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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 50 IPv4 prefixes · ASN: AS43915 · showing 1–50
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.181.104.0/22 /22 5.181.104.0 – 5.181.107.255 AS43915 1
2 31.210.27.0/24 /24 31.210.27.0 – 31.210.27.255 AS43915 1
3 45.66.36.0/22 /22 45.66.36.0 – 45.66.39.255 AS43915 1
4 45.80.160.0/22 /22 45.80.160.0 – 45.80.163.255 AS43915 1
5 45.130.56.0/22 /22 45.130.56.0 – 45.130.59.255 AS43915 1
6 45.143.112.0/22 /22 45.143.112.0 – 45.143.115.255 AS43915 1
7 45.152.28.0/22 /22 45.152.28.0 – 45.152.31.255 AS43915 1
8 62.169.148.0/23 /23 62.169.148.0 – 62.169.149.255 AS43915 1
9 79.135.122.0/23 /23 79.135.122.0 – 79.135.123.255 AS43915 1
10 87.117.64.0/22 /22 87.117.64.0 – 87.117.67.255 AS43915 1
11 87.117.68.0/23 /23 87.117.68.0 – 87.117.69.255 AS43915 1
12 91.239.57.0/24 /24 91.239.57.0 – 91.239.57.255 AS43915 1
13 94.154.184.0/22 /22 94.154.184.0 – 94.154.187.255 AS43915 1
14 109.224.216.0/22 /22 109.224.216.0 – 109.224.219.255 AS43915 1
15 109.224.224.0/23 /23 109.224.224.0 – 109.224.225.255 AS43915 1
16 109.224.226.0/23 /23 109.224.226.0 – 109.224.227.255 AS43915 1
17 109.224.234.0/23 /23 109.224.234.0 – 109.224.235.255 AS43915 1
18 109.224.236.0/22 /22 109.224.236.0 – 109.224.239.255 AS43915 1
19 109.224.240.0/23 /23 109.224.240.0 – 109.224.241.255 AS43915 1
20 137.44.112.0/21 /21 137.44.112.0 – 137.44.119.255 AS43915 1
21 144.178.104.0/23 /23 144.178.104.0 – 144.178.105.255 AS43915 1
22 144.178.118.0/23 /23 144.178.118.0 – 144.178.119.255 AS43915 1
23 144.178.252.0/23 /23 144.178.252.0 – 144.178.253.255 AS43915 1
24 147.189.156.0/22 /22 147.189.156.0 – 147.189.159.255 AS43915 1
25 147.189.214.0/24 /24 147.189.214.0 – 147.189.214.255 AS43915 1
26 150.251.120.0/22 /22 150.251.120.0 – 150.251.123.255 AS43915 1
27 176.116.116.0/22 /22 176.116.116.0 – 176.116.119.255 AS43915 1
28 178.248.128.0/21 /21 178.248.128.0 – 178.248.135.255 AS43915 1
29 185.23.254.0/23 /23 185.23.254.0 – 185.23.255.255 AS43915 1
30 185.147.184.0/22 /22 185.147.184.0 – 185.147.187.255 AS43915 1
31 185.161.4.0/22 /22 185.161.4.0 – 185.161.7.255 AS43915 1
32 185.231.136.0/21 /21 185.231.136.0 – 185.231.143.255 AS43915 1
33 188.214.236.0/22 /22 188.214.236.0 – 188.214.239.255 AS43915 1
34 193.35.146.0/23 /23 193.35.146.0 – 193.35.147.255 AS43915 1
35 194.105.134.0/23 /23 194.105.134.0 – 194.105.135.255 AS43915 1
36 194.145.242.0/23 /23 194.145.242.0 – 194.145.243.255 AS43915 1
37 194.146.160.0/22 /22 194.146.160.0 – 194.146.163.255 AS43915 1
38 194.169.152.0/22 /22 194.169.152.0 – 194.169.155.255 AS43915 1
39 195.72.56.0/22 /22 195.72.56.0 – 195.72.59.255 AS43915 1
40 195.184.250.0/23 /23 195.184.250.0 – 195.184.251.255 AS43915 1
41 195.206.172.0/22 /22 195.206.172.0 – 195.206.175.255 AS43915 1
42 195.242.148.0/23 /23 195.242.148.0 – 195.242.149.255 AS43915 1
43 195.244.2.0/23 /23 195.244.2.0 – 195.244.3.255 AS43915 1
44 212.59.72.0/21 /21 212.59.72.0 – 212.59.79.255 AS43915 1
45 212.108.90.0/23 /23 212.108.90.0 – 212.108.91.255 AS43915 1
46 213.225.224.0/22 /22 213.225.224.0 – 213.225.227.255 AS43915 1
47 217.14.184.0/21 /21 217.14.184.0 – 217.14.191.255 AS43915 1
48 217.20.244.0/22 /22 217.20.244.0 – 217.20.247.255 AS43915 1
49 217.171.100.0/22 /22 217.171.100.0 – 217.171.103.255 AS43915 1
50 217.171.104.0/22 /22 217.171.104.0 – 217.171.107.255 AS43915 1