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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 53 IPv4 prefixes · ASN: AS39351 · showing 1–53
# Prefix ↑ Mask Range Origin ASN MOAS
1 45.83.220.0/24 /24 45.83.220.0 – 45.83.220.255 AS39351 1
2 45.83.221.0/24 /24 45.83.221.0 – 45.83.221.255 AS39351 1
3 45.83.222.0/23 /23 45.83.222.0 – 45.83.223.255 AS39351 1
4 45.129.56.0/24 /24 45.129.56.0 – 45.129.56.255 AS39351 1
5 45.129.57.0/24 /24 45.129.57.0 – 45.129.57.255 AS39351 1
6 45.129.58.0/24 /24 45.129.58.0 – 45.129.58.255 AS39351 1
7 45.129.59.0/24 /24 45.129.59.0 – 45.129.59.255 AS39351 1
8 45.130.118.0/24 /24 45.130.118.0 – 45.130.118.255 AS39351 1
9 45.132.193.0/24 /24 45.132.193.0 – 45.132.193.255 AS39351 1
10 45.149.104.0/24 /24 45.149.104.0 – 45.149.104.255 AS39351, AS57138 2
11 46.229.255.0/24 /24 46.229.255.0 – 46.229.255.255 AS39351 1
12 85.203.53.0/24 /24 85.203.53.0 – 85.203.53.255 AS39351 1
13 91.206.168.0/24 /24 91.206.168.0 – 91.206.168.255 AS39351 1
14 141.98.252.0/24 /24 141.98.252.0 – 141.98.252.255 AS39351 1
15 141.98.253.0/24 /24 141.98.253.0 – 141.98.253.255 AS39351 1
16 141.98.254.0/24 /24 141.98.254.0 – 141.98.254.255 AS39351 1
17 141.98.255.0/24 /24 141.98.255.0 – 141.98.255.255 AS39351 1
18 147.90.117.0/24 /24 147.90.117.0 – 147.90.117.255 AS39351 1
19 149.5.160.0/24 /24 149.5.160.0 – 149.5.160.255 AS39351 1
20 149.5.248.0/24 /24 149.5.248.0 – 149.5.248.255 AS39351 1
21 149.7.107.0/24 /24 149.7.107.0 – 149.7.107.255 AS39351 1
22 149.7.161.0/24 /24 149.7.161.0 – 149.7.161.255 AS39351 1
23 151.241.163.0/24 /24 151.241.163.0 – 151.241.163.255 AS39351 1
24 151.241.171.0/24 /24 151.241.171.0 – 151.241.171.255 AS39351 1
25 154.43.129.0/24 /24 154.43.129.0 – 154.43.129.255 AS39351 1
26 154.43.132.0/24 /24 154.43.132.0 – 154.43.132.255 AS39351 1
27 154.44.128.0/24 /24 154.44.128.0 – 154.44.128.255 AS39351 1
28 154.46.33.0/24 /24 154.46.33.0 – 154.46.33.255 AS39351 1
29 154.57.137.0/24 /24 154.57.137.0 – 154.57.137.255 AS39351 1
30 154.57.138.0/24 /24 154.57.138.0 – 154.57.138.255 AS39351 1
31 185.65.132.0/24 /24 185.65.132.0 – 185.65.132.255 AS39351 1
32 185.65.133.0/24 /24 185.65.133.0 – 185.65.133.255 AS39351 1
33 185.65.134.0/24 /24 185.65.134.0 – 185.65.134.255 AS39351 1
34 185.65.135.0/24 /24 185.65.135.0 – 185.65.135.255 AS39351 1
35 185.195.232.0/24 /24 185.195.232.0 – 185.195.232.255 AS39351 1
36 185.195.233.0/24 /24 185.195.233.0 – 185.195.233.255 AS39351 1
37 185.195.235.0/24 /24 185.195.235.0 – 185.195.235.255 AS39351 1
38 185.209.196.0/24 /24 185.209.196.0 – 185.209.196.255 AS39351 1
39 185.209.197.0/24 /24 185.209.197.0 – 185.209.197.255 AS39351 1
40 185.209.198.0/24 /24 185.209.198.0 – 185.209.198.255 AS39351 1
41 185.209.199.0/24 /24 185.209.199.0 – 185.209.199.255 AS39351 1
42 185.213.153.0/24 /24 185.213.153.0 – 185.213.153.255 AS39351 1
43 185.213.154.0/24 /24 185.213.154.0 – 185.213.154.255 AS39351 1
44 185.213.155.0/24 /24 185.213.155.0 – 185.213.155.255 AS39351 1
45 185.217.116.0/24 /24 185.217.116.0 – 185.217.116.255 AS39351 1
46 193.32.126.0/24 /24 193.32.126.0 – 193.32.126.255 AS39351 1
47 193.32.127.0/24 /24 193.32.127.0 – 193.32.127.255 AS39351 1
48 193.32.248.0/24 /24 193.32.248.0 – 193.32.248.255 AS39351 1
49 193.32.249.0/24 /24 193.32.249.0 – 193.32.249.255 AS39351 1
50 193.138.216.0/22 /22 193.138.216.0 – 193.138.219.255 AS39351 1
51 193.234.92.0/24 /24 193.234.92.0 – 193.234.92.255 AS39351 1
52 194.34.172.0/24 /24 194.34.172.0 – 194.34.172.255 AS39351 1
53 195.54.182.0/24 /24 195.54.182.0 – 195.54.182.255 AS39351 1