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BGP Full View — RIPE RIS RRC00data as of 2026-09-15 12:52

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
1 154 811
IPv4 origin ASNs
79 095
IPv4 MOAS
5 849
IPv6 prefixes
266 312
IPv6 origin ASNs
37 375
IPv6 MOAS
1 015

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 2 195
287 703 040
/16 13 984
916 455 424
/17 8 704
285 212 672
/18 14 032
229 900 288
/19 26 741
219 062 272
/20 48 428
198 361 088
/21 56 957
116 647 936
/22 118 319
121 158 656
/23 121 033
61 968 896
/24 736 887
188 643 072
Total 1 149 550 4 324 855 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 144 128 addr 73.02%
Not announced 1 158 823 168 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.14%
↳ routable but not announced 566 184 192 addr 48.86%
    — 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
/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 5 779
3 029 860 352
/30 767
201 064 448
/31 389
50 987 008
/32 27 381
1 794 441 216
/33 5 966
195 493 888
/34 5 673
92 946 432
/35 2 002
16 400 384
/36 10 123
41 463 808
/37 1 413
2 893 824
/38 2 808
2 875 392
/39 1 881
963 072
/40 24 587
6 294 272
/41 1 842
235 776
/42 3 100
198 400
/43 1 466
46 912
/44 27 297
436 752
/45 4 922
39 376
/46 6 617
26 468
/47 9 628
19 256
/48 122 159
122 159
Total 266 103 16 534 937 579
IPv4 (1 154 811) IPv6 (266 312)
Reset
Found 91 IPv4 prefixes · ASN: AS3 · showing 1–91
# Prefix ↑ Mask Range Origin ASN MOAS
1 18.0.0.0/16 /16 18.0.0.0 – 18.0.255.255 AS3 1
2 18.1.0.0/16 /16 18.1.0.0 – 18.1.255.255 AS3 1
3 18.3.0.0/16 /16 18.3.0.0 – 18.3.255.255 AS3 1
4 18.3.1.0/24 /24 18.3.1.0 – 18.3.1.255 AS3 1
5 18.3.2.0/24 /24 18.3.2.0 – 18.3.2.255 AS3 1
6 18.3.3.0/24 /24 18.3.3.0 – 18.3.3.255 AS3 1
7 18.3.4.0/24 /24 18.3.4.0 – 18.3.4.255 AS3 1
8 18.3.5.0/24 /24 18.3.5.0 – 18.3.5.255 AS3 1
9 18.3.6.0/24 /24 18.3.6.0 – 18.3.6.255 AS3 1
10 18.3.7.0/24 /24 18.3.7.0 – 18.3.7.255 AS3 1
11 18.3.8.0/24 /24 18.3.8.0 – 18.3.8.255 AS3 1
12 18.3.9.0/24 /24 18.3.9.0 – 18.3.9.255 AS3 1
13 18.3.10.0/24 /24 18.3.10.0 – 18.3.10.255 AS3 1
14 18.3.11.0/24 /24 18.3.11.0 – 18.3.11.255 AS3 1
15 18.3.12.0/24 /24 18.3.12.0 – 18.3.12.255 AS3 1
16 18.3.13.0/24 /24 18.3.13.0 – 18.3.13.255 AS3 1
17 18.3.14.0/24 /24 18.3.14.0 – 18.3.14.255 AS3 1
18 18.3.15.0/24 /24 18.3.15.0 – 18.3.15.255 AS3 1
19 18.3.16.0/24 /24 18.3.16.0 – 18.3.16.255 AS3 1
20 18.3.17.0/24 /24 18.3.17.0 – 18.3.17.255 AS3 1
21 18.3.18.0/24 /24 18.3.18.0 – 18.3.18.255 AS3 1
22 18.3.19.0/24 /24 18.3.19.0 – 18.3.19.255 AS3 1
23 18.3.20.0/24 /24 18.3.20.0 – 18.3.20.255 AS3 1
24 18.3.21.0/24 /24 18.3.21.0 – 18.3.21.255 AS3 1
25 18.3.22.0/24 /24 18.3.22.0 – 18.3.22.255 AS3 1
26 18.3.23.0/24 /24 18.3.23.0 – 18.3.23.255 AS3 1
27 18.3.28.0/24 /24 18.3.28.0 – 18.3.28.255 AS3 1
28 18.3.67.0/24 /24 18.3.67.0 – 18.3.67.255 AS3 1
29 18.3.69.0/24 /24 18.3.69.0 – 18.3.69.255 AS3 1
30 18.3.90.0/24 /24 18.3.90.0 – 18.3.90.255 AS3 1
31 18.3.103.0/24 /24 18.3.103.0 – 18.3.103.255 AS3 1
32 18.3.104.0/24 /24 18.3.104.0 – 18.3.104.255 AS3 1
33 18.3.105.0/24 /24 18.3.105.0 – 18.3.105.255 AS3 1
34 18.3.106.0/24 /24 18.3.106.0 – 18.3.106.255 AS3 1
35 18.3.108.0/24 /24 18.3.108.0 – 18.3.108.255 AS3 1
36 18.3.109.0/24 /24 18.3.109.0 – 18.3.109.255 AS3 1
37 18.3.111.0/24 /24 18.3.111.0 – 18.3.111.255 AS3 1
38 18.3.116.0/24 /24 18.3.116.0 – 18.3.116.255 AS3 1
39 18.3.122.0/24 /24 18.3.122.0 – 18.3.122.255 AS3 1
40 18.3.151.0/24 /24 18.3.151.0 – 18.3.151.255 AS3 1
41 18.3.152.0/24 /24 18.3.152.0 – 18.3.152.255 AS3 1
42 18.3.153.0/24 /24 18.3.153.0 – 18.3.153.255 AS3 1
43 18.3.154.0/24 /24 18.3.154.0 – 18.3.154.255 AS3 1
44 18.3.155.0/24 /24 18.3.155.0 – 18.3.155.255 AS3 1
45 18.4.0.0/16 /16 18.4.0.0 – 18.4.255.255 AS3 1
46 18.5.0.0/16 /16 18.5.0.0 – 18.5.255.255 AS3 1
47 18.6.0.0/16 /16 18.6.0.0 – 18.6.255.255 AS3 1
48 18.7.0.0/16 /16 18.7.0.0 – 18.7.255.255 AS3 1
49 18.7.23.0/24 /24 18.7.23.0 – 18.7.23.255 AS3 1
50 18.7.32.0/24 /24 18.7.32.0 – 18.7.32.255 AS3 1
51 18.7.34.0/24 /24 18.7.34.0 – 18.7.34.255 AS3 1
52 18.7.39.0/24 /24 18.7.39.0 – 18.7.39.255 AS3 1
53 18.7.40.0/24 /24 18.7.40.0 – 18.7.40.255 AS3 1
54 18.7.54.0/24 /24 18.7.54.0 – 18.7.54.255 AS3 1
55 18.7.80.0/24 /24 18.7.80.0 – 18.7.80.255 AS3 1
56 18.7.82.0/24 /24 18.7.82.0 – 18.7.82.255 AS3 1
57 18.7.84.0/24 /24 18.7.84.0 – 18.7.84.255 AS3 1
58 18.7.102.0/24 /24 18.7.102.0 – 18.7.102.255 AS3 1
59 18.7.108.0/24 /24 18.7.108.0 – 18.7.108.255 AS3 1
60 18.7.117.0/24 /24 18.7.117.0 – 18.7.117.255 AS3 1
61 18.7.118.0/24 /24 18.7.118.0 – 18.7.118.255 AS3 1
62 18.7.119.0/24 /24 18.7.119.0 – 18.7.119.255 AS3 1
63 18.7.120.0/24 /24 18.7.120.0 – 18.7.120.255 AS3 1
64 18.8.0.0/16 /16 18.8.0.0 – 18.8.255.255 AS3 1
65 18.9.0.0/16 /16 18.9.0.0 – 18.9.255.255 AS3 1
66 18.10.0.0/16 /16 18.10.0.0 – 18.10.255.255 AS3 1
67 18.11.0.0/16 /16 18.11.0.0 – 18.11.255.255 AS3 1
68 18.12.0.0/16 /16 18.12.0.0 – 18.12.255.255 AS3 1
69 18.13.0.0/16 /16 18.13.0.0 – 18.13.255.255 AS3 1
70 18.14.0.0/16 /16 18.14.0.0 – 18.14.255.255 AS3 1
71 18.15.0.0/16 /16 18.15.0.0 – 18.15.255.255 AS3 1
72 18.16.0.0/16 /16 18.16.0.0 – 18.16.255.255 AS3 1
73 18.17.0.0/16 /16 18.17.0.0 – 18.17.255.255 AS3 1
74 18.18.0.0/16 /16 18.18.0.0 – 18.18.255.255 AS3 1
75 18.22.0.0/16 /16 18.22.0.0 – 18.22.255.255 AS3 1
76 18.23.0.0/16 /16 18.23.0.0 – 18.23.255.255 AS3 1
77 18.25.0.0/16 /16 18.25.0.0 – 18.25.255.255 AS3 1
78 18.26.0.0/16 /16 18.26.0.0 – 18.26.255.255 AS3 1
79 18.27.0.0/16 /16 18.27.0.0 – 18.27.255.255 AS3 1
80 18.29.0.0/16 /16 18.29.0.0 – 18.29.255.255 AS3 1
81 18.31.0.0/16 /16 18.31.0.0 – 18.31.255.255 AS3 1
82 103.39.120.0/23 /23 103.39.120.0 – 103.39.121.255 AS3 1
83 103.127.189.0/24 /24 103.127.189.0 – 103.127.189.255 AS138279, AS3 2
84 128.30.0.0/15 /15 128.30.0.0 – 128.31.255.255 AS3 1
85 128.52.0.0/16 /16 128.52.0.0 – 128.52.255.255 AS3 1
86 192.52.61.0/24 /24 192.52.61.0 – 192.52.61.255 AS3 1
87 192.52.62.0/24 /24 192.52.62.0 – 192.52.62.255 AS3 1
88 192.52.63.0/24 /24 192.52.63.0 – 192.52.63.255 AS3 1
89 192.52.64.0/24 /24 192.52.64.0 – 192.52.64.255 AS3 1
90 192.52.65.0/24 /24 192.52.65.0 – 192.52.65.255 AS3 1
91 193.242.190.0/24 /24 193.242.190.0 – 193.242.190.255 AS59404, AS3 2