BGP Full View — RIPE RIS RRC00data as of 2026-05-02 04:48

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
1 125 633
IPv4 origin ASNs
78 234
IPv4 MOAS
6 362
IPv6 prefixes
255 655
IPv6 origin ASNs
36 444
IPv6 MOAS
1 529

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 95
199 229 440
/12 303
317 718 528
/13 585
306 708 480
/14 1 207
316 407 808
/15 2 154
282 329 088
/16 13 830
906 362 880
/17 8 683
284 524 544
/18 13 942
228 425 728
/19 26 607
217 964 544
/20 48 382
198 172 672
/21 55 701
114 075 648
/22 118 727
121 576 448
/23 117 870
60 349 440
/24 712 308
182 350 848
Total 1 120 463 4 285 649 920
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 270 464 addr 72.51%
Not announced 1 180 696 832 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 062 720 addr 49.81%
    — of total IPv4 space 13.69%
    — of announceable space (total − tech/reserved) 15.88%
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) 292 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 474
2 869 952 512
/30 832
218 103 808
/31 359
47 054 848
/32 26 965
1 767 178 240
/33 5 717
187 334 656
/34 5 583
91 471 872
/35 1 917
15 704 064
/36 9 976
40 861 696
/37 1 352
2 768 896
/38 2 727
2 792 448
/39 1 849
946 688
/40 23 837
6 102 272
/41 1 738
222 464
/42 2 980
190 720
/43 1 457
46 624
/44 25 815
413 040
/45 4 515
36 120
/46 5 838
23 352
/47 8 893
17 786
/48 117 252
117 252
Total 255 360 4 413 971 305 566
IPv4 (1 125 633) IPv6 (255 655)
Reset
Found 65 IPv6 prefixes · ASN: AS45326 · showing 1–65
# Prefix ↑ Mask Range Origin ASN MOAS
1 2401:8a40:1::/48 /48 2401:8a40:1:: – 2401:8a40:1:ffff:ffff:ffff:ffff:ffff AS45326 1
2 2401:8a40:2::/48 /48 2401:8a40:2:: – 2401:8a40:2:ffff:ffff:ffff:ffff:ffff AS45326 1
3 2401:8a40:3::/48 /48 2401:8a40:3:: – 2401:8a40:3:ffff:ffff:ffff:ffff:ffff AS45326 1
4 2401:8a40:5::/48 /48 2401:8a40:5:: – 2401:8a40:5:ffff:ffff:ffff:ffff:ffff AS45326 1
5 2401:8a40:6::/48 /48 2401:8a40:6:: – 2401:8a40:6:ffff:ffff:ffff:ffff:ffff AS45326 1
6 2401:8a40:14::/48 /48 2401:8a40:14:: – 2401:8a40:14:ffff:ffff:ffff:ffff:ffff AS45326 1
7 2401:8a40:15::/48 /48 2401:8a40:15:: – 2401:8a40:15:ffff:ffff:ffff:ffff:ffff AS45326 1
8 2401:8a40:16::/48 /48 2401:8a40:16:: – 2401:8a40:16:ffff:ffff:ffff:ffff:ffff AS45326 1
9 2401:8a40:17::/48 /48 2401:8a40:17:: – 2401:8a40:17:ffff:ffff:ffff:ffff:ffff AS45326 1
10 2401:8a40:18::/48 /48 2401:8a40:18:: – 2401:8a40:18:ffff:ffff:ffff:ffff:ffff AS45326 1
11 2401:8a40:19::/48 /48 2401:8a40:19:: – 2401:8a40:19:ffff:ffff:ffff:ffff:ffff AS45326 1
12 2401:8a40:1a::/48 /48 2401:8a40:1a:: – 2401:8a40:1a:ffff:ffff:ffff:ffff:ffff AS45326 1
13 2401:8a40:1b::/48 /48 2401:8a40:1b:: – 2401:8a40:1b:ffff:ffff:ffff:ffff:ffff AS45326 1
14 2401:8a40:1c::/48 /48 2401:8a40:1c:: – 2401:8a40:1c:ffff:ffff:ffff:ffff:ffff AS45326 1
15 2401:8a40:1d::/48 /48 2401:8a40:1d:: – 2401:8a40:1d:ffff:ffff:ffff:ffff:ffff AS45326 1
16 2401:8a40:1e::/48 /48 2401:8a40:1e:: – 2401:8a40:1e:ffff:ffff:ffff:ffff:ffff AS45326 1
17 2401:8a40:1f::/48 /48 2401:8a40:1f:: – 2401:8a40:1f:ffff:ffff:ffff:ffff:ffff AS45326 1
18 2401:8a40:20::/48 /48 2401:8a40:20:: – 2401:8a40:20:ffff:ffff:ffff:ffff:ffff AS45326 1
19 2401:8a40:21::/48 /48 2401:8a40:21:: – 2401:8a40:21:ffff:ffff:ffff:ffff:ffff AS45326 1
20 2401:8a40:22::/48 /48 2401:8a40:22:: – 2401:8a40:22:ffff:ffff:ffff:ffff:ffff AS45326 1
21 2401:8a40:23::/48 /48 2401:8a40:23:: – 2401:8a40:23:ffff:ffff:ffff:ffff:ffff AS45326 1
22 2401:8a40:24::/48 /48 2401:8a40:24:: – 2401:8a40:24:ffff:ffff:ffff:ffff:ffff AS45326 1
23 2401:8a40:25::/48 /48 2401:8a40:25:: – 2401:8a40:25:ffff:ffff:ffff:ffff:ffff AS45326 1
24 2401:8a40:26::/48 /48 2401:8a40:26:: – 2401:8a40:26:ffff:ffff:ffff:ffff:ffff AS45326 1
25 2401:8a40:27::/48 /48 2401:8a40:27:: – 2401:8a40:27:ffff:ffff:ffff:ffff:ffff AS45326 1
26 2401:8a40:28::/48 /48 2401:8a40:28:: – 2401:8a40:28:ffff:ffff:ffff:ffff:ffff AS45326 1
27 2401:8a40:29::/48 /48 2401:8a40:29:: – 2401:8a40:29:ffff:ffff:ffff:ffff:ffff AS45326 1
28 2401:8a40:2a::/48 /48 2401:8a40:2a:: – 2401:8a40:2a:ffff:ffff:ffff:ffff:ffff AS45326 1
29 2401:8a40:2b::/48 /48 2401:8a40:2b:: – 2401:8a40:2b:ffff:ffff:ffff:ffff:ffff AS45326 1
30 2401:8a40:38::/48 /48 2401:8a40:38:: – 2401:8a40:38:ffff:ffff:ffff:ffff:ffff AS45326 1
31 2401:8a40:39::/48 /48 2401:8a40:39:: – 2401:8a40:39:ffff:ffff:ffff:ffff:ffff AS45326 1
32 2401:8a40:3a::/48 /48 2401:8a40:3a:: – 2401:8a40:3a:ffff:ffff:ffff:ffff:ffff AS45326 1
33 2401:8a40:3b::/48 /48 2401:8a40:3b:: – 2401:8a40:3b:ffff:ffff:ffff:ffff:ffff AS45326 1
34 2401:8a40:3c::/48 /48 2401:8a40:3c:: – 2401:8a40:3c:ffff:ffff:ffff:ffff:ffff AS45326 1
35 2401:8a40:3d::/48 /48 2401:8a40:3d:: – 2401:8a40:3d:ffff:ffff:ffff:ffff:ffff AS45326 1
36 2401:8a40:3e::/48 /48 2401:8a40:3e:: – 2401:8a40:3e:ffff:ffff:ffff:ffff:ffff AS45326 1
37 2401:8a40:3f::/48 /48 2401:8a40:3f:: – 2401:8a40:3f:ffff:ffff:ffff:ffff:ffff AS45326 1
38 2401:8a40:40::/48 /48 2401:8a40:40:: – 2401:8a40:40:ffff:ffff:ffff:ffff:ffff AS45326 1
39 2401:8a40:41::/48 /48 2401:8a40:41:: – 2401:8a40:41:ffff:ffff:ffff:ffff:ffff AS45326 1
40 2401:8a40:42::/48 /48 2401:8a40:42:: – 2401:8a40:42:ffff:ffff:ffff:ffff:ffff AS45326 1
41 2401:8a40:43::/48 /48 2401:8a40:43:: – 2401:8a40:43:ffff:ffff:ffff:ffff:ffff AS45326 1
42 2401:8a40:44::/48 /48 2401:8a40:44:: – 2401:8a40:44:ffff:ffff:ffff:ffff:ffff AS45326 1
43 2401:8a40:45::/48 /48 2401:8a40:45:: – 2401:8a40:45:ffff:ffff:ffff:ffff:ffff AS45326 1
44 2401:8a40:46::/48 /48 2401:8a40:46:: – 2401:8a40:46:ffff:ffff:ffff:ffff:ffff AS45326 1
45 2401:8a40:47::/48 /48 2401:8a40:47:: – 2401:8a40:47:ffff:ffff:ffff:ffff:ffff AS45326 1
46 2401:8a40:48::/48 /48 2401:8a40:48:: – 2401:8a40:48:ffff:ffff:ffff:ffff:ffff AS45326 1
47 2401:8a40:49::/48 /48 2401:8a40:49:: – 2401:8a40:49:ffff:ffff:ffff:ffff:ffff AS45326 1
48 2401:8a40:4a::/48 /48 2401:8a40:4a:: – 2401:8a40:4a:ffff:ffff:ffff:ffff:ffff AS45326 1
49 2401:8a40:4b::/48 /48 2401:8a40:4b:: – 2401:8a40:4b:ffff:ffff:ffff:ffff:ffff AS45326 1
50 2401:8a40:50::/48 /48 2401:8a40:50:: – 2401:8a40:50:ffff:ffff:ffff:ffff:ffff AS45326 1
51 2401:8a40:51::/48 /48 2401:8a40:51:: – 2401:8a40:51:ffff:ffff:ffff:ffff:ffff AS45326 1
52 2401:8a40:52::/48 /48 2401:8a40:52:: – 2401:8a40:52:ffff:ffff:ffff:ffff:ffff AS45326 1
53 2401:8a40:53::/48 /48 2401:8a40:53:: – 2401:8a40:53:ffff:ffff:ffff:ffff:ffff AS45326 1
54 2401:8a40:54::/48 /48 2401:8a40:54:: – 2401:8a40:54:ffff:ffff:ffff:ffff:ffff AS45326 1
55 2401:8a40:55::/48 /48 2401:8a40:55:: – 2401:8a40:55:ffff:ffff:ffff:ffff:ffff AS45326 1
56 2401:8a40:56::/48 /48 2401:8a40:56:: – 2401:8a40:56:ffff:ffff:ffff:ffff:ffff AS45326 1
57 2401:8a40:57::/48 /48 2401:8a40:57:: – 2401:8a40:57:ffff:ffff:ffff:ffff:ffff AS45326 1
58 2401:8a40:58::/48 /48 2401:8a40:58:: – 2401:8a40:58:ffff:ffff:ffff:ffff:ffff AS45326 1
59 2401:8a40:59::/48 /48 2401:8a40:59:: – 2401:8a40:59:ffff:ffff:ffff:ffff:ffff AS45326 1
60 2401:8a40:5a::/48 /48 2401:8a40:5a:: – 2401:8a40:5a:ffff:ffff:ffff:ffff:ffff AS45326 1
61 2401:8a40:5b::/48 /48 2401:8a40:5b:: – 2401:8a40:5b:ffff:ffff:ffff:ffff:ffff AS45326 1
62 2401:8a40:5c::/48 /48 2401:8a40:5c:: – 2401:8a40:5c:ffff:ffff:ffff:ffff:ffff AS45326 1
63 2401:8a40:5d::/48 /48 2401:8a40:5d:: – 2401:8a40:5d:ffff:ffff:ffff:ffff:ffff AS45326 1
64 2401:8a40:5e::/48 /48 2401:8a40:5e:: – 2401:8a40:5e:ffff:ffff:ffff:ffff:ffff AS45326 1
65 2401:8a40:5f::/48 /48 2401:8a40:5f:: – 2401:8a40:5f:ffff:ffff:ffff:ffff:ffff AS45326 1