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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 46 IPv4 prefixes · ASN: AS40029 · showing 1–46
# Prefix ↑ Mask Range Origin ASN MOAS
1 38.39.160.0/20 /20 38.39.160.0 – 38.39.175.255 AS40029 1
2 38.39.160.0/22 /22 38.39.160.0 – 38.39.163.255 AS40029 1
3 38.41.208.0/20 /20 38.41.208.0 – 38.41.223.255 AS40029 1
4 38.41.208.0/23 /23 38.41.208.0 – 38.41.209.255 AS40029 1
5 38.41.216.0/23 /23 38.41.216.0 – 38.41.217.255 AS40029 1
6 38.41.222.0/23 /23 38.41.222.0 – 38.41.223.255 AS40029 1
7 38.145.224.0/19 /19 38.145.224.0 – 38.145.255.255 AS40029 1
8 38.145.228.0/22 /22 38.145.228.0 – 38.145.231.255 AS40029 1
9 38.145.232.0/23 /23 38.145.232.0 – 38.145.233.255 AS40029 1
10 38.145.234.0/23 /23 38.145.234.0 – 38.145.235.255 AS40029 1
11 38.145.236.0/23 /23 38.145.236.0 – 38.145.237.255 AS40029 1
12 38.145.246.0/23 /23 38.145.246.0 – 38.145.247.255 AS40029 1
13 38.190.32.0/20 /20 38.190.32.0 – 38.190.47.255 AS40029 1
14 38.190.48.0/20 /20 38.190.48.0 – 38.190.63.255 AS40029 1
15 38.190.48.0/22 /22 38.190.48.0 – 38.190.51.255 AS40029 1
16 38.190.54.0/23 /23 38.190.54.0 – 38.190.55.255 AS40029 1
17 64.46.0.0/19 /19 64.46.0.0 – 64.46.31.255 AS40029 1
18 64.46.18.0/23 /23 64.46.18.0 – 64.46.19.255 AS40029 1
19 70.36.48.0/20 /20 70.36.48.0 – 70.36.63.255 AS40029 1
20 70.36.54.0/23 /23 70.36.54.0 – 70.36.55.255 AS40029 1
21 70.36.58.0/23 /23 70.36.58.0 – 70.36.59.255 AS40029 1
22 70.36.60.0/23 /23 70.36.60.0 – 70.36.61.255 AS40029 1
23 104.37.60.0/22 /22 104.37.60.0 – 104.37.63.255 AS40029 1
24 104.245.224.0/22 /22 104.245.224.0 – 104.245.227.255 AS40029 1
25 162.246.8.0/22 /22 162.246.8.0 – 162.246.11.255 AS40029 1
26 192.80.160.0/20 /20 192.80.160.0 – 192.80.175.255 AS40029 1
27 192.80.166.0/23 /23 192.80.166.0 – 192.80.167.255 AS40029 1
28 192.80.174.0/23 /23 192.80.174.0 – 192.80.175.255 AS40029 1
29 198.47.44.0/22 /22 198.47.44.0 – 198.47.47.255 AS40029 1
30 198.217.116.0/22 /22 198.217.116.0 – 198.217.119.255 AS40029 1
31 199.116.240.0/22 /22 199.116.240.0 – 199.116.243.255 AS40029 1
32 199.116.241.0/24 /24 199.116.241.0 – 199.116.241.255 AS40029 1
33 199.116.242.0/23 /23 199.116.242.0 – 199.116.243.255 AS40029 1
34 199.195.148.0/22 /22 199.195.148.0 – 199.195.151.255 AS40029 1
35 199.195.148.0/23 /23 199.195.148.0 – 199.195.149.255 AS40029 1
36 204.174.40.0/23 /23 204.174.40.0 – 204.174.41.255 AS40029 1
37 204.239.26.0/23 /23 204.239.26.0 – 204.239.27.255 AS40029 1
38 207.244.140.0/22 /22 207.244.140.0 – 207.244.143.255 AS40029 1
39 216.19.176.0/20 /20 216.19.176.0 – 216.19.191.255 AS40029 1
40 216.19.190.0/23 /23 216.19.190.0 – 216.19.191.255 AS40029 1
41 216.71.192.0/19 /19 216.71.192.0 – 216.71.223.255 AS40029 1
42 216.71.192.0/23 /23 216.71.192.0 – 216.71.193.255 AS40029 1
43 216.71.204.0/23 /23 216.71.204.0 – 216.71.205.255 AS40029 1
44 216.180.64.0/20 /20 216.180.64.0 – 216.180.79.255 AS40029 1
45 216.180.66.0/23 /23 216.180.66.0 – 216.180.67.255 AS40029 1
46 216.180.70.0/23 /23 216.180.70.0 – 216.180.71.255 AS40029 1