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BGP Full View — RIPE RIS RRC00data as of 2026-09-18 13:21

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
1 155 716
IPv4 origin ASNs
79 116
IPv4 MOAS
5 891
IPv6 prefixes
265 843
IPv6 origin ASNs
37 387
IPv6 MOAS
1 023

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
/12 306
320 864 256
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 194
287 571 968
/16 13 984
916 455 424
/17 8 693
284 852 224
/18 14 023
229 752 832
/19 26 746
219 103 232
/20 48 498
198 647 808
/21 56 957
116 647 936
/22 118 268
121 106 432
/23 121 104
62 005 248
/24 737 421
188 779 776
Total 1 150 159 4 325 713 152
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 588 544 addr 73.03%
Not announced 1 158 378 752 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.16%
↳ routable but not announced 565 739 776 addr 48.84%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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 48
805 306 368
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 845
3 064 463 360
/30 765
200 540 160
/31 388
50 855 936
/32 27 283
1 788 018 688
/33 6 034
197 722 112
/34 5 657
92 684 288
/35 1 982
16 236 544
/36 10 115
41 431 040
/37 1 411
2 889 728
/38 2 815
2 882 560
/39 1 885
965 120
/40 24 625
6 304 000
/41 1 828
233 984
/42 3 098
198 272
/43 1 483
47 456
/44 27 093
433 488
/45 4 934
39 472
/46 6 598
26 392
/47 9 587
19 174
/48 121 892
121 892
Total 265 621 4 414 593 975 938
IPv4 (1 155 716) IPv6 (265 843)
Reset
Found 93 IPv4 prefixes · ASN: AS203217 · showing 1–93
# Prefix ↑ Mask Range Origin ASN MOAS
1 38.3.184.0/24 /24 38.3.184.0 – 38.3.184.255 AS203217 1
2 38.3.232.0/23 /23 38.3.232.0 – 38.3.233.255 AS203217 1
3 38.3.232.0/24 /24 38.3.232.0 – 38.3.232.255 AS203217 1
4 38.3.233.0/24 /24 38.3.233.0 – 38.3.233.255 AS203217 1
5 38.3.234.0/23 /23 38.3.234.0 – 38.3.235.255 AS203217 1
6 38.3.234.0/24 /24 38.3.234.0 – 38.3.234.255 AS203217 1
7 38.3.235.0/24 /24 38.3.235.0 – 38.3.235.255 AS203217 1
8 38.3.236.0/23 /23 38.3.236.0 – 38.3.237.255 AS203217 1
9 38.3.236.0/24 /24 38.3.236.0 – 38.3.236.255 AS203217 1
10 38.3.237.0/24 /24 38.3.237.0 – 38.3.237.255 AS203217 1
11 38.3.238.0/23 /23 38.3.238.0 – 38.3.239.255 AS203217 1
12 38.3.238.0/24 /24 38.3.238.0 – 38.3.238.255 AS203217 1
13 38.3.239.0/24 /24 38.3.239.0 – 38.3.239.255 AS203217 1
14 38.51.140.0/23 /23 38.51.140.0 – 38.51.141.255 AS203217 1
15 38.51.140.0/24 /24 38.51.140.0 – 38.51.140.255 AS203217 1
16 38.51.141.0/24 /24 38.51.141.0 – 38.51.141.255 AS203217 1
17 38.51.142.0/23 /23 38.51.142.0 – 38.51.143.255 AS203217 1
18 38.51.142.0/24 /24 38.51.142.0 – 38.51.142.255 AS203217 1
19 38.51.143.0/24 /24 38.51.143.0 – 38.51.143.255 AS203217 1
20 38.199.252.0/23 /23 38.199.252.0 – 38.199.253.255 AS203217 1
21 38.199.252.0/24 /24 38.199.252.0 – 38.199.252.255 AS203217 1
22 38.199.253.0/24 /24 38.199.253.0 – 38.199.253.255 AS203217 1
23 38.199.254.0/23 /23 38.199.254.0 – 38.199.255.255 AS203217 1
24 38.199.254.0/24 /24 38.199.254.0 – 38.199.254.255 AS203217 1
25 38.199.255.0/24 /24 38.199.255.0 – 38.199.255.255 AS203217 1
26 45.8.72.0/23 /23 45.8.72.0 – 45.8.73.255 AS203217 1
27 45.8.72.0/24 /24 45.8.72.0 – 45.8.72.255 AS203217 1
28 45.8.73.0/24 /24 45.8.73.0 – 45.8.73.255 AS203217 1
29 81.161.228.0/24 /24 81.161.228.0 – 81.161.228.255 AS203217 1
30 93.180.216.0/23 /23 93.180.216.0 – 93.180.217.255 AS203217 1
31 93.180.216.0/24 /24 93.180.216.0 – 93.180.216.255 AS203217 1
32 93.180.217.0/24 /24 93.180.217.0 – 93.180.217.255 AS203217 1
33 93.180.218.0/23 /23 93.180.218.0 – 93.180.219.255 AS203217 1
34 93.180.218.0/24 /24 93.180.218.0 – 93.180.218.255 AS203217 1
35 93.180.219.0/24 /24 93.180.219.0 – 93.180.219.255 AS203217 1
36 93.180.220.0/23 /23 93.180.220.0 – 93.180.221.255 AS203217 1
37 93.180.220.0/24 /24 93.180.220.0 – 93.180.220.255 AS203217 1
38 93.180.221.0/24 /24 93.180.221.0 – 93.180.221.255 AS203217 1
39 93.180.222.0/23 /23 93.180.222.0 – 93.180.223.255 AS203217 1
40 93.180.223.0/24 /24 93.180.223.0 – 93.180.223.255 AS203217 1
41 138.124.156.0/23 /23 138.124.156.0 – 138.124.157.255 AS203217 1
42 138.124.156.0/24 /24 138.124.156.0 – 138.124.156.255 AS203217 1
43 138.124.157.0/24 /24 138.124.157.0 – 138.124.157.255 AS59588, AS203217 2
44 138.124.158.0/23 /23 138.124.158.0 – 138.124.159.255 AS203217 1
45 138.124.158.0/24 /24 138.124.158.0 – 138.124.158.255 AS203217 1
46 138.124.159.0/24 /24 138.124.159.0 – 138.124.159.255 AS203217 1
47 144.86.228.0/23 /23 144.86.228.0 – 144.86.229.255 AS203217 1
48 144.86.228.0/24 /24 144.86.228.0 – 144.86.228.255 AS203217 1
49 144.86.229.0/24 /24 144.86.229.0 – 144.86.229.255 AS203217 1
50 144.86.230.0/23 /23 144.86.230.0 – 144.86.231.255 AS203217 1
51 144.86.230.0/24 /24 144.86.230.0 – 144.86.230.255 AS203217 1
52 144.86.231.0/24 /24 144.86.231.0 – 144.86.231.255 AS203217 1
53 154.43.176.0/23 /23 154.43.176.0 – 154.43.177.255 AS203217 1
54 154.43.178.0/23 /23 154.43.178.0 – 154.43.179.255 AS203217 1
55 154.43.178.0/24 /24 154.43.178.0 – 154.43.178.255 AS203217 1
56 154.43.179.0/24 /24 154.43.179.0 – 154.43.179.255 AS59588, AS203217 2
57 185.20.196.0/23 /23 185.20.196.0 – 185.20.197.255 AS203217 1
58 185.20.196.0/24 /24 185.20.196.0 – 185.20.196.255 AS203217 1
59 185.20.197.0/24 /24 185.20.197.0 – 185.20.197.255 AS203217 1
60 185.20.198.0/23 /23 185.20.198.0 – 185.20.199.255 AS203217 1
61 185.20.198.0/24 /24 185.20.198.0 – 185.20.198.255 AS203217 1
62 185.20.199.0/24 /24 185.20.199.0 – 185.20.199.255 AS203217 1
63 185.65.252.0/24 /24 185.65.252.0 – 185.65.252.255 AS203217 1
64 185.112.188.0/23 /23 185.112.188.0 – 185.112.189.255 AS203217 1
65 185.112.188.0/24 /24 185.112.188.0 – 185.112.188.255 AS203217 1
66 185.112.189.0/24 /24 185.112.189.0 – 185.112.189.255 AS203217 1
67 185.112.190.0/23 /23 185.112.190.0 – 185.112.191.255 AS203217 1
68 185.112.191.0/24 /24 185.112.191.0 – 185.112.191.255 AS203217 1
69 185.138.120.0/23 /23 185.138.120.0 – 185.138.121.255 AS203217 1
70 185.138.120.0/24 /24 185.138.120.0 – 185.138.120.255 AS203217 1
71 185.138.121.0/24 /24 185.138.121.0 – 185.138.121.255 AS203217 1
72 185.138.122.0/23 /23 185.138.122.0 – 185.138.123.255 AS203217 1
73 185.138.122.0/24 /24 185.138.122.0 – 185.138.122.255 AS203217 1
74 185.138.123.0/24 /24 185.138.123.0 – 185.138.123.255 AS203217 1
75 185.194.9.0/24 /24 185.194.9.0 – 185.194.9.255 AS203217 1
76 185.194.10.0/23 /23 185.194.10.0 – 185.194.11.255 AS203217 1
77 185.194.10.0/24 /24 185.194.10.0 – 185.194.10.255 AS203217 1
78 185.194.11.0/24 /24 185.194.11.0 – 185.194.11.255 AS203217 1
79 185.239.176.0/24 /24 185.239.176.0 – 185.239.176.255 AS203217 1
80 185.247.179.0/24 /24 185.247.179.0 – 185.247.179.255 AS203217 1
81 185.254.13.0/24 /24 185.254.13.0 – 185.254.13.255 AS59588, AS203217 2
82 185.254.14.0/24 /24 185.254.14.0 – 185.254.14.255 AS203217 1
83 195.133.220.0/23 /23 195.133.220.0 – 195.133.221.255 AS203217 1
84 195.133.220.0/24 /24 195.133.220.0 – 195.133.220.255 AS203217 1
85 195.133.221.0/24 /24 195.133.221.0 – 195.133.221.255 AS203217 1
86 195.133.222.0/23 /23 195.133.222.0 – 195.133.223.255 AS203217 1
87 195.133.222.0/24 /24 195.133.222.0 – 195.133.222.255 AS203217 1
88 195.133.223.0/24 /24 195.133.223.0 – 195.133.223.255 AS203217 1
89 199.74.189.0/24 /24 199.74.189.0 – 199.74.189.255 AS203217 1
90 199.74.191.0/24 /24 199.74.191.0 – 199.74.191.255 AS59588, AS203217 2
91 204.157.179.0/24 /24 204.157.179.0 – 204.157.179.255 AS203217 1
92 204.157.180.0/24 /24 204.157.180.0 – 204.157.180.255 AS203217 1
93 204.157.181.0/24 /24 204.157.181.0 – 204.157.181.255 AS59588, AS203217 2