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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 31 IPv6 prefixes · ASN: AS58466 · showing 1–31
# Prefix ↑ Mask Range Origin ASN MOAS
1 2401:1d40:3100::/48 /48 2401:1d40:3100:: – 2401:1d40:3100:ffff:ffff:ffff:ffff:ffff AS58466 1
2 2401:1d40:3101::/48 /48 2401:1d40:3101:: – 2401:1d40:3101:ffff:ffff:ffff:ffff:ffff AS58466 1
3 2401:1d40:3f00::/48 /48 2401:1d40:3f00:: – 2401:1d40:3f00:ffff:ffff:ffff:ffff:ffff AS58466 1
4 2401:1d40:3f02::/48 /48 2401:1d40:3f02:: – 2401:1d40:3f02:ffff:ffff:ffff:ffff:ffff AS58466 1
5 2401:3480:3000::/36 /36 2401:3480:3000:: – 2401:3480:3fff:ffff:ffff:ffff:ffff:ffff AS58466 1
6 2402:f140:ff02::/48 /48 2402:f140:ff02:: – 2402:f140:ff02:ffff:ffff:ffff:ffff:ffff AS58466 1
7 2403:1ec0:1400::/48 /48 2403:1ec0:1400:: – 2403:1ec0:1400:ffff:ffff:ffff:ffff:ffff AS58466, AS136958 2
8 2403:a200:a3ff::/48 /48 2403:a200:a3ff:: – 2403:a200:a3ff:ffff:ffff:ffff:ffff:ffff AS58466, AS136958 2
9 2409:27fc::/48 /48 2409:27fc:: – 2409:27fc::ffff:ffff:ffff:ffff:ffff AS58466, AS136958 2
10 240c:409f:2000::/46 /46 240c:409f:2000:: – 240c:409f:2003:ffff:ffff:ffff:ffff:ffff AS58466 1
11 240e:1f:5000::/36 /36 240e:1f:5000:: – 240e:1f:5fff:ffff:ffff:ffff:ffff:ffff AS58466 1
12 240e:ff:e000::/36 /36 240e:ff:e000:: – 240e:ff:efff:ffff:ffff:ffff:ffff:ffff AS58466 1
13 240e:108:22::/48 /48 240e:108:22:: – 240e:108:22:ffff:ffff:ffff:ffff:ffff AS58466 1
14 240e:108:42::/48 /48 240e:108:42:: – 240e:108:42:ffff:ffff:ffff:ffff:ffff AS58466 1
15 240e:108:9a::/48 /48 240e:108:9a:: – 240e:108:9a:ffff:ffff:ffff:ffff:ffff AS58466 1
16 240e:108:11e0::/48 /48 240e:108:11e0:: – 240e:108:11e0:ffff:ffff:ffff:ffff:ffff AS58466 1
17 240e:108:4045::/48 /48 240e:108:4045:: – 240e:108:4045:ffff:ffff:ffff:ffff:ffff AS58466 1
18 240e:108:4845::/48 /48 240e:108:4845:: – 240e:108:4845:ffff:ffff:ffff:ffff:ffff AS58466 1
19 240e:109:8022::/48 /48 240e:109:8022:: – 240e:109:8022:ffff:ffff:ffff:ffff:ffff AS58466 1
20 240e:109:8042::/48 /48 240e:109:8042:: – 240e:109:8042:ffff:ffff:ffff:ffff:ffff AS58466 1
21 240e:698:2200::/40 /40 240e:698:2200:: – 240e:698:22ff:ffff:ffff:ffff:ffff:ffff AS58466 1
22 240e:698:4200::/40 /40 240e:698:4200:: – 240e:698:42ff:ffff:ffff:ffff:ffff:ffff AS58466 1
23 240e:97c::/36 /36 240e:97c:: – 240e:97c:fff:ffff:ffff:ffff:ffff:ffff AS58466 1
24 240e:980:2200::/40 /40 240e:980:2200:: – 240e:980:22ff:ffff:ffff:ffff:ffff:ffff AS58466 1
25 240e:980:4200::/40 /40 240e:980:4200:: – 240e:980:42ff:ffff:ffff:ffff:ffff:ffff AS58466 1
26 240e:980:9a00::/44 /44 240e:980:9a00:: – 240e:980:9a0f:ffff:ffff:ffff:ffff:ffff AS58466 1
27 240e:980:9a10::/44 /44 240e:980:9a10:: – 240e:980:9a1f:ffff:ffff:ffff:ffff:ffff AS58466 1
28 240e:980:9a20::/44 /44 240e:980:9a20:: – 240e:980:9a2f:ffff:ffff:ffff:ffff:ffff AS58466 1
29 240e:980:9a30::/44 /44 240e:980:9a30:: – 240e:980:9a3f:ffff:ffff:ffff:ffff:ffff AS58466 1
30 240e:982:e000::/40 /40 240e:982:e000:: – 240e:982:e0ff:ffff:ffff:ffff:ffff:ffff AS58466 1
31 240e:983:1e00::/48 /48 240e:983:1e00:: – 240e:983:1e00:ffff:ffff:ffff:ffff:ffff AS58466 1