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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 33 IPv6 prefixes · ASN: AS200325 · showing 1–33
# Prefix ↑ Mask Range Origin ASN MOAS
1 2400:52e0:1::/48 /48 2400:52e0:1:: – 2400:52e0:1:ffff:ffff:ffff:ffff:ffff AS200325 1
2 2400:52e0:2::/48 /48 2400:52e0:2:: – 2400:52e0:2:ffff:ffff:ffff:ffff:ffff AS200325 1
3 2400:52e0:1500::/48 /48 2400:52e0:1500:: – 2400:52e0:1500:ffff:ffff:ffff:ffff:ffff AS200325 1
4 2400:52e0:1501::/48 /48 2400:52e0:1501:: – 2400:52e0:1501:ffff:ffff:ffff:ffff:ffff AS200325 1
5 2400:52e0:1502::/48 /48 2400:52e0:1502:: – 2400:52e0:1502:ffff:ffff:ffff:ffff:ffff AS200325 1
6 2400:52e0:1690::/48 /48 2400:52e0:1690:: – 2400:52e0:1690:ffff:ffff:ffff:ffff:ffff AS200325 1
7 2400:52e0:1a00::/48 /48 2400:52e0:1a00:: – 2400:52e0:1a00:ffff:ffff:ffff:ffff:ffff AS200325 1
8 2400:52e0:1a01::/48 /48 2400:52e0:1a01:: – 2400:52e0:1a01:ffff:ffff:ffff:ffff:ffff AS200325 1
9 2400:52e0:1a02::/48 /48 2400:52e0:1a02:: – 2400:52e0:1a02:ffff:ffff:ffff:ffff:ffff AS200325 1
10 2400:52e0:1a03::/48 /48 2400:52e0:1a03:: – 2400:52e0:1a03:ffff:ffff:ffff:ffff:ffff AS200325 1
11 2400:52e0:1a04::/48 /48 2400:52e0:1a04:: – 2400:52e0:1a04:ffff:ffff:ffff:ffff:ffff AS200325 1
12 2400:52e0:1a05::/48 /48 2400:52e0:1a05:: – 2400:52e0:1a05:ffff:ffff:ffff:ffff:ffff AS200325 1
13 2400:52e0:1a06::/48 /48 2400:52e0:1a06:: – 2400:52e0:1a06:ffff:ffff:ffff:ffff:ffff AS200325 1
14 2400:52e0:1a07::/48 /48 2400:52e0:1a07:: – 2400:52e0:1a07:ffff:ffff:ffff:ffff:ffff AS200325 1
15 2400:52e0:1a08::/48 /48 2400:52e0:1a08:: – 2400:52e0:1a08:ffff:ffff:ffff:ffff:ffff AS200325 1
16 2400:52e0:1a09::/48 /48 2400:52e0:1a09:: – 2400:52e0:1a09:ffff:ffff:ffff:ffff:ffff AS200325 1
17 2400:52e0:1e01::/48 /48 2400:52e0:1e01:: – 2400:52e0:1e01:ffff:ffff:ffff:ffff:ffff AS200325 1
18 2400:52e0:1e02::/48 /48 2400:52e0:1e02:: – 2400:52e0:1e02:ffff:ffff:ffff:ffff:ffff AS200325 1
19 2400:52e0:1e03::/48 /48 2400:52e0:1e03:: – 2400:52e0:1e03:ffff:ffff:ffff:ffff:ffff AS200325 1
20 2400:52e0:1e04::/48 /48 2400:52e0:1e04:: – 2400:52e0:1e04:ffff:ffff:ffff:ffff:ffff AS200325 1
21 2400:52e0:1e05::/48 /48 2400:52e0:1e05:: – 2400:52e0:1e05:ffff:ffff:ffff:ffff:ffff AS200325 1
22 2400:52e0:1e06::/48 /48 2400:52e0:1e06:: – 2400:52e0:1e06:ffff:ffff:ffff:ffff:ffff AS200325 1
23 2400:52e0:1e07::/48 /48 2400:52e0:1e07:: – 2400:52e0:1e07:ffff:ffff:ffff:ffff:ffff AS200325 1
24 2400:52e0:1e08::/48 /48 2400:52e0:1e08:: – 2400:52e0:1e08:ffff:ffff:ffff:ffff:ffff AS200325 1
25 2400:52e0:1e09::/48 /48 2400:52e0:1e09:: – 2400:52e0:1e09:ffff:ffff:ffff:ffff:ffff AS200325 1
26 2400:52e0:1e10::/48 /48 2400:52e0:1e10:: – 2400:52e0:1e10:ffff:ffff:ffff:ffff:ffff AS200325 1
27 2400:52e0:2a00::/48 /48 2400:52e0:2a00:: – 2400:52e0:2a00:ffff:ffff:ffff:ffff:ffff AS200325 1
28 2400:52e0:4000::/48 /48 2400:52e0:4000:: – 2400:52e0:4000:ffff:ffff:ffff:ffff:ffff AS200325 1
29 2400:52e0:fff0::/48 /48 2400:52e0:fff0:: – 2400:52e0:fff0:ffff:ffff:ffff:ffff:ffff AS200325 1
30 2400:52e0:fff1::/48 /48 2400:52e0:fff1:: – 2400:52e0:fff1:ffff:ffff:ffff:ffff:ffff AS200325 1
31 2400:52e0:fff2::/48 /48 2400:52e0:fff2:: – 2400:52e0:fff2:ffff:ffff:ffff:ffff:ffff AS200325 1
32 2400:52e0:fff3::/48 /48 2400:52e0:fff3:: – 2400:52e0:fff3:ffff:ffff:ffff:ffff:ffff AS200325 1
33 2607:f740:e00c::/48 /48 2607:f740:e00c:: – 2607:f740:e00c:ffff:ffff:ffff:ffff:ffff AS200325 1