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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: AS136744 · showing 1–53
# Prefix ↓ Mask Range Origin ASN MOAS
1 213.209.151.0/24 /24 213.209.151.0 – 213.209.151.255 AS136744 1
2 212.30.61.0/24 /24 212.30.61.0 – 212.30.61.255 AS136744 1
3 193.58.106.0/24 /24 193.58.106.0 – 193.58.106.255 AS136744 1
4 192.101.64.0/24 /24 192.101.64.0 – 192.101.64.255 AS136744 1
5 185.104.12.0/24 /24 185.104.12.0 – 185.104.12.255 AS136744 1
6 181.215.210.0/24 /24 181.215.210.0 – 181.215.210.255 AS136744 1
7 181.214.237.0/24 /24 181.214.237.0 – 181.214.237.255 AS136744 1
8 156.235.29.0/24 /24 156.235.29.0 – 156.235.29.255 AS136744 1
9 156.235.28.0/24 /24 156.235.28.0 – 156.235.28.255 AS136744 1
10 156.235.28.0/23 /23 156.235.28.0 – 156.235.29.255 AS136744 1
11 156.226.3.0/24 /24 156.226.3.0 – 156.226.3.255 AS136744 1
12 155.117.61.0/24 /24 155.117.61.0 – 155.117.61.255 AS136744 1
13 155.117.54.0/24 /24 155.117.54.0 – 155.117.54.255 AS136744 1
14 155.117.52.0/24 /24 155.117.52.0 – 155.117.52.255 AS136744 1
15 155.117.32.0/24 /24 155.117.32.0 – 155.117.32.255 AS136744 1
16 154.206.15.0/24 /24 154.206.15.0 – 154.206.15.255 AS136744 1
17 154.206.14.0/24 /24 154.206.14.0 – 154.206.14.255 AS136744 1
18 154.16.11.0/24 /24 154.16.11.0 – 154.16.11.255 AS136744 1
19 150.116.13.0/24 /24 150.116.13.0 – 150.116.13.255 AS136744 1
20 148.135.206.0/24 /24 148.135.206.0 – 148.135.206.255 AS136744 1
21 103.248.255.0/24 /24 103.248.255.0 – 103.248.255.255 AS136744 1
22 103.248.254.0/24 /24 103.248.254.0 – 103.248.254.255 AS136744 1
23 103.248.253.0/24 /24 103.248.253.0 – 103.248.253.255 AS136744 1
24 103.248.252.0/24 /24 103.248.252.0 – 103.248.252.255 AS136744 1
25 103.248.252.0/22 /22 103.248.252.0 – 103.248.255.255 AS136744 1
26 103.247.31.0/24 /24 103.247.31.0 – 103.247.31.255 AS136744 1
27 103.247.30.0/24 /24 103.247.30.0 – 103.247.30.255 AS136744 1
28 103.140.157.0/24 /24 103.140.157.0 – 103.140.157.255 AS136744 1
29 103.140.156.0/24 /24 103.140.156.0 – 103.140.156.255 AS136744 1
30 103.35.59.0/24 /24 103.35.59.0 – 103.35.59.255 AS136744 1
31 103.35.58.0/24 /24 103.35.58.0 – 103.35.58.255 AS136744 1
32 103.35.57.0/24 /24 103.35.57.0 – 103.35.57.255 AS136744 1
33 103.35.56.0/24 /24 103.35.56.0 – 103.35.56.255 AS136744 1
34 102.215.227.0/24 /24 102.215.227.0 – 102.215.227.255 AS136744 1
35 91.227.137.0/24 /24 91.227.137.0 – 91.227.137.255 AS136744 1
36 89.106.25.0/24 /24 89.106.25.0 – 89.106.25.255 AS136744 1
37 85.208.72.0/24 /24 85.208.72.0 – 85.208.72.255 AS136744 1
38 84.32.66.0/24 /24 84.32.66.0 – 84.32.66.255 AS136744 1
39 82.22.8.0/24 /24 82.22.8.0 – 82.22.8.255 AS136744 1
40 45.89.31.0/24 /24 45.89.31.0 – 45.89.31.255 AS136744 1
41 45.74.49.0/24 /24 45.74.49.0 – 45.74.49.255 AS136744 1
42 43.230.15.0/24 /24 43.230.15.0 – 43.230.15.255 AS136744 1
43 43.230.14.0/24 /24 43.230.14.0 – 43.230.14.255 AS136744 1
44 43.230.13.0/24 /24 43.230.13.0 – 43.230.13.255 AS136744 1
45 43.230.12.0/24 /24 43.230.12.0 – 43.230.12.255 AS136744 1
46 43.230.12.0/22 /22 43.230.12.0 – 43.230.15.255 AS136744 1
47 38.146.217.0/24 /24 38.146.217.0 – 38.146.217.255 AS136744 1
48 38.97.42.0/24 /24 38.97.42.0 – 38.97.42.255 AS136744 1
49 38.97.41.0/24 /24 38.97.41.0 – 38.97.41.255 AS136744 1
50 38.96.253.0/24 /24 38.96.253.0 – 38.96.253.255 AS136744 1
51 38.92.37.0/24 /24 38.92.37.0 – 38.92.37.255 AS136744 1
52 38.92.36.0/24 /24 38.92.36.0 – 38.92.36.255 AS136744 1
53 38.92.36.0/23 /23 38.92.36.0 – 38.92.37.255 AS136744 1