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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).
🗺 IPv4 address-space map → 📊 ASN TOP →
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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 39 IPv4 prefixes · ASN: AS33588 · showing 1–39
# Prefix ↑ Mask Range Origin ASN MOAS
1 35.131.32.0/19 /19 35.131.32.0 – 35.131.63.255 AS33588 1
2 35.132.0.0/24 /24 35.132.0.0 – 35.132.0.255 AS33588 1
3 35.132.32.0/24 /24 35.132.32.0 – 35.132.32.255 AS33588 1
4 35.132.48.0/20 /20 35.132.48.0 – 35.132.63.255 AS33588 1
5 35.133.0.0/18 /18 35.133.0.0 – 35.133.63.255 AS33588 1
6 35.134.192.0/18 /18 35.134.192.0 – 35.134.255.255 AS33588 1
7 35.150.64.0/18 /18 35.150.64.0 – 35.150.127.255 AS33588 1
8 35.151.208.0/20 /20 35.151.208.0 – 35.151.223.255 AS33588 1
9 47.5.0.0/17 /17 47.5.0.0 – 47.5.127.255 AS33588 1
10 47.28.192.0/18 /18 47.28.192.0 – 47.28.255.255 AS33588 1
11 47.37.0.0/18 /18 47.37.0.0 – 47.37.63.255 AS33588 1
12 47.44.112.0/20 /20 47.44.112.0 – 47.44.127.255 AS33588 1
13 47.45.128.0/17 /17 47.45.128.0 – 47.45.255.255 AS33588 1
14 47.47.128.0/18 /18 47.47.128.0 – 47.47.191.255 AS33588 1
15 47.231.228.0/22 /22 47.231.228.0 – 47.231.231.255 AS33588 1
16 69.144.0.0/15 /15 69.144.0.0 – 69.145.255.255 AS33588 1
17 69.146.0.0/16 /16 69.146.0.0 – 69.146.255.255 AS33588 1
18 71.15.192.0/19 /19 71.15.192.0 – 71.15.223.255 AS33588 1
19 71.85.191.0/24 /24 71.85.191.0 – 71.85.191.255 AS33588 1
20 72.174.0.0/15 /15 72.174.0.0 – 72.175.255.255 AS33588 1
21 75.143.192.0/19 /19 75.143.192.0 – 75.143.223.255 AS33588 1
22 76.58.56.0/23 /23 76.58.56.0 – 76.58.57.255 AS33588 1
23 98.127.0.0/16 /16 98.127.0.0 – 98.127.255.255 AS33588 1
24 137.26.64.0/18 /18 137.26.64.0 – 137.26.127.255 AS33588 1
25 150.181.24.0/23 /23 150.181.24.0 – 150.181.25.255 AS33588 1
26 150.181.26.0/24 /24 150.181.26.0 – 150.181.26.255 AS33588 1
27 150.181.91.0/24 /24 150.181.91.0 – 150.181.91.255 AS33588 1
28 150.224.249.0/24 /24 150.224.249.0 – 150.224.249.255 AS33588 1
29 159.111.0.0/21 /21 159.111.0.0 – 159.111.7.255 AS33588 1
30 159.111.8.0/22 /22 159.111.8.0 – 159.111.11.255 AS33588 1
31 159.111.12.0/22 /22 159.111.12.0 – 159.111.15.255 AS33588 1
32 159.111.16.0/20 /20 159.111.16.0 – 159.111.31.255 AS33588 1
33 172.221.64.0/18 /18 172.221.64.0 – 172.221.127.255 AS33588 1
34 173.40.192.0/20 /20 173.40.192.0 – 173.40.207.255 AS33588 1
35 174.45.0.0/16 /16 174.45.0.0 – 174.45.255.255 AS33588 1
36 184.166.0.0/15 /15 184.166.0.0 – 184.167.255.255 AS33588 1
37 192.61.208.0/21 /21 192.61.208.0 – 192.61.215.255 AS33588 1
38 192.61.246.0/23 /23 192.61.246.0 – 192.61.247.255 AS33588 1
39 192.61.255.0/24 /24 192.61.255.0 – 192.61.255.255 AS33588 1