41.180.72.0 – 41.180.72.255 AS36916 1
21 41.180.74.0/24 /24 41.180.74.0 – 41.180.74.255 AS36916 1
22 41.180.75.0/24 /24 41.180.75.0 – 41.180.75.255 AS36916 1
23 41.180.80.0/20 /20 41.180.80.0 – 41.180.95.255 AS36916 1
24 41.180.80.0/21 /21 41.180.80.0 – 41.180.87.255 AS36916 1
25 41.180.88.0/22 /22 41.180.88.0 – 41.180.91.255 AS36916 1
26 41.180.92.0/23 /23 41.180.92.0 – 41.180.93.255 AS36916 1
27 41.180.94.0/23 /23 41.180.94.0 – 41.180.95.255 AS36916 1
28 41.180.96.0/21 /21 41.180.96.0 – 41.180.103.255 AS36916 1
29 41.180.104.0/23 /23 41.180.104.0 – 41.180.105.255 AS36916 1
30 41.180.106.0/23 /23 41.180.106.0 – 41.180.107.255 AS36916 1
31 41.180.108.0/23 /23 41.180.108.0 – 41.180.109.255 AS36916 1
32 41.180.110.0/23 /23 41.180.110.0 – 41.180.111.255 AS36916 1
33 41.180.112.0/21 /21 41.180.112.0 – 41.180.119.255 AS36916 1
34 41.180.120.0/21 /21 41.180.120.0 – 41.180.127.255 AS36916 1
35 41.180.140.0/22 /22 41.180.140.0 – 41.180.143.255 AS36916 1
36 41.180.156.0/22 /22 41.180.156.0 – 41.180.159.255 AS36916 1
37 41.180.180.0/22 /22 41.180.180.0 – 41.180.183.255 AS36916 1
38 41.180.196.0/22 /22 41.180.196.0 – 41.180.199.255 AS36916 1
39 41.180.216.0/22 /22 41.180.216.0 – 41.180.219.255 AS36916 1
40 41.180.220.0/22 /22 41.180.220.0 – 41.180.223.255 AS36916 1
41 41.180.248.0/22 /22 41.180.248.0 – 41.180.251.255 AS36916 1
42 41.180.252.0/23 /23 41.180.252.0 – 41.180.253.255 AS36916 1
43 41.180.254.0/23 /23 41.180.254.0 – 41.180.255.255 AS36916 1
44 41.221.224.0/20 /20 41.221.224.0 – 41.221.239.255 AS36916 1
45 41.221.224.0/23 /23 41.221.224.0 – 41.221.225.255 AS36916 1
46 41.221.226.0/24 /24 41.221.226.0 – 41.221.226.255 AS36916 1
47 41.221.227.0/24 /24 41.221.227.0 – 41.221.227.255 AS36916 1
48 41.221.228.0/23 /23 41.221.228.0 – 41.221.229.255 AS36916 1
49 41.221.230.0/23 /23 41.221.230.0 – 41.221.231.255 AS36916 1
50 41.221.232.0/24 /24 41.221.232.0 – 41.221.232.255 AS36916 1
51 41.221.233.0/24 /24 41.221.233.0 – 41.221.233.255 AS36916 1
52 41.221.234.0/24 /24 41.221.234.0 – 41.221.234.255 AS36916 1
53 41.221.235.0/24 /24 41.221.235.0 – 41.221.235.255 AS36916 1
54 41.221.236.0/23 /23 41.221.236.0 – 41.221.237.255 AS36916 1
55 41.223.60.0/22 /22 41.223.60.0 – 41.223.63.255 AS36916 1
56 66.92.72.0/22 /22 66.92.72.0 – 66.92.75.255 AS36916 1
57 66.92.232.0/22 /22 66.92.232.0 – 66.92.235.255 AS36916 1
58 66.227.12.0/22 /22 66.227.12.0 – 66.227.15.255 AS36916, AS199527 2
59 66.253.48.0/22 /22 66.253.48.0 – 66.253.51.255 AS36916 1
60 66.253.60.0/22 /22 66.253.60.0 – 66.253.63.255 AS36916 1
61 69.17.112.0/22 /22 69.17.112.0 – 69.17.115.255 AS36916 1
62 69.17.116.0/22 /22 69.17.116.0 – 69.17.119.255 AS36916 1
63 69.17.124.0/22 /22 69.17.124.0 – 69.17.127.255 AS36916 1
64 192.142.128.0/20 /20 192.142.128.0 – 192.142.143.255 AS36916 1
65 192.142.144.0/20 /20 192.142.144.0 – 192.142.159.255 AS36916 1
66 192.142.160.0/20 /20 192.142.160.0 – 192.142.175.255 AS36916 1
67 192.142.176.0/20 /20 192.142.176.0 – 192.142.191.255 AS36916 1
68 216.132.156.0/22 /22 216.132.156.0 – 216.132.159.255 AS36916 1
69 216.132.236.0/22 /22 216.132.236.0 – 216.132.239.255 AS36916 1
70 216.132.244.0/22 /22 216.132.244.0 – 216.132.247.255 AS36916 1