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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 85 IPv4 prefixes · ASN: AS3855 · showing 1–85
# Prefix ↓ Mask Range Origin ASN MOAS
1 216.249.41.0/24 /24 216.249.41.0 – 216.249.41.255 AS3855 1
2 216.249.40.0/21 /21 216.249.40.0 – 216.249.47.255 AS3855 1
3 216.249.32.0/21 /21 216.249.32.0 – 216.249.39.255 AS3855 1
4 216.249.32.0/20 /20 216.249.32.0 – 216.249.47.255 AS3855 1
5 207.228.183.0/24 /24 207.228.183.0 – 207.228.183.255 AS3855 1
6 207.228.176.0/24 /24 207.228.176.0 – 207.228.176.255 AS3855 1
7 207.228.175.0/24 /24 207.228.175.0 – 207.228.175.255 AS3855 1
8 207.228.170.0/24 /24 207.228.170.0 – 207.228.170.255 AS3855 1
9 207.228.155.0/24 /24 207.228.155.0 – 207.228.155.255 AS3855 1
10 207.228.150.0/24 /24 207.228.150.0 – 207.228.150.255 AS3855 1
11 207.228.148.0/24 /24 207.228.148.0 – 207.228.148.255 AS3855 1
12 207.228.147.0/24 /24 207.228.147.0 – 207.228.147.255 AS3855 1
13 207.228.131.0/24 /24 207.228.131.0 – 207.228.131.255 AS3855 1
14 207.228.128.0/18 /18 207.228.128.0 – 207.228.191.255 AS3855 1
15 206.188.158.0/24 /24 206.188.158.0 – 206.188.158.255 AS3855 1
16 206.188.157.0/24 /24 206.188.157.0 – 206.188.157.255 AS3855 1
17 206.188.156.0/24 /24 206.188.156.0 – 206.188.156.255 AS3855 1
18 206.188.151.0/24 /24 206.188.151.0 – 206.188.151.255 AS3855 1
19 206.188.149.0/24 /24 206.188.149.0 – 206.188.149.255 AS3855 1
20 206.188.145.0/24 /24 206.188.145.0 – 206.188.145.255 AS3855 1
21 206.188.144.0/24 /24 206.188.144.0 – 206.188.144.255 AS3855 1
22 206.188.144.0/20 /20 206.188.144.0 – 206.188.159.255 AS3855 1
23 206.188.139.0/24 /24 206.188.139.0 – 206.188.139.255 AS3855 1
24 206.188.138.0/24 /24 206.188.138.0 – 206.188.138.255 AS3855 1
25 206.188.137.0/24 /24 206.188.137.0 – 206.188.137.255 AS3855 1
26 206.188.128.0/20 /20 206.188.128.0 – 206.188.143.255 AS3855 1
27 206.188.128.0/19 /19 206.188.128.0 – 206.188.159.255 AS3855 1
28 204.13.24.0/21 /21 204.13.24.0 – 204.13.31.255 AS3855 1
29 199.172.251.0/24 /24 199.172.251.0 – 199.172.251.255 AS3855 1
30 199.172.245.0/24 /24 199.172.245.0 – 199.172.245.255 AS3855 1
31 199.172.242.0/24 /24 199.172.242.0 – 199.172.242.255 AS3855 1
32 199.172.241.0/24 /24 199.172.241.0 – 199.172.241.255 AS3855 1
33 199.172.240.0/24 /24 199.172.240.0 – 199.172.240.255 AS3855 1
34 199.172.233.0/24 /24 199.172.233.0 – 199.172.233.255 AS3855 1
35 199.172.230.0/24 /24 199.172.230.0 – 199.172.230.255 AS3855 1
36 199.172.227.0/24 /24 199.172.227.0 – 199.172.227.255 AS3855 1
37 199.172.226.0/24 /24 199.172.226.0 – 199.172.226.255 AS3855 1
38 199.172.225.0/24 /24 199.172.225.0 – 199.172.225.255 AS3855 1
39 199.172.220.0/24 /24 199.172.220.0 – 199.172.220.255 AS3855 1
40 199.172.219.0/24 /24 199.172.219.0 – 199.172.219.255 AS3855 1
41 199.172.218.0/24 /24 199.172.218.0 – 199.172.218.255 AS3855 1
42 199.172.216.0/24 /24 199.172.216.0 – 199.172.216.255 AS3855 1
43 199.172.214.0/24 /24 199.172.214.0 – 199.172.214.255 AS3855 1
44 199.172.211.0/24 /24 199.172.211.0 – 199.172.211.255 AS3855 1
45 199.172.210.0/24 /24 199.172.210.0 – 199.172.210.255 AS3855 1
46 199.172.206.0/24 /24 199.172.206.0 – 199.172.206.255 AS3855 1
47 199.172.203.0/24 /24 199.172.203.0 – 199.172.203.255 AS3855 1
48 199.172.198.0/24 /24 199.172.198.0 – 199.172.198.255 AS3855 1
49 199.172.197.0/24 /24 199.172.197.0 – 199.172.197.255 AS3855 1
50 199.172.196.0/24 /24 199.172.196.0 – 199.172.196.255 AS3855 1
51 199.172.192.0/18 /18 199.172.192.0 – 199.172.255.255 AS3855 1
52 199.96.64.0/22 /22 199.96.64.0 – 199.96.67.255 AS3855 1
53 198.207.18.0/24 /24 198.207.18.0 – 198.207.18.255 AS3855 1
54 198.207.16.0/21 /21 198.207.16.0 – 198.207.23.255 AS3855 1
55 192.40.87.0/24 /24 192.40.87.0 – 192.40.87.255 AS3855 1
56 192.40.86.0/24 /24 192.40.86.0 – 192.40.86.255 AS3855 1
57 167.245.254.0/24 /24 167.245.254.0 – 167.245.254.255 AS3855 1
58 167.245.253.0/24 /24 167.245.253.0 – 167.245.253.255 AS3855 1
59 162.255.223.0/24 /24 162.255.223.0 – 162.255.223.255 AS3855 1
60 162.255.222.0/24 /24 162.255.222.0 – 162.255.222.255 AS3855 1
61 162.255.221.0/24 /24 162.255.221.0 – 162.255.221.255 AS3855 1
62 162.255.220.0/24 /24 162.255.220.0 – 162.255.220.255 AS3855 1
63 162.255.219.0/24 /24 162.255.219.0 – 162.255.219.255 AS3855 1
64 162.255.218.0/24 /24 162.255.218.0 – 162.255.218.255 AS3855 1
65 162.255.217.0/24 /24 162.255.217.0 – 162.255.217.255 AS3855 1
66 162.255.216.0/21 /21 162.255.216.0 – 162.255.223.255 AS3855 1
67 142.54.199.0/24 /24 142.54.199.0 – 142.54.199.255 AS3855 1
68 142.54.198.0/24 /24 142.54.198.0 – 142.54.198.255 AS3855 1
69 142.54.197.0/24 /24 142.54.197.0 – 142.54.197.255 AS3855 1
70 142.54.196.0/24 /24 142.54.196.0 – 142.54.196.255 AS3855 1
71 142.54.195.0/24 /24 142.54.195.0 – 142.54.195.255 AS3855 1
72 142.54.194.0/24 /24 142.54.194.0 – 142.54.194.255 AS3855 1
73 142.54.193.0/24 /24 142.54.193.0 – 142.54.193.255 AS3855 1
74 142.54.192.0/24 /24 142.54.192.0 – 142.54.192.255 AS3855 1
75 142.54.192.0/21 /21 142.54.192.0 – 142.54.199.255 AS3855 1
76 104.218.175.0/24 /24 104.218.175.0 – 104.218.175.255 AS3855 1
77 104.218.174.0/24 /24 104.218.174.0 – 104.218.174.255 AS3855 1
78 104.218.173.0/24 /24 104.218.173.0 – 104.218.173.255 AS3855 1
79 104.218.172.0/24 /24 104.218.172.0 – 104.218.172.255 AS3855 1
80 104.218.171.0/24 /24 104.218.171.0 – 104.218.171.255 AS3855 1
81 104.218.170.0/24 /24 104.218.170.0 – 104.218.170.255 AS3855 1
82 104.218.168.0/21 /21 104.218.168.0 – 104.218.175.255 AS3855 1
83 66.55.119.0/24 /24 66.55.119.0 – 66.55.119.255 AS3855 1
84 66.55.112.0/20 /20 66.55.112.0 – 66.55.127.255 AS3855 1
85 63.115.0.0/20 /20 63.115.0.0 – 63.115.15.255 AS3855 1