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BGP Full View — RIPE RIS RRC00data as of 2026-09-23 14:08

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
1 156 691
IPv4 origin ASNs
79 154
IPv4 MOAS
6 363
IPv6 prefixes
266 366
IPv6 origin ASNs
37 411
IPv6 MOAS
1 048

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
/13 594
311 427 072
/14 1 205
315 883 520
/15 2 184
286 261 248
/16 13 976
915 931 136
/17 8 658
283 705 344
/18 13 937
228 343 808
/19 26 702
218 742 784
/20 48 451
198 455 296
/21 56 846
116 420 608
/22 118 199
121 035 776
/23 121 059
61 982 208
/24 738 802
189 133 312
Total 1 151 084 4 320 015 360
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 584 192 addr 73.03%
Not announced 1 158 383 104 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 741 056 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 50
838 860 800
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 829
3 056 074 752
/30 751
196 870 144
/31 386
50 593 792
/32 27 313
1 789 984 768
/33 6 068
198 836 224
/34 5 692
93 257 728
/35 1 993
16 326 656
/36 10 057
41 193 472
/37 1 409
2 885 632
/38 2 822
2 889 728
/39 1 885
965 120
/40 24 652
6 310 912
/41 1 842
235 776
/42 3 106
198 784
/43 1 476
47 232
/44 27 121
433 936
/45 4 938
39 504
/46 6 608
26 432
/47 9 647
19 294
/48 122 241
122 241
Total 266 141 4 414 618 728 831
IPv4 (1 156 691) IPv6 (266 366)
Reset
Found 52 IPv6 prefixes · ASN: AS131645 · showing 1–52
# Prefix ↑ Mask Range Origin ASN MOAS
1 2401:e760::/48 /48 2401:e760:: – 2401:e760::ffff:ffff:ffff:ffff:ffff AS131645 1
2 2404:63c0::/48 /48 2404:63c0:: – 2404:63c0::ffff:ffff:ffff:ffff:ffff AS131645 1
3 2404:63c0:1::/48 /48 2404:63c0:1:: – 2404:63c0:1:ffff:ffff:ffff:ffff:ffff AS131645 1
4 2404:63c0:2::/48 /48 2404:63c0:2:: – 2404:63c0:2:ffff:ffff:ffff:ffff:ffff AS131645 1
5 2404:63c0:3::/48 /48 2404:63c0:3:: – 2404:63c0:3:ffff:ffff:ffff:ffff:ffff AS131645 1
6 2404:63c0:4::/48 /48 2404:63c0:4:: – 2404:63c0:4:ffff:ffff:ffff:ffff:ffff AS131645 1
7 2404:63c0:5::/48 /48 2404:63c0:5:: – 2404:63c0:5:ffff:ffff:ffff:ffff:ffff AS131645 1
8 2404:63c0:6::/48 /48 2404:63c0:6:: – 2404:63c0:6:ffff:ffff:ffff:ffff:ffff AS131645 1
9 2404:63c0:7::/48 /48 2404:63c0:7:: – 2404:63c0:7:ffff:ffff:ffff:ffff:ffff AS131645 1
10 2404:63c0:8::/48 /48 2404:63c0:8:: – 2404:63c0:8:ffff:ffff:ffff:ffff:ffff AS131645 1
11 2404:63c0:9::/48 /48 2404:63c0:9:: – 2404:63c0:9:ffff:ffff:ffff:ffff:ffff AS131645 1
12 2404:63c0:10::/48 /48 2404:63c0:10:: – 2404:63c0:10:ffff:ffff:ffff:ffff:ffff AS131645 1
13 2404:63c0:11::/48 /48 2404:63c0:11:: – 2404:63c0:11:ffff:ffff:ffff:ffff:ffff AS131645 1
14 2404:63c0:12::/48 /48 2404:63c0:12:: – 2404:63c0:12:ffff:ffff:ffff:ffff:ffff AS131645 1
15 2404:63c0:13::/48 /48 2404:63c0:13:: – 2404:63c0:13:ffff:ffff:ffff:ffff:ffff AS131645 1
16 2404:63c0:14::/48 /48 2404:63c0:14:: – 2404:63c0:14:ffff:ffff:ffff:ffff:ffff AS131645 1
17 2404:63c0:15::/48 /48 2404:63c0:15:: – 2404:63c0:15:ffff:ffff:ffff:ffff:ffff AS131645 1
18 2404:63c0:16::/48 /48 2404:63c0:16:: – 2404:63c0:16:ffff:ffff:ffff:ffff:ffff AS131645 1
19 2404:63c0:17::/48 /48 2404:63c0:17:: – 2404:63c0:17:ffff:ffff:ffff:ffff:ffff AS131645 1
20 2404:63c0:18::/48 /48 2404:63c0:18:: – 2404:63c0:18:ffff:ffff:ffff:ffff:ffff AS131645 1
21 2404:63c0:19::/48 /48 2404:63c0:19:: – 2404:63c0:19:ffff:ffff:ffff:ffff:ffff AS131645 1
22 2404:63c0:20::/48 /48 2404:63c0:20:: – 2404:63c0:20:ffff:ffff:ffff:ffff:ffff AS131645 1
23 2404:63c0:21::/48 /48 2404:63c0:21:: – 2404:63c0:21:ffff:ffff:ffff:ffff:ffff AS131645 1
24 2404:63c0:22::/48 /48 2404:63c0:22:: – 2404:63c0:22:ffff:ffff:ffff:ffff:ffff AS131645 1
25 2404:63c0:23::/48 /48 2404:63c0:23:: – 2404:63c0:23:ffff:ffff:ffff:ffff:ffff AS131645 1
26 2404:63c0:24::/48 /48 2404:63c0:24:: – 2404:63c0:24:ffff:ffff:ffff:ffff:ffff AS131645 1
27 2404:63c0:25::/48 /48 2404:63c0:25:: – 2404:63c0:25:ffff:ffff:ffff:ffff:ffff AS131645 1
28 2404:63c0:26::/48 /48 2404:63c0:26:: – 2404:63c0:26:ffff:ffff:ffff:ffff:ffff AS131645 1
29 2404:63c0:27::/48 /48 2404:63c0:27:: – 2404:63c0:27:ffff:ffff:ffff:ffff:ffff AS131645 1
30 2404:63c0:28::/48 /48 2404:63c0:28:: – 2404:63c0:28:ffff:ffff:ffff:ffff:ffff AS131645 1
31 2404:63c0:29::/48 /48 2404:63c0:29:: – 2404:63c0:29:ffff:ffff:ffff:ffff:ffff AS131645 1
32 2404:63c0:30::/48 /48 2404:63c0:30:: – 2404:63c0:30:ffff:ffff:ffff:ffff:ffff AS131645 1
33 2404:63c0:31::/48 /48 2404:63c0:31:: – 2404:63c0:31:ffff:ffff:ffff:ffff:ffff AS131645 1
34 2404:63c0:32::/48 /48 2404:63c0:32:: – 2404:63c0:32:ffff:ffff:ffff:ffff:ffff AS131645 1
35 2404:63c0:33::/48 /48 2404:63c0:33:: – 2404:63c0:33:ffff:ffff:ffff:ffff:ffff AS131645 1
36 2404:63c0:34::/48 /48 2404:63c0:34:: – 2404:63c0:34:ffff:ffff:ffff:ffff:ffff AS131645 1
37 2404:63c0:35::/48 /48 2404:63c0:35:: – 2404:63c0:35:ffff:ffff:ffff:ffff:ffff AS131645 1
38 2404:63c0:36::/48 /48 2404:63c0:36:: – 2404:63c0:36:ffff:ffff:ffff:ffff:ffff AS131645 1
39 2404:63c0:37::/48 /48 2404:63c0:37:: – 2404:63c0:37:ffff:ffff:ffff:ffff:ffff AS131645 1
40 2404:63c0:38::/48 /48 2404:63c0:38:: – 2404:63c0:38:ffff:ffff:ffff:ffff:ffff AS131645 1
41 2404:63c0:39::/48 /48 2404:63c0:39:: – 2404:63c0:39:ffff:ffff:ffff:ffff:ffff AS131645 1
42 2404:63c0:40::/48 /48 2404:63c0:40:: – 2404:63c0:40:ffff:ffff:ffff:ffff:ffff AS131645 1
43 2404:63c0:41::/48 /48 2404:63c0:41:: – 2404:63c0:41:ffff:ffff:ffff:ffff:ffff AS131645 1
44 2404:63c0:42::/48 /48 2404:63c0:42:: – 2404:63c0:42:ffff:ffff:ffff:ffff:ffff AS131645 1
45 2404:63c0:43::/48 /48 2404:63c0:43:: – 2404:63c0:43:ffff:ffff:ffff:ffff:ffff AS131645 1
46 2404:63c0:44::/48 /48 2404:63c0:44:: – 2404:63c0:44:ffff:ffff:ffff:ffff:ffff AS131645 1
47 2404:63c0:45::/48 /48 2404:63c0:45:: – 2404:63c0:45:ffff:ffff:ffff:ffff:ffff AS131645 1
48 2404:63c0:46::/48 /48 2404:63c0:46:: – 2404:63c0:46:ffff:ffff:ffff:ffff:ffff AS131645 1
49 2404:63c0:47::/48 /48 2404:63c0:47:: – 2404:63c0:47:ffff:ffff:ffff:ffff:ffff AS131645 1
50 2404:63c0:48::/48 /48 2404:63c0:48:: – 2404:63c0:48:ffff:ffff:ffff:ffff:ffff AS131645 1
51 2404:63c0:49::/48 /48 2404:63c0:49:: – 2404:63c0:49:ffff:ffff:ffff:ffff:ffff AS131645 1
52 2404:63c0:50::/48 /48 2404:63c0:50:: – 2404:63c0:50:ffff:ffff:ffff:ffff:ffff AS131645 1