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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 41 IPv4 prefixes · ASN: AS62738 · showing 1–41
# Prefix ↑ Mask Range Origin ASN MOAS
1 8.2.192.0/23 /23 8.2.192.0 – 8.2.193.255 AS62738 1
2 8.2.194.0/23 /23 8.2.194.0 – 8.2.195.255 AS62738 1
3 8.9.160.0/23 /23 8.9.160.0 – 8.9.161.255 AS62738 1
4 8.9.162.0/23 /23 8.9.162.0 – 8.9.163.255 AS62738 1
5 8.29.84.0/23 /23 8.29.84.0 – 8.29.85.255 AS62738 1
6 8.29.85.0/24 /24 8.29.85.0 – 8.29.85.255 AS62738 1
7 8.29.86.0/23 /23 8.29.86.0 – 8.29.87.255 AS62738 1
8 8.29.87.0/24 /24 8.29.87.0 – 8.29.87.255 AS62738 1
9 8.33.238.0/23 /23 8.33.238.0 – 8.33.239.255 AS62738 1
10 8.40.132.0/23 /23 8.40.132.0 – 8.40.133.255 AS62738 1
11 8.40.132.0/24 /24 8.40.132.0 – 8.40.132.255 AS62738 1
12 8.40.133.0/24 /24 8.40.133.0 – 8.40.133.255 AS62738 1
13 8.40.134.0/23 /23 8.40.134.0 – 8.40.135.255 AS62738 1
14 8.40.134.0/24 /24 8.40.134.0 – 8.40.134.255 AS62738 1
15 64.132.20.0/23 /23 64.132.20.0 – 64.132.21.255 AS62738 1
16 64.132.22.0/23 /23 64.132.22.0 – 64.132.23.255 AS62738 1
17 104.152.180.0/23 /23 104.152.180.0 – 104.152.181.255 AS62738 1
18 104.152.182.0/23 /23 104.152.182.0 – 104.152.183.255 AS62738 1
19 174.47.162.0/24 /24 174.47.162.0 – 174.47.162.255 AS62738 1
20 199.10.87.0/24 /24 199.10.87.0 – 199.10.87.255 AS62738 1
21 199.115.196.0/23 /23 199.115.196.0 – 199.115.197.255 AS62738 1
22 199.115.198.0/23 /23 199.115.198.0 – 199.115.199.255 AS62738 1
23 199.115.198.0/24 /24 199.115.198.0 – 199.115.198.255 AS62738 1
24 204.57.109.0/24 /24 204.57.109.0 – 204.57.109.255 AS62738 1
25 207.235.120.0/23 /23 207.235.120.0 – 207.235.121.255 AS62738 1
26 207.235.120.0/24 /24 207.235.120.0 – 207.235.120.255 AS62738 1
27 207.235.122.0/23 /23 207.235.122.0 – 207.235.123.255 AS62738 1
28 209.112.224.0/23 /23 209.112.224.0 – 209.112.225.255 AS62738 1
29 209.112.226.0/23 /23 209.112.226.0 – 209.112.227.255 AS62738 1
30 209.112.228.0/23 /23 209.112.228.0 – 209.112.229.255 AS62738 1
31 209.112.230.0/23 /23 209.112.230.0 – 209.112.231.255 AS62738 1
32 209.112.232.0/23 /23 209.112.232.0 – 209.112.233.255 AS62738 1
33 209.112.234.0/23 /23 209.112.234.0 – 209.112.235.255 AS62738 1
34 209.112.236.0/23 /23 209.112.236.0 – 209.112.237.255 AS62738 1
35 209.112.238.0/23 /23 209.112.238.0 – 209.112.239.255 AS62738 1
36 209.163.194.0/23 /23 209.163.194.0 – 209.163.195.255 AS62738 1
37 209.163.194.0/24 /24 209.163.194.0 – 209.163.194.255 AS62738 1
38 209.163.195.0/24 /24 209.163.195.0 – 209.163.195.255 AS62738 1
39 209.245.220.0/23 /23 209.245.220.0 – 209.245.221.255 AS62738 1
40 209.245.222.0/23 /23 209.245.222.0 – 209.245.223.255 AS62738 1
41 209.245.223.0/24 /24 209.245.223.0 – 209.245.223.255 AS62738 1