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 38 IPv6 prefixes · ASN: AS30788 · showing 1–38
# Prefix ↑ Mask Range Origin ASN MOAS
1 2a07:5340::/29 /29 2a07:5340:: – 2a07:5347:ffff:ffff:ffff:ffff:ffff:ffff AS30788 1
2 2a07:d940::/29 /29 2a07:d940:: – 2a07:d947:ffff:ffff:ffff:ffff:ffff:ffff AS30788 1
3 2a09:3900::/29 /29 2a09:3900:: – 2a09:3907:ffff:ffff:ffff:ffff:ffff:ffff AS30788 1
4 2a0a:f8c0::/29 /29 2a0a:f8c0:: – 2a0a:f8c7:ffff:ffff:ffff:ffff:ffff:ffff AS30788 1
5 2a0c:7b80::/32 /32 2a0c:7b80:: – 2a0c:7b80:ffff:ffff:ffff:ffff:ffff:ffff AS30788 1
6 2a0c:7b81::/32 /32 2a0c:7b81:: – 2a0c:7b81:ffff:ffff:ffff:ffff:ffff:ffff AS30788 1
7 2a0c:7b82::/32 /32 2a0c:7b82:: – 2a0c:7b82:ffff:ffff:ffff:ffff:ffff:ffff AS30788 1
8 2a0c:7b83::/32 /32 2a0c:7b83:: – 2a0c:7b83:ffff:ffff:ffff:ffff:ffff:ffff AS30788 1
9 2a0c:c180::/32 /32 2a0c:c180:: – 2a0c:c180:ffff:ffff:ffff:ffff:ffff:ffff AS30788 1
10 2a0c:c182::/32 /32 2a0c:c182:: – 2a0c:c182:ffff:ffff:ffff:ffff:ffff:ffff AS30788 1
11 2a0c:c183::/32 /32 2a0c:c183:: – 2a0c:c183:ffff:ffff:ffff:ffff:ffff:ffff AS30788 1
12 2a0c:c185::/32 /32 2a0c:c185:: – 2a0c:c185:ffff:ffff:ffff:ffff:ffff:ffff AS30788 1
13 2a0c:c187::/32 /32 2a0c:c187:: – 2a0c:c187:ffff:ffff:ffff:ffff:ffff:ffff AS30788 1
14 2a0f:8440::/32 /32 2a0f:8440:: – 2a0f:8440:ffff:ffff:ffff:ffff:ffff:ffff AS30788 1
15 2a0f:8441::/32 /32 2a0f:8441:: – 2a0f:8441:ffff:ffff:ffff:ffff:ffff:ffff AS30788 1
16 2a0f:8445::/32 /32 2a0f:8445:: – 2a0f:8445:ffff:ffff:ffff:ffff:ffff:ffff AS30788 1
17 2a0f:a380::/29 /29 2a0f:a380:: – 2a0f:a387:ffff:ffff:ffff:ffff:ffff:ffff AS30788 1
18 2a11:52c0::/29 /29 2a11:52c0:: – 2a11:52c7:ffff:ffff:ffff:ffff:ffff:ffff AS30788 1
19 2a11:8d80::/29 /29 2a11:8d80:: – 2a11:8d87:ffff:ffff:ffff:ffff:ffff:ffff AS30788 1
20 2a11:be00::/32 /32 2a11:be00:: – 2a11:be00:ffff:ffff:ffff:ffff:ffff:ffff AS30788 1
21 2a11:be01::/32 /32 2a11:be01:: – 2a11:be01:ffff:ffff:ffff:ffff:ffff:ffff AS30788 1
22 2a11:be02::/32 /32 2a11:be02:: – 2a11:be02:ffff:ffff:ffff:ffff:ffff:ffff AS30788 1
23 2a11:be03::/32 /32 2a11:be03:: – 2a11:be03:ffff:ffff:ffff:ffff:ffff:ffff AS30788 1
24 2a11:be04::/32 /32 2a11:be04:: – 2a11:be04:ffff:ffff:ffff:ffff:ffff:ffff AS30788 1
25 2a12:c0::/29 /29 2a12:c0:: – 2a12:c7:ffff:ffff:ffff:ffff:ffff:ffff AS30788 1
26 2a12:23c0::/29 /29 2a12:23c0:: – 2a12:23c7:ffff:ffff:ffff:ffff:ffff:ffff AS30788 1
27 2a12:2940::/29 /29 2a12:2940:: – 2a12:2947:ffff:ffff:ffff:ffff:ffff:ffff AS30788 1
28 2a12:3400::/29 /29 2a12:3400:: – 2a12:3407:ffff:ffff:ffff:ffff:ffff:ffff AS30788 1
29 2a12:3540::/29 /29 2a12:3540:: – 2a12:3547:ffff:ffff:ffff:ffff:ffff:ffff AS30788 1
30 2a12:4340::/29 /29 2a12:4340:: – 2a12:4347:ffff:ffff:ffff:ffff:ffff:ffff AS30788 1
31 2a12:5640::/29 /29 2a12:5640:: – 2a12:5647:ffff:ffff:ffff:ffff:ffff:ffff AS30788 1
32 2a12:b580::/29 /29 2a12:b580:: – 2a12:b587:ffff:ffff:ffff:ffff:ffff:ffff AS30788 1
33 2a12:e580::/29 /29 2a12:e580:: – 2a12:e587:ffff:ffff:ffff:ffff:ffff:ffff AS30788 1
34 2a13:5200::/32 /32 2a13:5200:: – 2a13:5200:ffff:ffff:ffff:ffff:ffff:ffff AS30788 1
35 2a13:5201::/32 /32 2a13:5201:: – 2a13:5201:ffff:ffff:ffff:ffff:ffff:ffff AS30788 1
36 2a13:5202::/32 /32 2a13:5202:: – 2a13:5202:ffff:ffff:ffff:ffff:ffff:ffff AS30788 1
37 2a13:5203::/32 /32 2a13:5203:: – 2a13:5203:ffff:ffff:ffff:ffff:ffff:ffff AS30788 1
38 2a13:5204::/32 /32 2a13:5204:: – 2a13:5204:ffff:ffff:ffff:ffff:ffff:ffff AS30788 1