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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).
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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 42 IPv4 prefixes · ASN: AS201501 · showing 1–42
# Prefix ↓ Mask Range Origin ASN MOAS
1 204.236.31.0/24 /24 204.236.31.0 – 204.236.31.255 AS201501 1
2 204.236.30.0/24 /24 204.236.30.0 – 204.236.30.255 AS201501 1
3 204.236.29.0/24 /24 204.236.29.0 – 204.236.29.255 AS201501 1
4 204.236.28.0/24 /24 204.236.28.0 – 204.236.28.255 AS201501 1
5 204.236.27.0/24 /24 204.236.27.0 – 204.236.27.255 AS201501 1
6 204.236.26.0/24 /24 204.236.26.0 – 204.236.26.255 AS201501 1
7 204.236.25.0/24 /24 204.236.25.0 – 204.236.25.255 AS201501 1
8 204.236.24.0/24 /24 204.236.24.0 – 204.236.24.255 AS201501 1
9 204.236.23.0/24 /24 204.236.23.0 – 204.236.23.255 AS201501 1
10 204.236.22.0/24 /24 204.236.22.0 – 204.236.22.255 AS201501 1
11 204.236.21.0/24 /24 204.236.21.0 – 204.236.21.255 AS201501 1
12 204.236.20.0/24 /24 204.236.20.0 – 204.236.20.255 AS201501 1
13 204.236.19.0/24 /24 204.236.19.0 – 204.236.19.255 AS201501 1
14 204.236.18.0/24 /24 204.236.18.0 – 204.236.18.255 AS201501 1
15 204.236.17.0/24 /24 204.236.17.0 – 204.236.17.255 AS201501 1
16 204.236.16.0/24 /24 204.236.16.0 – 204.236.16.255 AS201501 1
17 204.236.15.0/24 /24 204.236.15.0 – 204.236.15.255 AS201501 1
18 204.236.14.0/24 /24 204.236.14.0 – 204.236.14.255 AS201501 1
19 204.236.13.0/24 /24 204.236.13.0 – 204.236.13.255 AS201501 1
20 204.236.12.0/24 /24 204.236.12.0 – 204.236.12.255 AS201501 1
21 204.236.11.0/24 /24 204.236.11.0 – 204.236.11.255 AS201501 1
22 204.236.10.0/24 /24 204.236.10.0 – 204.236.10.255 AS201501 1
23 204.236.9.0/24 /24 204.236.9.0 – 204.236.9.255 AS201501 1
24 204.236.8.0/24 /24 204.236.8.0 – 204.236.8.255 AS201501 1
25 204.236.7.0/24 /24 204.236.7.0 – 204.236.7.255 AS201501 1
26 204.236.6.0/24 /24 204.236.6.0 – 204.236.6.255 AS201501 1
27 204.236.5.0/24 /24 204.236.5.0 – 204.236.5.255 AS201501 1
28 204.236.4.0/24 /24 204.236.4.0 – 204.236.4.255 AS201501 1
29 204.236.3.0/24 /24 204.236.3.0 – 204.236.3.255 AS201501 1
30 204.236.2.0/24 /24 204.236.2.0 – 204.236.2.255 AS201501 1
31 204.236.1.0/24 /24 204.236.1.0 – 204.236.1.255 AS201501 1
32 204.236.0.0/24 /24 204.236.0.0 – 204.236.0.255 AS201501 1
33 85.149.191.0/24 /24 85.149.191.0 – 85.149.191.255 AS201501 1
34 85.149.190.0/24 /24 85.149.190.0 – 85.149.190.255 AS201501 1
35 85.149.189.0/24 /24 85.149.189.0 – 85.149.189.255 AS201501 1
36 85.149.188.0/24 /24 85.149.188.0 – 85.149.188.255 AS201501 1
37 85.149.187.0/24 /24 85.149.187.0 – 85.149.187.255 AS201501 1
38 85.149.186.0/24 /24 85.149.186.0 – 85.149.186.255 AS201501 1
39 85.149.133.0/24 /24 85.149.133.0 – 85.149.133.255 AS201501 1
40 85.149.132.0/24 /24 85.149.132.0 – 85.149.132.255 AS201501 1
41 85.149.129.0/24 /24 85.149.129.0 – 85.149.129.255 AS201501 1
42 85.149.128.0/24 /24 85.149.128.0 – 85.149.128.255 AS201501 1