BGP Full View — RIPE RIS RRC00data as of 2026-10-07 18:18

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
1 162 005
IPv4 origin ASNs
79 264
IPv4 MOAS
5 941
IPv6 prefixes
267 936
IPv6 origin ASNs
37 521
IPv6 MOAS
1 060

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 2 188
286 785 536
/16 13 971
915 603 456
/17 8 699
285 048 832
/18 14 044
230 096 896
/19 26 762
219 234 304
/20 48 463
198 504 448
/21 56 939
116 611 072
/22 118 476
121 319 424
/23 121 407
62 160 384
/24 743 607
190 363 392
Total 1 156 826 4 325 469 440
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 616 960 addr 73.03%
Not announced 1 158 350 336 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 708 288 addr 48.84%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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) 261 /24 0.01%

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 5 862
3 073 376 256
/30 737
193 200 128
/31 388
50 855 936
/32 27 374
1 793 982 464
/33 6 071
198 934 528
/34 5 732
93 913 088
/35 2 010
16 465 920
/36 10 134
41 508 864
/37 1 382
2 830 336
/38 2 817
2 884 608
/39 1 888
966 656
/40 24 843
6 359 808
/41 1 858
237 824
/42 2 965
189 760
/43 1 476
47 232
/44 27 156
434 496
/45 4 929
39 432
/46 6 551
26 204
/47 9 494
18 988
/48 123 736
123 736
Total 267 709 4 414 657 735 912
IPv4 (1 162 005) IPv6 (267 936)
Reset
Found 32 IPv6 prefixes · ASN: AS14638 · showing 1–32
# Prefix ↑ Mask Range Origin ASN MOAS
1 2604:b000::/32 /32 2604:b000:: – 2604:b000:ffff:ffff:ffff:ffff:ffff:ffff AS14638 1
2 2604:b000:8000::/36 /36 2604:b000:8000:: – 2604:b000:8fff:ffff:ffff:ffff:ffff:ffff AS14638 1
3 2604:b000:a000::/36 /36 2604:b000:a000:: – 2604:b000:afff:ffff:ffff:ffff:ffff:ffff AS14638 1
4 2604:b000:b000::/36 /36 2604:b000:b000:: – 2604:b000:bfff:ffff:ffff:ffff:ffff:ffff AS14638 1
5 2604:b000:c000::/36 /36 2604:b000:c000:: – 2604:b000:cfff:ffff:ffff:ffff:ffff:ffff AS14638 1
6 2604:b000:d000::/36 /36 2604:b000:d000:: – 2604:b000:dfff:ffff:ffff:ffff:ffff:ffff AS14638 1
7 2604:b000:e000::/36 /36 2604:b000:e000:: – 2604:b000:efff:ffff:ffff:ffff:ffff:ffff AS14638 1
8 2605:ba00::/32 /32 2605:ba00:: – 2605:ba00:ffff:ffff:ffff:ffff:ffff:ffff AS14638 1
9 2605:ba00::/36 /36 2605:ba00:: – 2605:ba00:fff:ffff:ffff:ffff:ffff:ffff AS14638 1
10 2605:ba00:1000::/36 /36 2605:ba00:1000:: – 2605:ba00:1fff:ffff:ffff:ffff:ffff:ffff AS14638 1
11 2605:ba00:2000::/36 /36 2605:ba00:2000:: – 2605:ba00:2fff:ffff:ffff:ffff:ffff:ffff AS14638 1
12 2605:ba00:3000::/36 /36 2605:ba00:3000:: – 2605:ba00:3fff:ffff:ffff:ffff:ffff:ffff AS14638 1
13 2605:ba00:4000::/36 /36 2605:ba00:4000:: – 2605:ba00:4fff:ffff:ffff:ffff:ffff:ffff AS14638 1
14 2605:ba00:5000::/36 /36 2605:ba00:5000:: – 2605:ba00:5fff:ffff:ffff:ffff:ffff:ffff AS14638 1
15 2605:ba00:6000::/36 /36 2605:ba00:6000:: – 2605:ba00:6fff:ffff:ffff:ffff:ffff:ffff AS14638 1
16 2605:ba00:7000::/36 /36 2605:ba00:7000:: – 2605:ba00:7fff:ffff:ffff:ffff:ffff:ffff AS14638 1
17 2605:ba00:8000::/36 /36 2605:ba00:8000:: – 2605:ba00:8fff:ffff:ffff:ffff:ffff:ffff AS14638 1
18 2605:ba00:9000::/36 /36 2605:ba00:9000:: – 2605:ba00:9fff:ffff:ffff:ffff:ffff:ffff AS14638 1
19 2605:ba00:b000::/36 /36 2605:ba00:b000:: – 2605:ba00:bfff:ffff:ffff:ffff:ffff:ffff AS14638 1
20 2605:ba00:c000::/36 /36 2605:ba00:c000:: – 2605:ba00:cfff:ffff:ffff:ffff:ffff:ffff AS14638 1
21 2605:ba00:e000::/36 /36 2605:ba00:e000:: – 2605:ba00:efff:ffff:ffff:ffff:ffff:ffff AS14638 1
22 2606:6a40::/32 /32 2606:6a40:: – 2606:6a40:ffff:ffff:ffff:ffff:ffff:ffff AS14638 1
23 2606:6a40::/44 /44 2606:6a40:: – 2606:6a40:f:ffff:ffff:ffff:ffff:ffff AS14638 1
24 2606:6a40:10::/44 /44 2606:6a40:10:: – 2606:6a40:1f:ffff:ffff:ffff:ffff:ffff AS14638 1
25 2606:6a40:60::/44 /44 2606:6a40:60:: – 2606:6a40:6f:ffff:ffff:ffff:ffff:ffff AS14638 1
26 2606:6a40:70::/44 /44 2606:6a40:70:: – 2606:6a40:7f:ffff:ffff:ffff:ffff:ffff AS14638 1
27 2606:6a40:200::/44 /44 2606:6a40:200:: – 2606:6a40:20f:ffff:ffff:ffff:ffff:ffff AS14638 1
28 2606:6a40:300::/44 /44 2606:6a40:300:: – 2606:6a40:30f:ffff:ffff:ffff:ffff:ffff AS14638 1
29 2606:6a40:310::/44 /44 2606:6a40:310:: – 2606:6a40:31f:ffff:ffff:ffff:ffff:ffff AS14638 1
30 2606:6a40:320::/44 /44 2606:6a40:320:: – 2606:6a40:32f:ffff:ffff:ffff:ffff:ffff AS14638 1
31 2606:6a40:330::/44 /44 2606:6a40:330:: – 2606:6a40:33f:ffff:ffff:ffff:ffff:ffff AS14638 1
32 2606:6a40:601::/48 /48 2606:6a40:601:: – 2606:6a40:601:ffff:ffff:ffff:ffff:ffff AS14638 1