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BGP Full View — RIPE RIS RRC00data as of 2026-09-19 13:31

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
1 156 886
IPv4 origin ASNs
79 150
IPv4 MOAS
5 928
IPv6 prefixes
265 910
IPv6 origin ASNs
37 392
IPv6 MOAS
1 026

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
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 194
287 571 968
/16 13 982
916 324 352
/17 8 696
284 950 528
/18 14 027
229 818 368
/19 26 757
219 193 344
/20 48 528
198 770 688
/21 56 959
116 652 032
/22 118 312
121 151 488
/23 121 168
62 038 016
/24 738 439
189 040 384
Total 1 151 332 4 325 252 864
BGP /24 coverage of total IPv4 space
Announced in BGP 3 137 242 624 addr 73.04%
Not announced 1 157 724 672 addr 26.96%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.19%
↳ routable but not announced 565 082 624 addr 48.81%
    — of total IPv4 space 13.16%
    — of announceable space (total − tech/reserved) 15.26%
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) 261 /24 0.01%

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 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 828
3 055 550 464
/30 765
200 540 160
/31 388
50 855 936
/32 27 314
1 790 050 304
/33 6 032
197 656 576
/34 5 667
92 848 128
/35 1 984
16 252 928
/36 10 070
41 246 720
/37 1 409
2 885 632
/38 2 814
2 881 536
/39 1 886
965 632
/40 24 634
6 306 304
/41 1 831
234 368
/42 3 097
198 208
/43 1 472
47 104
/44 27 110
433 760
/45 4 936
39 488
/46 6 602
26 408
/47 9 587
19 174
/48 121 958
121 958
Total 265 688 4 414 603 800 276
IPv4 (1 156 886) IPv6 (265 910)
Reset
Found 55 IPv4 prefixes · ASN: AS51430 · showing 1–55
# Prefix ↑ Mask Range Origin ASN MOAS
1 31.3.152.0/22 /22 31.3.152.0 – 31.3.155.255 AS51430 1
2 31.3.156.0/24 /24 31.3.156.0 – 31.3.156.255 AS51430 1
3 31.3.157.0/24 /24 31.3.157.0 – 31.3.157.255 AS51430 1
4 31.3.158.0/23 /23 31.3.158.0 – 31.3.159.255 AS51430 1
5 37.46.112.0/24 /24 37.46.112.0 – 37.46.112.255 AS51430 1
6 37.46.113.0/24 /24 37.46.113.0 – 37.46.113.255 AS51430 1
7 37.46.114.0/24 /24 37.46.114.0 – 37.46.114.255 AS51430 1
8 37.46.115.0/24 /24 37.46.115.0 – 37.46.115.255 AS51430 1
9 37.46.116.0/24 /24 37.46.116.0 – 37.46.116.255 AS51430 1
10 37.46.117.0/24 /24 37.46.117.0 – 37.46.117.255 AS51430 1
11 37.46.118.0/24 /24 37.46.118.0 – 37.46.118.255 AS51430 1
12 37.46.119.0/24 /24 37.46.119.0 – 37.46.119.255 AS51430 1
13 37.46.120.0/24 /24 37.46.120.0 – 37.46.120.255 AS51430 1
14 37.46.121.0/24 /24 37.46.121.0 – 37.46.121.255 AS51430 1
15 37.46.122.0/24 /24 37.46.122.0 – 37.46.122.255 AS51430 1
16 37.46.123.0/24 /24 37.46.123.0 – 37.46.123.255 AS51430 1
17 37.46.124.0/22 /22 37.46.124.0 – 37.46.127.255 AS51430 1
18 79.142.64.0/22 /22 79.142.64.0 – 79.142.67.255 AS51430 1
19 79.142.68.0/24 /24 79.142.68.0 – 79.142.68.255 AS51430 1
20 79.142.69.0/24 /24 79.142.69.0 – 79.142.69.255 AS51430 1
21 79.142.70.0/24 /24 79.142.70.0 – 79.142.70.255 AS51430 1
22 79.142.71.0/24 /24 79.142.71.0 – 79.142.71.255 AS51430 1
23 79.142.72.0/24 /24 79.142.72.0 – 79.142.72.255 AS51430 1
24 79.142.73.0/24 /24 79.142.73.0 – 79.142.73.255 AS51430 1
25 79.142.74.0/23 /23 79.142.74.0 – 79.142.75.255 AS51430 1
26 79.142.76.0/23 /23 79.142.76.0 – 79.142.77.255 AS51430 1
27 79.142.78.0/24 /24 79.142.78.0 – 79.142.78.255 AS51430 1
28 79.142.79.0/24 /24 79.142.79.0 – 79.142.79.255 AS51430 1
29 82.21.212.0/24 /24 82.21.212.0 – 82.21.212.255 AS51430 1
30 82.22.247.0/24 /24 82.22.247.0 – 82.22.247.255 AS51430 1
31 82.23.201.0/24 /24 82.23.201.0 – 82.23.201.255 AS51430 1
32 82.23.230.0/24 /24 82.23.230.0 – 82.23.230.255 AS51430 1
33 82.23.237.0/24 /24 82.23.237.0 – 82.23.237.255 AS51430 1
34 82.24.247.0/24 /24 82.24.247.0 – 82.24.247.255 AS51430 1
35 82.25.240.0/24 /24 82.25.240.0 – 82.25.240.255 AS51430 1
36 82.25.247.0/24 /24 82.25.247.0 – 82.25.247.255 AS51430 1
37 82.26.232.0/24 /24 82.26.232.0 – 82.26.232.255 AS51430 1
38 82.26.247.0/24 /24 82.26.247.0 – 82.26.247.255 AS51430 1
39 82.27.228.0/24 /24 82.27.228.0 – 82.27.228.255 AS51430 1
40 82.27.247.0/24 /24 82.27.247.0 – 82.27.247.255 AS51430 1
41 91.214.47.0/24 /24 91.214.47.0 – 91.214.47.255 AS51430 1
42 128.127.104.0/23 /23 128.127.104.0 – 128.127.105.255 AS51430 1
43 128.127.106.0/23 /23 128.127.106.0 – 128.127.107.255 AS51430 1
44 128.127.108.0/24 /24 128.127.108.0 – 128.127.108.255 AS51430 1
45 128.127.109.0/24 /24 128.127.109.0 – 128.127.109.255 AS51430 1
46 128.127.110.0/23 /23 128.127.110.0 – 128.127.111.255 AS51430 1
47 176.67.83.0/24 /24 176.67.83.0 – 176.67.83.255 AS51430 1
48 185.2.28.0/24 /24 185.2.28.0 – 185.2.28.255 AS51430 1
49 185.2.29.0/24 /24 185.2.29.0 – 185.2.29.255 AS51430 1
50 185.2.30.0/24 /24 185.2.30.0 – 185.2.30.255 AS51430 1
51 185.2.31.0/24 /24 185.2.31.0 – 185.2.31.255 AS51430 1
52 185.7.34.0/24 /24 185.7.34.0 – 185.7.34.255 AS51430 1
53 185.7.35.0/24 /24 185.7.35.0 – 185.7.35.255 AS51430 1
54 185.10.56.0/22 /22 185.10.56.0 – 185.10.59.255 AS51430 1
55 213.5.64.0/21 /21 213.5.64.0 – 213.5.71.255 AS51430 1