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BGP Full View — RIPE RIS RRC00data as of 2026-09-17 13:11

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
1 155 561
IPv4 origin ASNs
79 103
IPv4 MOAS
5 934
IPv6 prefixes
265 898
IPv6 origin ASNs
37 381
IPv6 MOAS
1 001

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 2 194
287 571 968
/16 13 984
916 455 424
/17 8 686
284 622 848
/18 14 026
229 801 984
/19 26 751
219 144 192
/20 48 508
198 688 768
/21 56 967
116 668 416
/22 118 293
121 132 032
/23 121 170
62 039 040
/24 737 147
188 709 632
Total 1 149 996 4 324 576 000
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 374 272 addr 73.02%
Not announced 1 158 593 024 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 565 954 048 addr 48.85%
    — 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
/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 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 5 839
3 061 317 632
/30 765
200 540 160
/31 389
50 987 008
/32 27 309
1 789 722 624
/33 6 019
197 230 592
/34 5 659
92 717 056
/35 1 996
16 351 232
/36 10 141
41 537 536
/37 1 411
2 889 728
/38 2 810
2 877 440
/39 1 886
965 632
/40 24 555
6 286 080
/41 1 826
233 728
/42 3 094
198 016
/43 1 470
47 040
/44 27 088
433 408
/45 4 934
39 472
/46 6 599
26 396
/47 9 585
19 170
/48 121 996
121 996
Total 265 675 4 414 609 181 434
IPv4 (1 155 561) IPv6 (265 898)
Reset
Found 77 IPv4 prefixes · ASN: AS20738 · showing 1–77
# Prefix ↑ Mask Range Origin ASN MOAS
1 31.57.89.0/24 /24 31.57.89.0 – 31.57.89.255 AS20738 1
2 31.58.11.0/24 /24 31.58.11.0 – 31.58.11.255 AS20738 1
3 31.58.25.0/24 /24 31.58.25.0 – 31.58.25.255 AS20738 1
4 31.58.27.0/24 /24 31.58.27.0 – 31.58.27.255 AS20738 1
5 31.59.12.0/24 /24 31.59.12.0 – 31.59.12.255 AS20738 1
6 31.59.16.0/24 /24 31.59.16.0 – 31.59.16.255 AS20738 1
7 31.59.17.0/24 /24 31.59.17.0 – 31.59.17.255 AS20738 1
8 31.59.26.0/24 /24 31.59.26.0 – 31.59.26.255 AS20738 1
9 31.59.32.0/24 /24 31.59.32.0 – 31.59.32.255 AS20738 1
10 45.38.105.0/24 /24 45.38.105.0 – 45.38.105.255 AS20738 1
11 45.38.106.0/24 /24 45.38.106.0 – 45.38.106.255 AS20738 1
12 45.38.107.0/24 /24 45.38.107.0 – 45.38.107.255 AS20738 1
13 45.39.50.0/24 /24 45.39.50.0 – 45.39.50.255 AS20738 1
14 45.39.51.0/24 /24 45.39.51.0 – 45.39.51.255 AS20738 1
15 45.39.55.0/24 /24 45.39.55.0 – 45.39.55.255 AS20738 1
16 46.32.224.0/19 /19 46.32.224.0 – 46.32.255.255 AS20738 1
17 46.32.224.0/24 /24 46.32.224.0 – 46.32.224.255 AS20738 1
18 46.32.228.0/23 /23 46.32.228.0 – 46.32.229.255 AS20738 1
19 46.32.230.0/23 /23 46.32.230.0 – 46.32.231.255 AS20738 1
20 46.32.238.0/24 /24 46.32.238.0 – 46.32.238.255 AS20738 1
21 46.32.249.0/24 /24 46.32.249.0 – 46.32.249.255 AS20738 1
22 46.32.252.0/23 /23 46.32.252.0 – 46.32.253.255 AS20738 1
23 46.32.254.0/23 /23 46.32.254.0 – 46.32.255.255 AS20738 1
24 79.170.40.0/21 /21 79.170.40.0 – 79.170.47.255 AS20738 1
25 79.170.47.0/24 /24 79.170.47.0 – 79.170.47.255 AS20738 1
26 80.90.192.0/24 /24 80.90.192.0 – 80.90.192.255 AS20738 1
27 84.75.222.0/23 /23 84.75.222.0 – 84.75.223.255 AS20738 1
28 84.75.252.0/23 /23 84.75.252.0 – 84.75.253.255 AS20738 1
29 91.109.4.0/23 /23 91.109.4.0 – 91.109.5.255 AS20738 1
30 92.60.114.0/24 /24 92.60.114.0 – 92.60.114.255 AS20738 1
31 92.60.127.0/24 /24 92.60.127.0 – 92.60.127.255 AS20738 1
32 92.113.54.0/24 /24 92.113.54.0 – 92.113.54.255 AS20738 1
33 92.113.64.0/24 /24 92.113.64.0 – 92.113.64.255 AS20738 1
34 94.136.40.0/24 /24 94.136.40.0 – 94.136.40.255 AS20738 1
35 104.252.130.0/24 /24 104.252.130.0 – 104.252.130.255 AS20738 1
36 104.252.131.0/24 /24 104.252.131.0 – 104.252.131.255 AS20738 1
37 104.252.136.0/24 /24 104.252.136.0 – 104.252.136.255 AS20738 1
38 104.253.106.0/24 /24 104.253.106.0 – 104.253.106.255 AS20738 1
39 104.253.132.0/24 /24 104.253.132.0 – 104.253.132.255 AS20738 1
40 104.253.139.0/24 /24 104.253.139.0 – 104.253.139.255 AS20738 1
41 109.106.184.0/21 /21 109.106.184.0 – 109.106.191.255 AS20738 1
42 145.223.43.0/24 /24 145.223.43.0 – 145.223.43.255 AS20738 1
43 145.223.46.0/24 /24 145.223.46.0 – 145.223.46.255 AS20738 1
44 145.223.48.0/24 /24 145.223.48.0 – 145.223.48.255 AS20738 1
45 145.223.49.0/24 /24 145.223.49.0 – 145.223.49.255 AS20738 1
46 146.103.2.0/24 /24 146.103.2.0 – 146.103.2.255 AS20738 1
47 146.103.3.0/24 /24 146.103.3.0 – 146.103.3.255 AS20738 1
48 146.103.56.0/24 /24 146.103.56.0 – 146.103.56.255 AS20738 1
49 168.199.169.0/24 /24 168.199.169.0 – 168.199.169.255 AS20738 1
50 168.199.234.0/24 /24 168.199.234.0 – 168.199.234.255 AS20738 1
51 168.199.235.0/24 /24 168.199.235.0 – 168.199.235.255 AS20738 1
52 176.32.224.0/24 /24 176.32.224.0 – 176.32.224.255 AS20738 1
53 176.32.225.0/24 /24 176.32.225.0 – 176.32.225.255 AS20738 1
54 176.32.226.0/24 /24 176.32.226.0 – 176.32.226.255 AS20738 1
55 176.32.228.0/24 /24 176.32.228.0 – 176.32.228.255 AS20738 1
56 176.32.229.0/24 /24 176.32.229.0 – 176.32.229.255 AS20738 1
57 176.32.230.0/24 /24 176.32.230.0 – 176.32.230.255 AS20738 1
58 185.171.255.0/24 /24 185.171.255.0 – 185.171.255.255 AS20738 1
59 185.226.204.0/24 /24 185.226.204.0 – 185.226.204.255 AS20738 1
60 185.226.207.0/24 /24 185.226.207.0 – 185.226.207.255 AS20738 1
61 212.48.68.0/23 /23 212.48.68.0 – 212.48.69.255 AS20738 1
62 212.48.70.0/23 /23 212.48.70.0 – 212.48.71.255 AS20738 1
63 212.48.75.0/24 /24 212.48.75.0 – 212.48.75.255 AS20738 1
64 212.48.84.0/23 /23 212.48.84.0 – 212.48.85.255 AS20738 1
65 212.48.87.0/24 /24 212.48.87.0 – 212.48.87.255 AS20738 1
66 212.67.192.0/19 /19 212.67.192.0 – 212.67.223.255 AS20738 1
67 212.67.214.0/24 /24 212.67.214.0 – 212.67.214.255 AS20738 1
68 212.67.219.0/24 /24 212.67.219.0 – 212.67.219.255 AS20738 1
69 212.67.220.0/24 /24 212.67.220.0 – 212.67.220.255 AS20738 1
70 212.67.221.0/24 /24 212.67.221.0 – 212.67.221.255 AS20738 1
71 213.155.0.0/24 /24 213.155.0.0 – 213.155.0.255 AS20738 1
72 213.155.1.0/24 /24 213.155.1.0 – 213.155.1.255 AS20738 1
73 213.155.2.0/24 /24 213.155.2.0 – 213.155.2.255 AS20738 1
74 217.199.160.0/20 /20 217.199.160.0 – 217.199.175.255 AS20738 1
75 217.199.160.0/23 /23 217.199.160.0 – 217.199.161.255 AS20738 1
76 217.199.180.0/24 /24 217.199.180.0 – 217.199.180.255 AS20738 1
77 217.199.187.0/24 /24 217.199.187.0 – 217.199.187.255 AS20738 1