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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 80 IPv4 prefixes · ASN: AS27257 · showing 1–80
# Prefix ↑ Mask Range Origin ASN MOAS
1 38.76.71.0/24 /24 38.76.71.0 – 38.76.71.255 AS27257 1
2 50.115.224.0/20 /20 50.115.224.0 – 50.115.239.255 AS27257 1
3 66.207.40.0/21 /21 66.207.40.0 – 66.207.47.255 AS27257 1
4 67.55.64.0/19 /19 67.55.64.0 – 67.55.95.255 AS27257 1
5 67.55.69.0/24 /24 67.55.69.0 – 67.55.69.255 AS27257 1
6 67.55.75.0/24 /24 67.55.75.0 – 67.55.75.255 AS27257 1
7 67.55.76.0/24 /24 67.55.76.0 – 67.55.76.255 AS27257 1
8 67.55.88.0/24 /24 67.55.88.0 – 67.55.88.255 AS27257 1
9 67.55.96.0/19 /19 67.55.96.0 – 67.55.127.255 AS27257 1
10 67.55.119.0/24 /24 67.55.119.0 – 67.55.119.255 AS27257 1
11 67.55.123.0/24 /24 67.55.123.0 – 67.55.123.255 AS27257 1
12 67.106.150.0/24 /24 67.106.150.0 – 67.106.150.255 AS27257 1
13 69.42.64.0/20 /20 69.42.64.0 – 69.42.79.255 AS27257 1
14 69.42.72.0/24 /24 69.42.72.0 – 69.42.72.255 AS27257 1
15 69.42.80.0/20 /20 69.42.80.0 – 69.42.95.255 AS27257 1
16 69.42.81.0/24 /24 69.42.81.0 – 69.42.81.255 AS27257 1
17 69.42.83.0/24 /24 69.42.83.0 – 69.42.83.255 AS27257 1
18 69.42.86.0/24 /24 69.42.86.0 – 69.42.86.255 AS27257 1
19 69.42.160.0/23 /23 69.42.160.0 – 69.42.161.255 AS27257 1
20 69.42.162.0/24 /24 69.42.162.0 – 69.42.162.255 AS27257 1
21 69.42.164.0/24 /24 69.42.164.0 – 69.42.164.255 AS27257 1
22 69.42.166.0/24 /24 69.42.166.0 – 69.42.166.255 AS27257 1
23 74.206.224.0/19 /19 74.206.224.0 – 74.206.255.255 AS27257 1
24 74.206.226.0/24 /24 74.206.226.0 – 74.206.226.255 AS27257 1
25 74.206.231.0/24 /24 74.206.231.0 – 74.206.231.255 AS27257 1
26 74.206.236.0/24 /24 74.206.236.0 – 74.206.236.255 AS27257 1
27 74.206.239.0/24 /24 74.206.239.0 – 74.206.239.255 AS27257 1
28 74.206.244.0/24 /24 74.206.244.0 – 74.206.244.255 AS27257 1
29 77.245.62.0/24 /24 77.245.62.0 – 77.245.62.255 AS27257 1
30 147.75.128.0/24 /24 147.75.128.0 – 147.75.128.255 AS27257 1
31 162.252.48.0/22 /22 162.252.48.0 – 162.252.51.255 AS27257 1
32 162.254.48.0/22 /22 162.254.48.0 – 162.254.51.255 AS27257 1
33 173.225.112.0/20 /20 173.225.112.0 – 173.225.127.255 AS27257 1
34 173.225.118.0/24 /24 173.225.118.0 – 173.225.118.255 AS27257 1
35 173.225.121.0/24 /24 173.225.121.0 – 173.225.121.255 AS27257 1
36 173.225.122.0/24 /24 173.225.122.0 – 173.225.122.255 AS27257 1
37 173.239.0.0/18 /18 173.239.0.0 – 173.239.63.255 AS27257 1
38 173.239.0.0/19 /19 173.239.0.0 – 173.239.31.255 AS27257 1
39 173.239.2.0/24 /24 173.239.2.0 – 173.239.2.255 AS27257 1
40 173.239.5.0/24 /24 173.239.5.0 – 173.239.5.255 AS27257 1
41 173.239.8.0/24 /24 173.239.8.0 – 173.239.8.255 AS27257 1
42 173.239.12.0/24 /24 173.239.12.0 – 173.239.12.255 AS27257 1
43 173.239.21.0/24 /24 173.239.21.0 – 173.239.21.255 AS27257 1
44 173.239.32.0/24 /24 173.239.32.0 – 173.239.32.255 AS27257 1
45 173.239.43.0/24 /24 173.239.43.0 – 173.239.43.255 AS27257 1
46 173.239.53.0/24 /24 173.239.53.0 – 173.239.53.255 AS27257 1
47 173.239.56.0/23 /23 173.239.56.0 – 173.239.57.255 AS27257 1
48 173.241.1.0/24 /24 173.241.1.0 – 173.241.1.255 AS27257 1
49 173.241.7.0/24 /24 173.241.7.0 – 173.241.7.255 AS27257 1
50 174.137.128.0/18 /18 174.137.128.0 – 174.137.191.255 AS27257 1
51 174.137.134.0/23 /23 174.137.134.0 – 174.137.135.255 AS27257 1
52 174.137.134.0/24 /24 174.137.134.0 – 174.137.134.255 AS27257 1
53 174.137.136.0/24 /24 174.137.136.0 – 174.137.136.255 AS27257 1
54 174.137.137.0/24 /24 174.137.137.0 – 174.137.137.255 AS27257 1
55 174.137.138.0/23 /23 174.137.138.0 – 174.137.139.255 AS27257 1
56 174.137.152.0/24 /24 174.137.152.0 – 174.137.152.255 AS27257 1
57 174.137.155.0/24 /24 174.137.155.0 – 174.137.155.255 AS27257 1
58 174.137.166.0/24 /24 174.137.166.0 – 174.137.166.255 AS27257 1
59 174.137.169.0/24 /24 174.137.169.0 – 174.137.169.255 AS27257 1
60 192.69.44.0/23 /23 192.69.44.0 – 192.69.45.255 AS27257 1
61 193.53.4.0/24 /24 193.53.4.0 – 193.53.4.255 AS27257 1
62 198.134.112.0/20 /20 198.134.112.0 – 198.134.127.255 AS27257 1
63 198.134.114.0/24 /24 198.134.114.0 – 198.134.114.255 AS27257 1
64 198.134.116.0/24 /24 198.134.116.0 – 198.134.116.255 AS27257 1
65 198.134.121.0/24 /24 198.134.121.0 – 198.134.121.255 AS27257 1
66 198.134.122.0/24 /24 198.134.122.0 – 198.134.122.255 AS27257 1
67 199.36.216.0/24 /24 199.36.216.0 – 199.36.216.255 AS27257 1
68 199.36.218.0/24 /24 199.36.218.0 – 199.36.218.255 AS27257 1
69 199.193.72.0/21 /21 199.193.72.0 – 199.193.79.255 AS27257 1
70 199.193.75.0/24 /24 199.193.75.0 – 199.193.75.255 AS27257 1
71 199.204.209.0/24 /24 199.204.209.0 – 199.204.209.255 AS27257 1
72 209.200.0.0/20 /20 209.200.0.0 – 209.200.15.255 AS27257 1
73 209.200.9.0/24 /24 209.200.9.0 – 209.200.9.255 AS27257 1
74 209.200.16.0/20 /20 209.200.16.0 – 209.200.31.255 AS27257 1
75 209.200.32.0/19 /19 209.200.32.0 – 209.200.63.255 AS27257 1
76 209.200.42.0/24 /24 209.200.42.0 – 209.200.42.255 AS27257 1
77 209.200.46.0/24 /24 209.200.46.0 – 209.200.46.255 AS27257 1
78 216.130.160.0/20 /20 216.130.160.0 – 216.130.175.255 AS27257 1
79 216.130.176.0/20 /20 216.130.176.0 – 216.130.191.255 AS27257 1
80 216.130.188.0/24 /24 216.130.188.0 – 216.130.188.255 AS27257 1