BGP Full View — RIPE RIS RRC00data as of 2026-10-13 19:12

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
1 161 994
IPv4 origin ASNs
79 337
IPv4 MOAS
6 181
IPv6 prefixes
269 447
IPv6 origin ASNs
37 630
IPv6 MOAS
945

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
/12 300
314 572 800
/13 593
310 902 784
/14 1 204
315 621 376
/15 2 179
285 605 888
/16 13 946
913 965 056
/17 8 649
283 410 432
/18 13 935
228 311 040
/19 26 704
218 759 168
/20 48 385
198 184 960
/21 57 110
116 961 280
/22 118 685
121 533 440
/23 121 586
62 252 032
/24 743 349
190 297 344
Total 1 156 791 4 313 255 168
BGP /24 coverage of total IPv4 space
Announced in BGP 3 134 610 432 addr 72.98%
Not announced 1 160 356 864 addr 27.02%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.07%
↳ routable but not announced 567 763 968 addr 48.93%
    — of total IPv4 space 13.22%
    — of announceable space (total − tech/reserved) 15.34%
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) 453 /24 0.02%

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 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 871
3 078 094 848
/30 739
193 724 416
/31 389
50 987 008
/32 27 458
1 799 487 488
/33 6 068
198 836 224
/34 5 748
94 175 232
/35 2 014
16 498 688
/36 10 235
41 922 560
/37 1 418
2 904 064
/38 2 825
2 892 800
/39 1 888
966 656
/40 24 924
6 380 544
/41 1 905
243 840
/42 2 974
190 336
/43 1 477
47 264
/44 27 229
435 664
/45 4 964
39 712
/46 6 689
26 756
/47 9 741
19 482
/48 124 357
124 357
Total 269 219 4 414 669 337 587
IPv4 (1 161 994) IPv6 (269 447)
Reset
Found 46 IPv4 prefixes · ASN: AS21499 · showing 1–46
# Prefix ↑ Mask Range Origin ASN MOAS
1 37.148.200.0/21 /21 37.148.200.0 – 37.148.207.255 AS21499 1
2 46.252.192.0/20 /20 46.252.192.0 – 46.252.207.255 AS21499 1
3 92.204.16.0/21 /21 92.204.16.0 – 92.204.23.255 AS21499 1
4 92.204.24.0/21 /21 92.204.24.0 – 92.204.31.255 AS21499 1
5 92.204.64.0/21 /21 92.204.64.0 – 92.204.71.255 AS21499 1
6 92.204.64.0/24 /24 92.204.64.0 – 92.204.64.255 AS21499 1
7 92.204.65.0/24 /24 92.204.65.0 – 92.204.65.255 AS21499 1
8 92.204.66.0/24 /24 92.204.66.0 – 92.204.66.255 AS21499 1
9 92.204.67.0/24 /24 92.204.67.0 – 92.204.67.255 AS21499 1
10 92.204.71.0/24 /24 92.204.71.0 – 92.204.71.255 AS21499 1
11 92.204.80.0/23 /23 92.204.80.0 – 92.204.81.255 AS21499 1
12 92.204.82.0/23 /23 92.204.82.0 – 92.204.83.255 AS21499 1
13 92.204.84.0/24 /24 92.204.84.0 – 92.204.84.255 AS21499 1
14 92.204.85.0/24 /24 92.204.85.0 – 92.204.85.255 AS21499 1
15 92.204.86.0/23 /23 92.204.86.0 – 92.204.87.255 AS21499 1
16 92.204.88.0/21 /21 92.204.88.0 – 92.204.95.255 AS21499 1
17 92.204.208.0/20 /20 92.204.208.0 – 92.204.223.255 AS21499 1
18 92.205.0.0/19 /19 92.205.0.0 – 92.205.31.255 AS21499 1
19 92.205.0.0/20 /20 92.205.0.0 – 92.205.15.255 AS21499 1
20 92.205.40.0/22 /22 92.205.40.0 – 92.205.43.255 AS21499 1
21 92.205.48.0/20 /20 92.205.48.0 – 92.205.63.255 AS21499 1
22 92.205.88.0/21 /21 92.205.88.0 – 92.205.95.255 AS21499 1
23 92.205.96.0/20 /20 92.205.96.0 – 92.205.111.255 AS21499 1
24 92.205.128.0/20 /20 92.205.128.0 – 92.205.143.255 AS21499 1
25 92.205.144.0/21 /21 92.205.144.0 – 92.205.151.255 AS21499 1
26 92.205.160.0/21 /21 92.205.160.0 – 92.205.167.255 AS21499 1
27 92.205.168.0/21 /21 92.205.168.0 – 92.205.175.255 AS21499 1
28 92.205.176.0/20 /20 92.205.176.0 – 92.205.191.255 AS21499 1
29 92.205.176.0/21 /21 92.205.176.0 – 92.205.183.255 AS21499 1
30 92.205.208.0/21 /21 92.205.208.0 – 92.205.215.255 AS21499 1
31 92.205.216.0/22 /22 92.205.216.0 – 92.205.219.255 AS21499 1
32 92.205.224.0/19 /19 92.205.224.0 – 92.205.255.255 AS21499 1
33 92.205.244.0/24 /24 92.205.244.0 – 92.205.244.255 AS21499 1
34 146.255.36.0/22 /22 146.255.36.0 – 146.255.39.255 AS21499 1
35 151.106.41.0/24 /24 151.106.41.0 – 151.106.41.255 AS21499 1
36 151.106.42.0/24 /24 151.106.42.0 – 151.106.42.255 AS21499 1
37 160.153.128.0/21 /21 160.153.128.0 – 160.153.135.255 AS21499 1
38 160.153.139.0/24 /24 160.153.139.0 – 160.153.139.255 AS21499 1
39 160.153.234.0/23 /23 160.153.234.0 – 160.153.235.255 AS21499 1
40 160.153.244.0/22 /22 160.153.244.0 – 160.153.247.255 AS21499 1
41 160.153.248.0/22 /22 160.153.248.0 – 160.153.251.255 AS21499 1
42 160.153.252.0/22 /22 160.153.252.0 – 160.153.255.255 AS21499 1
43 188.121.52.0/22 /22 188.121.52.0 – 188.121.55.255 AS21499 1
44 188.121.56.0/24 /24 188.121.56.0 – 188.121.56.255 AS21499 1
45 188.121.62.0/24 /24 188.121.62.0 – 188.121.62.255 AS21499 1
46 188.121.63.0/24 /24 188.121.63.0 – 188.121.63.255 AS21499 1