BGP Full View — RIPE RIS RRC00data as of 2026-10-08 18:26

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
1 162 454
IPv4 origin ASNs
79 253
IPv4 MOAS
6 130
IPv6 prefixes
268 225
IPv6 origin ASNs
37 543
IPv6 MOAS
1 093

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 8 694
284 884 992
/18 14 041
230 047 744
/19 26 759
219 209 728
/20 48 496
198 639 616
/21 56 951
116 635 648
/22 118 573
121 418 752
/23 121 445
62 179 840
/24 743 849
190 425 344
Total 1 157 237 4 325 572 352
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 5 861
3 072 851 968
/30 737
193 200 128
/31 388
50 855 936
/32 27 405
1 796 014 080
/33 6 073
199 000 064
/34 5 736
93 978 624
/35 2 013
16 490 496
/36 10 171
41 660 416
/37 1 382
2 830 336
/38 2 816
2 883 584
/39 1 888
966 656
/40 24 869
6 366 464
/41 1 853
237 184
/42 2 963
189 632
/43 1 479
47 328
/44 27 182
434 912
/45 5 012
40 096
/46 6 884
27 536
/47 9 675
19 350
/48 123 305
123 305
Total 267 998 4 414 659 557 743
IPv4 (1 162 454) IPv6 (268 225)
Reset
Found 66 IPv6 prefixes · ASN: AS31133 · showing 1–66
# Prefix ↑ Mask Range Origin ASN MOAS
1 2a03:d000:2000::/36 /36 2a03:d000:2000:: – 2a03:d000:2fff:ffff:ffff:ffff:ffff:ffff AS31133 1
2 2a03:d000:2120::/48 /48 2a03:d000:2120:: – 2a03:d000:2120:ffff:ffff:ffff:ffff:ffff AS31133 1
3 2a03:d000:21e1::/48 /48 2a03:d000:21e1:: – 2a03:d000:21e1:ffff:ffff:ffff:ffff:ffff AS31133 1
4 2a03:d000:22c1::/48 /48 2a03:d000:22c1:: – 2a03:d000:22c1:ffff:ffff:ffff:ffff:ffff AS31133 1
5 2a03:d000:22e1::/48 /48 2a03:d000:22e1:: – 2a03:d000:22e1:ffff:ffff:ffff:ffff:ffff AS31133 1
6 2a03:d000:2341::/48 /48 2a03:d000:2341:: – 2a03:d000:2341:ffff:ffff:ffff:ffff:ffff AS31133 1
7 2a03:d000:2461::/48 /48 2a03:d000:2461:: – 2a03:d000:2461:ffff:ffff:ffff:ffff:ffff AS31133 1
8 2a03:d000:24a1::/48 /48 2a03:d000:24a1:: – 2a03:d000:24a1:ffff:ffff:ffff:ffff:ffff AS31133 1
9 2a03:d000:2661::/48 /48 2a03:d000:2661:: – 2a03:d000:2661:ffff:ffff:ffff:ffff:ffff AS31133 1
10 2a03:d000:26a1::/48 /48 2a03:d000:26a1:: – 2a03:d000:26a1:ffff:ffff:ffff:ffff:ffff AS31133 1
11 2a03:d000:2761::/48 /48 2a03:d000:2761:: – 2a03:d000:2761:ffff:ffff:ffff:ffff:ffff AS31133 1
12 2a03:d000:2781::/48 /48 2a03:d000:2781:: – 2a03:d000:2781:ffff:ffff:ffff:ffff:ffff AS31133 1
13 2a03:d000:27c3::/48 /48 2a03:d000:27c3:: – 2a03:d000:27c3:ffff:ffff:ffff:ffff:ffff AS31133 1
14 2a03:d000:2821::/48 /48 2a03:d000:2821:: – 2a03:d000:2821:ffff:ffff:ffff:ffff:ffff AS31133 1
15 2a03:d000:2921::/48 /48 2a03:d000:2921:: – 2a03:d000:2921:ffff:ffff:ffff:ffff:ffff AS31133 1
16 2a03:d000:2980::/43 /43 2a03:d000:2980:: – 2a03:d000:299f:ffff:ffff:ffff:ffff:ffff AS31133 1
17 2a03:d000:2981::/48 /48 2a03:d000:2981:: – 2a03:d000:2981:ffff:ffff:ffff:ffff:ffff AS31133 1
18 2a03:d000:29a1::/48 /48 2a03:d000:29a1:: – 2a03:d000:29a1:ffff:ffff:ffff:ffff:ffff AS31133 1
19 2a03:d000:2c02::/48 /48 2a03:d000:2c02:: – 2a03:d000:2c02:ffff:ffff:ffff:ffff:ffff AS31133 1
20 2a03:d000:2d00::/48 /48 2a03:d000:2d00:: – 2a03:d000:2d00:ffff:ffff:ffff:ffff:ffff AS31133 1
21 2a03:d000:3000::/40 /40 2a03:d000:3000:: – 2a03:d000:30ff:ffff:ffff:ffff:ffff:ffff AS31133 1
22 2a03:d000:3200::/40 /40 2a03:d000:3200:: – 2a03:d000:32ff:ffff:ffff:ffff:ffff:ffff AS31133 1
23 2a03:d000:3200::/41 /41 2a03:d000:3200:: – 2a03:d000:327f:ffff:ffff:ffff:ffff:ffff AS31133 1
24 2a03:d000:3280::/41 /41 2a03:d000:3280:: – 2a03:d000:32ff:ffff:ffff:ffff:ffff:ffff AS31133 1
25 2a03:d000:3301::/48 /48 2a03:d000:3301:: – 2a03:d000:3301:ffff:ffff:ffff:ffff:ffff AS31133 1
26 2a03:d000:33c0::/48 /48 2a03:d000:33c0:: – 2a03:d000:33c0:ffff:ffff:ffff:ffff:ffff AS31133 1
27 2a03:d000:3800::/42 /42 2a03:d000:3800:: – 2a03:d000:383f:ffff:ffff:ffff:ffff:ffff AS31133 1
28 2a03:d000:3880::/42 /42 2a03:d000:3880:: – 2a03:d000:38bf:ffff:ffff:ffff:ffff:ffff AS31133 1
29 2a03:d000:5200::/41 /41 2a03:d000:5200:: – 2a03:d000:527f:ffff:ffff:ffff:ffff:ffff AS31133 1
30 2a03:d000:5280::/41 /41 2a03:d000:5280:: – 2a03:d000:52ff:ffff:ffff:ffff:ffff:ffff AS31133 1
31 2a03:d000:6400::/40 /40 2a03:d000:6400:: – 2a03:d000:64ff:ffff:ffff:ffff:ffff:ffff AS31133 1
32 2a03:d000:6600::/42 /42 2a03:d000:6600:: – 2a03:d000:663f:ffff:ffff:ffff:ffff:ffff AS31133 1
33 2a03:d000:6640::/42 /42 2a03:d000:6640:: – 2a03:d000:667f:ffff:ffff:ffff:ffff:ffff AS31133 1
34 2a03:d000:67ff::/48 /48 2a03:d000:67ff:: – 2a03:d000:67ff:ffff:ffff:ffff:ffff:ffff AS31133 1
35 2a03:d000:6801::/48 /48 2a03:d000:6801:: – 2a03:d000:6801:ffff:ffff:ffff:ffff:ffff AS31133 1
36 2a03:d000:6c00::/48 /48 2a03:d000:6c00:: – 2a03:d000:6c00:ffff:ffff:ffff:ffff:ffff AS31133 1
37 2a03:d000:7000::/40 /40 2a03:d000:7000:: – 2a03:d000:70ff:ffff:ffff:ffff:ffff:ffff AS31133 1
38 2a03:d000:7100::/40 /40 2a03:d000:7100:: – 2a03:d000:71ff:ffff:ffff:ffff:ffff:ffff AS31133 1
39 2a03:d000:7100::/41 /41 2a03:d000:7100:: – 2a03:d000:717f:ffff:ffff:ffff:ffff:ffff AS31133 1
40 2a03:d000:7301::/48 /48 2a03:d000:7301:: – 2a03:d000:7301:ffff:ffff:ffff:ffff:ffff AS31133 1
41 2a03:d000:7302::/48 /48 2a03:d000:7302:: – 2a03:d000:7302:ffff:ffff:ffff:ffff:ffff AS31133 1
42 2a03:d000:7303::/48 /48 2a03:d000:7303:: – 2a03:d000:7303:ffff:ffff:ffff:ffff:ffff AS31133 1
43 2a03:d000:7380::/48 /48 2a03:d000:7380:: – 2a03:d000:7380:ffff:ffff:ffff:ffff:ffff AS31133 1
44 2a03:d000:8400::/41 /41 2a03:d000:8400:: – 2a03:d000:847f:ffff:ffff:ffff:ffff:ffff AS31133 1
45 2a03:d000:8480::/41 /41 2a03:d000:8480:: – 2a03:d000:84ff:ffff:ffff:ffff:ffff:ffff AS31133 1
46 2a03:d000:8500::/41 /41 2a03:d000:8500:: – 2a03:d000:857f:ffff:ffff:ffff:ffff:ffff AS31133 1
47 2a03:d000:8580::/41 /41 2a03:d000:8580:: – 2a03:d000:85ff:ffff:ffff:ffff:ffff:ffff AS31133 1
48 2a03:d000:8600::/41 /41 2a03:d000:8600:: – 2a03:d000:867f:ffff:ffff:ffff:ffff:ffff AS31133 1
49 2a03:d000:8701::/48 /48 2a03:d000:8701:: – 2a03:d000:8701:ffff:ffff:ffff:ffff:ffff AS31133 1
50 2a03:d000:8702::/48 /48 2a03:d000:8702:: – 2a03:d000:8702:ffff:ffff:ffff:ffff:ffff AS31133 1
51 2a03:d000:8780::/48 /48 2a03:d000:8780:: – 2a03:d000:8780:ffff:ffff:ffff:ffff:ffff AS31133 1
52 2a03:d002::/40 /40 2a03:d002:: – 2a03:d002:ff:ffff:ffff:ffff:ffff:ffff AS31133 1
53 2a03:d007::/40 /40 2a03:d007:: – 2a03:d007:ff:ffff:ffff:ffff:ffff:ffff AS31133 1
54 2a03:d007:100::/40 /40 2a03:d007:100:: – 2a03:d007:1ff:ffff:ffff:ffff:ffff:ffff AS31133 1
55 2a03:d007:200::/40 /40 2a03:d007:200:: – 2a03:d007:2ff:ffff:ffff:ffff:ffff:ffff AS31133 1
56 2a03:d007:300::/40 /40 2a03:d007:300:: – 2a03:d007:3ff:ffff:ffff:ffff:ffff:ffff AS31133 1
57 2a03:d007:400::/40 /40 2a03:d007:400:: – 2a03:d007:4ff:ffff:ffff:ffff:ffff:ffff AS31133 1
58 2a03:d007:500::/40 /40 2a03:d007:500:: – 2a03:d007:5ff:ffff:ffff:ffff:ffff:ffff AS31133 1
59 2a03:d007:600::/40 /40 2a03:d007:600:: – 2a03:d007:6ff:ffff:ffff:ffff:ffff:ffff AS31133 1
60 2a03:d007:700::/40 /40 2a03:d007:700:: – 2a03:d007:7ff:ffff:ffff:ffff:ffff:ffff AS31133 1
61 2a03:d007:800::/40 /40 2a03:d007:800:: – 2a03:d007:8ff:ffff:ffff:ffff:ffff:ffff AS31133 1
62 2a03:d007:900::/40 /40 2a03:d007:900:: – 2a03:d007:9ff:ffff:ffff:ffff:ffff:ffff AS31133 1
63 2a03:d007:a00::/40 /40 2a03:d007:a00:: – 2a03:d007:aff:ffff:ffff:ffff:ffff:ffff AS31133 1
64 2a03:d007:b00::/40 /40 2a03:d007:b00:: – 2a03:d007:bff:ffff:ffff:ffff:ffff:ffff AS31133 1
65 2a03:d007:c00::/40 /40 2a03:d007:c00:: – 2a03:d007:cff:ffff:ffff:ffff:ffff:ffff AS31133 1
66 2a03:d007:d00::/40 /40 2a03:d007:d00:: – 2a03:d007:dff:ffff:ffff:ffff:ffff:ffff AS31133 1