BGP Full View — RIPE RIS RRC00data as of 2026-04-24 21:19

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
1 122 923
IPv4 origin ASNs
78 185
IPv4 MOAS
6 325
IPv6 prefixes
254 771
IPv6 origin ASNs
36 403
IPv6 MOAS
1 466

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
/13 586
307 232 768
/14 1 206
316 145 664
/15 2 152
282 066 944
/16 13 827
906 166 272
/17 8 680
284 426 240
/18 13 933
228 278 272
/19 26 602
217 923 584
/20 48 490
198 615 040
/21 55 704
114 081 792
/22 118 650
121 497 600
/23 117 721
60 273 152
/24 709 454
181 620 224
Total 1 117 472 4 284 729 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
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 5 464
2 864 709 632
/30 833
218 365 952
/31 358
46 923 776
/32 26 878
1 761 476 608
/33 5 674
185 925 632
/34 5 534
90 669 056
/35 1 943
15 917 056
/36 9 935
40 693 760
/37 1 389
2 844 672
/38 2 720
2 785 280
/39 1 852
948 224
/40 23 800
6 092 800
/41 1 722
220 416
/42 2 968
189 952
/43 1 444
46 208
/44 25 734
411 744
/45 4 511
36 088
/46 5 844
23 376
/47 8 847
17 694
/48 116 726
116 726
Total 254 460 4 413 958 380 860
IPv4 (1 122 923) IPv6 (254 771)
Reset
Found 111 IPv4 prefixes · ASN: AS16433 · showing 1–111
# Prefix ↑ Mask Range Origin ASN MOAS
1 66.38.4.0/23 /23 66.38.4.0 – 66.38.5.255 AS16433 1
2 66.38.4.0/24 /24 66.38.4.0 – 66.38.4.255 AS16433 1
3 66.38.5.0/24 /24 66.38.5.0 – 66.38.5.255 AS16433 1
4 66.38.40.0/22 /22 66.38.40.0 – 66.38.43.255 AS16433 1
5 66.38.40.0/24 /24 66.38.40.0 – 66.38.40.255 AS16433 1
6 66.38.41.0/24 /24 66.38.41.0 – 66.38.41.255 AS16433 1
7 66.38.42.0/24 /24 66.38.42.0 – 66.38.42.255 AS16433 1
8 66.38.43.0/24 /24 66.38.43.0 – 66.38.43.255 AS16433 1
9 66.38.96.0/19 /19 66.38.96.0 – 66.38.127.255 AS16433 1
10 66.38.96.0/20 /20 66.38.96.0 – 66.38.111.255 AS16433 1
11 66.38.100.0/24 /24 66.38.100.0 – 66.38.100.255 AS16433 1
12 66.38.112.0/20 /20 66.38.112.0 – 66.38.127.255 AS16433 1
13 72.22.112.0/20 /20 72.22.112.0 – 72.22.127.255 AS16433 1
14 72.22.112.0/21 /21 72.22.112.0 – 72.22.119.255 AS16433 1
15 72.22.120.0/21 /21 72.22.120.0 – 72.22.127.255 AS16433 1
16 74.50.40.0/22 /22 74.50.40.0 – 74.50.43.255 AS16433 1
17 74.50.40.0/23 /23 74.50.40.0 – 74.50.41.255 AS16433 1
18 74.50.42.0/23 /23 74.50.42.0 – 74.50.43.255 AS16433 1
19 74.50.44.0/24 /24 74.50.44.0 – 74.50.44.255 AS16433 1
20 74.123.40.0/21 /21 74.123.40.0 – 74.123.47.255 AS16433 1
21 74.123.40.0/22 /22 74.123.40.0 – 74.123.43.255 AS16433 1
22 74.123.44.0/22 /22 74.123.44.0 – 74.123.47.255 AS16433 1
23 104.243.64.0/20 /20 104.243.64.0 – 104.243.79.255 AS16433 1
24 104.243.64.0/21 /21 104.243.64.0 – 104.243.71.255 AS16433 1
25 104.243.72.0/21 /21 104.243.72.0 – 104.243.79.255 AS16433 1
26 147.92.16.0/20 /20 147.92.16.0 – 147.92.31.255 AS16433 1
27 147.92.16.0/21 /21 147.92.16.0 – 147.92.23.255 AS16433 1
28 147.92.24.0/21 /21 147.92.24.0 – 147.92.31.255 AS16433 1
29 147.160.136.0/23 /23 147.160.136.0 – 147.160.137.255 AS16433 1
30 147.160.136.0/24 /24 147.160.136.0 – 147.160.136.255 AS16433 1
31 160.79.16.0/20 /20 160.79.16.0 – 160.79.31.255 AS16433 1
32 160.79.16.0/21 /21 160.79.16.0 – 160.79.23.255 AS16433 1
33 160.79.16.0/24 /24 160.79.16.0 – 160.79.16.255 AS16433 1
34 160.79.17.0/24 /24 160.79.17.0 – 160.79.17.255 AS16433 1
35 160.79.18.0/24 /24 160.79.18.0 – 160.79.18.255 AS16433 1
36 160.79.20.0/24 /24 160.79.20.0 – 160.79.20.255 AS16433 1
37 160.79.21.0/24 /24 160.79.21.0 – 160.79.21.255 AS16433 1
38 160.79.22.0/24 /24 160.79.22.0 – 160.79.22.255 AS16433 1
39 160.79.24.0/21 /21 160.79.24.0 – 160.79.31.255 AS16433 1
40 160.79.24.0/24 /24 160.79.24.0 – 160.79.24.255 AS16433 1
41 160.79.25.0/24 /24 160.79.25.0 – 160.79.25.255 AS16433 1
42 160.79.26.0/24 /24 160.79.26.0 – 160.79.26.255 AS16433 1
43 160.79.27.0/24 /24 160.79.27.0 – 160.79.27.255 AS16433 1
44 160.79.28.0/24 /24 160.79.28.0 – 160.79.28.255 AS16433 1
45 160.79.29.0/24 /24 160.79.29.0 – 160.79.29.255 AS16433 1
46 160.79.30.0/24 /24 160.79.30.0 – 160.79.30.255 AS16433 1
47 160.79.31.0/24 /24 160.79.31.0 – 160.79.31.255 AS16433 1
48 161.38.224.0/20 /20 161.38.224.0 – 161.38.239.255 AS16433 1
49 161.38.224.0/21 /21 161.38.224.0 – 161.38.231.255 AS16433 1
50 161.38.232.0/21 /21 161.38.232.0 – 161.38.239.255 AS16433 1
51 162.43.208.0/20 /20 162.43.208.0 – 162.43.223.255 AS16433 1
52 162.43.208.0/21 /21 162.43.208.0 – 162.43.215.255 AS16433 1
53 162.43.216.0/21 /21 162.43.216.0 – 162.43.223.255 AS16433 1
54 162.217.212.0/22 /22 162.217.212.0 – 162.217.215.255 AS16433 1
55 162.217.212.0/24 /24 162.217.212.0 – 162.217.212.255 AS16433 1
56 162.217.213.0/24 /24 162.217.213.0 – 162.217.213.255 AS16433 1
57 162.251.220.0/22 /22 162.251.220.0 – 162.251.223.255 AS16433 1
58 162.251.220.0/24 /24 162.251.220.0 – 162.251.220.255 AS16433 1
59 162.251.221.0/24 /24 162.251.221.0 – 162.251.221.255 AS16433 1
60 162.251.222.0/24 /24 162.251.222.0 – 162.251.222.255 AS16433 1
61 162.251.223.0/24 /24 162.251.223.0 – 162.251.223.255 AS16433 1
62 167.224.56.0/21 /21 167.224.56.0 – 167.224.63.255 AS16433 1
63 167.224.56.0/24 /24 167.224.56.0 – 167.224.56.255 AS16433 1
64 167.224.58.0/24 /24 167.224.58.0 – 167.224.58.255 AS16433 1
65 167.224.62.0/24 /24 167.224.62.0 – 167.224.62.255 AS16433 1
66 167.224.63.0/24 /24 167.224.63.0 – 167.224.63.255 AS16433 1
67 170.176.248.0/21 /21 170.176.248.0 – 170.176.255.255 AS16433 1
68 170.176.248.0/24 /24 170.176.248.0 – 170.176.248.255 AS16433 1
69 170.176.249.0/24 /24 170.176.249.0 – 170.176.249.255 AS16433 1
70 170.176.250.0/24 /24 170.176.250.0 – 170.176.250.255 AS16433 1
71 170.176.251.0/24 /24 170.176.251.0 – 170.176.251.255 AS16433 1
72 170.176.252.0/24 /24 170.176.252.0 – 170.176.252.255 AS16433 1
73 170.176.253.0/24 /24 170.176.253.0 – 170.176.253.255 AS16433 1
74 170.176.254.0/24 /24 170.176.254.0 – 170.176.254.255 AS16433 1
75 170.176.255.0/24 /24 170.176.255.0 – 170.176.255.255 AS16433 1
76 173.240.128.0/20 /20 173.240.128.0 – 173.240.143.255 AS16433 1
77 173.240.128.0/21 /21 173.240.128.0 – 173.240.135.255 AS16433 1
78 173.240.128.0/24 /24 173.240.128.0 – 173.240.128.255 AS16433 1
79 173.240.129.0/24 /24 173.240.129.0 – 173.240.129.255 AS16433 1
80 173.240.130.0/24 /24 173.240.130.0 – 173.240.130.255 AS16433 1
81 173.240.131.0/24 /24 173.240.131.0 – 173.240.131.255 AS16433 1
82 173.240.136.0/21 /21 173.240.136.0 – 173.240.143.255 AS16433 1
83 173.240.136.0/24 /24 173.240.136.0 – 173.240.136.255 AS16433 1
84 173.240.137.0/24 /24 173.240.137.0 – 173.240.137.255 AS16433 1
85 173.240.138.0/24 /24 173.240.138.0 – 173.240.138.255 AS16433 1
86 173.240.139.0/24 /24 173.240.139.0 – 173.240.139.255 AS16433 1
87 173.240.141.0/24 /24 173.240.141.0 – 173.240.141.255 AS16433 1
88 192.190.226.0/23 /23 192.190.226.0 – 192.190.227.255 AS16433 1
89 192.190.226.0/24 /24 192.190.226.0 – 192.190.226.255 AS16433 1
90 192.190.227.0/24 /24 192.190.227.0 – 192.190.227.255 AS16433 1
91 198.89.28.0/22 /22 198.89.28.0 – 198.89.31.255 AS16433 1
92 198.89.28.0/24 /24 198.89.28.0 – 198.89.28.255 AS16433 1
93 198.89.30.0/24 /24 198.89.30.0 – 198.89.30.255 AS16433 1
94 198.89.31.0/24 /24 198.89.31.0 – 198.89.31.255 AS16433 1
95 204.9.4.0/22 /22 204.9.4.0 – 204.9.7.255 AS16433 1
96 204.9.4.0/24 /24 204.9.4.0 – 204.9.4.255 AS16433 1
97 204.9.5.0/24 /24 204.9.5.0 – 204.9.5.255 AS16433 1
98 208.76.160.0/21 /21 208.76.160.0 – 208.76.167.255 AS16433 1
99 208.76.160.0/22 /22 208.76.160.0 – 208.76.163.255 AS16433 1
100 208.76.160.0/24 /24 208.76.160.0 – 208.76.160.255 AS16433 1
101 208.76.161.0/24 /24 208.76.161.0 – 208.76.161.255 AS16433 1
102 208.76.162.0/24 /24 208.76.162.0 – 208.76.162.255 AS16433 1
103 208.76.163.0/24 /24 208.76.163.0 – 208.76.163.255 AS16433 1
104 208.76.164.0/22 /22 208.76.164.0 – 208.76.167.255 AS16433 1
105 208.76.164.0/24 /24 208.76.164.0 – 208.76.164.255 AS16433 1
106 208.76.165.0/24 /24 208.76.165.0 – 208.76.165.255 AS16433 1
107 208.76.166.0/24 /24 208.76.166.0 – 208.76.166.255 AS16433 1
108 208.76.167.0/24 /24 208.76.167.0 – 208.76.167.255 AS16433 1
109 216.20.144.0/20 /20 216.20.144.0 – 216.20.159.255 AS16433 1
110 216.20.144.0/21 /21 216.20.144.0 – 216.20.151.255 AS16433 1
111 216.20.152.0/21 /21 216.20.152.0 – 216.20.159.255 AS16433 1