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BGP Full View — RIPE RIS RRC00data as of 2026-07-01 20:57

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
1 135 865
IPv4 origin ASNs
78 584
IPv4 MOAS
5 925
IPv6 prefixes
260 533
IPv6 origin ASNs
36 766
IPv6 MOAS
869

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
/13 591
309 854 208
/14 1 201
314 834 944
/15 2 174
284 950 528
/16 13 906
911 343 616
/17 8 716
285 605 888
/18 14 068
230 490 112
/19 26 669
218 472 448
/20 48 622
199 155 712
/21 56 013
114 714 624
/22 118 690
121 538 560
/23 119 320
61 091 840
/24 719 907
184 296 192
Total 1 130 348 4 309 041 920
BGP /24 coverage of total IPv4 space
Announced in BGP 3 129 207 552 addr 72.86%
Not announced 1 165 759 744 addr 27.14%
↳ technical / special-use (not meant to be announced) 592 584 704 addr 50.83%
↳ routable but not announced 573 175 040 addr 49.17%
    — of total IPv4 space 13.35%
    — of announceable space (total − tech/reserved) 15.48%
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) 485 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 40
671 088 640
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 162
169 869 312
/29 5 517
2 892 496 896
/30 745
195 297 280
/31 361
47 316 992
/32 27 032
1 771 569 152
/33 5 807
190 283 776
/34 5 537
90 718 208
/35 1 947
15 949 824
/36 10 035
41 103 360
/37 1 387
2 840 576
/38 2 752
2 818 048
/39 1 859
951 808
/40 24 467
6 263 552
/41 1 766
226 048
/42 3 035
194 240
/43 1 476
47 232
/44 26 396
422 336
/45 4 576
36 608
/46 5 892
23 568
/47 9 166
18 332
/48 120 289
120 289
Total 260 323 4 413 952 449 933
IPv4 (1 135 865) IPv6 (260 533)
Reset
Found 47 IPv6 prefixes · ASN: AS26277 · showing 1–47
# Prefix ↑ Mask Range Origin ASN MOAS
1 2607:3fc0:20::/48 /48 2607:3fc0:20:: – 2607:3fc0:20:ffff:ffff:ffff:ffff:ffff AS26277 1
2 2607:3fc0:21::/48 /48 2607:3fc0:21:: – 2607:3fc0:21:ffff:ffff:ffff:ffff:ffff AS26277 1
3 2607:3fc0:22::/48 /48 2607:3fc0:22:: – 2607:3fc0:22:ffff:ffff:ffff:ffff:ffff AS26277 1
4 2607:3fc0:23::/48 /48 2607:3fc0:23:: – 2607:3fc0:23:ffff:ffff:ffff:ffff:ffff AS26277 1
5 2607:3fc0:24::/48 /48 2607:3fc0:24:: – 2607:3fc0:24:ffff:ffff:ffff:ffff:ffff AS26277 1
6 2607:3fc0:25::/48 /48 2607:3fc0:25:: – 2607:3fc0:25:ffff:ffff:ffff:ffff:ffff AS26277 1
7 2607:3fc0:26::/48 /48 2607:3fc0:26:: – 2607:3fc0:26:ffff:ffff:ffff:ffff:ffff AS26277 1
8 2607:3fc0:27::/48 /48 2607:3fc0:27:: – 2607:3fc0:27:ffff:ffff:ffff:ffff:ffff AS26277 1
9 2607:3fc0:28::/48 /48 2607:3fc0:28:: – 2607:3fc0:28:ffff:ffff:ffff:ffff:ffff AS26277 1
10 2607:3fc0:29::/48 /48 2607:3fc0:29:: – 2607:3fc0:29:ffff:ffff:ffff:ffff:ffff AS26277 1
11 2607:3fc0:2a::/48 /48 2607:3fc0:2a:: – 2607:3fc0:2a:ffff:ffff:ffff:ffff:ffff AS26277 1
12 2607:3fc0:2b::/48 /48 2607:3fc0:2b:: – 2607:3fc0:2b:ffff:ffff:ffff:ffff:ffff AS26277 1
13 2607:3fc0:2c::/48 /48 2607:3fc0:2c:: – 2607:3fc0:2c:ffff:ffff:ffff:ffff:ffff AS26277 1
14 2607:3fc0:2d::/48 /48 2607:3fc0:2d:: – 2607:3fc0:2d:ffff:ffff:ffff:ffff:ffff AS26277 1
15 2607:3fc0:2e::/48 /48 2607:3fc0:2e:: – 2607:3fc0:2e:ffff:ffff:ffff:ffff:ffff AS26277 1
16 2607:3fc0:2f::/48 /48 2607:3fc0:2f:: – 2607:3fc0:2f:ffff:ffff:ffff:ffff:ffff AS26277 1
17 2607:3fc0:30::/48 /48 2607:3fc0:30:: – 2607:3fc0:30:ffff:ffff:ffff:ffff:ffff AS26277 1
18 2607:3fc0:31::/48 /48 2607:3fc0:31:: – 2607:3fc0:31:ffff:ffff:ffff:ffff:ffff AS26277 1
19 2607:3fc0:32::/48 /48 2607:3fc0:32:: – 2607:3fc0:32:ffff:ffff:ffff:ffff:ffff AS26277 1
20 2607:3fc0:33::/48 /48 2607:3fc0:33:: – 2607:3fc0:33:ffff:ffff:ffff:ffff:ffff AS26277 1
21 2607:3fc0:34::/48 /48 2607:3fc0:34:: – 2607:3fc0:34:ffff:ffff:ffff:ffff:ffff AS26277 1
22 2607:3fc0:35::/48 /48 2607:3fc0:35:: – 2607:3fc0:35:ffff:ffff:ffff:ffff:ffff AS26277 1
23 2607:3fc0:36::/48 /48 2607:3fc0:36:: – 2607:3fc0:36:ffff:ffff:ffff:ffff:ffff AS26277 1
24 2607:3fc0:37::/48 /48 2607:3fc0:37:: – 2607:3fc0:37:ffff:ffff:ffff:ffff:ffff AS26277 1
25 2607:3fc0:38::/48 /48 2607:3fc0:38:: – 2607:3fc0:38:ffff:ffff:ffff:ffff:ffff AS26277 1
26 2607:3fc0:39::/48 /48 2607:3fc0:39:: – 2607:3fc0:39:ffff:ffff:ffff:ffff:ffff AS26277 1
27 2607:3fc0:3a::/48 /48 2607:3fc0:3a:: – 2607:3fc0:3a:ffff:ffff:ffff:ffff:ffff AS26277 1
28 2607:3fc0:3b::/48 /48 2607:3fc0:3b:: – 2607:3fc0:3b:ffff:ffff:ffff:ffff:ffff AS26277 1
29 2607:3fc0:3c::/48 /48 2607:3fc0:3c:: – 2607:3fc0:3c:ffff:ffff:ffff:ffff:ffff AS26277 1
30 2607:3fc0:3d::/48 /48 2607:3fc0:3d:: – 2607:3fc0:3d:ffff:ffff:ffff:ffff:ffff AS26277 1
31 2607:3fc0:3e::/48 /48 2607:3fc0:3e:: – 2607:3fc0:3e:ffff:ffff:ffff:ffff:ffff AS26277 1
32 2607:3fc0:3f::/48 /48 2607:3fc0:3f:: – 2607:3fc0:3f:ffff:ffff:ffff:ffff:ffff AS26277 1
33 2607:3fc0:40::/48 /48 2607:3fc0:40:: – 2607:3fc0:40:ffff:ffff:ffff:ffff:ffff AS26277 1
34 2607:3fc0:41::/48 /48 2607:3fc0:41:: – 2607:3fc0:41:ffff:ffff:ffff:ffff:ffff AS26277 1
35 2607:3fc0:42::/48 /48 2607:3fc0:42:: – 2607:3fc0:42:ffff:ffff:ffff:ffff:ffff AS26277 1
36 2607:3fc0:43::/48 /48 2607:3fc0:43:: – 2607:3fc0:43:ffff:ffff:ffff:ffff:ffff AS26277 1
37 2607:3fc0:44::/48 /48 2607:3fc0:44:: – 2607:3fc0:44:ffff:ffff:ffff:ffff:ffff AS26277 1
38 2607:3fc0:45::/48 /48 2607:3fc0:45:: – 2607:3fc0:45:ffff:ffff:ffff:ffff:ffff AS26277 1
39 2607:3fc0:46::/48 /48 2607:3fc0:46:: – 2607:3fc0:46:ffff:ffff:ffff:ffff:ffff AS26277 1
40 2607:3fc0:47::/48 /48 2607:3fc0:47:: – 2607:3fc0:47:ffff:ffff:ffff:ffff:ffff AS26277 1
41 2607:3fc0:48::/48 /48 2607:3fc0:48:: – 2607:3fc0:48:ffff:ffff:ffff:ffff:ffff AS26277 1
42 2607:3fc0:49::/48 /48 2607:3fc0:49:: – 2607:3fc0:49:ffff:ffff:ffff:ffff:ffff AS26277 1
43 2607:3fc0:4a::/48 /48 2607:3fc0:4a:: – 2607:3fc0:4a:ffff:ffff:ffff:ffff:ffff AS26277 1
44 2607:3fc0:4b::/48 /48 2607:3fc0:4b:: – 2607:3fc0:4b:ffff:ffff:ffff:ffff:ffff AS26277 1
45 2607:3fc0:4c::/48 /48 2607:3fc0:4c:: – 2607:3fc0:4c:ffff:ffff:ffff:ffff:ffff AS26277 1
46 2607:3fc0:4d::/48 /48 2607:3fc0:4d:: – 2607:3fc0:4d:ffff:ffff:ffff:ffff:ffff AS26277 1
47 2607:3fc0:4e::/48 /48 2607:3fc0:4e:: – 2607:3fc0:4e:ffff:ffff:ffff:ffff:ffff AS26277 1