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BGP Full View — RIPE RIS RRC00data as of 2026-09-17 13:11

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
1 155 561
IPv4 origin ASNs
79 103
IPv4 MOAS
5 934
IPv6 prefixes
265 898
IPv6 origin ASNs
37 381
IPv6 MOAS
1 001

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 2 194
287 571 968
/16 13 984
916 455 424
/17 8 686
284 622 848
/18 14 026
229 801 984
/19 26 751
219 144 192
/20 48 508
198 688 768
/21 56 967
116 668 416
/22 118 293
121 132 032
/23 121 170
62 039 040
/24 737 147
188 709 632
Total 1 149 996 4 324 576 000
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 374 272 addr 73.02%
Not announced 1 158 593 024 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 565 954 048 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
/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 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 5 839
3 061 317 632
/30 765
200 540 160
/31 389
50 987 008
/32 27 309
1 789 722 624
/33 6 019
197 230 592
/34 5 659
92 717 056
/35 1 996
16 351 232
/36 10 141
41 537 536
/37 1 411
2 889 728
/38 2 810
2 877 440
/39 1 886
965 632
/40 24 555
6 286 080
/41 1 826
233 728
/42 3 094
198 016
/43 1 470
47 040
/44 27 088
433 408
/45 4 934
39 472
/46 6 599
26 396
/47 9 585
19 170
/48 121 996
121 996
Total 265 675 4 414 609 181 434
IPv4 (1 155 561) IPv6 (265 898)
Reset
Found 48 IPv4 prefixes · ASN: AS25454 · showing 1–48
# Prefix ↑ Mask Range Origin ASN MOAS
1 46.166.0.0/18 /18 46.166.0.0 – 46.166.63.255 AS25454 1
2 46.166.0.0/21 /21 46.166.0.0 – 46.166.7.255 AS25454 1
3 46.166.8.0/21 /21 46.166.8.0 – 46.166.15.255 AS25454 1
4 46.166.16.0/21 /21 46.166.16.0 – 46.166.23.255 AS25454 1
5 46.166.24.0/21 /21 46.166.24.0 – 46.166.31.255 AS25454 1
6 46.166.32.0/21 /21 46.166.32.0 – 46.166.39.255 AS25454 1
7 46.166.40.0/22 /22 46.166.40.0 – 46.166.43.255 AS25454 1
8 46.166.48.0/22 /22 46.166.48.0 – 46.166.51.255 AS25454 1
9 77.89.192.0/18 /18 77.89.192.0 – 77.89.255.255 AS25454 1
10 77.89.230.0/24 /24 77.89.230.0 – 77.89.230.255 AS25454 1
11 94.243.64.0/18 /18 94.243.64.0 – 94.243.127.255 AS25454 1
12 94.243.64.0/24 /24 94.243.64.0 – 94.243.64.255 AS25454 1
13 94.243.66.0/24 /24 94.243.66.0 – 94.243.66.255 AS25454 1
14 94.243.67.0/24 /24 94.243.67.0 – 94.243.67.255 AS25454 1
15 94.243.68.0/22 /22 94.243.68.0 – 94.243.71.255 AS25454 1
16 94.243.73.0/24 /24 94.243.73.0 – 94.243.73.255 AS25454 1
17 94.243.74.0/24 /24 94.243.74.0 – 94.243.74.255 AS25454 1
18 94.243.75.0/24 /24 94.243.75.0 – 94.243.75.255 AS25454 1
19 94.243.76.0/24 /24 94.243.76.0 – 94.243.76.255 AS25454 1
20 94.243.80.0/20 /20 94.243.80.0 – 94.243.95.255 AS25454 1
21 94.243.96.0/20 /20 94.243.96.0 – 94.243.111.255 AS25454 1
22 94.243.112.0/20 /20 94.243.112.0 – 94.243.127.255 AS25454 1
23 185.8.68.0/22 /22 185.8.68.0 – 185.8.71.255 AS25454 1
24 185.167.132.0/22 /22 185.167.132.0 – 185.167.135.255 AS25454 1
25 188.131.0.0/17 /17 188.131.0.0 – 188.131.127.255 AS25454 1
26 188.131.0.0/21 /21 188.131.0.0 – 188.131.7.255 AS25454 1
27 188.131.8.0/21 /21 188.131.8.0 – 188.131.15.255 AS25454 1
28 188.131.16.0/20 /20 188.131.16.0 – 188.131.31.255 AS25454 1
29 188.131.32.0/20 /20 188.131.32.0 – 188.131.47.255 AS25454 1
30 188.131.48.0/20 /20 188.131.48.0 – 188.131.63.255 AS25454 1
31 188.131.64.0/20 /20 188.131.64.0 – 188.131.79.255 AS25454 1
32 188.131.80.0/20 /20 188.131.80.0 – 188.131.95.255 AS25454 1
33 188.131.96.0/20 /20 188.131.96.0 – 188.131.111.255 AS25454 1
34 188.131.112.0/21 /21 188.131.112.0 – 188.131.119.255 AS25454 1
35 188.131.120.0/21 /21 188.131.120.0 – 188.131.127.255 AS25454 1
36 193.239.182.0/23 /23 193.239.182.0 – 193.239.183.255 AS25454 1
37 193.239.183.0/24 /24 193.239.183.0 – 193.239.183.255 AS25454 1
38 195.22.224.0/19 /19 195.22.224.0 – 195.22.255.255 AS25454 1
39 195.22.225.0/24 /24 195.22.225.0 – 195.22.225.255 AS25454 1
40 195.22.248.0/24 /24 195.22.248.0 – 195.22.248.255 AS25454 1
41 195.22.249.0/24 /24 195.22.249.0 – 195.22.249.255 AS25454 1
42 195.22.250.0/24 /24 195.22.250.0 – 195.22.250.255 AS25454 1
43 212.56.192.0/19 /19 212.56.192.0 – 212.56.223.255 AS25454 1
44 212.56.192.0/24 /24 212.56.192.0 – 212.56.192.255 AS25454 1
45 212.56.199.0/24 /24 212.56.199.0 – 212.56.199.255 AS25454 1
46 212.56.221.0/24 /24 212.56.221.0 – 212.56.221.255 AS25454 1
47 217.12.112.0/20 /20 217.12.112.0 – 217.12.127.255 AS25454 1
48 217.12.126.0/24 /24 217.12.126.0 – 217.12.126.255 AS25454 1