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 100 IPv4 prefixes · ASN: AS50304 · showing 1–100
# Prefix ↑ Mask Range Origin ASN MOAS
1 31.169.48.0/21 /21 31.169.48.0 – 31.169.55.255 AS50304 1
2 37.202.56.0/21 /21 37.202.56.0 – 37.202.63.255 AS50304 1
3 45.38.92.0/24 /24 45.38.92.0 – 45.38.92.255 AS50304 1
4 45.38.94.0/24 /24 45.38.94.0 – 45.38.94.255 AS50304 1
5 45.39.27.0/24 /24 45.39.27.0 – 45.39.27.255 AS50304 1
6 45.39.28.0/24 /24 45.39.28.0 – 45.39.28.255 AS50304 1
7 45.89.192.0/22 /22 45.89.192.0 – 45.89.195.255 AS50304 1
8 45.152.48.0/23 /23 45.152.48.0 – 45.152.49.255 AS50304 1
9 46.202.251.0/24 /24 46.202.251.0 – 46.202.251.255 AS50304 1
10 46.203.12.0/24 /24 46.203.12.0 – 46.203.12.255 AS50304 1
11 46.203.63.0/24 /24 46.203.63.0 – 46.203.63.255 AS50304 1
12 46.203.85.0/24 /24 46.203.85.0 – 46.203.85.255 AS50304 1
13 46.203.127.0/24 /24 46.203.127.0 – 46.203.127.255 AS50304 1
14 46.203.138.0/24 /24 46.203.138.0 – 46.203.138.255 AS50304 1
15 64.137.64.0/23 /23 64.137.64.0 – 64.137.65.255 AS50304 1
16 64.137.68.0/24 /24 64.137.68.0 – 64.137.68.255 AS50304 1
17 64.137.79.0/24 /24 64.137.79.0 – 64.137.79.255 AS50304 1
18 64.137.87.0/24 /24 64.137.87.0 – 64.137.87.255 AS50304 1
19 77.246.246.0/24 /24 77.246.246.0 – 77.246.246.255 AS50304, AS64516 2
20 78.128.75.0/24 /24 78.128.75.0 – 78.128.75.255 AS50304 1
21 86.111.48.0/23 /23 86.111.48.0 – 86.111.49.255 AS50304 1
22 89.221.242.0/24 /24 89.221.242.0 – 89.221.242.255 AS50304 1
23 89.221.244.0/23 /23 89.221.244.0 – 89.221.245.255 AS50304 1
24 89.221.246.0/24 /24 89.221.246.0 – 89.221.246.255 AS50304 1
25 91.90.40.0/21 /21 91.90.40.0 – 91.90.47.255 AS50304 1
26 91.90.42.0/28 /28 91.90.42.0 – 91.90.42.15 AS50304 1
27 91.199.193.0/24 /24 91.199.193.0 – 91.199.193.255 AS50304 1
28 91.205.184.0/22 /22 91.205.184.0 – 91.205.187.255 AS50304 1
29 91.205.184.132/31 /31 91.205.184.132 – 91.205.184.133 AS50304 1
30 91.220.196.0/24 /24 91.220.196.0 – 91.220.196.255 AS50304 1
31 91.227.248.0/22 /22 91.227.248.0 – 91.227.251.255 AS50304 1
32 91.227.250.0/24 /24 91.227.250.0 – 91.227.250.255 AS50304 1
33 91.227.251.0/24 /24 91.227.251.0 – 91.227.251.255 AS50304 1
34 91.229.142.0/23 /23 91.229.142.0 – 91.229.143.255 AS50304 1
35 91.247.228.0/22 /22 91.247.228.0 – 91.247.231.255 AS50304 1
36 94.124.74.0/24 /24 94.124.74.0 – 94.124.74.255 AS50304 1
37 104.143.252.0/24 /24 104.143.252.0 – 104.143.252.255 AS50304 1
38 104.239.52.0/23 /23 104.239.52.0 – 104.239.53.255 AS50304 1
39 104.250.204.0/22 /22 104.250.204.0 – 104.250.207.255 AS50304 1
40 104.252.78.0/24 /24 104.252.78.0 – 104.252.78.255 AS50304 1
41 104.253.82.0/24 /24 104.253.82.0 – 104.253.82.255 AS50304 1
42 134.90.144.0/21 /21 134.90.144.0 – 134.90.151.255 AS50304 1
43 134.90.146.0/24 /24 134.90.146.0 – 134.90.146.255 AS50304 1
44 134.90.148.0/24 /24 134.90.148.0 – 134.90.148.255 AS50304 1
45 148.135.252.0/24 /24 148.135.252.0 – 148.135.252.255 AS50304 1
46 154.29.24.0/24 /24 154.29.24.0 – 154.29.24.255 AS50304 1
47 154.29.25.0/24 /24 154.29.25.0 – 154.29.25.255 AS50304 1
48 154.36.85.0/24 /24 154.36.85.0 – 154.36.85.255 AS50304 1
49 172.84.182.0/24 /24 172.84.182.0 – 172.84.182.255 AS50304 1
50 172.84.183.0/24 /24 172.84.183.0 – 172.84.183.255 AS50304 1
51 172.102.222.0/23 /23 172.102.222.0 – 172.102.223.255 AS50304 1
52 172.102.222.0/24 /24 172.102.222.0 – 172.102.222.255 AS50304 1
53 172.102.223.0/24 /24 172.102.223.0 – 172.102.223.255 AS50304 1
54 176.125.232.0/22 /22 176.125.232.0 – 176.125.235.255 AS50304 1
55 176.125.233.192/28 /28 176.125.233.192 – 176.125.233.207 AS50304 1
56 178.255.144.0/21 /21 178.255.144.0 – 178.255.151.255 AS50304 1
57 181.214.3.0/24 /24 181.214.3.0 – 181.214.3.255 AS50304 1
58 181.214.15.0/24 /24 181.214.15.0 – 181.214.15.255 AS50304 1
59 181.214.19.0/24 /24 181.214.19.0 – 181.214.19.255 AS50304 1
60 181.214.28.0/24 /24 181.214.28.0 – 181.214.28.255 AS50304 1
61 181.214.32.0/24 /24 181.214.32.0 – 181.214.32.255 AS50304 1
62 185.12.56.0/22 /22 185.12.56.0 – 185.12.59.255 AS50304 1
63 185.12.72.0/22 /22 185.12.72.0 – 185.12.75.255 AS50304, AS64526 2
64 185.35.200.0/22 /22 185.35.200.0 – 185.35.203.255 AS50304 1
65 185.35.200.0/24 /24 185.35.200.0 – 185.35.200.255 AS50304 1
66 185.35.201.0/24 /24 185.35.201.0 – 185.35.201.255 AS50304 1
67 185.37.0.0/24 /24 185.37.0.0 – 185.37.0.255 AS50304 1
68 185.37.1.0/24 /24 185.37.1.0 – 185.37.1.255 AS50304 1
69 185.41.240.0/22 /22 185.41.240.0 – 185.41.243.255 AS50304 1
70 185.41.240.0/23 /23 185.41.240.0 – 185.41.241.255 AS50304 1
71 185.91.64.0/22 /22 185.91.64.0 – 185.91.67.255 AS50304 1
72 185.101.144.0/24 /24 185.101.144.0 – 185.101.144.255 AS50304 1
73 185.101.145.0/24 /24 185.101.145.0 – 185.101.145.255 AS50304 1
74 185.135.10.0/24 /24 185.135.10.0 – 185.135.10.255 AS50304 1
75 185.152.32.0/23 /23 185.152.32.0 – 185.152.33.255 AS50304 1
76 185.152.34.234/31 /31 185.152.34.234 – 185.152.34.235 AS50304 1
77 185.152.35.0/24 /24 185.152.35.0 – 185.152.35.255 AS50304 1
78 185.213.52.0/22 /22 185.213.52.0 – 185.213.55.255 AS50304 1
79 185.213.52.0/23 /23 185.213.52.0 – 185.213.53.255 AS50304 1
80 185.213.54.0/24 /24 185.213.54.0 – 185.213.54.255 AS50304 1
81 185.213.55.224/27 /27 185.213.55.224 – 185.213.55.255 AS50304 1
82 185.226.148.0/24 /24 185.226.148.0 – 185.226.148.255 AS50304 1
83 185.226.149.0/24 /24 185.226.149.0 – 185.226.149.255 AS50304 1
84 185.226.150.0/23 /23 185.226.150.0 – 185.226.151.255 AS50304 1
85 185.247.12.0/22 /22 185.247.12.0 – 185.247.15.255 AS50304 1
86 185.247.12.0/23 /23 185.247.12.0 – 185.247.13.255 AS50304, AS64525 2
87 185.247.15.0/24 /24 185.247.15.0 – 185.247.15.255 AS50304 1
88 193.27.45.0/24 /24 193.27.45.0 – 193.27.45.255 AS50304 1
89 193.28.1.0/24 /24 193.28.1.0 – 193.28.1.255 AS50304 1
90 193.28.4.0/24 /24 193.28.4.0 – 193.28.4.255 AS50304 1
91 193.58.250.0/24 /24 193.58.250.0 – 193.58.250.255 AS50304 1
92 193.138.6.0/23 /23 193.138.6.0 – 193.138.7.255 AS50304 1
93 193.138.6.0/24 /24 193.138.6.0 – 193.138.6.255 AS50304 1
94 193.138.7.0/24 /24 193.138.7.0 – 193.138.7.255 AS50304 1
95 193.138.7.16/28 /28 193.138.7.16 – 193.138.7.31 AS50304 1
96 194.127.198.0/23 /23 194.127.198.0 – 194.127.199.255 AS50304 1
97 194.127.199.0/24 /24 194.127.199.0 – 194.127.199.255 AS50304 1
98 195.35.109.0/24 /24 195.35.109.0 – 195.35.109.255 AS50304 1
99 195.64.118.0/24 /24 195.64.118.0 – 195.64.118.255 AS50304 1
100 213.163.240.0/23 /23 213.163.240.0 – 213.163.241.255 AS50304 1