BGP Full View — RIPE RIS RRC00data as of 2026-06-30 20:47

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
1 135 260
IPv4 origin ASNs
78 616
IPv4 MOAS
5 943
IPv6 prefixes
260 078
IPv6 origin ASNs
36 776
IPv6 MOAS
871

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
/13 590
309 329 920
/14 1 201
314 834 944
/15 2 174
284 950 528
/16 13 906
911 343 616
/17 8 715
285 573 120
/18 14 064
230 424 576
/19 26 673
218 505 216
/20 48 603
199 077 888
/21 56 007
114 702 336
/22 118 665
121 512 960
/23 119 308
61 085 696
/24 719 421
184 171 776
Total 1 129 798 4 308 205 824
BGP /24 coverage of total IPv4 space
Announced in BGP 3 126 316 288 addr 72.79%
Not announced 1 168 651 008 addr 27.21%
↳ technical / special-use (not meant to be announced) 592 584 960 addr 50.71%
↳ routable but not announced 576 066 048 addr 49.29%
    — of total IPv4 space 13.41%
    — of announceable space (total − tech/reserved) 15.56%
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) 484 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 40
671 088 640
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 162
169 869 312
/29 5 516
2 891 972 608
/30 744
195 035 136
/31 361
47 316 992
/32 27 040
1 772 093 440
/33 5 809
190 349 312
/34 5 515
90 357 760
/35 1 945
15 933 440
/36 10 050
41 164 800
/37 1 417
2 902 016
/38 2 754
2 820 096
/39 1 859
951 808
/40 24 469
6 264 064
/41 1 770
226 560
/42 3 042
194 688
/43 1 476
47 232
/44 26 383
422 128
/45 4 573
36 584
/46 5 869
23 476
/47 9 117
18 234
/48 119 878
119 878
Total 259 868 4 413 952 002 060
IPv4 (1 135 260) IPv6 (260 078)
Reset
Found 21 IPv6 prefixes · ASN: AS212157 · showing 1–21
# Prefix ↑ Mask Range Origin ASN MOAS
1 2a04:9a00:1010::/44 /44 2a04:9a00:1010:: – 2a04:9a00:101f:ffff:ffff:ffff:ffff:ffff AS212157 1
2 2a04:9a00:1010::/45 /45 2a04:9a00:1010:: – 2a04:9a00:1017:ffff:ffff:ffff:ffff:ffff AS212157 1
3 2a04:9a00:1010::/46 /46 2a04:9a00:1010:: – 2a04:9a00:1013:ffff:ffff:ffff:ffff:ffff AS212157 1
4 2a04:9a00:1014::/46 /46 2a04:9a00:1014:: – 2a04:9a00:1017:ffff:ffff:ffff:ffff:ffff AS212157 1
5 2a04:9a00:1018::/45 /45 2a04:9a00:1018:: – 2a04:9a00:101f:ffff:ffff:ffff:ffff:ffff AS212157 1
6 2a04:9a00:1018::/46 /46 2a04:9a00:1018:: – 2a04:9a00:101b:ffff:ffff:ffff:ffff:ffff AS212157 1
7 2a04:9a00:101c::/46 /46 2a04:9a00:101c:: – 2a04:9a00:101f:ffff:ffff:ffff:ffff:ffff AS212157 1
8 2a04:9a00:1030::/44 /44 2a04:9a00:1030:: – 2a04:9a00:103f:ffff:ffff:ffff:ffff:ffff AS212157 1
9 2a04:9a00:1030::/45 /45 2a04:9a00:1030:: – 2a04:9a00:1037:ffff:ffff:ffff:ffff:ffff AS212157 1
10 2a04:9a00:1030::/46 /46 2a04:9a00:1030:: – 2a04:9a00:1033:ffff:ffff:ffff:ffff:ffff AS212157 1
11 2a04:9a00:1034::/46 /46 2a04:9a00:1034:: – 2a04:9a00:1037:ffff:ffff:ffff:ffff:ffff AS212157 1
12 2a04:9a00:1038::/45 /45 2a04:9a00:1038:: – 2a04:9a00:103f:ffff:ffff:ffff:ffff:ffff AS212157 1
13 2a04:9a00:1038::/46 /46 2a04:9a00:1038:: – 2a04:9a00:103b:ffff:ffff:ffff:ffff:ffff AS212157 1
14 2a04:9a00:103c::/46 /46 2a04:9a00:103c:: – 2a04:9a00:103f:ffff:ffff:ffff:ffff:ffff AS212157 1
15 2a04:9a00:1040::/44 /44 2a04:9a00:1040:: – 2a04:9a00:104f:ffff:ffff:ffff:ffff:ffff AS212157 1
16 2a04:9a00:1040::/45 /45 2a04:9a00:1040:: – 2a04:9a00:1047:ffff:ffff:ffff:ffff:ffff AS212157 1
17 2a04:9a00:1040::/47 /47 2a04:9a00:1040:: – 2a04:9a00:1041:ffff:ffff:ffff:ffff:ffff AS212157 1
18 2a04:9a00:1044::/47 /47 2a04:9a00:1044:: – 2a04:9a00:1045:ffff:ffff:ffff:ffff:ffff AS212157 1
19 2a04:9a00:1048::/45 /45 2a04:9a00:1048:: – 2a04:9a00:104f:ffff:ffff:ffff:ffff:ffff AS212157 1
20 2a04:9a00:1048::/47 /47 2a04:9a00:1048:: – 2a04:9a00:1049:ffff:ffff:ffff:ffff:ffff AS212157 1
21 2a04:9a00:104c::/47 /47 2a04:9a00:104c:: – 2a04:9a00:104d:ffff:ffff:ffff:ffff:ffff AS212157 1