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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 53 IPv4 prefixes · ASN: AS16285 · showing 1–53
# Prefix ↑ Mask Range Origin ASN MOAS
1 37.209.224.0/24 /24 37.209.224.0 – 37.209.224.255 AS16285 1
2 37.209.225.0/24 /24 37.209.225.0 – 37.209.225.255 AS16285 1
3 37.209.226.0/23 /23 37.209.226.0 – 37.209.227.255 AS16285 1
4 37.209.229.0/24 /24 37.209.229.0 – 37.209.229.255 AS16285 1
5 37.209.230.0/23 /23 37.209.230.0 – 37.209.231.255 AS16285 1
6 37.209.232.0/22 /22 37.209.232.0 – 37.209.235.255 AS16285 1
7 37.209.236.0/22 /22 37.209.236.0 – 37.209.239.255 AS16285 1
8 80.78.96.0/19 /19 80.78.96.0 – 80.78.127.255 AS16285 1
9 80.78.105.0/24 /24 80.78.105.0 – 80.78.105.255 AS16285 1
10 80.78.124.0/23 /23 80.78.124.0 – 80.78.125.255 AS16285 1
11 80.78.126.0/24 /24 80.78.126.0 – 80.78.126.255 AS16285 1
12 83.222.64.0/22 /22 83.222.64.0 – 83.222.67.255 AS16285 1
13 83.222.68.0/22 /22 83.222.68.0 – 83.222.71.255 AS16285 1
14 83.222.72.0/23 /23 83.222.72.0 – 83.222.73.255 AS16285 1
15 83.222.74.0/23 /23 83.222.74.0 – 83.222.75.255 AS16285 1
16 83.222.76.0/23 /23 83.222.76.0 – 83.222.77.255 AS16285 1
17 83.222.78.0/24 /24 83.222.78.0 – 83.222.78.255 AS16285 1
18 83.222.79.0/24 /24 83.222.79.0 – 83.222.79.255 AS16285 1
19 83.222.80.0/24 /24 83.222.80.0 – 83.222.80.255 AS16285 1
20 83.222.81.0/24 /24 83.222.81.0 – 83.222.81.255 AS16285 1
21 83.222.82.0/23 /23 83.222.82.0 – 83.222.83.255 AS16285 1
22 83.222.84.0/22 /22 83.222.84.0 – 83.222.87.255 AS16285 1
23 83.222.88.0/22 /22 83.222.88.0 – 83.222.91.255 AS16285 1
24 83.222.92.0/23 /23 83.222.92.0 – 83.222.93.255 AS16285 1
25 83.222.94.0/23 /23 83.222.94.0 – 83.222.95.255 AS16285 1
26 185.7.40.0/22 /22 185.7.40.0 – 185.7.43.255 AS16285 1
27 188.68.128.0/21 /21 188.68.128.0 – 188.68.135.255 AS16285 1
28 188.68.136.0/23 /23 188.68.136.0 – 188.68.137.255 AS16285 1
29 188.68.138.0/24 /24 188.68.138.0 – 188.68.138.255 AS16285 1
30 188.68.139.0/24 /24 188.68.139.0 – 188.68.139.255 AS16285 1
31 188.68.140.0/22 /22 188.68.140.0 – 188.68.143.255 AS16285 1
32 188.68.144.0/22 /22 188.68.144.0 – 188.68.147.255 AS16285 1
33 188.68.148.0/22 /22 188.68.148.0 – 188.68.151.255 AS16285 1
34 188.68.152.0/22 /22 188.68.152.0 – 188.68.155.255 AS16285 1
35 188.68.156.0/22 /22 188.68.156.0 – 188.68.159.255 AS16285 1
36 212.75.128.0/20 /20 212.75.128.0 – 212.75.143.255 AS16285 1
37 212.75.144.0/21 /21 212.75.144.0 – 212.75.151.255 AS16285 1
38 212.75.153.0/24 /24 212.75.153.0 – 212.75.153.255 AS16285 1
39 212.75.154.0/23 /23 212.75.154.0 – 212.75.155.255 AS16285 1
40 212.75.154.0/24 /24 212.75.154.0 – 212.75.154.255 AS16285 1
41 212.75.155.0/24 /24 212.75.155.0 – 212.75.155.255 AS16285 1
42 212.75.156.0/22 /22 212.75.156.0 – 212.75.159.255 AS16285 1
43 213.141.224.0/22 /22 213.141.224.0 – 213.141.227.255 AS16285 1
44 213.141.228.0/22 /22 213.141.228.0 – 213.141.231.255 AS16285 1
45 213.141.232.0/23 /23 213.141.232.0 – 213.141.233.255 AS16285 1
46 213.141.234.0/24 /24 213.141.234.0 – 213.141.234.255 AS16285 1
47 213.141.235.0/24 /24 213.141.235.0 – 213.141.235.255 AS16285 1
48 213.141.236.0/22 /22 213.141.236.0 – 213.141.239.255 AS16285 1
49 213.141.238.0/24 /24 213.141.238.0 – 213.141.238.255 AS16285 1
50 213.141.244.0/23 /23 213.141.244.0 – 213.141.245.255 AS16285 1
51 213.141.246.0/23 /23 213.141.246.0 – 213.141.247.255 AS16285 1
52 213.141.248.0/22 /22 213.141.248.0 – 213.141.251.255 AS16285 1
53 213.141.252.0/22 /22 213.141.252.0 – 213.141.255.255 AS16285 1