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 73 IPv4 prefixes · ASN: AS15395 · showing 1–73
# Prefix ↓ Mask Range Origin ASN MOAS
1 217.72.240.0/20 /20 217.72.240.0 – 217.72.255.255 AS15395 1
2 212.100.229.0/26 /26 212.100.229.0 – 212.100.229.63 AS15395 1
3 212.100.224.0/19 /19 212.100.224.0 – 212.100.255.255 AS15395 1
4 212.64.128.0/19 /19 212.64.128.0 – 212.64.159.255 AS15395 1
5 209.18.112.0/22 /22 209.18.112.0 – 209.18.115.255 AS15395 1
6 193.142.244.0/24 /24 193.142.244.0 – 193.142.244.255 AS15395 1
7 193.138.122.0/24 /24 193.138.122.0 – 193.138.122.255 AS15395 1
8 188.65.63.128/26 /26 188.65.63.128 – 188.65.63.191 AS15395 1
9 188.65.62.32/29 /29 188.65.62.32 – 188.65.62.39 AS15395 1
10 188.65.62.16/28 /28 188.65.62.16 – 188.65.62.31 AS15395 1
11 188.65.62.8/29 /29 188.65.62.8 – 188.65.62.15 AS15395 1
12 188.65.61.200/29 /29 188.65.61.200 – 188.65.61.207 AS15395 1
13 188.65.60.224/27 /27 188.65.60.224 – 188.65.60.255 AS15395 1
14 188.65.60.176/28 /28 188.65.60.176 – 188.65.60.191 AS15395 1
15 188.65.59.0/28 /28 188.65.59.0 – 188.65.59.15 AS15395 1
16 188.65.58.176/28 /28 188.65.58.176 – 188.65.58.191 AS15395 1
17 188.65.58.128/27 /27 188.65.58.128 – 188.65.58.159 AS15395 1
18 188.65.58.64/28 /28 188.65.58.64 – 188.65.58.79 AS15395 1
19 188.65.57.192/26 /26 188.65.57.192 – 188.65.57.255 AS15395 1
20 188.65.57.160/27 /27 188.65.57.160 – 188.65.57.191 AS15395 1
21 188.65.57.144/29 /29 188.65.57.144 – 188.65.57.151 AS15395 1
22 188.65.57.136/29 /29 188.65.57.136 – 188.65.57.143 AS15395 1
23 188.65.57.96/27 /27 188.65.57.96 – 188.65.57.127 AS15395 1
24 188.65.57.88/29 /29 188.65.57.88 – 188.65.57.95 AS15395 1
25 188.65.57.48/28 /28 188.65.57.48 – 188.65.57.63 AS15395 1
26 188.65.57.24/29 /29 188.65.57.24 – 188.65.57.31 AS15395 1
27 188.65.57.0/28 /28 188.65.57.0 – 188.65.57.15 AS15395 1
28 188.65.56.240/29 /29 188.65.56.240 – 188.65.56.247 AS15395 1
29 188.65.56.224/28 /28 188.65.56.224 – 188.65.56.239 AS15395 1
30 188.65.56.72/29 /29 188.65.56.72 – 188.65.56.79 AS15395 1
31 188.65.56.48/28 /28 188.65.56.48 – 188.65.56.63 AS15395 1
32 185.144.228.0/22 /22 185.144.228.0 – 185.144.231.255 AS15395 1
33 185.55.189.0/24 /24 185.55.189.0 – 185.55.189.255 AS15395 1
34 164.177.128.0/19 /19 164.177.128.0 – 164.177.159.255 AS15395 1
35 164.138.229.32/27 /27 164.138.229.32 – 164.138.229.63 AS15395 1
36 164.138.227.112/28 /28 164.138.227.112 – 164.138.227.127 AS15395 1
37 164.138.227.40/29 /29 164.138.227.40 – 164.138.227.47 AS15395 1
38 164.138.226.0/24 /24 164.138.226.0 – 164.138.226.255 AS15395 1
39 164.138.224.224/28 /28 164.138.224.224 – 164.138.224.239 AS15395 1
40 162.13.243.48/29 /29 162.13.243.48 – 162.13.243.55 AS15395 1
41 162.13.0.0/16 /16 162.13.0.0 – 162.13.255.255 AS15395 1
42 147.75.20.0/22 /22 147.75.20.0 – 147.75.23.255 AS15395 1
43 146.177.0.0/16 /16 146.177.0.0 – 146.177.255.255 AS15395 1
44 134.213.0.0/16 /16 134.213.0.0 – 134.213.255.255 AS15395 1
45 134.8.0.0/24 /24 134.8.0.0 – 134.8.0.255 AS15395 1
46 134.0.75.0/24 /24 134.0.75.0 – 134.0.75.255 AS15395 1
47 134.0.73.0/24 /24 134.0.73.0 – 134.0.73.255 AS15395 1
48 134.0.72.0/21 /21 134.0.72.0 – 134.0.79.255 AS15395 1
49 95.138.128.0/18 /18 95.138.128.0 – 95.138.191.255 AS15395 1
50 94.236.89.112/29 /29 94.236.89.112 – 94.236.89.119 AS15395 1
51 94.236.43.72/29 /29 94.236.43.72 – 94.236.43.79 AS15395 1
52 94.236.0.0/17 /17 94.236.0.0 – 94.236.127.255 AS15395 1
53 92.52.111.216/29 /29 92.52.111.216 – 92.52.111.223 AS15395 1
54 92.52.101.120/29 /29 92.52.101.120 – 92.52.101.127 AS15395 1
55 92.52.64.0/18 /18 92.52.64.0 – 92.52.127.255 AS15395 1
56 89.234.21.48/28 /28 89.234.21.48 – 89.234.21.63 AS15395 1
57 89.234.0.0/18 /18 89.234.0.0 – 89.234.63.255 AS15395 1
58 83.138.160.136/29 /29 83.138.160.136 – 83.138.160.143 AS15395 1
59 83.138.128.0/18 /18 83.138.128.0 – 83.138.191.255 AS15395 1
60 78.136.44.144/29 /29 78.136.44.144 – 78.136.44.151 AS15395 1
61 78.136.35.80/29 /29 78.136.35.80 – 78.136.35.87 AS15395 1
62 78.136.4.184/29 /29 78.136.4.184 – 78.136.4.191 AS15395 1
63 78.136.1.64/28 /28 78.136.1.64 – 78.136.1.79 AS15395 1
64 78.136.0.0/18 /18 78.136.0.0 – 78.136.63.255 AS15395 1
65 77.246.32.0/20 /20 77.246.32.0 – 77.246.47.255 AS15395 1
66 72.21.40.0/21 /21 72.21.40.0 – 72.21.47.255 AS15395 1
67 72.13.112.0/23 /23 72.13.112.0 – 72.13.113.255 AS15395 1
68 65.61.188.0/24 /24 65.61.188.0 – 65.61.188.255 AS15395, AS19994 2
69 46.227.46.0/24 /24 46.227.46.0 – 46.227.46.255 AS15395 1
70 46.38.160.0/19 /19 46.38.160.0 – 46.38.191.255 AS15395 1
71 37.188.96.0/19 /19 37.188.96.0 – 37.188.127.255 AS15395 1
72 31.222.128.0/18 /18 31.222.128.0 – 31.222.191.255 AS15395 1
73 5.79.0.0/18 /18 5.79.0.0 – 5.79.63.255 AS15395 1