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).
🗺 IPv4 address-space map → 📊 ASN TOP →
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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 37 IPv4 prefixes · ASN: AS16312 · showing 1–37
# Prefix ↓ Mask Range Origin ASN MOAS
1 185.150.114.0/23 /23 185.150.114.0 – 185.150.115.255 AS16312 1
2 185.150.112.0/23 /23 185.150.112.0 – 185.150.113.255 AS16312 1
3 185.143.14.0/23 /23 185.143.14.0 – 185.143.15.255 AS16312 1
4 185.143.12.0/23 /23 185.143.12.0 – 185.143.13.255 AS16312 1
5 185.143.10.0/23 /23 185.143.10.0 – 185.143.11.255 AS16312 1
6 185.143.8.0/23 /23 185.143.8.0 – 185.143.9.255 AS16312 1
7 185.143.6.0/23 /23 185.143.6.0 – 185.143.7.255 AS16312 1
8 185.143.4.0/23 /23 185.143.4.0 – 185.143.5.255 AS16312 1
9 185.142.230.0/23 /23 185.142.230.0 – 185.142.231.255 AS16312 1
10 185.142.228.0/23 /23 185.142.228.0 – 185.142.229.255 AS16312 1
11 185.142.82.0/23 /23 185.142.82.0 – 185.142.83.255 AS16312 1
12 185.142.80.0/23 /23 185.142.80.0 – 185.142.81.255 AS16312 1
13 185.141.90.0/23 /23 185.141.90.0 – 185.141.91.255 AS16312 1
14 185.141.88.0/23 /23 185.141.88.0 – 185.141.89.255 AS16312 1
15 185.141.74.0/23 /23 185.141.74.0 – 185.141.75.255 AS16312 1
16 185.141.72.0/23 /23 185.141.72.0 – 185.141.73.255 AS16312 1
17 185.139.174.0/23 /23 185.139.174.0 – 185.139.175.255 AS16312 1
18 185.139.172.0/23 /23 185.139.172.0 – 185.139.173.255 AS16312 1
19 185.139.166.0/23 /23 185.139.166.0 – 185.139.167.255 AS16312 1
20 185.139.164.0/23 /23 185.139.164.0 – 185.139.165.255 AS16312 1
21 185.139.162.0/23 /23 185.139.162.0 – 185.139.163.255 AS16312 1
22 185.139.160.0/23 /23 185.139.160.0 – 185.139.161.255 AS16312 1
23 185.139.154.0/23 /23 185.139.154.0 – 185.139.155.255 AS16312 1
24 185.139.152.0/23 /23 185.139.152.0 – 185.139.153.255 AS16312 1
25 185.130.246.0/23 /23 185.130.246.0 – 185.130.247.255 AS16312 1
26 185.130.244.0/23 /23 185.130.244.0 – 185.130.245.255 AS16312 1
27 185.129.66.0/23 /23 185.129.66.0 – 185.129.67.255 AS16312 1
28 185.129.64.0/23 /23 185.129.64.0 – 185.129.65.255 AS16312 1
29 185.129.26.0/23 /23 185.129.26.0 – 185.129.27.255 AS16312 1
30 185.129.24.0/23 /23 185.129.24.0 – 185.129.25.255 AS16312 1
31 185.123.94.0/23 /23 185.123.94.0 – 185.123.95.255 AS16312 1
32 185.123.92.0/23 /23 185.123.92.0 – 185.123.93.255 AS16312 1
33 185.123.34.0/23 /23 185.123.34.0 – 185.123.35.255 AS16312 1
34 185.123.32.0/23 /23 185.123.32.0 – 185.123.33.255 AS16312 1
35 185.122.114.0/23 /23 185.122.114.0 – 185.122.115.255 AS16312 1
36 185.122.112.0/23 /23 185.122.112.0 – 185.122.113.255 AS16312 1
37 185.116.240.0/22 /22 185.116.240.0 – 185.116.243.255 AS16312 1