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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 72 IPv4 prefixes · ASN: AS15146 · showing 1–72
# Prefix ↑ Mask Range Origin ASN MOAS
1 24.51.64.0/18 /18 24.51.64.0 – 24.51.127.255 AS15146 1
2 24.51.64.0/21 /21 24.51.64.0 – 24.51.71.255 AS15146 1
3 24.51.72.0/21 /21 24.51.72.0 – 24.51.79.255 AS15146 1
4 24.51.80.0/21 /21 24.51.80.0 – 24.51.87.255 AS15146 1
5 24.51.88.0/21 /21 24.51.88.0 – 24.51.95.255 AS15146 1
6 24.51.96.0/21 /21 24.51.96.0 – 24.51.103.255 AS15146 1
7 24.51.100.0/24 /24 24.51.100.0 – 24.51.100.255 AS15146 1
8 24.51.104.0/21 /21 24.51.104.0 – 24.51.111.255 AS15146 1
9 24.51.111.0/24 /24 24.51.111.0 – 24.51.111.255 AS15146 1
10 24.51.112.0/21 /21 24.51.112.0 – 24.51.119.255 AS15146 1
11 24.51.120.0/21 /21 24.51.120.0 – 24.51.127.255 AS15146 1
12 24.206.0.0/19 /19 24.206.0.0 – 24.206.31.255 AS15146 1
13 24.206.0.0/22 /22 24.206.0.0 – 24.206.3.255 AS15146 1
14 24.206.4.0/22 /22 24.206.4.0 – 24.206.7.255 AS15146 1
15 24.206.8.0/22 /22 24.206.8.0 – 24.206.11.255 AS15146 1
16 24.206.12.0/22 /22 24.206.12.0 – 24.206.15.255 AS15146 1
17 24.206.16.0/22 /22 24.206.16.0 – 24.206.19.255 AS15146 1
18 24.206.20.0/22 /22 24.206.20.0 – 24.206.23.255 AS15146 1
19 24.206.24.0/22 /22 24.206.24.0 – 24.206.27.255 AS15146 1
20 24.206.28.0/22 /22 24.206.28.0 – 24.206.31.255 AS15146 1
21 24.231.32.0/19 /19 24.231.32.0 – 24.231.63.255 AS15146 1
22 24.231.32.0/22 /22 24.231.32.0 – 24.231.35.255 AS15146 1
23 24.231.36.0/22 /22 24.231.36.0 – 24.231.39.255 AS15146 1
24 24.231.40.0/22 /22 24.231.40.0 – 24.231.43.255 AS15146 1
25 24.231.48.0/22 /22 24.231.48.0 – 24.231.51.255 AS15146 1
26 24.231.52.0/22 /22 24.231.52.0 – 24.231.55.255 AS15146 1
27 24.231.56.0/22 /22 24.231.56.0 – 24.231.59.255 AS15146 1
28 24.231.60.0/22 /22 24.231.60.0 – 24.231.63.255 AS15146 1
29 24.244.128.0/18 /18 24.244.128.0 – 24.244.191.255 AS15146 1
30 24.244.128.0/21 /21 24.244.128.0 – 24.244.135.255 AS15146 1
31 24.244.136.0/21 /21 24.244.136.0 – 24.244.143.255 AS15146 1
32 24.244.144.0/21 /21 24.244.144.0 – 24.244.151.255 AS15146 1
33 24.244.152.0/21 /21 24.244.152.0 – 24.244.159.255 AS15146 1
34 24.244.160.0/21 /21 24.244.160.0 – 24.244.167.255 AS15146 1
35 24.244.168.0/21 /21 24.244.168.0 – 24.244.175.255 AS15146 1
36 24.244.176.0/21 /21 24.244.176.0 – 24.244.183.255 AS15146 1
37 24.244.184.0/21 /21 24.244.184.0 – 24.244.191.255 AS15146 1
38 64.66.0.0/20 /20 64.66.0.0 – 64.66.15.255 AS15146 1
39 64.66.0.0/23 /23 64.66.0.0 – 64.66.1.255 AS15146 1
40 64.66.2.0/23 /23 64.66.2.0 – 64.66.3.255 AS15146 1
41 64.66.4.0/23 /23 64.66.4.0 – 64.66.5.255 AS15146 1
42 64.66.6.0/23 /23 64.66.6.0 – 64.66.7.255 AS15146 1
43 64.66.6.0/24 /24 64.66.6.0 – 64.66.6.255 AS15146 1
44 64.66.8.0/23 /23 64.66.8.0 – 64.66.9.255 AS15146 1
45 64.66.8.0/24 /24 64.66.8.0 – 64.66.8.255 AS15146 1
46 64.66.10.0/23 /23 64.66.10.0 – 64.66.11.255 AS15146 1
47 64.66.12.0/23 /23 64.66.12.0 – 64.66.13.255 AS15146 1
48 64.66.13.0/24 /24 64.66.13.0 – 64.66.13.255 AS15146 1
49 64.66.14.0/23 /23 64.66.14.0 – 64.66.15.255 AS15146 1
50 64.150.192.0/18 /18 64.150.192.0 – 64.150.255.255 AS15146 1
51 64.150.192.0/21 /21 64.150.192.0 – 64.150.199.255 AS15146 1
52 64.150.200.0/21 /21 64.150.200.0 – 64.150.207.255 AS15146 1
53 64.150.208.0/21 /21 64.150.208.0 – 64.150.215.255 AS15146 1
54 64.150.216.0/21 /21 64.150.216.0 – 64.150.223.255 AS15146 1
55 64.150.224.0/21 /21 64.150.224.0 – 64.150.231.255 AS15146 1
56 64.150.232.0/21 /21 64.150.232.0 – 64.150.239.255 AS15146 1
57 64.150.240.0/21 /21 64.150.240.0 – 64.150.247.255 AS15146 1
58 64.150.248.0/21 /21 64.150.248.0 – 64.150.255.255 AS15146 1
59 65.75.64.0/18 /18 65.75.64.0 – 65.75.127.255 AS15146 1
60 65.75.64.0/21 /21 65.75.64.0 – 65.75.71.255 AS15146 1
61 65.75.72.0/21 /21 65.75.72.0 – 65.75.79.255 AS15146 1
62 65.75.80.0/21 /21 65.75.80.0 – 65.75.87.255 AS15146 1
63 65.75.88.0/21 /21 65.75.88.0 – 65.75.95.255 AS15146 1
64 65.75.96.0/21 /21 65.75.96.0 – 65.75.103.255 AS15146 1
65 65.75.104.0/21 /21 65.75.104.0 – 65.75.111.255 AS15146 1
66 65.75.112.0/21 /21 65.75.112.0 – 65.75.119.255 AS15146 1
67 65.75.120.0/21 /21 65.75.120.0 – 65.75.127.255 AS15146 1
68 65.243.100.0/22 /22 65.243.100.0 – 65.243.103.255 AS15146 1
69 69.4.160.0/20 /20 69.4.160.0 – 69.4.175.255 AS15146 1
70 69.79.124.0/22 /22 69.79.124.0 – 69.79.127.255 AS15146 1
71 199.102.188.0/22 /22 199.102.188.0 – 199.102.191.255 AS15146 1
72 206.138.16.0/20 /20 206.138.16.0 – 206.138.31.255 AS15146 1