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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 46 IPv6 prefixes · ASN: AS137403 · showing 1–46
# Prefix ↑ Mask Range Origin ASN MOAS
1 2402:5840::/48 /48 2402:5840:: – 2402:5840::ffff:ffff:ffff:ffff:ffff AS137403 1
2 2402:5840:2::/48 /48 2402:5840:2:: – 2402:5840:2:ffff:ffff:ffff:ffff:ffff AS137403 1
3 2402:5840:3::/48 /48 2402:5840:3:: – 2402:5840:3:ffff:ffff:ffff:ffff:ffff AS137403 1
4 2402:5840:4::/48 /48 2402:5840:4:: – 2402:5840:4:ffff:ffff:ffff:ffff:ffff AS137403 1
5 2402:5840:5::/48 /48 2402:5840:5:: – 2402:5840:5:ffff:ffff:ffff:ffff:ffff AS137403 1
6 2402:5840:6::/48 /48 2402:5840:6:: – 2402:5840:6:ffff:ffff:ffff:ffff:ffff AS137403 1
7 2402:5840:7::/48 /48 2402:5840:7:: – 2402:5840:7:ffff:ffff:ffff:ffff:ffff AS137403 1
8 2402:5840:8::/48 /48 2402:5840:8:: – 2402:5840:8:ffff:ffff:ffff:ffff:ffff AS137403 1
9 2402:5840:9::/48 /48 2402:5840:9:: – 2402:5840:9:ffff:ffff:ffff:ffff:ffff AS137403 1
10 2402:5840:a::/48 /48 2402:5840:a:: – 2402:5840:a:ffff:ffff:ffff:ffff:ffff AS137403 1
11 2402:5840:b::/48 /48 2402:5840:b:: – 2402:5840:b:ffff:ffff:ffff:ffff:ffff AS137403 1
12 2402:5840:c::/48 /48 2402:5840:c:: – 2402:5840:c:ffff:ffff:ffff:ffff:ffff AS137403 1
13 2402:5840:d::/48 /48 2402:5840:d:: – 2402:5840:d:ffff:ffff:ffff:ffff:ffff AS137403 1
14 2402:5840:e::/48 /48 2402:5840:e:: – 2402:5840:e:ffff:ffff:ffff:ffff:ffff AS137403 1
15 2402:5840:f::/48 /48 2402:5840:f:: – 2402:5840:f:ffff:ffff:ffff:ffff:ffff AS137403 1
16 2402:5840:10::/48 /48 2402:5840:10:: – 2402:5840:10:ffff:ffff:ffff:ffff:ffff AS137403 1
17 2402:5840:11::/48 /48 2402:5840:11:: – 2402:5840:11:ffff:ffff:ffff:ffff:ffff AS137403 1
18 2402:5840:12::/48 /48 2402:5840:12:: – 2402:5840:12:ffff:ffff:ffff:ffff:ffff AS137403 1
19 2402:5840:13::/48 /48 2402:5840:13:: – 2402:5840:13:ffff:ffff:ffff:ffff:ffff AS137403 1
20 2402:5840:14::/48 /48 2402:5840:14:: – 2402:5840:14:ffff:ffff:ffff:ffff:ffff AS137403 1
21 2402:5840:15::/48 /48 2402:5840:15:: – 2402:5840:15:ffff:ffff:ffff:ffff:ffff AS137403 1
22 2402:5840:16::/48 /48 2402:5840:16:: – 2402:5840:16:ffff:ffff:ffff:ffff:ffff AS137403 1
23 2402:5840:17::/48 /48 2402:5840:17:: – 2402:5840:17:ffff:ffff:ffff:ffff:ffff AS137403 1
24 2402:5840:18::/48 /48 2402:5840:18:: – 2402:5840:18:ffff:ffff:ffff:ffff:ffff AS137403 1
25 2402:5840:19::/48 /48 2402:5840:19:: – 2402:5840:19:ffff:ffff:ffff:ffff:ffff AS137403 1
26 2402:5840:20::/48 /48 2402:5840:20:: – 2402:5840:20:ffff:ffff:ffff:ffff:ffff AS137403 1
27 2402:5840:21::/48 /48 2402:5840:21:: – 2402:5840:21:ffff:ffff:ffff:ffff:ffff AS137403 1
28 2402:5840:22::/48 /48 2402:5840:22:: – 2402:5840:22:ffff:ffff:ffff:ffff:ffff AS137403 1
29 2402:5840:23::/48 /48 2402:5840:23:: – 2402:5840:23:ffff:ffff:ffff:ffff:ffff AS137403 1
30 2402:5840:24::/48 /48 2402:5840:24:: – 2402:5840:24:ffff:ffff:ffff:ffff:ffff AS137403 1
31 2402:5840:25::/48 /48 2402:5840:25:: – 2402:5840:25:ffff:ffff:ffff:ffff:ffff AS137403 1
32 2402:5840:26::/48 /48 2402:5840:26:: – 2402:5840:26:ffff:ffff:ffff:ffff:ffff AS137403 1
33 2402:5840:27::/48 /48 2402:5840:27:: – 2402:5840:27:ffff:ffff:ffff:ffff:ffff AS137403 1
34 2402:5840:28::/48 /48 2402:5840:28:: – 2402:5840:28:ffff:ffff:ffff:ffff:ffff AS137403 1
35 2402:5840:29::/48 /48 2402:5840:29:: – 2402:5840:29:ffff:ffff:ffff:ffff:ffff AS137403 1
36 2402:5840:30::/48 /48 2402:5840:30:: – 2402:5840:30:ffff:ffff:ffff:ffff:ffff AS137403 1
37 2402:5840:45::/48 /48 2402:5840:45:: – 2402:5840:45:ffff:ffff:ffff:ffff:ffff AS137403 1
38 2402:5840:46::/48 /48 2402:5840:46:: – 2402:5840:46:ffff:ffff:ffff:ffff:ffff AS137403 1
39 2402:5840:47::/48 /48 2402:5840:47:: – 2402:5840:47:ffff:ffff:ffff:ffff:ffff AS137403 1
40 2402:5840:48::/48 /48 2402:5840:48:: – 2402:5840:48:ffff:ffff:ffff:ffff:ffff AS137403 1
41 2402:5840:49::/48 /48 2402:5840:49:: – 2402:5840:49:ffff:ffff:ffff:ffff:ffff AS137403 1
42 2402:5840:2001::/48 /48 2402:5840:2001:: – 2402:5840:2001:ffff:ffff:ffff:ffff:ffff AS137403 1
43 2402:5840:2002::/48 /48 2402:5840:2002:: – 2402:5840:2002:ffff:ffff:ffff:ffff:ffff AS137403 1
44 2402:5840:2003::/48 /48 2402:5840:2003:: – 2402:5840:2003:ffff:ffff:ffff:ffff:ffff AS137403 1
45 2402:5840:2004::/48 /48 2402:5840:2004:: – 2402:5840:2004:ffff:ffff:ffff:ffff:ffff AS137403 1
46 2402:5840:5840::/48 /48 2402:5840:5840:: – 2402:5840:5840:ffff:ffff:ffff:ffff:ffff AS137403 1