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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 54 IPv4 prefixes · ASN: AS200740 · showing 1–54
# Prefix ↓ Mask Range Origin ASN MOAS
1 194.36.178.0/23 /23 194.36.178.0 – 194.36.179.255 AS200740 1
2 193.239.166.0/23 /23 193.239.166.0 – 193.239.167.255 AS200740 1
3 193.239.160.0/23 /23 193.239.160.0 – 193.239.161.255 AS200740 1
4 193.124.188.0/23 /23 193.124.188.0 – 193.124.189.255 AS200740 1
5 185.233.202.0/23 /23 185.233.202.0 – 185.233.203.255 AS200740 1
6 185.233.80.0/23 /23 185.233.80.0 – 185.233.81.255 AS200740 1
7 185.232.170.0/23 /23 185.232.170.0 – 185.232.171.255 AS200740 1
8 185.174.136.0/23 /23 185.174.136.0 – 185.174.137.255 AS200740 1
9 185.117.119.0/24 /24 185.117.119.0 – 185.117.119.255 AS200740 1
10 185.114.72.0/23 /23 185.114.72.0 – 185.114.73.255 AS200740 1
11 185.103.254.0/23 /23 185.103.254.0 – 185.103.255.255 AS200740 1
12 185.103.252.0/23 /23 185.103.252.0 – 185.103.253.255 AS200740 1
13 185.94.164.0/23 /23 185.94.164.0 – 185.94.165.255 AS200740 1
14 178.253.52.0/23 /23 178.253.52.0 – 178.253.53.255 AS200740 1
15 159.255.38.0/23 /23 159.255.38.0 – 159.255.39.255 AS200740 1
16 159.255.36.0/23 /23 159.255.36.0 – 159.255.37.255 AS200740 1
17 159.255.34.0/23 /23 159.255.34.0 – 159.255.35.255 AS200740 1
18 157.228.154.0/23 /23 157.228.154.0 – 157.228.155.255 AS200740 1
19 157.228.150.0/23 /23 157.228.150.0 – 157.228.151.255 AS200740 1
20 157.228.148.0/23 /23 157.228.148.0 – 157.228.149.255 AS200740 1
21 157.228.132.0/23 /23 157.228.132.0 – 157.228.133.255 AS200740 1
22 157.228.130.0/23 /23 157.228.130.0 – 157.228.131.255 AS200740 1
23 109.69.58.0/23 /23 109.69.58.0 – 109.69.59.255 AS200740 1
24 109.69.56.0/23 /23 109.69.56.0 – 109.69.57.255 AS200740 1
25 104.128.143.0/24 /24 104.128.143.0 – 104.128.143.255 AS200740 1
26 104.128.142.0/24 /24 104.128.142.0 – 104.128.142.255 AS200740 1
27 104.128.138.0/23 /23 104.128.138.0 – 104.128.139.255 AS200740 1
28 103.249.134.0/23 /23 103.249.134.0 – 103.249.135.255 AS200740 1
29 103.249.132.0/23 /23 103.249.132.0 – 103.249.133.255 AS200740 1
30 103.85.113.0/24 /24 103.85.113.0 – 103.85.113.255 AS200740 1
31 103.85.112.0/24 /24 103.85.112.0 – 103.85.112.255 AS200740 1
32 95.214.10.0/23 /23 95.214.10.0 – 95.214.11.255 AS200740 1
33 95.81.112.0/24 /24 95.81.112.0 – 95.81.112.255 AS200740 1
34 95.81.94.0/23 /23 95.81.94.0 – 95.81.95.255 AS200740 1
35 95.81.77.0/24 /24 95.81.77.0 – 95.81.77.255 AS200740 1
36 94.142.136.0/23 /23 94.142.136.0 – 94.142.137.255 AS200740 1
37 92.118.8.0/23 /23 92.118.8.0 – 92.118.9.255 AS200740 1
38 91.186.214.0/23 /23 91.186.214.0 – 91.186.215.255 AS200740 1
39 91.103.252.0/23 /23 91.103.252.0 – 91.103.253.255 AS200740 1
40 89.44.84.0/23 /23 89.44.84.0 – 89.44.85.255 AS200740 1
41 87.239.251.0/24 /24 87.239.251.0 – 87.239.251.255 AS200740 1
42 87.239.250.0/24 /24 87.239.250.0 – 87.239.250.255 AS200740 1
43 83.147.240.0/23 /23 83.147.240.0 – 83.147.241.255 AS200740 1
44 83.147.234.0/23 /23 83.147.234.0 – 83.147.235.255 AS200740 1
45 83.147.232.0/23 /23 83.147.232.0 – 83.147.233.255 AS200740 1
46 80.76.34.0/23 /23 80.76.34.0 – 80.76.35.255 AS200740 1
47 80.76.32.0/23 /23 80.76.32.0 – 80.76.33.255 AS200740 1
48 46.8.182.0/23 /23 46.8.182.0 – 46.8.183.255 AS200740 1
49 46.8.126.0/23 /23 46.8.126.0 – 46.8.127.255 AS200740 1
50 46.8.120.0/23 /23 46.8.120.0 – 46.8.121.255 AS200740 1
51 45.134.14.0/23 /23 45.134.14.0 – 45.134.15.255 AS200740 1
52 45.134.12.0/23 /23 45.134.12.0 – 45.134.13.255 AS200740 1
53 45.43.90.0/23 /23 45.43.90.0 – 45.43.91.255 AS200740 1
54 45.43.88.0/23 /23 45.43.88.0 – 45.43.89.255 AS200740 1