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 54 IPv4 prefixes · ASN: AS40230 · showing 1–54
# Prefix ↑ Mask Range Origin ASN MOAS
1 12.10.107.0/24 /24 12.10.107.0 – 12.10.107.255 AS40230 1
2 12.10.108.0/24 /24 12.10.108.0 – 12.10.108.255 AS40230 1
3 12.14.246.0/24 /24 12.14.246.0 – 12.14.246.255 AS40230 1
4 12.28.54.0/24 /24 12.28.54.0 – 12.28.54.255 AS40230 1
5 12.35.115.0/24 /24 12.35.115.0 – 12.35.115.255 AS40230 1
6 12.104.193.0/24 /24 12.104.193.0 – 12.104.193.255 AS40230 1
7 12.162.82.0/24 /24 12.162.82.0 – 12.162.82.255 AS40230 1
8 12.162.83.0/24 /24 12.162.83.0 – 12.162.83.255 AS40230 1
9 12.199.50.0/24 /24 12.199.50.0 – 12.199.50.255 AS40230 1
10 12.205.14.0/24 /24 12.205.14.0 – 12.205.14.255 AS40230 1
11 12.216.55.0/24 /24 12.216.55.0 – 12.216.55.255 AS40230 1
12 104.143.48.0/20 /20 104.143.48.0 – 104.143.63.255 AS40230 1
13 104.143.48.0/24 /24 104.143.48.0 – 104.143.48.255 AS40230 1
14 104.143.49.0/24 /24 104.143.49.0 – 104.143.49.255 AS40230 1
15 104.143.50.0/24 /24 104.143.50.0 – 104.143.50.255 AS40230 1
16 104.143.51.0/24 /24 104.143.51.0 – 104.143.51.255 AS40230 1
17 104.143.52.0/24 /24 104.143.52.0 – 104.143.52.255 AS40230 1
18 104.143.53.0/24 /24 104.143.53.0 – 104.143.53.255 AS40230 1
19 104.143.54.0/24 /24 104.143.54.0 – 104.143.54.255 AS40230 1
20 104.143.55.0/24 /24 104.143.55.0 – 104.143.55.255 AS40230 1
21 104.143.56.0/24 /24 104.143.56.0 – 104.143.56.255 AS40230 1
22 104.143.57.0/24 /24 104.143.57.0 – 104.143.57.255 AS40230 1
23 104.143.58.0/24 /24 104.143.58.0 – 104.143.58.255 AS40230 1
24 104.143.59.0/24 /24 104.143.59.0 – 104.143.59.255 AS40230 1
25 104.143.60.0/24 /24 104.143.60.0 – 104.143.60.255 AS40230 1
26 104.143.61.0/24 /24 104.143.61.0 – 104.143.61.255 AS40230 1
27 104.143.62.0/24 /24 104.143.62.0 – 104.143.62.255 AS40230 1
28 104.143.63.0/24 /24 104.143.63.0 – 104.143.63.255 AS40230 1
29 162.0.128.0/20 /20 162.0.128.0 – 162.0.143.255 AS40230 1
30 162.0.128.0/24 /24 162.0.128.0 – 162.0.128.255 AS40230 1
31 162.0.129.0/24 /24 162.0.129.0 – 162.0.129.255 AS40230 1
32 162.0.130.0/24 /24 162.0.130.0 – 162.0.130.255 AS40230 1
33 162.0.131.0/24 /24 162.0.131.0 – 162.0.131.255 AS40230 1
34 162.0.132.0/24 /24 162.0.132.0 – 162.0.132.255 AS40230 1
35 162.0.133.0/24 /24 162.0.133.0 – 162.0.133.255 AS40230 1
36 162.0.134.0/24 /24 162.0.134.0 – 162.0.134.255 AS40230 1
37 162.0.135.0/24 /24 162.0.135.0 – 162.0.135.255 AS40230 1
38 162.0.136.0/24 /24 162.0.136.0 – 162.0.136.255 AS40230 1
39 162.0.137.0/24 /24 162.0.137.0 – 162.0.137.255 AS40230 1
40 162.0.138.0/24 /24 162.0.138.0 – 162.0.138.255 AS40230 1
41 162.0.139.0/24 /24 162.0.139.0 – 162.0.139.255 AS40230 1
42 162.0.140.0/24 /24 162.0.140.0 – 162.0.140.255 AS40230 1
43 162.0.141.0/24 /24 162.0.141.0 – 162.0.141.255 AS40230 1
44 162.0.142.0/24 /24 162.0.142.0 – 162.0.142.255 AS40230 1
45 162.0.143.0/24 /24 162.0.143.0 – 162.0.143.255 AS40230 1
46 199.247.144.0/21 /21 199.247.144.0 – 199.247.151.255 AS40230 1
47 199.247.144.0/24 /24 199.247.144.0 – 199.247.144.255 AS40230 1
48 199.247.145.0/24 /24 199.247.145.0 – 199.247.145.255 AS40230 1
49 199.247.146.0/24 /24 199.247.146.0 – 199.247.146.255 AS40230 1
50 199.247.147.0/24 /24 199.247.147.0 – 199.247.147.255 AS40230 1
51 199.247.148.0/24 /24 199.247.148.0 – 199.247.148.255 AS40230 1
52 199.247.149.0/24 /24 199.247.149.0 – 199.247.149.255 AS40230 1
53 199.247.150.0/24 /24 199.247.150.0 – 199.247.150.255 AS40230 1
54 199.247.151.0/24 /24 199.247.151.0 – 199.247.151.255 AS40230 1