BGP Full View — RIPE RIS RRC00data as of 2026-10-11 18:52

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 →
thank you!
IPv4 prefixes
1 161 155
IPv4 origin ASNs
79 255
IPv4 MOAS
6 159
IPv6 prefixes
268 075
IPv6 origin ASNs
37 569
IPv6 MOAS
1 090

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
/12 301
315 621 376
/13 593
310 902 784
/14 1 204
315 621 376
/15 2 180
285 736 960
/16 13 946
913 965 056
/17 8 683
284 524 544
/18 14 029
229 851 136
/19 26 752
219 152 384
/20 48 517
198 725 632
/21 57 053
116 844 544
/22 118 587
121 433 088
/23 121 469
62 192 128
/24 742 466
190 071 296
Total 1 155 946 4 317 519 872
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 658 432 addr 73.03%
Not announced 1 158 308 864 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.16%
↳ routable but not announced 565 715 968 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) 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 5 868
3 076 521 984
/30 737
193 200 128
/31 388
50 855 936
/32 27 431
1 797 718 016
/33 6 060
198 574 080
/34 5 736
93 978 624
/35 2 014
16 498 688
/36 10 210
41 820 160
/37 1 418
2 904 064
/38 2 803
2 870 272
/39 1 891
968 192
/40 24 862
6 364 672
/41 1 874
239 872
/42 2 974
190 336
/43 1 476
47 232
/44 27 131
434 096
/45 4 930
39 440
/46 6 632
26 528
/47 9 626
19 252
/48 123 480
123 480
Total 267 847 4 414 664 734 700
IPv4 (1 161 155) IPv6 (268 075)
Reset
Found 50 IPv6 prefixes · ASN: AS136557 · showing 1–50
# Prefix ↑ Mask Range Origin ASN MOAS
1 2401:7fa0:1::/48 /48 2401:7fa0:1:: – 2401:7fa0:1:ffff:ffff:ffff:ffff:ffff AS136557 1
2 2401:7fa0:2::/48 /48 2401:7fa0:2:: – 2401:7fa0:2:ffff:ffff:ffff:ffff:ffff AS136557 1
3 2401:8360:1::/48 /48 2401:8360:1:: – 2401:8360:1:ffff:ffff:ffff:ffff:ffff AS136557 1
4 2402:5e0:1::/48 /48 2402:5e0:1:: – 2402:5e0:1:ffff:ffff:ffff:ffff:ffff AS136557 1
5 2402:5e0:2::/48 /48 2402:5e0:2:: – 2402:5e0:2:ffff:ffff:ffff:ffff:ffff AS136557 1
6 2402:5e0:3::/48 /48 2402:5e0:3:: – 2402:5e0:3:ffff:ffff:ffff:ffff:ffff AS136557 1
7 2402:5e0:4::/48 /48 2402:5e0:4:: – 2402:5e0:4:ffff:ffff:ffff:ffff:ffff AS136557 1
8 2404:f780::/48 /48 2404:f780:: – 2404:f780::ffff:ffff:ffff:ffff:ffff AS136557 1
9 2404:f780:1::/48 /48 2404:f780:1:: – 2404:f780:1:ffff:ffff:ffff:ffff:ffff AS136557 1
10 2404:f780:2::/48 /48 2404:f780:2:: – 2404:f780:2:ffff:ffff:ffff:ffff:ffff AS136557 1
11 2404:f780:4::/48 /48 2404:f780:4:: – 2404:f780:4:ffff:ffff:ffff:ffff:ffff AS136557 1
12 2404:f780:5::/48 /48 2404:f780:5:: – 2404:f780:5:ffff:ffff:ffff:ffff:ffff AS136557 1
13 2404:f780:8::/48 /48 2404:f780:8:: – 2404:f780:8:ffff:ffff:ffff:ffff:ffff AS136557 1
14 2404:f780:b::/48 /48 2404:f780:b:: – 2404:f780:b:ffff:ffff:ffff:ffff:ffff AS136557 1
15 2404:f780:301::/48 /48 2404:f780:301:: – 2404:f780:301:ffff:ffff:ffff:ffff:ffff AS136557 1
16 2404:f780:302::/48 /48 2404:f780:302:: – 2404:f780:302:ffff:ffff:ffff:ffff:ffff AS136557 1
17 2404:f780:303::/48 /48 2404:f780:303:: – 2404:f780:303:ffff:ffff:ffff:ffff:ffff AS136557 1
18 2404:f780:304::/48 /48 2404:f780:304:: – 2404:f780:304:ffff:ffff:ffff:ffff:ffff AS136557 1
19 2404:f780:305::/48 /48 2404:f780:305:: – 2404:f780:305:ffff:ffff:ffff:ffff:ffff AS136557 1
20 2404:f780:aaaa::/48 /48 2404:f780:aaaa:: – 2404:f780:aaaa:ffff:ffff:ffff:ffff:ffff AS136557 1
21 2404:f780:aaac::/48 /48 2404:f780:aaac:: – 2404:f780:aaac:ffff:ffff:ffff:ffff:ffff AS136557 1
22 2404:f780:aaad::/48 /48 2404:f780:aaad:: – 2404:f780:aaad:ffff:ffff:ffff:ffff:ffff AS136557 1
23 2404:f780:fccf::/48 /48 2404:f780:fccf:: – 2404:f780:fccf:ffff:ffff:ffff:ffff:ffff AS136557 1
24 2404:f780:fffe::/48 /48 2404:f780:fffe:: – 2404:f780:fffe:ffff:ffff:ffff:ffff:ffff AS136557 1
25 2406:3a00:10::/48 /48 2406:3a00:10:: – 2406:3a00:10:ffff:ffff:ffff:ffff:ffff AS136557 1
26 2406:3a00:11::/48 /48 2406:3a00:11:: – 2406:3a00:11:ffff:ffff:ffff:ffff:ffff AS136557 1
27 2406:d500:2::/48 /48 2406:d500:2:: – 2406:d500:2:ffff:ffff:ffff:ffff:ffff AS136557 1
28 2406:d500:3::/48 /48 2406:d500:3:: – 2406:d500:3:ffff:ffff:ffff:ffff:ffff AS136557 1
29 2406:d500:4::/48 /48 2406:d500:4:: – 2406:d500:4:ffff:ffff:ffff:ffff:ffff AS136557 1
30 2406:d500:5::/48 /48 2406:d500:5:: – 2406:d500:5:ffff:ffff:ffff:ffff:ffff AS136557 1
31 2406:d500:6::/48 /48 2406:d500:6:: – 2406:d500:6:ffff:ffff:ffff:ffff:ffff AS136557 1
32 2406:d500:7::/48 /48 2406:d500:7:: – 2406:d500:7:ffff:ffff:ffff:ffff:ffff AS136557 1
33 2406:d500:8::/48 /48 2406:d500:8:: – 2406:d500:8:ffff:ffff:ffff:ffff:ffff AS136557 1
34 2406:d500:9::/48 /48 2406:d500:9:: – 2406:d500:9:ffff:ffff:ffff:ffff:ffff AS136557 1
35 2406:d500:11::/48 /48 2406:d500:11:: – 2406:d500:11:ffff:ffff:ffff:ffff:ffff AS136557 1
36 2406:d500:12::/48 /48 2406:d500:12:: – 2406:d500:12:ffff:ffff:ffff:ffff:ffff AS136557 1
37 2406:d500:13::/48 /48 2406:d500:13:: – 2406:d500:13:ffff:ffff:ffff:ffff:ffff AS136557 1
38 2406:d500:14::/48 /48 2406:d500:14:: – 2406:d500:14:ffff:ffff:ffff:ffff:ffff AS136557 1
39 2406:d500:15::/48 /48 2406:d500:15:: – 2406:d500:15:ffff:ffff:ffff:ffff:ffff AS136557 1
40 2406:d500:16::/48 /48 2406:d500:16:: – 2406:d500:16:ffff:ffff:ffff:ffff:ffff AS136557 1
41 2406:d501:f::/48 /48 2406:d501:f:: – 2406:d501:f:ffff:ffff:ffff:ffff:ffff AS136557 1
42 2602:f7f8:5::/48 /48 2602:f7f8:5:: – 2602:f7f8:5:ffff:ffff:ffff:ffff:ffff AS136557 1
43 2602:fed2:7e0a::/48 /48 2602:fed2:7e0a:: – 2602:fed2:7e0a:ffff:ffff:ffff:ffff:ffff AS136557 1
44 2606:6680:60::/48 /48 2606:6680:60:: – 2606:6680:60:ffff:ffff:ffff:ffff:ffff AS136557 1
45 2606:fc40:4002::/48 /48 2606:fc40:4002:: – 2606:fc40:4002:ffff:ffff:ffff:ffff:ffff AS136557 1
46 2606:fc40:4003::/48 /48 2606:fc40:4003:: – 2606:fc40:4003:ffff:ffff:ffff:ffff:ffff AS136557 1
47 2607:bc40:102::/48 /48 2607:bc40:102:: – 2607:bc40:102:ffff:ffff:ffff:ffff:ffff AS136557 1
48 2a0d:da05::/46 /46 2a0d:da05:: – 2a0d:da05:3:ffff:ffff:ffff:ffff:ffff AS136557 1
49 2a0d:da05::/48 /48 2a0d:da05:: – 2a0d:da05::ffff:ffff:ffff:ffff:ffff AS136557 1
50 2a0d:da05:1::/48 /48 2a0d:da05:1:: – 2a0d:da05:1:ffff:ffff:ffff:ffff:ffff AS136557 1