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BGP Full View — RIPE RIS RRC00data as of 2026-09-15 12:52

Source: data.ris.ripe.net/rrc00/latest-bview.gz (MRT TABLE_DUMP_V2). For each announced prefix — the distinct origin ASN(s).
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IPv4 prefixes
1 154 811
IPv4 origin ASNs
79 095
IPv4 MOAS
5 849
IPv6 prefixes
266 312
IPv6 origin ASNs
37 375
IPv6 MOAS
1 015

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 13 984
916 455 424
/17 8 704
285 212 672
/18 14 032
229 900 288
/19 26 741
219 062 272
/20 48 428
198 361 088
/21 56 957
116 647 936
/22 118 319
121 158 656
/23 121 033
61 968 896
/24 736 887
188 643 072
Total 1 149 550 4 324 855 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 144 128 addr 73.02%
Not announced 1 158 823 168 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.14%
↳ routable but not announced 566 184 192 addr 48.86%
    — 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 5 779
3 029 860 352
/30 767
201 064 448
/31 389
50 987 008
/32 27 381
1 794 441 216
/33 5 966
195 493 888
/34 5 673
92 946 432
/35 2 002
16 400 384
/36 10 123
41 463 808
/37 1 413
2 893 824
/38 2 808
2 875 392
/39 1 881
963 072
/40 24 587
6 294 272
/41 1 842
235 776
/42 3 100
198 400
/43 1 466
46 912
/44 27 297
436 752
/45 4 922
39 376
/46 6 617
26 468
/47 9 628
19 256
/48 122 159
122 159
Total 266 103 16 534 937 579
IPv4 (1 154 811) IPv6 (266 312)
Reset
Found 55 IPv4 prefixes · ASN: AS37075 · showing 1–55
# Prefix ↓ Mask Range Origin ASN MOAS
1 197.239.62.0/24 /24 197.239.62.0 – 197.239.62.255 AS37075 1
2 197.239.56.0/22 /22 197.239.56.0 – 197.239.59.255 AS37075 1
3 197.239.52.0/22 /22 197.239.52.0 – 197.239.55.255 AS37075 1
4 197.239.48.0/22 /22 197.239.48.0 – 197.239.51.255 AS37075 1
5 197.239.44.0/22 /22 197.239.44.0 – 197.239.47.255 AS37075 1
6 197.239.42.0/23 /23 197.239.42.0 – 197.239.43.255 AS37075 1
7 197.239.36.0/22 /22 197.239.36.0 – 197.239.39.255 AS37075 1
8 197.239.33.0/24 /24 197.239.33.0 – 197.239.33.255 AS37075 1
9 197.239.32.0/24 /24 197.239.32.0 – 197.239.32.255 AS37075 1
10 197.239.28.0/23 /23 197.239.28.0 – 197.239.29.255 AS37075 1
11 197.239.24.0/22 /22 197.239.24.0 – 197.239.27.255 AS37075 1
12 197.239.20.0/22 /22 197.239.20.0 – 197.239.23.255 AS37075 1
13 197.239.16.0/22 /22 197.239.16.0 – 197.239.19.255 AS37075 1
14 197.239.12.0/22 /22 197.239.12.0 – 197.239.15.255 AS37075 1
15 197.239.8.0/22 /22 197.239.8.0 – 197.239.11.255 AS37075 1
16 197.239.7.0/24 /24 197.239.7.0 – 197.239.7.255 AS37075 1
17 197.239.6.0/24 /24 197.239.6.0 – 197.239.6.255 AS37075 1
18 197.239.5.0/24 /24 197.239.5.0 – 197.239.5.255 AS37075 1
19 197.239.4.0/24 /24 197.239.4.0 – 197.239.4.255 AS37075 1
20 197.239.3.0/24 /24 197.239.3.0 – 197.239.3.255 AS37075 1
21 197.239.2.0/24 /24 197.239.2.0 – 197.239.2.255 AS37075 1
22 197.239.0.0/24 /24 197.239.0.0 – 197.239.0.255 AS37075 1
23 197.239.0.0/18 /18 197.239.0.0 – 197.239.63.255 AS37075 1
24 197.221.128.0/19 /19 197.221.128.0 – 197.221.159.255 AS37075 1
25 154.231.128.0/17 /17 154.231.128.0 – 154.231.255.255 AS37075 1
26 154.231.0.0/17 /17 154.231.0.0 – 154.231.127.255 AS37075 1
27 154.230.128.0/17 /17 154.230.128.0 – 154.230.255.255 AS37075 1
28 154.230.0.0/17 /17 154.230.0.0 – 154.230.127.255 AS37075 1
29 154.229.128.0/17 /17 154.229.128.0 – 154.229.255.255 AS37075 1
30 154.229.0.0/17 /17 154.229.0.0 – 154.229.127.255 AS37075 1
31 154.227.135.0/24 /24 154.227.135.0 – 154.227.135.255 AS37075 1
32 154.227.134.0/24 /24 154.227.134.0 – 154.227.134.255 AS37075 1
33 154.227.130.0/23 /23 154.227.130.0 – 154.227.131.255 AS37075 1
34 154.227.128.0/23 /23 154.227.128.0 – 154.227.129.255 AS37075 1
35 154.227.128.0/17 /17 154.227.128.0 – 154.227.255.255 AS37075 1
36 154.227.0.0/17 /17 154.227.0.0 – 154.227.127.255 AS37075 1
37 154.226.128.0/17 /17 154.226.128.0 – 154.226.255.255 AS37075 1
38 154.226.0.0/17 /17 154.226.0.0 – 154.226.127.255 AS37075 1
39 154.225.128.0/17 /17 154.225.128.0 – 154.225.255.255 AS37075 1
40 154.224.128.0/17 /17 154.224.128.0 – 154.224.255.255 AS37075 1
41 154.224.0.0/17 /17 154.224.0.0 – 154.224.127.255 AS37075 1
42 102.223.88.0/22 /22 102.223.88.0 – 102.223.91.255 AS37075 1
43 102.86.0.0/17 /17 102.86.0.0 – 102.86.127.255 AS37075 1
44 102.85.128.0/17 /17 102.85.128.0 – 102.85.255.255 AS37075 1
45 102.85.0.0/17 /17 102.85.0.0 – 102.85.127.255 AS37075 1
46 102.83.0.0/16 /16 102.83.0.0 – 102.83.255.255 AS37075 1
47 102.82.128.0/17 /17 102.82.128.0 – 102.82.255.255 AS37075 1
48 102.82.0.0/17 /17 102.82.0.0 – 102.82.127.255 AS37075 1
49 102.81.0.0/16 /16 102.81.0.0 – 102.81.255.255 AS37075 1
50 102.80.0.0/16 /16 102.80.0.0 – 102.80.255.255 AS37075 1
51 41.223.87.0/24 /24 41.223.87.0 – 41.223.87.255 AS37075 1
52 41.223.86.0/24 /24 41.223.86.0 – 41.223.86.255 AS37075 1
53 41.223.85.0/24 /24 41.223.85.0 – 41.223.85.255 AS37075 1
54 41.223.84.0/24 /24 41.223.84.0 – 41.223.84.255 AS37075 1
55 41.221.80.0/20 /20 41.221.80.0 – 41.221.95.255 AS37075 1