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BGP Full View — RIPE RIS RRC00data as of 2026-06-30 20:47

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
1 135 260
IPv4 origin ASNs
78 616
IPv4 MOAS
5 943
IPv6 prefixes
260 078
IPv6 origin ASNs
36 776
IPv6 MOAS
871

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
/13 590
309 329 920
/14 1 201
314 834 944
/15 2 174
284 950 528
/16 13 906
911 343 616
/17 8 715
285 573 120
/18 14 064
230 424 576
/19 26 673
218 505 216
/20 48 603
199 077 888
/21 56 007
114 702 336
/22 118 665
121 512 960
/23 119 308
61 085 696
/24 719 421
184 171 776
Total 1 129 798 4 308 205 824
BGP /24 coverage of total IPv4 space
Announced in BGP 3 126 316 288 addr 72.79%
Not announced 1 168 651 008 addr 27.21%
↳ technical / special-use (not meant to be announced) 592 584 960 addr 50.71%
↳ routable but not announced 576 066 048 addr 49.29%
    — of total IPv4 space 13.41%
    — of announceable space (total − tech/reserved) 15.56%
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) 484 /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 5 516
2 891 972 608
/30 744
195 035 136
/31 361
47 316 992
/32 27 040
1 772 093 440
/33 5 809
190 349 312
/34 5 515
90 357 760
/35 1 945
15 933 440
/36 10 050
41 164 800
/37 1 417
2 902 016
/38 2 754
2 820 096
/39 1 859
951 808
/40 24 469
6 264 064
/41 1 770
226 560
/42 3 042
194 688
/43 1 476
47 232
/44 26 383
422 128
/45 4 573
36 584
/46 5 869
23 476
/47 9 117
18 234
/48 119 878
119 878
Total 259 868 4 413 952 002 060
IPv4 (1 135 260) IPv6 (260 078)
Reset
Found 54 IPv4 prefixes · ASN: AS288 · showing 1–54
# Prefix ↑ Mask Range Origin ASN MOAS
1 131.176.0.0/24 /24 131.176.0.0 – 131.176.0.255 AS288 1
2 131.176.1.0/24 /24 131.176.1.0 – 131.176.1.255 AS288 1
3 131.176.26.0/24 /24 131.176.26.0 – 131.176.26.255 AS288 1
4 131.176.27.0/24 /24 131.176.27.0 – 131.176.27.255 AS288 1
5 131.176.32.0/22 /22 131.176.32.0 – 131.176.35.255 AS288 1
6 131.176.43.0/24 /24 131.176.43.0 – 131.176.43.255 AS288 1
7 131.176.54.0/24 /24 131.176.54.0 – 131.176.54.255 AS288 1
8 131.176.56.0/24 /24 131.176.56.0 – 131.176.56.255 AS288 1
9 131.176.60.0/24 /24 131.176.60.0 – 131.176.60.255 AS288 1
10 131.176.61.0/24 /24 131.176.61.0 – 131.176.61.255 AS288 1
11 131.176.67.0/24 /24 131.176.67.0 – 131.176.67.255 AS288 1
12 131.176.72.0/24 /24 131.176.72.0 – 131.176.72.255 AS288 1
13 131.176.75.0/24 /24 131.176.75.0 – 131.176.75.255 AS288 1
14 131.176.79.0/24 /24 131.176.79.0 – 131.176.79.255 AS288 1
15 131.176.80.0/21 /21 131.176.80.0 – 131.176.87.255 AS288 1
16 131.176.82.0/23 /23 131.176.82.0 – 131.176.83.255 AS288 1
17 131.176.95.0/24 /24 131.176.95.0 – 131.176.95.255 AS288 1
18 131.176.96.0/24 /24 131.176.96.0 – 131.176.96.255 AS288 1
19 131.176.104.0/22 /22 131.176.104.0 – 131.176.107.255 AS288 1
20 131.176.110.0/23 /23 131.176.110.0 – 131.176.111.255 AS288 1
21 131.176.112.0/22 /22 131.176.112.0 – 131.176.115.255 AS288 1
22 131.176.116.0/24 /24 131.176.116.0 – 131.176.116.255 AS288 1
23 131.176.117.0/24 /24 131.176.117.0 – 131.176.117.255 AS288 1
24 131.176.124.0/22 /22 131.176.124.0 – 131.176.127.255 AS288 1
25 131.176.133.0/24 /24 131.176.133.0 – 131.176.133.255 AS288 1
26 131.176.135.0/24 /24 131.176.135.0 – 131.176.135.255 AS288 1
27 131.176.139.0/24 /24 131.176.139.0 – 131.176.139.255 AS288 1
28 131.176.143.0/24 /24 131.176.143.0 – 131.176.143.255 AS288 1
29 131.176.152.0/24 /24 131.176.152.0 – 131.176.152.255 AS288 1
30 131.176.160.0/24 /24 131.176.160.0 – 131.176.160.255 AS288 1
31 131.176.161.0/24 /24 131.176.161.0 – 131.176.161.255 AS288 1
32 131.176.162.0/24 /24 131.176.162.0 – 131.176.162.255 AS288 1
33 131.176.163.0/24 /24 131.176.163.0 – 131.176.163.255 AS288 1
34 131.176.166.0/24 /24 131.176.166.0 – 131.176.166.255 AS288 1
35 131.176.167.0/24 /24 131.176.167.0 – 131.176.167.255 AS288 1
36 131.176.168.0/23 /23 131.176.168.0 – 131.176.169.255 AS288 1
37 131.176.170.0/24 /24 131.176.170.0 – 131.176.170.255 AS288 1
38 131.176.194.0/24 /24 131.176.194.0 – 131.176.194.255 AS288 1
39 131.176.203.0/24 /24 131.176.203.0 – 131.176.203.255 AS288 1
40 131.176.204.0/24 /24 131.176.204.0 – 131.176.204.255 AS288 1
41 131.176.207.0/24 /24 131.176.207.0 – 131.176.207.255 AS288 1
42 131.176.224.0/24 /24 131.176.224.0 – 131.176.224.255 AS288 1
43 131.176.232.0/24 /24 131.176.232.0 – 131.176.232.255 AS288 1
44 131.176.242.0/24 /24 131.176.242.0 – 131.176.242.255 AS288 1
45 131.176.243.0/24 /24 131.176.243.0 – 131.176.243.255 AS288 1
46 131.176.253.0/24 /24 131.176.253.0 – 131.176.253.255 AS288 1
47 131.176.254.0/24 /24 131.176.254.0 – 131.176.254.255 AS288 1
48 131.176.255.0/24 /24 131.176.255.0 – 131.176.255.255 AS288 1
49 192.171.1.0/24 /24 192.171.1.0 – 192.171.1.255 AS288 1
50 192.171.2.0/24 /24 192.171.2.0 – 192.171.2.255 AS288 1
51 192.171.3.0/24 /24 192.171.3.0 – 192.171.3.255 AS288 1
52 192.171.4.0/24 /24 192.171.4.0 – 192.171.4.255 AS288 1
53 192.171.5.0/24 /24 192.171.5.0 – 192.171.5.255 AS288 1
54 195.169.142.0/27 /27 195.169.142.0 – 195.169.142.31 AS288 1