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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 56 IPv4 prefixes · ASN: AS38851 · showing 1–56
# Prefix ↓ Mask Range Origin ASN MOAS
1 223.26.110.0/23 /23 223.26.110.0 – 223.26.111.255 AS38851 1
2 223.26.108.0/23 /23 223.26.108.0 – 223.26.109.255 AS38851 1
3 223.26.108.0/22 /22 223.26.108.0 – 223.26.111.255 AS38851 1
4 223.26.82.0/23 /23 223.26.82.0 – 223.26.83.255 AS38851 1
5 223.26.80.0/23 /23 223.26.80.0 – 223.26.81.255 AS38851 1
6 223.26.80.0/22 /22 223.26.80.0 – 223.26.83.255 AS38851 1
7 203.203.224.0/19 /19 203.203.224.0 – 203.203.255.255 AS38851 1
8 203.203.220.0/22 /22 203.203.220.0 – 203.203.223.255 AS38851 1
9 203.133.56.0/24 /24 203.133.56.0 – 203.133.56.255 AS38851 1
10 150.117.8.0/21 /21 150.117.8.0 – 150.117.15.255 AS38851 1
11 150.117.0.0/21 /21 150.117.0.0 – 150.117.7.255 AS38851 1
12 150.117.0.0/20 /20 150.117.0.0 – 150.117.15.255 AS38851 1
13 150.116.120.0/22 /22 150.116.120.0 – 150.116.123.255 AS38851 1
14 150.116.120.0/21 /21 150.116.120.0 – 150.116.127.255 AS38851 1
15 122.147.164.0/23 /23 122.147.164.0 – 122.147.165.255 AS38851 1
16 122.147.160.0/23 /23 122.147.160.0 – 122.147.161.255 AS38851 1
17 122.147.160.0/22 /22 122.147.160.0 – 122.147.163.255 AS38851 1
18 122.146.108.0/23 /23 122.146.108.0 – 122.146.109.255 AS38851 1
19 119.15.220.0/22 /22 119.15.220.0 – 119.15.223.255 AS38851 1
20 119.15.216.0/22 /22 119.15.216.0 – 119.15.219.255 AS38851 1
21 119.15.216.0/21 /21 119.15.216.0 – 119.15.223.255 AS38851 1
22 119.15.200.0/22 /22 119.15.200.0 – 119.15.203.255 AS38851 1
23 119.15.200.0/21 /21 119.15.200.0 – 119.15.207.255 AS38851 1
24 113.196.144.0/21 /21 113.196.144.0 – 113.196.151.255 AS38851 1
25 103.246.210.0/23 /23 103.246.210.0 – 103.246.211.255 AS38851 1
26 103.246.208.0/23 /23 103.246.208.0 – 103.246.209.255 AS38851 1
27 103.246.208.0/22 /22 103.246.208.0 – 103.246.211.255 AS38851 1
28 103.234.76.0/22 /22 103.234.76.0 – 103.234.79.255 AS38851 1
29 103.229.102.0/23 /23 103.229.102.0 – 103.229.103.255 AS38851 1
30 103.229.100.0/23 /23 103.229.100.0 – 103.229.101.255 AS38851 1
31 103.229.100.0/22 /22 103.229.100.0 – 103.229.103.255 AS38851 1
32 103.197.174.0/23 /23 103.197.174.0 – 103.197.175.255 AS38851 1
33 103.131.172.0/22 /22 103.131.172.0 – 103.131.175.255 AS38851 1
34 103.46.188.0/22 /22 103.46.188.0 – 103.46.191.255 AS38851 1
35 103.46.144.0/22 /22 103.46.144.0 – 103.46.147.255 AS38851 1
36 103.5.102.0/23 /23 103.5.102.0 – 103.5.103.255 AS38851 1
37 103.5.100.0/23 /23 103.5.100.0 – 103.5.101.255 AS38851 1
38 103.5.100.0/22 /22 103.5.100.0 – 103.5.103.255 AS38851 1
39 103.3.194.0/23 /23 103.3.194.0 – 103.3.195.255 AS38851 1
40 103.3.192.0/23 /23 103.3.192.0 – 103.3.193.255 AS38851 1
41 103.3.192.0/22 /22 103.3.192.0 – 103.3.195.255 AS38851 1
42 61.65.248.0/21 /21 61.65.248.0 – 61.65.255.255 AS38851 1
43 61.65.240.0/21 /21 61.65.240.0 – 61.65.247.255 AS38851 1
44 61.65.240.0/20 /20 61.65.240.0 – 61.65.255.255 AS38851 1
45 60.245.120.0/21 /21 60.245.120.0 – 60.245.127.255 AS38851 1
46 58.115.192.0/20 /20 58.115.192.0 – 58.115.207.255 AS38851 1
47 58.115.48.0/21 /21 58.115.48.0 – 58.115.55.255 AS38851 1
48 58.115.32.0/19 /19 58.115.32.0 – 58.115.63.255 AS38851 1
49 58.115.16.0/20 /20 58.115.16.0 – 58.115.31.255 AS38851 1
50 58.115.8.0/21 /21 58.115.8.0 – 58.115.15.255 AS38851 1
51 43.250.44.0/22 /22 43.250.44.0 – 43.250.47.255 AS38851 1
52 43.227.26.0/23 /23 43.227.26.0 – 43.227.27.255 AS38851 1
53 43.227.25.0/24 /24 43.227.25.0 – 43.227.25.255 AS38851 1
54 43.227.24.0/23 /23 43.227.24.0 – 43.227.25.255 AS38851 1
55 43.227.24.0/22 /22 43.227.24.0 – 43.227.27.255 AS38851 1
56 43.226.232.0/22 /22 43.226.232.0 – 43.226.235.255 AS38851 1