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 45 IPv4 prefixes · ASN: AS8304 · showing 1–45
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.144.136.0/21 /21 5.144.136.0 – 5.144.143.255 AS8304 1
2 46.227.80.0/21 /21 46.227.80.0 – 46.227.87.255 AS8304 1
3 46.227.87.0/24 /24 46.227.87.0 – 46.227.87.255 AS8304 1
4 81.91.64.0/20 /20 81.91.64.0 – 81.91.79.255 AS8304 1
5 81.91.77.0/24 /24 81.91.77.0 – 81.91.77.255 AS8304 1
6 81.91.78.0/24 /24 81.91.78.0 – 81.91.78.255 AS8304 1
7 81.91.79.0/24 /24 81.91.79.0 – 81.91.79.255 AS8304 1
8 87.252.0.0/19 /19 87.252.0.0 – 87.252.31.255 AS8304 1
9 87.252.0.0/20 /20 87.252.0.0 – 87.252.15.255 AS8304 1
10 87.252.0.0/24 /24 87.252.0.0 – 87.252.0.255 AS8304 1
11 87.252.1.0/24 /24 87.252.1.0 – 87.252.1.255 AS8304 1
12 87.252.2.0/24 /24 87.252.2.0 – 87.252.2.255 AS8304 1
13 87.252.3.0/24 /24 87.252.3.0 – 87.252.3.255 AS8304 1
14 87.252.4.0/24 /24 87.252.4.0 – 87.252.4.255 AS8304 1
15 87.252.5.0/24 /24 87.252.5.0 – 87.252.5.255 AS8304 1
16 87.252.6.0/24 /24 87.252.6.0 – 87.252.6.255 AS8304 1
17 87.252.7.0/24 /24 87.252.7.0 – 87.252.7.255 AS8304 1
18 87.252.8.0/24 /24 87.252.8.0 – 87.252.8.255 AS8304 1
19 87.252.10.0/24 /24 87.252.10.0 – 87.252.10.255 AS8304 1
20 87.252.11.0/24 /24 87.252.11.0 – 87.252.11.255 AS8304 1
21 87.252.12.0/24 /24 87.252.12.0 – 87.252.12.255 AS8304 1
22 87.252.13.0/24 /24 87.252.13.0 – 87.252.13.255 AS8304 1
23 87.252.14.0/24 /24 87.252.14.0 – 87.252.14.255 AS8304 1
24 87.252.15.0/24 /24 87.252.15.0 – 87.252.15.255 AS8304 1
25 87.252.16.0/20 /20 87.252.16.0 – 87.252.31.255 AS8304 1
26 87.252.16.0/24 /24 87.252.16.0 – 87.252.16.255 AS8304 1
27 91.188.64.0/19 /19 91.188.64.0 – 91.188.95.255 AS8304 1
28 128.204.208.0/21 /21 128.204.208.0 – 128.204.215.255 AS8304 1
29 185.91.36.0/22 /22 185.91.36.0 – 185.91.39.255 AS8304 1
30 193.239.120.0/23 /23 193.239.120.0 – 193.239.121.255 AS8304 1
31 193.239.122.0/23 /23 193.239.122.0 – 193.239.123.255 AS8304 1
32 195.13.58.0/24 /24 195.13.58.0 – 195.13.58.255 AS8304 1
33 195.13.59.0/24 /24 195.13.59.0 – 195.13.59.255 AS8304 1
34 195.200.96.0/19 /19 195.200.96.0 – 195.200.127.255 AS8304 1
35 195.200.97.0/24 /24 195.200.97.0 – 195.200.97.255 AS8304 1
36 195.200.108.0/24 /24 195.200.108.0 – 195.200.108.255 AS8304 1
37 198.51.136.0/24 /24 198.51.136.0 – 198.51.136.255 AS8304 1
38 198.51.137.0/24 /24 198.51.137.0 – 198.51.137.255 AS8304 1
39 198.51.138.0/24 /24 198.51.138.0 – 198.51.138.255 AS8304 1
40 198.51.139.0/24 /24 198.51.139.0 – 198.51.139.255 AS8304 1
41 199.115.124.0/22 /22 199.115.124.0 – 199.115.127.255 AS8304 1
42 213.182.32.0/19 /19 213.182.32.0 – 213.182.63.255 AS8304 1
43 213.182.38.0/24 /24 213.182.38.0 – 213.182.38.255 AS8304 1
44 213.182.60.0/24 /24 213.182.60.0 – 213.182.60.255 AS8304 1
45 213.218.128.0/19 /19 213.218.128.0 – 213.218.159.255 AS8304 1