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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 42 IPv4 prefixes · ASN: AS20258 · showing 1–42
# Prefix ↓ Mask Range Origin ASN MOAS
1 137.71.249.0/24 /24 137.71.249.0 – 137.71.249.255 AS20258 1
2 137.71.248.0/23 /23 137.71.248.0 – 137.71.249.255 AS20258 1
3 137.71.246.0/24 /24 137.71.246.0 – 137.71.246.255 AS20258 1
4 137.71.246.0/23 /23 137.71.246.0 – 137.71.247.255 AS20258 1
5 137.71.230.0/24 /24 137.71.230.0 – 137.71.230.255 AS20258 1
6 137.71.226.0/24 /24 137.71.226.0 – 137.71.226.255 AS20258 1
7 137.71.226.0/23 /23 137.71.226.0 – 137.71.227.255 AS20258 1
8 137.71.220.0/23 /23 137.71.220.0 – 137.71.221.255 AS20258 1
9 137.71.220.0/22 /22 137.71.220.0 – 137.71.223.255 AS20258 1
10 137.71.197.0/24 /24 137.71.197.0 – 137.71.197.255 AS20258 1
11 137.71.196.0/24 /24 137.71.196.0 – 137.71.196.255 AS20258 1
12 137.71.196.0/23 /23 137.71.196.0 – 137.71.197.255 AS20258 1
13 137.71.195.0/24 /24 137.71.195.0 – 137.71.195.255 AS20258 1
14 137.71.194.0/24 /24 137.71.194.0 – 137.71.194.255 AS20258 1
15 137.71.194.0/23 /23 137.71.194.0 – 137.71.195.255 AS20258 1
16 137.71.193.0/24 /24 137.71.193.0 – 137.71.193.255 AS20258 1
17 137.71.192.0/24 /24 137.71.192.0 – 137.71.192.255 AS20258 1
18 137.71.192.0/23 /23 137.71.192.0 – 137.71.193.255 AS20258 1
19 137.71.183.0/24 /24 137.71.183.0 – 137.71.183.255 AS20258 1
20 137.71.181.0/24 /24 137.71.181.0 – 137.71.181.255 AS20258 1
21 137.71.177.0/24 /24 137.71.177.0 – 137.71.177.255 AS20258 1
22 137.71.175.0/24 /24 137.71.175.0 – 137.71.175.255 AS20258 1
23 137.71.174.0/23 /23 137.71.174.0 – 137.71.175.255 AS20258 1
24 137.71.173.0/24 /24 137.71.173.0 – 137.71.173.255 AS20258 1
25 137.71.172.0/23 /23 137.71.172.0 – 137.71.173.255 AS20258 1
26 137.71.171.0/24 /24 137.71.171.0 – 137.71.171.255 AS20258 1
27 137.71.170.0/23 /23 137.71.170.0 – 137.71.171.255 AS20258 1
28 137.71.165.0/24 /24 137.71.165.0 – 137.71.165.255 AS20258 1
29 137.71.164.0/23 /23 137.71.164.0 – 137.71.165.255 AS20258 1
30 137.71.163.0/24 /24 137.71.163.0 – 137.71.163.255 AS20258 1
31 137.71.162.0/24 /24 137.71.162.0 – 137.71.162.255 AS20258 1
32 137.71.162.0/23 /23 137.71.162.0 – 137.71.163.255 AS20258 1
33 137.71.117.0/24 /24 137.71.117.0 – 137.71.117.255 AS20258 1
34 137.71.116.0/24 /24 137.71.116.0 – 137.71.116.255 AS20258 1
35 137.71.115.0/24 /24 137.71.115.0 – 137.71.115.255 AS20258 1
36 137.71.114.0/24 /24 137.71.114.0 – 137.71.114.255 AS20258 1
37 137.71.106.0/24 /24 137.71.106.0 – 137.71.106.255 AS20258 1
38 137.71.105.0/24 /24 137.71.105.0 – 137.71.105.255 AS20258 1
39 137.71.55.0/24 /24 137.71.55.0 – 137.71.55.255 AS20258 1
40 137.71.54.0/23 /23 137.71.54.0 – 137.71.55.255 AS20258 1
41 137.71.46.0/24 /24 137.71.46.0 – 137.71.46.255 AS20258 1
42 137.71.45.0/24 /24 137.71.45.0 – 137.71.45.255 AS20258 1