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 99 IPv4 prefixes · ASN: AS5742 · showing 1–99
# Prefix ↑ Mask Range Origin ASN MOAS
1 66.116.0.0/18 /18 66.116.0.0 – 66.116.63.255 AS5742 1
2 66.116.0.0/19 /19 66.116.0.0 – 66.116.31.255 AS5742 1
3 66.116.32.0/20 /20 66.116.32.0 – 66.116.47.255 AS5742 1
4 66.116.48.0/21 /21 66.116.48.0 – 66.116.55.255 AS5742 1
5 66.116.58.0/23 /23 66.116.58.0 – 66.116.59.255 AS5742 1
6 66.116.60.0/23 /23 66.116.60.0 – 66.116.61.255 AS5742 1
7 66.243.220.0/24 /24 66.243.220.0 – 66.243.220.255 AS5742 1
8 66.243.221.0/24 /24 66.243.221.0 – 66.243.221.255 AS5742 1
9 67.58.248.0/21 /21 67.58.248.0 – 67.58.255.255 AS5742 1
10 67.158.184.0/21 /21 67.158.184.0 – 67.158.191.255 AS5742 1
11 67.158.184.0/24 /24 67.158.184.0 – 67.158.184.255 AS5742 1
12 67.158.185.0/24 /24 67.158.185.0 – 67.158.185.255 AS5742 1
13 67.158.186.0/24 /24 67.158.186.0 – 67.158.186.255 AS5742 1
14 67.158.187.0/24 /24 67.158.187.0 – 67.158.187.255 AS5742 1
15 67.158.188.0/24 /24 67.158.188.0 – 67.158.188.255 AS5742 1
16 67.158.189.0/24 /24 67.158.189.0 – 67.158.189.255 AS5742 1
17 67.158.190.0/24 /24 67.158.190.0 – 67.158.190.255 AS5742 1
18 67.158.191.0/24 /24 67.158.191.0 – 67.158.191.255 AS5742 1
19 69.50.45.0/24 /24 69.50.45.0 – 69.50.45.255 AS5742 1
20 70.9.128.0/18 /18 70.9.128.0 – 70.9.191.255 AS5742 1
21 70.9.128.0/20 /20 70.9.128.0 – 70.9.143.255 AS5742 1
22 71.181.50.0/23 /23 71.181.50.0 – 71.181.51.255 AS5742 1
23 71.181.52.0/24 /24 71.181.52.0 – 71.181.52.255 AS5742 1
24 71.181.53.0/24 /24 71.181.53.0 – 71.181.53.255 AS5742 1
25 71.181.56.0/24 /24 71.181.56.0 – 71.181.56.255 AS5742 1
26 71.181.57.0/24 /24 71.181.57.0 – 71.181.57.255 AS5742 1
27 71.181.60.0/24 /24 71.181.60.0 – 71.181.60.255 AS5742 1
28 71.181.61.0/24 /24 71.181.61.0 – 71.181.61.255 AS5742 1
29 72.95.86.0/24 /24 72.95.86.0 – 72.95.86.255 AS5742 1
30 72.251.160.0/19 /19 72.251.160.0 – 72.251.191.255 AS5742 1
31 72.251.165.0/24 /24 72.251.165.0 – 72.251.165.255 AS5742 1
32 72.251.189.0/24 /24 72.251.189.0 – 72.251.189.255 AS5742 1
33 74.209.12.0/22 /22 74.209.12.0 – 74.209.15.255 AS5742 1
34 76.76.18.0/24 /24 76.76.18.0 – 76.76.18.255 AS5742 1
35 104.152.7.0/24 /24 104.152.7.0 – 104.152.7.255 AS5742 1
36 135.26.192.0/20 /20 135.26.192.0 – 135.26.207.255 AS5742 1
37 135.26.208.0/20 /20 135.26.208.0 – 135.26.223.255 AS5742 1
38 156.47.32.0/19 /19 156.47.32.0 – 156.47.63.255 AS5742 1
39 174.34.240.0/24 /24 174.34.240.0 – 174.34.240.255 AS5742 1
40 198.17.66.0/24 /24 198.17.66.0 – 198.17.66.255 AS5742 1
41 208.68.80.0/24 /24 208.68.80.0 – 208.68.80.255 AS5742 1
42 208.68.81.0/24 /24 208.68.81.0 – 208.68.81.255 AS5742 1
43 208.68.82.0/24 /24 208.68.82.0 – 208.68.82.255 AS5742 1
44 208.68.83.0/24 /24 208.68.83.0 – 208.68.83.255 AS5742 1
45 208.124.64.0/18 /18 208.124.64.0 – 208.124.127.255 AS5742 1
46 208.124.96.0/19 /19 208.124.96.0 – 208.124.127.255 AS5742 1
47 208.124.96.0/24 /24 208.124.96.0 – 208.124.96.255 AS5742 1
48 208.124.97.0/24 /24 208.124.97.0 – 208.124.97.255 AS5742 1
49 208.124.106.0/24 /24 208.124.106.0 – 208.124.106.255 AS5742 1
50 208.124.118.0/24 /24 208.124.118.0 – 208.124.118.255 AS5742 1
51 208.124.119.0/24 /24 208.124.119.0 – 208.124.119.255 AS5742 1
52 208.124.120.0/24 /24 208.124.120.0 – 208.124.120.255 AS5742 1
53 209.105.136.0/23 /23 209.105.136.0 – 209.105.137.255 AS5742 1
54 209.105.144.0/22 /22 209.105.144.0 – 209.105.147.255 AS5742 1
55 209.105.148.0/22 /22 209.105.148.0 – 209.105.151.255 AS5742 1
56 209.105.152.0/22 /22 209.105.152.0 – 209.105.155.255 AS5742 1
57 209.105.171.0/24 /24 209.105.171.0 – 209.105.171.255 AS5742 1
58 209.105.174.0/23 /23 209.105.174.0 – 209.105.175.255 AS5742 1
59 209.105.179.0/24 /24 209.105.179.0 – 209.105.179.255 AS5742 1
60 209.105.189.0/24 /24 209.105.189.0 – 209.105.189.255 AS5742 1
61 209.105.190.0/24 /24 209.105.190.0 – 209.105.190.255 AS5742 1
62 209.105.191.0/24 /24 209.105.191.0 – 209.105.191.255 AS5742 1
63 209.107.224.0/19 /19 209.107.224.0 – 209.107.255.255 AS5742 1
64 209.107.224.0/24 /24 209.107.224.0 – 209.107.224.255 AS5742 1
65 209.107.225.0/24 /24 209.107.225.0 – 209.107.225.255 AS5742 1
66 209.107.226.0/24 /24 209.107.226.0 – 209.107.226.255 AS5742 1
67 209.107.227.0/24 /24 209.107.227.0 – 209.107.227.255 AS5742 1
68 209.107.228.0/24 /24 209.107.228.0 – 209.107.228.255 AS5742 1
69 209.107.229.0/24 /24 209.107.229.0 – 209.107.229.255 AS5742 1
70 209.107.230.0/24 /24 209.107.230.0 – 209.107.230.255 AS5742 1
71 209.107.231.0/24 /24 209.107.231.0 – 209.107.231.255 AS5742 1
72 209.107.232.0/24 /24 209.107.232.0 – 209.107.232.255 AS5742 1
73 209.107.235.0/24 /24 209.107.235.0 – 209.107.235.255 AS5742 1
74 209.107.239.0/24 /24 209.107.239.0 – 209.107.239.255 AS5742 1
75 209.107.240.0/24 /24 209.107.240.0 – 209.107.240.255 AS5742 1
76 209.107.244.0/23 /23 209.107.244.0 – 209.107.245.255 AS5742 1
77 209.107.249.0/24 /24 209.107.249.0 – 209.107.249.255 AS5742 1
78 209.107.250.0/24 /24 209.107.250.0 – 209.107.250.255 AS5742 1
79 209.107.251.0/24 /24 209.107.251.0 – 209.107.251.255 AS5742 1
80 209.107.252.0/24 /24 209.107.252.0 – 209.107.252.255 AS5742 1
81 216.176.64.0/19 /19 216.176.64.0 – 216.176.95.255 AS5742 1
82 216.176.65.0/24 /24 216.176.65.0 – 216.176.65.255 AS5742 1
83 216.176.67.0/24 /24 216.176.67.0 – 216.176.67.255 AS5742 1
84 216.176.69.0/24 /24 216.176.69.0 – 216.176.69.255 AS5742 1
85 216.176.74.0/24 /24 216.176.74.0 – 216.176.74.255 AS5742 1
86 216.176.77.0/24 /24 216.176.77.0 – 216.176.77.255 AS5742 1
87 216.176.78.0/24 /24 216.176.78.0 – 216.176.78.255 AS5742 1
88 216.176.92.0/24 /24 216.176.92.0 – 216.176.92.255 AS5742 1
89 216.176.93.0/24 /24 216.176.93.0 – 216.176.93.255 AS5742 1
90 216.176.94.0/24 /24 216.176.94.0 – 216.176.94.255 AS5742 1
91 216.176.95.0/24 /24 216.176.95.0 – 216.176.95.255 AS5742 1
92 216.227.34.0/24 /24 216.227.34.0 – 216.227.34.255 AS5742 1
93 216.227.35.0/24 /24 216.227.35.0 – 216.227.35.255 AS5742 1
94 216.227.36.0/24 /24 216.227.36.0 – 216.227.36.255 AS5742 1
95 216.227.37.0/24 /24 216.227.37.0 – 216.227.37.255 AS5742 1
96 216.227.38.0/24 /24 216.227.38.0 – 216.227.38.255 AS5742 1
97 216.227.39.0/24 /24 216.227.39.0 – 216.227.39.255 AS5742 1
98 216.227.85.0/24 /24 216.227.85.0 – 216.227.85.255 AS5742 1
99 216.227.121.0/24 /24 216.227.121.0 – 216.227.121.255 AS5742 1