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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 37 IPv4 prefixes · ASN: AS36445 · showing 1–37
# Prefix ↑ Mask Range Origin ASN MOAS
1 38.70.160.0/20 /20 38.70.160.0 – 38.70.175.255 AS36445 1
2 38.194.192.0/20 /20 38.194.192.0 – 38.194.207.255 AS36445 1
3 52.124.28.0/24 /24 52.124.28.0 – 52.124.28.255 AS36445 1
4 52.124.30.0/23 /23 52.124.30.0 – 52.124.31.255 AS36445 1
5 64.45.171.0/24 /24 64.45.171.0 – 64.45.171.255 AS36445 1
6 64.45.173.0/24 /24 64.45.173.0 – 64.45.173.255 AS36445 1
7 94.140.2.0/23 /23 94.140.2.0 – 94.140.3.255 AS36445 1
8 104.255.12.0/22 /22 104.255.12.0 – 104.255.15.255 AS36445 1
9 148.59.228.0/23 /23 148.59.228.0 – 148.59.229.255 AS36445 1
10 149.248.80.0/20 /20 149.248.80.0 – 149.248.95.255 AS36445 1
11 149.248.96.0/20 /20 149.248.96.0 – 149.248.111.255 AS36445 1
12 149.248.112.0/22 /22 149.248.112.0 – 149.248.115.255 AS36445 1
13 149.248.116.0/23 /23 149.248.116.0 – 149.248.117.255 AS36445 1
14 149.248.118.0/24 /24 149.248.118.0 – 149.248.118.255 AS36445 1
15 149.248.119.0/24 /24 149.248.119.0 – 149.248.119.255 AS36445 1
16 149.248.120.0/21 /21 149.248.120.0 – 149.248.127.255 AS36445 1
17 149.248.170.0/23 /23 149.248.170.0 – 149.248.171.255 AS36445 1
18 149.248.172.0/22 /22 149.248.172.0 – 149.248.175.255 AS36445 1
19 161.38.13.0/24 /24 161.38.13.0 – 161.38.13.255 AS36445 1
20 161.38.15.0/24 /24 161.38.15.0 – 161.38.15.255 AS36445 1
21 161.38.21.0/24 /24 161.38.21.0 – 161.38.21.255 AS36445 1
22 162.218.124.0/23 /23 162.218.124.0 – 162.218.125.255 AS36445 1
23 192.131.249.0/24 /24 192.131.249.0 – 192.131.249.255 AS36445 1
24 193.149.169.0/24 /24 193.149.169.0 – 193.149.169.255 AS36445 1
25 198.133.121.0/24 /24 198.133.121.0 – 198.133.121.255 AS36445 1
26 198.135.181.0/24 /24 198.135.181.0 – 198.135.181.255 AS36445 1
27 198.178.118.0/24 /24 198.178.118.0 – 198.178.118.255 AS36445 1
28 198.232.214.0/23 /23 198.232.214.0 – 198.232.215.255 AS36445 1
29 199.233.210.0/24 /24 199.233.210.0 – 199.233.210.255 AS36445 1
30 204.68.231.0/24 /24 204.68.231.0 – 204.68.231.255 AS36445 1
31 204.107.134.0/24 /24 204.107.134.0 – 204.107.134.255 AS36445 1
32 205.167.238.0/23 /23 205.167.238.0 – 205.167.239.255 AS36445 1
33 205.178.163.0/24 /24 205.178.163.0 – 205.178.163.255 AS36445 1
34 205.178.184.0/24 /24 205.178.184.0 – 205.178.184.255 AS36445 1
35 208.81.206.0/23 /23 208.81.206.0 – 208.81.207.255 AS36445 1
36 216.21.233.0/24 /24 216.21.233.0 – 216.21.233.255 AS36445 1
37 216.126.42.0/23 /23 216.126.42.0 – 216.126.43.255 AS36445 1