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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 →
thank you!
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 IPv6 prefixes · ASN: AS20978 · showing 1–91
# Prefix ↑ Mask Range Origin ASN MOAS
1 2a02:2010:1020::/48 /48 2a02:2010:1020:: – 2a02:2010:1020:ffff:ffff:ffff:ffff:ffff AS20978 1
2 2a02:2010:1021::/48 /48 2a02:2010:1021:: – 2a02:2010:1021:ffff:ffff:ffff:ffff:ffff AS20978 1
3 2a02:2010:2000::/42 /42 2a02:2010:2000:: – 2a02:2010:203f:ffff:ffff:ffff:ffff:ffff AS20978 1
4 2a02:2010:2000::/44 /44 2a02:2010:2000:: – 2a02:2010:200f:ffff:ffff:ffff:ffff:ffff AS20978 1
5 2a02:2010:2010::/44 /44 2a02:2010:2010:: – 2a02:2010:201f:ffff:ffff:ffff:ffff:ffff AS20978 1
6 2a02:2010:2020::/44 /44 2a02:2010:2020:: – 2a02:2010:202f:ffff:ffff:ffff:ffff:ffff AS20978 1
7 2a02:2010:2030::/44 /44 2a02:2010:2030:: – 2a02:2010:203f:ffff:ffff:ffff:ffff:ffff AS20978 1
8 2a02:2010:2040::/42 /42 2a02:2010:2040:: – 2a02:2010:207f:ffff:ffff:ffff:ffff:ffff AS20978 1
9 2a02:2010:2080::/42 /42 2a02:2010:2080:: – 2a02:2010:20bf:ffff:ffff:ffff:ffff:ffff AS20978 1
10 2a02:2010:2080::/44 /44 2a02:2010:2080:: – 2a02:2010:208f:ffff:ffff:ffff:ffff:ffff AS20978 1
11 2a02:2010:20b0::/44 /44 2a02:2010:20b0:: – 2a02:2010:20bf:ffff:ffff:ffff:ffff:ffff AS20978 1
12 2a02:2010:20c0::/42 /42 2a02:2010:20c0:: – 2a02:2010:20ff:ffff:ffff:ffff:ffff:ffff AS20978 1
13 2a02:2010:20c0::/44 /44 2a02:2010:20c0:: – 2a02:2010:20cf:ffff:ffff:ffff:ffff:ffff AS20978 1
14 2a02:2010:20d0::/44 /44 2a02:2010:20d0:: – 2a02:2010:20df:ffff:ffff:ffff:ffff:ffff AS20978 1
15 2a02:2010:2100::/42 /42 2a02:2010:2100:: – 2a02:2010:213f:ffff:ffff:ffff:ffff:ffff AS20978 1
16 2a02:2010:2100::/44 /44 2a02:2010:2100:: – 2a02:2010:210f:ffff:ffff:ffff:ffff:ffff AS20978 1
17 2a02:2010:2140::/42 /42 2a02:2010:2140:: – 2a02:2010:217f:ffff:ffff:ffff:ffff:ffff AS20978 1
18 2a02:2010:2180::/42 /42 2a02:2010:2180:: – 2a02:2010:21bf:ffff:ffff:ffff:ffff:ffff AS20978 1
19 2a02:2010:21c0::/42 /42 2a02:2010:21c0:: – 2a02:2010:21ff:ffff:ffff:ffff:ffff:ffff AS20978 1
20 2a02:2010:2200::/42 /42 2a02:2010:2200:: – 2a02:2010:223f:ffff:ffff:ffff:ffff:ffff AS20978 1
21 2a02:2010:2200::/44 /44 2a02:2010:2200:: – 2a02:2010:220f:ffff:ffff:ffff:ffff:ffff AS20978 1
22 2a02:2010:2210::/44 /44 2a02:2010:2210:: – 2a02:2010:221f:ffff:ffff:ffff:ffff:ffff AS20978 1
23 2a02:2010:2220::/44 /44 2a02:2010:2220:: – 2a02:2010:222f:ffff:ffff:ffff:ffff:ffff AS20978 1
24 2a02:2010:2230::/44 /44 2a02:2010:2230:: – 2a02:2010:223f:ffff:ffff:ffff:ffff:ffff AS20978 1
25 2a02:2010:2240::/42 /42 2a02:2010:2240:: – 2a02:2010:227f:ffff:ffff:ffff:ffff:ffff AS20978 1
26 2a02:2010:2280::/42 /42 2a02:2010:2280:: – 2a02:2010:22bf:ffff:ffff:ffff:ffff:ffff AS20978 1
27 2a02:2010:2280::/44 /44 2a02:2010:2280:: – 2a02:2010:228f:ffff:ffff:ffff:ffff:ffff AS20978 1
28 2a02:2010:2290::/44 /44 2a02:2010:2290:: – 2a02:2010:229f:ffff:ffff:ffff:ffff:ffff AS20978 1
29 2a02:2010:22c0::/42 /42 2a02:2010:22c0:: – 2a02:2010:22ff:ffff:ffff:ffff:ffff:ffff AS20978 1
30 2a02:2010:2300::/42 /42 2a02:2010:2300:: – 2a02:2010:233f:ffff:ffff:ffff:ffff:ffff AS20978 1
31 2a02:2010:2300::/44 /44 2a02:2010:2300:: – 2a02:2010:230f:ffff:ffff:ffff:ffff:ffff AS20978 1
32 2a02:2010:2330::/44 /44 2a02:2010:2330:: – 2a02:2010:233f:ffff:ffff:ffff:ffff:ffff AS20978 1
33 2a02:2010:2340::/42 /42 2a02:2010:2340:: – 2a02:2010:237f:ffff:ffff:ffff:ffff:ffff AS20978 1
34 2a02:2010:2380::/42 /42 2a02:2010:2380:: – 2a02:2010:23bf:ffff:ffff:ffff:ffff:ffff AS20978 1
35 2a02:2010:23c0::/42 /42 2a02:2010:23c0:: – 2a02:2010:23ff:ffff:ffff:ffff:ffff:ffff AS20978 1
36 2a02:2010:2400::/42 /42 2a02:2010:2400:: – 2a02:2010:243f:ffff:ffff:ffff:ffff:ffff AS20978 1
37 2a02:2010:2400::/44 /44 2a02:2010:2400:: – 2a02:2010:240f:ffff:ffff:ffff:ffff:ffff AS20978 1
38 2a02:2010:2430::/44 /44 2a02:2010:2430:: – 2a02:2010:243f:ffff:ffff:ffff:ffff:ffff AS20978 1
39 2a02:2010:2440::/42 /42 2a02:2010:2440:: – 2a02:2010:247f:ffff:ffff:ffff:ffff:ffff AS20978 1
40 2a02:2010:2480::/42 /42 2a02:2010:2480:: – 2a02:2010:24bf:ffff:ffff:ffff:ffff:ffff AS20978 1
41 2a02:2010:24c0::/42 /42 2a02:2010:24c0:: – 2a02:2010:24ff:ffff:ffff:ffff:ffff:ffff AS20978 1
42 2a02:2010:2500::/42 /42 2a02:2010:2500:: – 2a02:2010:253f:ffff:ffff:ffff:ffff:ffff AS20978 1
43 2a02:2010:2500::/44 /44 2a02:2010:2500:: – 2a02:2010:250f:ffff:ffff:ffff:ffff:ffff AS20978 1
44 2a02:2010:2540::/42 /42 2a02:2010:2540:: – 2a02:2010:257f:ffff:ffff:ffff:ffff:ffff AS20978 1
45 2a02:2010:2580::/42 /42 2a02:2010:2580:: – 2a02:2010:25bf:ffff:ffff:ffff:ffff:ffff AS20978 1
46 2a02:2010:25c0::/42 /42 2a02:2010:25c0:: – 2a02:2010:25ff:ffff:ffff:ffff:ffff:ffff AS20978 1
47 2a02:2010:2600::/42 /42 2a02:2010:2600:: – 2a02:2010:263f:ffff:ffff:ffff:ffff:ffff AS20978 1
48 2a02:2010:2600::/44 /44 2a02:2010:2600:: – 2a02:2010:260f:ffff:ffff:ffff:ffff:ffff AS20978 1
49 2a02:2010:2630::/44 /44 2a02:2010:2630:: – 2a02:2010:263f:ffff:ffff:ffff:ffff:ffff AS20978 1
50 2a02:2010:2640::/42 /42 2a02:2010:2640:: – 2a02:2010:267f:ffff:ffff:ffff:ffff:ffff AS20978 1
51 2a02:2010:2640::/44 /44 2a02:2010:2640:: – 2a02:2010:264f:ffff:ffff:ffff:ffff:ffff AS20978 1
52 2a02:2010:2650::/44 /44 2a02:2010:2650:: – 2a02:2010:265f:ffff:ffff:ffff:ffff:ffff AS20978 1
53 2a02:2010:2680::/42 /42 2a02:2010:2680:: – 2a02:2010:26bf:ffff:ffff:ffff:ffff:ffff AS20978 1
54 2a02:2010:26c0::/42 /42 2a02:2010:26c0:: – 2a02:2010:26ff:ffff:ffff:ffff:ffff:ffff AS20978 1
55 2a02:2010:2700::/42 /42 2a02:2010:2700:: – 2a02:2010:273f:ffff:ffff:ffff:ffff:ffff AS20978 1
56 2a02:2010:2700::/44 /44 2a02:2010:2700:: – 2a02:2010:270f:ffff:ffff:ffff:ffff:ffff AS20978 1
57 2a02:2010:2710::/44 /44 2a02:2010:2710:: – 2a02:2010:271f:ffff:ffff:ffff:ffff:ffff AS20978 1
58 2a02:2010:2740::/42 /42 2a02:2010:2740:: – 2a02:2010:277f:ffff:ffff:ffff:ffff:ffff AS20978 1
59 2a02:2010:2780::/42 /42 2a02:2010:2780:: – 2a02:2010:27bf:ffff:ffff:ffff:ffff:ffff AS20978 1
60 2a02:2010:27c0::/42 /42 2a02:2010:27c0:: – 2a02:2010:27ff:ffff:ffff:ffff:ffff:ffff AS20978 1
61 2a02:2010:2800::/42 /42 2a02:2010:2800:: – 2a02:2010:283f:ffff:ffff:ffff:ffff:ffff AS20978 1
62 2a02:2010:2800::/44 /44 2a02:2010:2800:: – 2a02:2010:280f:ffff:ffff:ffff:ffff:ffff AS20978 1
63 2a02:2010:2810::/44 /44 2a02:2010:2810:: – 2a02:2010:281f:ffff:ffff:ffff:ffff:ffff AS20978 1
64 2a02:2010:2840::/42 /42 2a02:2010:2840:: – 2a02:2010:287f:ffff:ffff:ffff:ffff:ffff AS20978 1
65 2a02:2010:2880::/42 /42 2a02:2010:2880:: – 2a02:2010:28bf:ffff:ffff:ffff:ffff:ffff AS20978 1
66 2a02:2010:28c0::/42 /42 2a02:2010:28c0:: – 2a02:2010:28ff:ffff:ffff:ffff:ffff:ffff AS20978 1
67 2a02:2010:2900::/42 /42 2a02:2010:2900:: – 2a02:2010:293f:ffff:ffff:ffff:ffff:ffff AS20978 1
68 2a02:2010:2900::/44 /44 2a02:2010:2900:: – 2a02:2010:290f:ffff:ffff:ffff:ffff:ffff AS20978 1
69 2a02:2010:2910::/44 /44 2a02:2010:2910:: – 2a02:2010:291f:ffff:ffff:ffff:ffff:ffff AS20978 1
70 2a02:2010:2940::/42 /42 2a02:2010:2940:: – 2a02:2010:297f:ffff:ffff:ffff:ffff:ffff AS20978 1
71 2a02:2010:2980::/42 /42 2a02:2010:2980:: – 2a02:2010:29bf:ffff:ffff:ffff:ffff:ffff AS20978 1
72 2a02:2010:29c0::/42 /42 2a02:2010:29c0:: – 2a02:2010:29ff:ffff:ffff:ffff:ffff:ffff AS20978 1
73 2a02:2010:2a00::/44 /44 2a02:2010:2a00:: – 2a02:2010:2a0f:ffff:ffff:ffff:ffff:ffff AS20978 1
74 2a02:2010:2a10::/44 /44 2a02:2010:2a10:: – 2a02:2010:2a1f:ffff:ffff:ffff:ffff:ffff AS20978 1
75 2a02:2010:2b00::/44 /44 2a02:2010:2b00:: – 2a02:2010:2b0f:ffff:ffff:ffff:ffff:ffff AS20978 1
76 2a02:2010:2b10::/44 /44 2a02:2010:2b10:: – 2a02:2010:2b1f:ffff:ffff:ffff:ffff:ffff AS20978 1
77 2a02:2010:6002::/48 /48 2a02:2010:6002:: – 2a02:2010:6002:ffff:ffff:ffff:ffff:ffff AS20978 1
78 2a02:2010:9020::/48 /48 2a02:2010:9020:: – 2a02:2010:9020:ffff:ffff:ffff:ffff:ffff AS20978 1
79 2a02:2010:9021::/48 /48 2a02:2010:9021:: – 2a02:2010:9021:ffff:ffff:ffff:ffff:ffff AS20978 1
80 2a02:2010:9022::/48 /48 2a02:2010:9022:: – 2a02:2010:9022:ffff:ffff:ffff:ffff:ffff AS20978 1
81 2a02:2010:9023::/48 /48 2a02:2010:9023:: – 2a02:2010:9023:ffff:ffff:ffff:ffff:ffff AS20978 1
82 2a02:2010:9024::/48 /48 2a02:2010:9024:: – 2a02:2010:9024:ffff:ffff:ffff:ffff:ffff AS20978 1
83 2a02:2010:9025::/48 /48 2a02:2010:9025:: – 2a02:2010:9025:ffff:ffff:ffff:ffff:ffff AS20978 1
84 2a02:2010:9026::/48 /48 2a02:2010:9026:: – 2a02:2010:9026:ffff:ffff:ffff:ffff:ffff AS20978 1
85 2a02:2010:9027::/48 /48 2a02:2010:9027:: – 2a02:2010:9027:ffff:ffff:ffff:ffff:ffff AS20978 1
86 2a02:2010:9028::/48 /48 2a02:2010:9028:: – 2a02:2010:9028:ffff:ffff:ffff:ffff:ffff AS20978 1
87 2a02:2010:9029::/48 /48 2a02:2010:9029:: – 2a02:2010:9029:ffff:ffff:ffff:ffff:ffff AS20978 1
88 2a02:2010:902a::/48 /48 2a02:2010:902a:: – 2a02:2010:902a:ffff:ffff:ffff:ffff:ffff AS20978 1
89 2a02:2010:902b::/48 /48 2a02:2010:902b:: – 2a02:2010:902b:ffff:ffff:ffff:ffff:ffff AS20978 1
90 2a02:2010:902c::/48 /48 2a02:2010:902c:: – 2a02:2010:902c:ffff:ffff:ffff:ffff:ffff AS20978 1
91 2a02:2010:902d::/48 /48 2a02:2010:902d:: – 2a02:2010:902d:ffff:ffff:ffff:ffff:ffff AS20978 1