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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 86 IPv4 prefixes · ASN: AS57378 · showing 1–86
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.3.232.0/21 /21 5.3.232.0 – 5.3.239.255 AS57378 1
2 5.3.232.0/22 /22 5.3.232.0 – 5.3.235.255 AS57378 1
3 5.3.236.0/22 /22 5.3.236.0 – 5.3.239.255 AS57378 1
4 5.165.176.0/21 /21 5.165.176.0 – 5.165.183.255 AS57378 1
5 5.165.176.0/22 /22 5.165.176.0 – 5.165.179.255 AS57378 1
6 5.165.180.0/22 /22 5.165.180.0 – 5.165.183.255 AS57378 1
7 5.165.240.0/20 /20 5.165.240.0 – 5.165.255.255 AS57378 1
8 5.165.240.0/22 /22 5.165.240.0 – 5.165.243.255 AS57378 1
9 5.165.244.0/22 /22 5.165.244.0 – 5.165.247.255 AS57378 1
10 5.165.248.0/22 /22 5.165.248.0 – 5.165.251.255 AS57378 1
11 5.165.252.0/22 /22 5.165.252.0 – 5.165.255.255 AS57378 1
12 5.166.232.0/21 /21 5.166.232.0 – 5.166.239.255 AS57378 1
13 5.166.232.0/22 /22 5.166.232.0 – 5.166.235.255 AS57378 1
14 5.166.236.0/22 /22 5.166.236.0 – 5.166.239.255 AS57378 1
15 5.167.48.0/21 /21 5.167.48.0 – 5.167.55.255 AS57378 1
16 5.167.112.0/20 /20 5.167.112.0 – 5.167.127.255 AS57378 1
17 5.167.112.0/22 /22 5.167.112.0 – 5.167.115.255 AS57378 1
18 5.167.116.0/22 /22 5.167.116.0 – 5.167.119.255 AS57378 1
19 5.167.120.0/22 /22 5.167.120.0 – 5.167.123.255 AS57378 1
20 5.167.124.0/22 /22 5.167.124.0 – 5.167.127.255 AS57378 1
21 37.112.32.0/21 /21 37.112.32.0 – 37.112.39.255 AS57378 1
22 37.112.32.0/23 /23 37.112.32.0 – 37.112.33.255 AS57378 1
23 37.112.34.0/23 /23 37.112.34.0 – 37.112.35.255 AS57378 1
24 37.112.36.0/23 /23 37.112.36.0 – 37.112.37.255 AS57378 1
25 37.112.38.0/23 /23 37.112.38.0 – 37.112.39.255 AS57378 1
26 37.112.224.0/20 /20 37.112.224.0 – 37.112.239.255 AS57378 1
27 37.112.224.0/22 /22 37.112.224.0 – 37.112.227.255 AS57378 1
28 37.112.228.0/22 /22 37.112.228.0 – 37.112.231.255 AS57378 1
29 37.112.232.0/22 /22 37.112.232.0 – 37.112.235.255 AS57378 1
30 37.112.236.0/22 /22 37.112.236.0 – 37.112.239.255 AS57378 1
31 46.147.96.0/19 /19 46.147.96.0 – 46.147.127.255 AS57378 1
32 46.147.98.0/24 /24 46.147.98.0 – 46.147.98.255 AS57378 1
33 46.147.99.0/24 /24 46.147.99.0 – 46.147.99.255 AS57378 1
34 46.147.100.0/22 /22 46.147.100.0 – 46.147.103.255 AS57378 1
35 46.147.100.0/24 /24 46.147.100.0 – 46.147.100.255 AS57378 1
36 46.147.104.0/22 /22 46.147.104.0 – 46.147.107.255 AS57378 1
37 46.147.108.0/22 /22 46.147.108.0 – 46.147.111.255 AS57378 1
38 46.147.112.0/22 /22 46.147.112.0 – 46.147.115.255 AS57378 1
39 46.147.112.0/24 /24 46.147.112.0 – 46.147.112.255 AS57378 1
40 46.147.116.0/22 /22 46.147.116.0 – 46.147.119.255 AS57378 1
41 46.147.124.0/22 /22 46.147.124.0 – 46.147.127.255 AS57378 1
42 46.147.208.0/20 /20 46.147.208.0 – 46.147.223.255 AS57378 1
43 46.147.208.0/22 /22 46.147.208.0 – 46.147.211.255 AS57378 1
44 46.147.212.0/22 /22 46.147.212.0 – 46.147.215.255 AS57378 1
45 46.147.216.0/22 /22 46.147.216.0 – 46.147.219.255 AS57378 1
46 46.147.220.0/22 /22 46.147.220.0 – 46.147.223.255 AS57378 1
47 46.147.222.0/24 /24 46.147.222.0 – 46.147.222.255 AS57378 1
48 46.147.240.0/21 /21 46.147.240.0 – 46.147.247.255 AS57378 1
49 46.147.240.0/22 /22 46.147.240.0 – 46.147.243.255 AS57378 1
50 46.147.244.0/22 /22 46.147.244.0 – 46.147.247.255 AS57378 1
51 79.136.176.0/20 /20 79.136.176.0 – 79.136.191.255 AS57378 1
52 79.136.176.0/22 /22 79.136.176.0 – 79.136.179.255 AS57378 1
53 79.136.180.0/22 /22 79.136.180.0 – 79.136.183.255 AS57378 1
54 79.136.184.0/22 /22 79.136.184.0 – 79.136.187.255 AS57378 1
55 79.136.188.0/22 /22 79.136.188.0 – 79.136.191.255 AS57378 1
56 92.243.112.0/21 /21 92.243.112.0 – 92.243.119.255 AS57378 1
57 92.243.112.0/22 /22 92.243.112.0 – 92.243.115.255 AS57378 1
58 92.243.116.0/22 /22 92.243.116.0 – 92.243.119.255 AS57378 1
59 94.180.56.0/21 /21 94.180.56.0 – 94.180.63.255 AS57378 1
60 94.180.60.0/22 /22 94.180.60.0 – 94.180.63.255 AS57378 1
61 94.181.60.0/23 /23 94.181.60.0 – 94.181.61.255 AS57378 1
62 94.181.62.0/24 /24 94.181.62.0 – 94.181.62.255 AS57378 1
63 109.195.224.0/20 /20 109.195.224.0 – 109.195.239.255 AS57378 1
64 109.195.234.0/23 /23 109.195.234.0 – 109.195.235.255 AS57378 1
65 109.195.237.0/24 /24 109.195.237.0 – 109.195.237.255 AS57378 1
66 109.195.238.0/24 /24 109.195.238.0 – 109.195.238.255 AS57378 1
67 176.212.32.0/20 /20 176.212.32.0 – 176.212.47.255 AS57378 1
68 176.212.32.0/22 /22 176.212.32.0 – 176.212.35.255 AS57378 1
69 176.212.36.0/22 /22 176.212.36.0 – 176.212.39.255 AS57378 1
70 176.212.40.0/22 /22 176.212.40.0 – 176.212.43.255 AS57378 1
71 176.212.44.0/22 /22 176.212.44.0 – 176.212.47.255 AS57378 1
72 176.212.56.0/21 /21 176.212.56.0 – 176.212.63.255 AS57378 1
73 176.212.56.0/22 /22 176.212.56.0 – 176.212.59.255 AS57378 1
74 176.212.60.0/22 /22 176.212.60.0 – 176.212.63.255 AS57378 1
75 176.213.32.0/21 /21 176.213.32.0 – 176.213.39.255 AS57378 1
76 176.213.32.0/22 /22 176.213.32.0 – 176.213.35.255 AS57378 1
77 176.213.36.0/22 /22 176.213.36.0 – 176.213.39.255 AS57378 1
78 176.213.136.0/21 /21 176.213.136.0 – 176.213.143.255 AS57378 1
79 176.213.136.0/23 /23 176.213.136.0 – 176.213.137.255 AS57378 1
80 176.213.140.0/23 /23 176.213.140.0 – 176.213.141.255 AS57378 1
81 176.214.176.0/21 /21 176.214.176.0 – 176.214.183.255 AS57378 1
82 176.214.176.0/22 /22 176.214.176.0 – 176.214.179.255 AS57378 1
83 176.214.180.0/22 /22 176.214.180.0 – 176.214.183.255 AS57378 1
84 188.187.208.0/21 /21 188.187.208.0 – 188.187.215.255 AS57378 1
85 188.187.208.0/22 /22 188.187.208.0 – 188.187.211.255 AS57378 1
86 188.187.219.0/24 /24 188.187.219.0 – 188.187.219.255 AS57378 1