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BGP Full View — RIPE RIS RRC00data as of 2026-09-16 13:02

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
1 155 004
IPv4 origin ASNs
79 097
IPv4 MOAS
5 841
IPv6 prefixes
266 320
IPv6 origin ASNs
37 391
IPv6 MOAS
1 012

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 2 195
287 703 040
/16 13 986
916 586 496
/17 8 703
285 179 904
/18 14 029
229 851 136
/19 26 756
219 185 152
/20 48 492
198 623 232
/21 56 954
116 641 792
/22 118 301
121 140 224
/23 121 085
61 995 520
/24 736 683
188 590 848
Total 1 149 454 4 325 239 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 255 744 addr 73.02%
Not announced 1 158 711 552 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 566 072 576 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
/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 5 854
3 069 181 952
/30 765
200 540 160
/31 390
51 118 080
/32 27 375
1 794 048 000
/33 6 024
197 394 432
/34 5 678
93 028 352
/35 1 985
16 261 120
/36 10 105
41 390 080
/37 1 417
2 902 016
/38 2 805
2 872 320
/39 1 881
963 072
/40 24 589
6 294 784
/41 1 847
236 416
/42 3 101
198 464
/43 1 469
47 008
/44 27 291
436 656
/45 4 923
39 384
/46 6 624
26 496
/47 9 634
19 268
/48 122 034
122 034
Total 266 094 16 575 248 478
IPv4 (1 155 004) IPv6 (266 320)
Reset
Found 71 IPv4 prefixes · ASN: AS21949 · showing 1–71
# Prefix ↑ Mask Range Origin ASN MOAS
1 50.21.16.0/21 /21 50.21.16.0 – 50.21.23.255 AS21949 1
2 50.21.64.0/21 /21 50.21.64.0 – 50.21.71.255 AS21949 1
3 63.141.57.0/24 /24 63.141.57.0 – 63.141.57.255 AS21949 1
4 64.137.128.0/19 /19 64.137.128.0 – 64.137.159.255 AS21949 1
5 65.97.32.0/20 /20 65.97.32.0 – 65.97.47.255 AS21949 1
6 66.6.54.0/24 /24 66.6.54.0 – 66.6.54.255 AS21949 1
7 66.199.36.0/24 /24 66.199.36.0 – 66.199.36.255 AS21949 1
8 66.207.192.0/19 /19 66.207.192.0 – 66.207.223.255 AS21949 1
9 66.207.207.0/24 /24 66.207.207.0 – 66.207.207.255 AS21949 1
10 66.234.32.0/19 /19 66.234.32.0 – 66.234.63.255 AS21949 1
11 69.9.172.0/23 /23 69.9.172.0 – 69.9.173.255 AS21949 1
12 70.35.160.0/20 /20 70.35.160.0 – 70.35.175.255 AS21949 1
13 72.15.48.0/20 /20 72.15.48.0 – 72.15.63.255 AS21949 1
14 74.171.0.0/17 /17 74.171.0.0 – 74.171.127.255 AS21949 1
15 74.213.164.0/22 /22 74.213.164.0 – 74.213.167.255 AS21949 1
16 74.213.164.0/24 /24 74.213.164.0 – 74.213.164.255 AS21949 1
17 74.213.168.0/22 /22 74.213.168.0 – 74.213.171.255 AS21949 1
18 74.213.168.0/24 /24 74.213.168.0 – 74.213.168.255 AS21949 1
19 75.98.192.0/20 /20 75.98.192.0 – 75.98.207.255 AS21949 1
20 76.9.192.0/19 /19 76.9.192.0 – 76.9.223.255 AS21949 1
21 96.45.192.0/20 /20 96.45.192.0 – 96.45.207.255 AS21949 1
22 104.192.44.0/22 /22 104.192.44.0 – 104.192.47.255 AS21949 1
23 134.128.192.0/19 /19 134.128.192.0 – 134.128.223.255 AS21949 1
24 134.231.32.0/19 /19 134.231.32.0 – 134.231.63.255 AS21949 1
25 135.12.22.0/24 /24 135.12.22.0 – 135.12.22.255 AS21949 1
26 135.12.24.0/22 /22 135.12.24.0 – 135.12.27.255 AS21949 1
27 138.28.224.0/19 /19 138.28.224.0 – 138.28.255.255 AS21949 1
28 142.59.160.0/20 /20 142.59.160.0 – 142.59.175.255 AS21949 1
29 159.6.99.0/24 /24 159.6.99.0 – 159.6.99.255 AS21949 1
30 162.249.160.0/22 /22 162.249.160.0 – 162.249.163.255 AS21949 1
31 167.246.16.0/24 /24 167.246.16.0 – 167.246.16.255 AS21949 1
32 167.246.111.0/24 /24 167.246.111.0 – 167.246.111.255 AS21949 1
33 167.254.0.0/19 /19 167.254.0.0 – 167.254.31.255 AS21949 1
34 167.254.128.0/20 /20 167.254.128.0 – 167.254.143.255 AS21949 1
35 172.85.124.0/22 /22 172.85.124.0 – 172.85.127.255 AS21949 1
36 173.231.160.0/20 /20 173.231.160.0 – 173.231.175.255 AS21949 1
37 173.243.203.0/24 /24 173.243.203.0 – 173.243.203.255 AS21949 1
38 173.243.204.0/22 /22 173.243.204.0 – 173.243.207.255 AS21949 1
39 192.40.81.0/24 /24 192.40.81.0 – 192.40.81.255 AS21949 1
40 192.65.1.0/24 /24 192.65.1.0 – 192.65.1.255 AS21949 1
41 192.69.1.0/24 /24 192.69.1.0 – 192.69.1.255 AS21949 1
42 192.225.96.0/24 /24 192.225.96.0 – 192.225.96.255 AS21949 1
43 192.247.0.0/24 /24 192.247.0.0 – 192.247.0.255 AS21949 1
44 198.1.192.0/24 /24 198.1.192.0 – 198.1.192.255 AS21949 1
45 198.22.225.0/24 /24 198.22.225.0 – 198.22.225.255 AS21949 1
46 198.98.96.0/19 /19 198.98.96.0 – 198.98.127.255 AS21949 1
47 198.140.134.0/24 /24 198.140.134.0 – 198.140.134.255 AS21949 1
48 199.7.144.0/22 /22 199.7.144.0 – 199.7.147.255 AS21949 1
49 199.20.59.0/24 /24 199.20.59.0 – 199.20.59.255 AS21949 1
50 199.33.112.0/24 /24 199.33.112.0 – 199.33.112.255 AS21949 1
51 199.45.144.0/21 /21 199.45.144.0 – 199.45.151.255 AS21949 1
52 199.45.151.0/24 /24 199.45.151.0 – 199.45.151.255 AS21949 1
53 199.45.164.0/23 /23 199.45.164.0 – 199.45.165.255 AS21949 1
54 199.68.120.0/21 /21 199.68.120.0 – 199.68.127.255 AS21949 1
55 199.85.19.0/24 /24 199.85.19.0 – 199.85.19.255 AS21949 1
56 199.167.152.0/21 /21 199.167.152.0 – 199.167.159.255 AS21949 1
57 199.229.46.0/24 /24 199.229.46.0 – 199.229.46.255 AS21949 1
58 199.244.102.0/24 /24 199.244.102.0 – 199.244.102.255 AS21949 1
59 199.247.192.0/21 /21 199.247.192.0 – 199.247.199.255 AS21949 1
60 204.19.231.0/24 /24 204.19.231.0 – 204.19.231.255 AS21949 1
61 205.175.212.0/22 /22 205.175.212.0 – 205.175.215.255 AS21949 1
62 205.207.236.0/24 /24 205.207.236.0 – 205.207.236.255 AS21949 1
63 205.210.30.0/24 /24 205.210.30.0 – 205.210.30.255 AS21949 1
64 205.237.95.0/24 /24 205.237.95.0 – 205.237.95.255 AS21949 1
65 206.223.160.0/19 /19 206.223.160.0 – 206.223.191.255 AS21949 1
66 206.253.136.0/21 /21 206.253.136.0 – 206.253.143.255 AS21949 1
67 207.22.0.0/19 /19 207.22.0.0 – 207.22.31.255 AS21949 1
68 207.66.120.0/22 /22 207.66.120.0 – 207.66.123.255 AS21949 1
69 208.122.24.0/22 /22 208.122.24.0 – 208.122.27.255 AS21949 1
70 209.195.248.0/21 /21 209.195.248.0 – 209.195.255.255 AS21949 1
71 216.120.194.0/23 /23 216.120.194.0 – 216.120.195.255 AS21949 1