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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 37 IPv6 prefixes · ASN: AS36925 · showing 1–37
# Prefix ↑ Mask Range Origin ASN MOAS
1 2c0e:6000::/24 /24 2c0e:6000:: – 2c0e:60ff:ffff:ffff:ffff:ffff:ffff:ffff AS36925 1
2 2c0e:6000::/28 /28 2c0e:6000:: – 2c0e:600f:ffff:ffff:ffff:ffff:ffff:ffff AS36925 1
3 2c0e:6000::/32 /32 2c0e:6000:: – 2c0e:6000:ffff:ffff:ffff:ffff:ffff:ffff AS36925 1
4 2c0e:6040::/40 /40 2c0e:6040:: – 2c0e:6040:ff:ffff:ffff:ffff:ffff:ffff AS36925 1
5 2c0e:6040:100::/40 /40 2c0e:6040:100:: – 2c0e:6040:1ff:ffff:ffff:ffff:ffff:ffff AS36925 1
6 2c0e:6040:200::/40 /40 2c0e:6040:200:: – 2c0e:6040:2ff:ffff:ffff:ffff:ffff:ffff AS36925 1
7 2c0e:6040:300::/40 /40 2c0e:6040:300:: – 2c0e:6040:3ff:ffff:ffff:ffff:ffff:ffff AS36925 1
8 2c0e:6042::/40 /40 2c0e:6042:: – 2c0e:6042:ff:ffff:ffff:ffff:ffff:ffff AS36925 1
9 2c0e:6042:100::/40 /40 2c0e:6042:100:: – 2c0e:6042:1ff:ffff:ffff:ffff:ffff:ffff AS36925 1
10 2c0e:6042:200::/40 /40 2c0e:6042:200:: – 2c0e:6042:2ff:ffff:ffff:ffff:ffff:ffff AS36925 1
11 2c0e:6044::/40 /40 2c0e:6044:: – 2c0e:6044:ff:ffff:ffff:ffff:ffff:ffff AS36925 1
12 2c0e:6044:100::/40 /40 2c0e:6044:100:: – 2c0e:6044:1ff:ffff:ffff:ffff:ffff:ffff AS36925 1
13 2c0e:6044:200::/40 /40 2c0e:6044:200:: – 2c0e:6044:2ff:ffff:ffff:ffff:ffff:ffff AS36925 1
14 2c0e:604f::/40 /40 2c0e:604f:: – 2c0e:604f:ff:ffff:ffff:ffff:ffff:ffff AS36925 1
15 2c0e:604f:1000::/40 /40 2c0e:604f:1000:: – 2c0e:604f:10ff:ffff:ffff:ffff:ffff:ffff AS36925 1
16 2c0e:604f:1100::/40 /40 2c0e:604f:1100:: – 2c0e:604f:11ff:ffff:ffff:ffff:ffff:ffff AS36925 1
17 2c0e:604f:1200::/40 /40 2c0e:604f:1200:: – 2c0e:604f:12ff:ffff:ffff:ffff:ffff:ffff AS36925 1
18 2c0e:604f:1300::/40 /40 2c0e:604f:1300:: – 2c0e:604f:13ff:ffff:ffff:ffff:ffff:ffff AS36925 1
19 2c0e:604f:1400::/40 /40 2c0e:604f:1400:: – 2c0e:604f:14ff:ffff:ffff:ffff:ffff:ffff AS36925 1
20 2c0e:604f:1500::/40 /40 2c0e:604f:1500:: – 2c0e:604f:15ff:ffff:ffff:ffff:ffff:ffff AS36925 1
21 2c0e:604f:1600::/40 /40 2c0e:604f:1600:: – 2c0e:604f:16ff:ffff:ffff:ffff:ffff:ffff AS36925 1
22 2c0e:604f:1700::/40 /40 2c0e:604f:1700:: – 2c0e:604f:17ff:ffff:ffff:ffff:ffff:ffff AS36925 1
23 2c0e:604f:1800::/40 /40 2c0e:604f:1800:: – 2c0e:604f:18ff:ffff:ffff:ffff:ffff:ffff AS36925 1
24 2c0e:604f:1900::/40 /40 2c0e:604f:1900:: – 2c0e:604f:19ff:ffff:ffff:ffff:ffff:ffff AS36925 1
25 2c0e:604f:2000::/40 /40 2c0e:604f:2000:: – 2c0e:604f:20ff:ffff:ffff:ffff:ffff:ffff AS36925 1
26 2c0e:604f:3000::/40 /40 2c0e:604f:3000:: – 2c0e:604f:30ff:ffff:ffff:ffff:ffff:ffff AS36925 1
27 2c0e:6080::/28 /28 2c0e:6080:: – 2c0e:608f:ffff:ffff:ffff:ffff:ffff:ffff AS36925 1
28 2c0e:6080::/40 /40 2c0e:6080:: – 2c0e:6080:ff:ffff:ffff:ffff:ffff:ffff AS36925 1
29 2c0e:6080:1000::/40 /40 2c0e:6080:1000:: – 2c0e:6080:10ff:ffff:ffff:ffff:ffff:ffff AS36925 1
30 2c0e:6084::/40 /40 2c0e:6084:: – 2c0e:6084:ff:ffff:ffff:ffff:ffff:ffff AS36925 1
31 2c0f:fb20::/32 /32 2c0f:fb20:: – 2c0f:fb20:ffff:ffff:ffff:ffff:ffff:ffff AS36925 1
32 2c0f:fb20:30::/47 /47 2c0f:fb20:30:: – 2c0f:fb20:31:ffff:ffff:ffff:ffff:ffff AS36925 1
33 2c0f:fb20:30::/48 /48 2c0f:fb20:30:: – 2c0f:fb20:30:ffff:ffff:ffff:ffff:ffff AS36925 1
34 2c0f:fb20:c000::/36 /36 2c0f:fb20:c000:: – 2c0f:fb20:cfff:ffff:ffff:ffff:ffff:ffff AS36925 1
35 2c0f:fb20:d000::/36 /36 2c0f:fb20:d000:: – 2c0f:fb20:dfff:ffff:ffff:ffff:ffff:ffff AS36925 1
36 2c0f:fb20:e000::/36 /36 2c0f:fb20:e000:: – 2c0f:fb20:efff:ffff:ffff:ffff:ffff:ffff AS36925 1
37 2c0f:fb20:f000::/36 /36 2c0f:fb20:f000:: – 2c0f:fb20:ffff:ffff:ffff:ffff:ffff:ffff AS36925 1