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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 36 IPv4 prefixes · ASN: AS37670 · showing 1–36
# Prefix ↑ Mask Range Origin ASN MOAS
1 41.77.48.0/21 /21 41.77.48.0 – 41.77.55.255 AS37670 1
2 41.77.48.0/24 /24 41.77.48.0 – 41.77.48.255 AS37670 1
3 41.77.49.0/24 /24 41.77.49.0 – 41.77.49.255 AS37670 1
4 41.77.50.0/24 /24 41.77.50.0 – 41.77.50.255 AS37670 1
5 41.77.51.0/24 /24 41.77.51.0 – 41.77.51.255 AS37670 1
6 41.77.52.0/24 /24 41.77.52.0 – 41.77.52.255 AS37670 1
7 41.77.53.0/24 /24 41.77.53.0 – 41.77.53.255 AS37670 1
8 41.77.54.0/24 /24 41.77.54.0 – 41.77.54.255 AS37670 1
9 41.77.55.0/24 /24 41.77.55.0 – 41.77.55.255 AS37670 1
10 45.221.200.0/21 /21 45.221.200.0 – 45.221.207.255 AS37670 1
11 45.221.200.0/24 /24 45.221.200.0 – 45.221.200.255 AS37670 1
12 45.221.201.0/24 /24 45.221.201.0 – 45.221.201.255 AS37670 1
13 45.221.202.0/24 /24 45.221.202.0 – 45.221.202.255 AS37670 1
14 45.221.203.0/24 /24 45.221.203.0 – 45.221.203.255 AS37670 1
15 45.221.204.0/24 /24 45.221.204.0 – 45.221.204.255 AS37670 1
16 45.221.205.0/24 /24 45.221.205.0 – 45.221.205.255 AS37670 1
17 45.221.206.0/24 /24 45.221.206.0 – 45.221.206.255 AS37670 1
18 45.221.207.0/24 /24 45.221.207.0 – 45.221.207.255 AS37670 1
19 154.66.144.0/21 /21 154.66.144.0 – 154.66.151.255 AS37670 1
20 154.66.144.0/24 /24 154.66.144.0 – 154.66.144.255 AS37670 1
21 154.66.145.0/24 /24 154.66.145.0 – 154.66.145.255 AS37670 1
22 154.66.146.0/24 /24 154.66.146.0 – 154.66.146.255 AS37670 1
23 154.66.147.0/24 /24 154.66.147.0 – 154.66.147.255 AS37670 1
24 154.66.148.0/24 /24 154.66.148.0 – 154.66.148.255 AS37670 1
25 154.66.149.0/24 /24 154.66.149.0 – 154.66.149.255 AS37670 1
26 154.66.150.0/24 /24 154.66.150.0 – 154.66.150.255 AS37670 1
27 154.66.151.0/24 /24 154.66.151.0 – 154.66.151.255 AS37670 1
28 164.160.72.0/21 /21 164.160.72.0 – 164.160.79.255 AS37670 1
29 164.160.72.0/24 /24 164.160.72.0 – 164.160.72.255 AS37670 1
30 164.160.73.0/24 /24 164.160.73.0 – 164.160.73.255 AS37670 1
31 164.160.74.0/24 /24 164.160.74.0 – 164.160.74.255 AS37670 1
32 164.160.75.0/24 /24 164.160.75.0 – 164.160.75.255 AS37670 1
33 164.160.76.0/24 /24 164.160.76.0 – 164.160.76.255 AS37670 1
34 164.160.77.0/24 /24 164.160.77.0 – 164.160.77.255 AS37670 1
35 164.160.78.0/24 /24 164.160.78.0 – 164.160.78.255 AS37670 1
36 164.160.79.0/24 /24 164.160.79.0 – 164.160.79.255 AS37670 1