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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 93 IPv4 prefixes · ASN: AS10879 · showing 1–93
# Prefix ↓ Mask Range Origin ASN MOAS
1 208.66.222.0/24 /24 208.66.222.0 – 208.66.222.255 AS10879 1
2 208.66.221.0/24 /24 208.66.221.0 – 208.66.221.255 AS10879 1
3 205.132.166.0/24 /24 205.132.166.0 – 205.132.166.255 AS10879 1
4 205.132.162.0/24 /24 205.132.162.0 – 205.132.162.255 AS10879 1
5 204.28.15.0/24 /24 204.28.15.0 – 204.28.15.255 AS10879 1
6 204.28.14.0/24 /24 204.28.14.0 – 204.28.14.255 AS10879 1
7 204.28.14.0/23 /23 204.28.14.0 – 204.28.15.255 AS10879 1
8 204.28.13.0/24 /24 204.28.13.0 – 204.28.13.255 AS10879 1
9 204.28.12.0/24 /24 204.28.12.0 – 204.28.12.255 AS10879 1
10 198.203.181.0/24 /24 198.203.181.0 – 198.203.181.255 AS10879 1
11 198.203.180.0/24 /24 198.203.180.0 – 198.203.180.255 AS10879 1
12 198.203.177.0/24 /24 198.203.177.0 – 198.203.177.255 AS10879 1
13 198.203.176.0/24 /24 198.203.176.0 – 198.203.176.255 AS10879 1
14 198.203.175.0/24 /24 198.203.175.0 – 198.203.175.255 AS10879 1
15 198.203.174.0/24 /24 198.203.174.0 – 198.203.174.255 AS10879 1
16 170.138.254.0/23 /23 170.138.254.0 – 170.138.255.255 AS10879 1
17 170.138.176.0/24 /24 170.138.176.0 – 170.138.176.255 AS10879 1
18 170.138.172.0/22 /22 170.138.172.0 – 170.138.175.255 AS10879 1
19 170.138.170.0/24 /24 170.138.170.0 – 170.138.170.255 AS10879 1
20 170.138.144.0/24 /24 170.138.144.0 – 170.138.144.255 AS10879 1
21 170.138.53.0/24 /24 170.138.53.0 – 170.138.53.255 AS10879 1
22 170.138.52.0/24 /24 170.138.52.0 – 170.138.52.255 AS10879 1
23 170.138.29.0/24 /24 170.138.29.0 – 170.138.29.255 AS10879 1
24 170.138.27.0/24 /24 170.138.27.0 – 170.138.27.255 AS10879 1
25 170.138.0.0/16 /16 170.138.0.0 – 170.138.255.255 AS10879 1
26 168.183.216.0/22 /22 168.183.216.0 – 168.183.219.255 AS10879 1
27 168.183.208.0/22 /22 168.183.208.0 – 168.183.211.255 AS10879 1
28 168.183.166.0/23 /23 168.183.166.0 – 168.183.167.255 AS10879 1
29 168.183.164.0/23 /23 168.183.164.0 – 168.183.165.255 AS10879 1
30 168.183.144.0/24 /24 168.183.144.0 – 168.183.144.255 AS10879 1
31 168.183.128.0/20 /20 168.183.128.0 – 168.183.143.255 AS10879 1
32 168.183.122.0/24 /24 168.183.122.0 – 168.183.122.255 AS10879 1
33 168.183.121.0/24 /24 168.183.121.0 – 168.183.121.255 AS10879 1
34 168.183.96.0/22 /22 168.183.96.0 – 168.183.99.255 AS10879 1
35 168.183.68.0/22 /22 168.183.68.0 – 168.183.71.255 AS10879 1
36 168.183.64.0/22 /22 168.183.64.0 – 168.183.67.255 AS10879 1
37 168.183.60.0/22 /22 168.183.60.0 – 168.183.63.255 AS10879 1
38 168.183.56.0/22 /22 168.183.56.0 – 168.183.59.255 AS10879 1
39 168.183.52.0/22 /22 168.183.52.0 – 168.183.55.255 AS10879 1
40 168.183.48.0/22 /22 168.183.48.0 – 168.183.51.255 AS10879 1
41 168.183.46.0/23 /23 168.183.46.0 – 168.183.47.255 AS10879 1
42 168.183.44.0/23 /23 168.183.44.0 – 168.183.45.255 AS10879 1
43 168.183.42.0/23 /23 168.183.42.0 – 168.183.43.255 AS10879 1
44 168.183.41.0/24 /24 168.183.41.0 – 168.183.41.255 AS10879 1
45 168.183.40.0/24 /24 168.183.40.0 – 168.183.40.255 AS10879 1
46 168.183.36.0/22 /22 168.183.36.0 – 168.183.39.255 AS10879 1
47 168.183.32.0/22 /22 168.183.32.0 – 168.183.35.255 AS10879 1
48 168.183.2.0/24 /24 168.183.2.0 – 168.183.2.255 AS10879 1
49 161.249.248.0/21 /21 161.249.248.0 – 161.249.255.255 AS10879 1
50 161.249.240.0/21 /21 161.249.240.0 – 161.249.247.255 AS10879 1
51 161.249.224.0/20 /20 161.249.224.0 – 161.249.239.255 AS10879 1
52 161.249.216.0/24 /24 161.249.216.0 – 161.249.216.255 AS10879 1
53 161.249.208.0/21 /21 161.249.208.0 – 161.249.215.255 AS10879 1
54 161.249.200.0/21 /21 161.249.200.0 – 161.249.207.255 AS10879 1
55 161.249.196.0/23 /23 161.249.196.0 – 161.249.197.255 AS10879 1
56 161.249.192.0/22 /22 161.249.192.0 – 161.249.195.255 AS10879 1
57 161.249.191.0/24 /24 161.249.191.0 – 161.249.191.255 AS10879 1
58 161.249.176.0/20 /20 161.249.176.0 – 161.249.191.255 AS10879 1
59 161.249.160.0/20 /20 161.249.160.0 – 161.249.175.255 AS10879 1
60 161.249.144.0/20 /20 161.249.144.0 – 161.249.159.255 AS10879 1
61 161.249.80.0/20 /20 161.249.80.0 – 161.249.95.255 AS10879 1
62 161.249.64.0/20 /20 161.249.64.0 – 161.249.79.255 AS10879 1
63 161.249.32.0/21 /21 161.249.32.0 – 161.249.39.255 AS10879 1
64 161.249.0.0/21 /21 161.249.0.0 – 161.249.7.255 AS10879 1
65 149.111.238.0/24 /24 149.111.238.0 – 149.111.238.255 AS10879 1
66 149.111.237.0/24 /24 149.111.237.0 – 149.111.237.255 AS10879 1
67 149.111.236.0/24 /24 149.111.236.0 – 149.111.236.255 AS10879 1
68 149.111.232.0/22 /22 149.111.232.0 – 149.111.235.255 AS10879 1
69 149.111.227.0/24 /24 149.111.227.0 – 149.111.227.255 AS10879 1
70 149.111.224.0/21 /21 149.111.224.0 – 149.111.231.255 AS10879 1
71 149.111.192.0/19 /19 149.111.192.0 – 149.111.223.255 AS10879 1
72 149.111.188.0/22 /22 149.111.188.0 – 149.111.191.255 AS10879 1
73 149.111.180.0/24 /24 149.111.180.0 – 149.111.180.255 AS10879 1
74 149.111.176.0/22 /22 149.111.176.0 – 149.111.179.255 AS10879 1
75 149.111.172.0/22 /22 149.111.172.0 – 149.111.175.255 AS10879 1
76 149.111.168.0/22 /22 149.111.168.0 – 149.111.171.255 AS10879 1
77 149.111.164.0/22 /22 149.111.164.0 – 149.111.167.255 AS10879 1
78 149.111.160.0/22 /22 149.111.160.0 – 149.111.163.255 AS10879 1
79 149.111.128.0/19 /19 149.111.128.0 – 149.111.159.255 AS10879 1
80 149.111.126.0/23 /23 149.111.126.0 – 149.111.127.255 AS10879 1
81 149.111.112.0/21 /21 149.111.112.0 – 149.111.119.255 AS10879 1
82 149.111.30.0/23 /23 149.111.30.0 – 149.111.31.255 AS10879 1
83 149.111.28.0/23 /23 149.111.28.0 – 149.111.29.255 AS10879 1
84 149.111.26.0/23 /23 149.111.26.0 – 149.111.27.255 AS10879 1
85 149.111.22.0/24 /24 149.111.22.0 – 149.111.22.255 AS10879 1
86 149.111.21.0/24 /24 149.111.21.0 – 149.111.21.255 AS10879 1
87 149.111.12.0/24 /24 149.111.12.0 – 149.111.12.255 AS10879 1
88 128.35.192.0/18 /18 128.35.192.0 – 128.35.255.255 AS10879 1
89 128.35.128.0/17 /17 128.35.128.0 – 128.35.255.255 AS10879 1
90 128.35.72.0/22 /22 128.35.72.0 – 128.35.75.255 AS10879 1
91 128.35.68.0/22 /22 128.35.68.0 – 128.35.71.255 AS10879 1
92 128.35.64.0/18 /18 128.35.64.0 – 128.35.127.255 AS10879 1
93 128.35.0.0/17 /17 128.35.0.0 – 128.35.127.255 AS10879 1