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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 23 IPv4 prefixes · ASN: AS201971 · showing 1–23
# Prefix ↑ Mask Range Origin ASN MOAS
1 82.145.35.0/24 /24 82.145.35.0 – 82.145.35.255 AS201971 1
2 139.28.204.0/24 /24 139.28.204.0 – 139.28.204.255 AS201971 1
3 139.28.207.0/24 /24 139.28.207.0 – 139.28.207.255 AS201971 1
4 149.88.32.0/24 /24 149.88.32.0 – 149.88.32.255 AS201971 1
5 149.88.33.0/24 /24 149.88.33.0 – 149.88.33.255 AS201971 1
6 149.88.34.0/24 /24 149.88.34.0 – 149.88.34.255 AS201971 1
7 149.88.35.0/24 /24 149.88.35.0 – 149.88.35.255 AS201971 1
8 149.88.36.0/24 /24 149.88.36.0 – 149.88.36.255 AS201971 1
9 149.88.37.0/24 /24 149.88.37.0 – 149.88.37.255 AS201971 1
10 149.88.38.0/24 /24 149.88.38.0 – 149.88.38.255 AS201971 1
11 149.88.39.0/24 /24 149.88.39.0 – 149.88.39.255 AS201971 1
12 149.88.40.0/22 /22 149.88.40.0 – 149.88.43.255 AS201971 1
13 149.88.44.0/24 /24 149.88.44.0 – 149.88.44.255 AS201971 1
14 149.88.45.0/24 /24 149.88.45.0 – 149.88.45.255 AS201971 1
15 149.88.46.0/24 /24 149.88.46.0 – 149.88.46.255 AS201971 1
16 149.88.47.0/24 /24 149.88.47.0 – 149.88.47.255 AS201971 1
17 185.57.188.0/23 /23 185.57.188.0 – 185.57.189.255 AS201971 1
18 185.57.190.0/24 /24 185.57.190.0 – 185.57.190.255 AS201971 1
19 185.57.191.0/24 /24 185.57.191.0 – 185.57.191.255 AS201971 1
20 193.36.50.0/24 /24 193.36.50.0 – 193.36.50.255 AS201971 1
21 217.145.236.0/24 /24 217.145.236.0 – 217.145.236.255 AS201971 1
22 217.145.238.0/24 /24 217.145.238.0 – 217.145.238.255 AS201971 1
23 217.145.239.0/24 /24 217.145.239.0 – 217.145.239.255 AS201971 1