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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 →
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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 32 IPv6 prefixes · ASN: AS11054 · showing 1–32
# Prefix ↑ Mask Range Origin ASN MOAS
1 2a03:6400:8::/48 /48 2a03:6400:8:: – 2a03:6400:8:ffff:ffff:ffff:ffff:ffff AS11054 1
2 2a03:6400:9::/48 /48 2a03:6400:9:: – 2a03:6400:9:ffff:ffff:ffff:ffff:ffff AS11054 1
3 2a03:6400:a::/48 /48 2a03:6400:a:: – 2a03:6400:a:ffff:ffff:ffff:ffff:ffff AS11054 1
4 2a03:6400:b::/48 /48 2a03:6400:b:: – 2a03:6400:b:ffff:ffff:ffff:ffff:ffff AS11054 1
5 2a03:6400:c::/48 /48 2a03:6400:c:: – 2a03:6400:c:ffff:ffff:ffff:ffff:ffff AS11054 1
6 2a03:6400:d::/48 /48 2a03:6400:d:: – 2a03:6400:d:ffff:ffff:ffff:ffff:ffff AS11054 1
7 2a03:6400:e::/48 /48 2a03:6400:e:: – 2a03:6400:e:ffff:ffff:ffff:ffff:ffff AS11054 1
8 2a03:6400:f::/48 /48 2a03:6400:f:: – 2a03:6400:f:ffff:ffff:ffff:ffff:ffff AS11054 1
9 2a03:6400:10::/47 /47 2a03:6400:10:: – 2a03:6400:11:ffff:ffff:ffff:ffff:ffff AS11054 1
10 2a03:6400:10::/48 /48 2a03:6400:10:: – 2a03:6400:10:ffff:ffff:ffff:ffff:ffff AS11054 1
11 2a03:6400:11::/48 /48 2a03:6400:11:: – 2a03:6400:11:ffff:ffff:ffff:ffff:ffff AS11054 1
12 2a03:6400:12::/47 /47 2a03:6400:12:: – 2a03:6400:13:ffff:ffff:ffff:ffff:ffff AS11054 1
13 2a03:6400:12::/48 /48 2a03:6400:12:: – 2a03:6400:12:ffff:ffff:ffff:ffff:ffff AS11054 1
14 2a03:6400:13::/48 /48 2a03:6400:13:: – 2a03:6400:13:ffff:ffff:ffff:ffff:ffff AS11054 1
15 2a03:6400:14::/47 /47 2a03:6400:14:: – 2a03:6400:15:ffff:ffff:ffff:ffff:ffff AS11054 1
16 2a03:6400:14::/48 /48 2a03:6400:14:: – 2a03:6400:14:ffff:ffff:ffff:ffff:ffff AS11054 1
17 2a03:6400:15::/48 /48 2a03:6400:15:: – 2a03:6400:15:ffff:ffff:ffff:ffff:ffff AS11054 1
18 2a03:6400:24::/47 /47 2a03:6400:24:: – 2a03:6400:25:ffff:ffff:ffff:ffff:ffff AS11054 1
19 2a03:6400:24::/48 /48 2a03:6400:24:: – 2a03:6400:24:ffff:ffff:ffff:ffff:ffff AS11054 1
20 2a03:6400:25::/48 /48 2a03:6400:25:: – 2a03:6400:25:ffff:ffff:ffff:ffff:ffff AS11054 1
21 2a03:6400:26::/47 /47 2a03:6400:26:: – 2a03:6400:27:ffff:ffff:ffff:ffff:ffff AS11054 1
22 2a03:6400:26::/48 /48 2a03:6400:26:: – 2a03:6400:26:ffff:ffff:ffff:ffff:ffff AS11054 1
23 2a03:6400:27::/48 /48 2a03:6400:27:: – 2a03:6400:27:ffff:ffff:ffff:ffff:ffff AS11054 1
24 2a03:6400:28::/47 /47 2a03:6400:28:: – 2a03:6400:29:ffff:ffff:ffff:ffff:ffff AS11054 1
25 2a03:6400:28::/48 /48 2a03:6400:28:: – 2a03:6400:28:ffff:ffff:ffff:ffff:ffff AS11054 1
26 2a03:6400:29::/48 /48 2a03:6400:29:: – 2a03:6400:29:ffff:ffff:ffff:ffff:ffff AS11054 1
27 2a03:6400:30::/47 /47 2a03:6400:30:: – 2a03:6400:31:ffff:ffff:ffff:ffff:ffff AS11054 1
28 2a03:6400:30::/48 /48 2a03:6400:30:: – 2a03:6400:30:ffff:ffff:ffff:ffff:ffff AS11054 1
29 2a03:6400:31::/48 /48 2a03:6400:31:: – 2a03:6400:31:ffff:ffff:ffff:ffff:ffff AS11054 1
30 2a03:6400:40::/47 /47 2a03:6400:40:: – 2a03:6400:41:ffff:ffff:ffff:ffff:ffff AS11054 1
31 2a03:6400:40::/48 /48 2a03:6400:40:: – 2a03:6400:40:ffff:ffff:ffff:ffff:ffff AS11054 1
32 2a03:6400:41::/48 /48 2a03:6400:41:: – 2a03:6400:41:ffff:ffff:ffff:ffff:ffff AS11054 1