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BGP Full View — RIPE RIS RRC00data as of 2026-09-17 13:11

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
1 155 561
IPv4 origin ASNs
79 103
IPv4 MOAS
5 934
IPv6 prefixes
265 898
IPv6 origin ASNs
37 381
IPv6 MOAS
1 001

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 13 984
916 455 424
/17 8 686
284 622 848
/18 14 026
229 801 984
/19 26 751
219 144 192
/20 48 508
198 688 768
/21 56 967
116 668 416
/22 118 293
121 132 032
/23 121 170
62 039 040
/24 737 147
188 709 632
Total 1 149 996 4 324 576 000
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 374 272 addr 73.02%
Not announced 1 158 593 024 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 565 954 048 addr 48.85%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
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) 273 /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 5 839
3 061 317 632
/30 765
200 540 160
/31 389
50 987 008
/32 27 309
1 789 722 624
/33 6 019
197 230 592
/34 5 659
92 717 056
/35 1 996
16 351 232
/36 10 141
41 537 536
/37 1 411
2 889 728
/38 2 810
2 877 440
/39 1 886
965 632
/40 24 555
6 286 080
/41 1 826
233 728
/42 3 094
198 016
/43 1 470
47 040
/44 27 088
433 408
/45 4 934
39 472
/46 6 599
26 396
/47 9 585
19 170
/48 121 996
121 996
Total 265 675 4 414 609 181 434
IPv4 (1 155 561) IPv6 (265 898)
Reset
Found 56 IPv4 prefixes · ASN: AS38851 · showing 1–56
# Prefix ↑ Mask Range Origin ASN MOAS
1 43.226.232.0/22 /22 43.226.232.0 – 43.226.235.255 AS38851 1
2 43.227.24.0/22 /22 43.227.24.0 – 43.227.27.255 AS38851 1
3 43.227.24.0/23 /23 43.227.24.0 – 43.227.25.255 AS38851 1
4 43.227.25.0/24 /24 43.227.25.0 – 43.227.25.255 AS38851 1
5 43.227.26.0/23 /23 43.227.26.0 – 43.227.27.255 AS38851 1
6 43.250.44.0/22 /22 43.250.44.0 – 43.250.47.255 AS38851 1
7 58.115.8.0/21 /21 58.115.8.0 – 58.115.15.255 AS38851 1
8 58.115.16.0/20 /20 58.115.16.0 – 58.115.31.255 AS38851 1
9 58.115.32.0/19 /19 58.115.32.0 – 58.115.63.255 AS38851 1
10 58.115.48.0/21 /21 58.115.48.0 – 58.115.55.255 AS38851 1
11 58.115.192.0/20 /20 58.115.192.0 – 58.115.207.255 AS38851 1
12 60.245.120.0/21 /21 60.245.120.0 – 60.245.127.255 AS38851 1
13 61.65.240.0/20 /20 61.65.240.0 – 61.65.255.255 AS38851 1
14 61.65.240.0/21 /21 61.65.240.0 – 61.65.247.255 AS38851 1
15 61.65.248.0/21 /21 61.65.248.0 – 61.65.255.255 AS38851 1
16 103.3.192.0/22 /22 103.3.192.0 – 103.3.195.255 AS38851 1
17 103.3.192.0/23 /23 103.3.192.0 – 103.3.193.255 AS38851 1
18 103.3.194.0/23 /23 103.3.194.0 – 103.3.195.255 AS38851 1
19 103.5.100.0/22 /22 103.5.100.0 – 103.5.103.255 AS38851 1
20 103.5.100.0/23 /23 103.5.100.0 – 103.5.101.255 AS38851 1
21 103.5.102.0/23 /23 103.5.102.0 – 103.5.103.255 AS38851 1
22 103.46.144.0/22 /22 103.46.144.0 – 103.46.147.255 AS38851 1
23 103.46.188.0/22 /22 103.46.188.0 – 103.46.191.255 AS38851 1
24 103.131.172.0/22 /22 103.131.172.0 – 103.131.175.255 AS38851 1
25 103.197.174.0/23 /23 103.197.174.0 – 103.197.175.255 AS38851 1
26 103.229.100.0/22 /22 103.229.100.0 – 103.229.103.255 AS38851 1
27 103.229.100.0/23 /23 103.229.100.0 – 103.229.101.255 AS38851 1
28 103.229.102.0/23 /23 103.229.102.0 – 103.229.103.255 AS38851 1
29 103.234.76.0/22 /22 103.234.76.0 – 103.234.79.255 AS38851 1
30 103.246.208.0/22 /22 103.246.208.0 – 103.246.211.255 AS38851 1
31 103.246.208.0/23 /23 103.246.208.0 – 103.246.209.255 AS38851 1
32 103.246.210.0/23 /23 103.246.210.0 – 103.246.211.255 AS38851 1
33 113.196.144.0/21 /21 113.196.144.0 – 113.196.151.255 AS38851 1
34 119.15.200.0/21 /21 119.15.200.0 – 119.15.207.255 AS38851 1
35 119.15.200.0/22 /22 119.15.200.0 – 119.15.203.255 AS38851 1
36 119.15.216.0/21 /21 119.15.216.0 – 119.15.223.255 AS38851 1
37 119.15.216.0/22 /22 119.15.216.0 – 119.15.219.255 AS38851 1
38 119.15.220.0/22 /22 119.15.220.0 – 119.15.223.255 AS38851 1
39 122.146.108.0/23 /23 122.146.108.0 – 122.146.109.255 AS38851 1
40 122.147.160.0/22 /22 122.147.160.0 – 122.147.163.255 AS38851 1
41 122.147.160.0/23 /23 122.147.160.0 – 122.147.161.255 AS38851 1
42 122.147.164.0/23 /23 122.147.164.0 – 122.147.165.255 AS38851 1
43 150.116.120.0/21 /21 150.116.120.0 – 150.116.127.255 AS38851 1
44 150.116.120.0/22 /22 150.116.120.0 – 150.116.123.255 AS38851 1
45 150.117.0.0/20 /20 150.117.0.0 – 150.117.15.255 AS38851 1
46 150.117.0.0/21 /21 150.117.0.0 – 150.117.7.255 AS38851 1
47 150.117.8.0/21 /21 150.117.8.0 – 150.117.15.255 AS38851 1
48 203.133.56.0/24 /24 203.133.56.0 – 203.133.56.255 AS38851 1
49 203.203.220.0/22 /22 203.203.220.0 – 203.203.223.255 AS38851 1
50 203.203.224.0/19 /19 203.203.224.0 – 203.203.255.255 AS38851 1
51 223.26.80.0/22 /22 223.26.80.0 – 223.26.83.255 AS38851 1
52 223.26.80.0/23 /23 223.26.80.0 – 223.26.81.255 AS38851 1
53 223.26.82.0/23 /23 223.26.82.0 – 223.26.83.255 AS38851 1
54 223.26.108.0/22 /22 223.26.108.0 – 223.26.111.255 AS38851 1
55 223.26.108.0/23 /23 223.26.108.0 – 223.26.109.255 AS38851 1
56 223.26.110.0/23 /23 223.26.110.0 – 223.26.111.255 AS38851 1