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BGP Full View — RIPE RIS RRC00data as of 2026-09-19 13:31

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
1 156 886
IPv4 origin ASNs
79 150
IPv4 MOAS
5 928
IPv6 prefixes
265 910
IPv6 origin ASNs
37 392
IPv6 MOAS
1 026

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 13 982
916 324 352
/17 8 696
284 950 528
/18 14 027
229 818 368
/19 26 757
219 193 344
/20 48 528
198 770 688
/21 56 959
116 652 032
/22 118 312
121 151 488
/23 121 168
62 038 016
/24 738 439
189 040 384
Total 1 151 332 4 325 252 864
BGP /24 coverage of total IPv4 space
Announced in BGP 3 137 242 624 addr 73.04%
Not announced 1 157 724 672 addr 26.96%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.19%
↳ routable but not announced 565 082 624 addr 48.81%
    — of total IPv4 space 13.16%
    — of announceable space (total − tech/reserved) 15.26%
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) 261 /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 5 828
3 055 550 464
/30 765
200 540 160
/31 388
50 855 936
/32 27 314
1 790 050 304
/33 6 032
197 656 576
/34 5 667
92 848 128
/35 1 984
16 252 928
/36 10 070
41 246 720
/37 1 409
2 885 632
/38 2 814
2 881 536
/39 1 886
965 632
/40 24 634
6 306 304
/41 1 831
234 368
/42 3 097
198 208
/43 1 472
47 104
/44 27 110
433 760
/45 4 936
39 488
/46 6 602
26 408
/47 9 587
19 174
/48 121 958
121 958
Total 265 688 4 414 603 800 276
IPv4 (1 156 886) IPv6 (265 910)
Reset
Found 72 IPv4 prefixes · ASN: AS25934 · showing 1–72
# Prefix ↑ Mask Range Origin ASN MOAS
1 65.119.117.0/24 /24 65.119.117.0 – 65.119.117.255 AS25934 1
2 65.119.118.0/24 /24 65.119.118.0 – 65.119.118.255 AS25934 1
3 65.119.119.0/24 /24 65.119.119.0 – 65.119.119.255 AS25934 1
4 131.166.20.0/24 /24 131.166.20.0 – 131.166.20.255 AS25934 1
5 131.166.21.0/24 /24 131.166.21.0 – 131.166.21.255 AS25934 1
6 131.166.22.0/24 /24 131.166.22.0 – 131.166.22.255 AS25934 1
7 131.166.23.0/24 /24 131.166.23.0 – 131.166.23.255 AS25934 1
8 131.166.30.0/24 /24 131.166.30.0 – 131.166.30.255 AS25934 1
9 131.166.31.0/24 /24 131.166.31.0 – 131.166.31.255 AS25934 1
10 131.166.34.0/24 /24 131.166.34.0 – 131.166.34.255 AS25934 1
11 131.166.52.0/24 /24 131.166.52.0 – 131.166.52.255 AS25934 1
12 131.166.60.0/24 /24 131.166.60.0 – 131.166.60.255 AS25934 1
13 131.166.104.0/24 /24 131.166.104.0 – 131.166.104.255 AS25934 1
14 131.166.105.0/24 /24 131.166.105.0 – 131.166.105.255 AS25934 1
15 131.166.167.0/24 /24 131.166.167.0 – 131.166.167.255 AS25934 1
16 131.166.192.0/24 /24 131.166.192.0 – 131.166.192.255 AS25934 1
17 131.166.194.0/24 /24 131.166.194.0 – 131.166.194.255 AS25934 1
18 131.166.195.0/24 /24 131.166.195.0 – 131.166.195.255 AS25934 1
19 131.166.236.0/24 /24 131.166.236.0 – 131.166.236.255 AS25934 1
20 131.166.237.0/24 /24 131.166.237.0 – 131.166.237.255 AS25934 1
21 131.166.238.0/24 /24 131.166.238.0 – 131.166.238.255 AS25934 1
22 131.166.239.0/24 /24 131.166.239.0 – 131.166.239.255 AS25934 1
23 131.166.240.0/24 /24 131.166.240.0 – 131.166.240.255 AS25934 1
24 131.166.242.0/24 /24 131.166.242.0 – 131.166.242.255 AS25934 1
25 131.166.244.0/24 /24 131.166.244.0 – 131.166.244.255 AS25934 1
26 131.166.245.0/24 /24 131.166.245.0 – 131.166.245.255 AS25934 1
27 131.166.246.0/24 /24 131.166.246.0 – 131.166.246.255 AS25934 1
28 131.166.247.0/24 /24 131.166.247.0 – 131.166.247.255 AS25934 1
29 173.209.192.0/24 /24 173.209.192.0 – 173.209.192.255 AS25934 1
30 173.209.193.0/24 /24 173.209.193.0 – 173.209.193.255 AS25934 1
31 173.209.195.0/24 /24 173.209.195.0 – 173.209.195.255 AS25934 1
32 173.209.196.0/24 /24 173.209.196.0 – 173.209.196.255 AS25934 1
33 173.209.197.0/24 /24 173.209.197.0 – 173.209.197.255 AS25934 1
34 173.209.198.0/24 /24 173.209.198.0 – 173.209.198.255 AS25934 1
35 173.209.199.0/24 /24 173.209.199.0 – 173.209.199.255 AS25934 1
36 173.209.200.0/24 /24 173.209.200.0 – 173.209.200.255 AS25934 1
37 173.209.201.0/24 /24 173.209.201.0 – 173.209.201.255 AS25934 1
38 173.209.202.0/24 /24 173.209.202.0 – 173.209.202.255 AS25934 1
39 173.209.203.0/24 /24 173.209.203.0 – 173.209.203.255 AS25934 1
40 173.209.204.0/24 /24 173.209.204.0 – 173.209.204.255 AS25934 1
41 173.209.205.0/24 /24 173.209.205.0 – 173.209.205.255 AS25934 1
42 173.209.206.0/24 /24 173.209.206.0 – 173.209.206.255 AS25934 1
43 173.209.207.0/24 /24 173.209.207.0 – 173.209.207.255 AS25934 1
44 173.209.208.0/24 /24 173.209.208.0 – 173.209.208.255 AS25934 1
45 173.209.209.0/24 /24 173.209.209.0 – 173.209.209.255 AS25934 1
46 173.209.210.0/24 /24 173.209.210.0 – 173.209.210.255 AS25934 1
47 173.209.211.0/24 /24 173.209.211.0 – 173.209.211.255 AS25934 1
48 173.209.212.0/24 /24 173.209.212.0 – 173.209.212.255 AS25934 1
49 173.209.214.0/24 /24 173.209.214.0 – 173.209.214.255 AS25934 1
50 173.209.216.0/24 /24 173.209.216.0 – 173.209.216.255 AS25934 1
51 173.209.217.0/24 /24 173.209.217.0 – 173.209.217.255 AS25934 1
52 173.209.218.0/24 /24 173.209.218.0 – 173.209.218.255 AS25934 1
53 173.209.223.0/24 /24 173.209.223.0 – 173.209.223.255 AS25934 1
54 194.110.217.0/24 /24 194.110.217.0 – 194.110.217.255 AS25934 1
55 205.140.1.0/24 /24 205.140.1.0 – 205.140.1.255 AS25934 1
56 205.174.179.0/24 /24 205.174.179.0 – 205.174.179.255 AS25934 1
57 205.174.180.0/24 /24 205.174.180.0 – 205.174.180.255 AS25934 1
58 205.174.181.0/24 /24 205.174.181.0 – 205.174.181.255 AS25934 1
59 205.174.182.0/24 /24 205.174.182.0 – 205.174.182.255 AS25934 1
60 205.174.184.0/24 /24 205.174.184.0 – 205.174.184.255 AS25934 1
61 205.174.186.0/24 /24 205.174.186.0 – 205.174.186.255 AS25934 1
62 205.174.187.0/24 /24 205.174.187.0 – 205.174.187.255 AS25934 1
63 205.174.188.0/24 /24 205.174.188.0 – 205.174.188.255 AS25934 1
64 205.174.189.0/24 /24 205.174.189.0 – 205.174.189.255 AS25934 1
65 207.42.40.0/24 /24 207.42.40.0 – 207.42.40.255 AS25934 1
66 207.42.41.0/24 /24 207.42.41.0 – 207.42.41.255 AS25934 1
67 207.42.42.0/24 /24 207.42.42.0 – 207.42.42.255 AS25934 1
68 207.42.43.0/24 /24 207.42.43.0 – 207.42.43.255 AS25934 1
69 207.42.44.0/24 /24 207.42.44.0 – 207.42.44.255 AS25934 1
70 207.42.45.0/24 /24 207.42.45.0 – 207.42.45.255 AS25934 1
71 207.42.46.0/24 /24 207.42.46.0 – 207.42.46.255 AS25934 1
72 207.42.47.0/24 /24 207.42.47.0 – 207.42.47.255 AS25934 1