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BGP Full View — RIPE RIS RRC00data as of 2026-09-20 13:41

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
1 157 561
IPv4 origin ASNs
79 168
IPv4 MOAS
5 973
IPv6 prefixes
266 148
IPv6 origin ASNs
37 399
IPv6 MOAS
1 043

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 13 984
916 455 424
/17 8 697
284 983 296
/18 14 030
229 867 520
/19 26 762
219 234 304
/20 48 541
198 823 936
/21 56 961
116 656 128
/22 118 321
121 160 704
/23 121 174
62 041 088
/24 739 051
189 197 056
Total 1 151 985 4 325 733 120
BGP /24 coverage of total IPv4 space
Announced in BGP 3 137 032 192 addr 73.04%
Not announced 1 157 935 104 addr 26.96%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.18%
↳ routable but not announced 565 293 056 addr 48.82%
    — of total IPv4 space 13.16%
    — of announceable space (total − tech/reserved) 15.27%
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 5 826
3 054 501 888
/30 752
197 132 288
/31 390
51 118 080
/32 27 309
1 789 722 624
/33 6 046
198 115 328
/34 5 684
93 126 656
/35 1 987
16 277 504
/36 10 085
41 308 160
/37 1 407
2 881 536
/38 2 811
2 878 464
/39 1 884
964 608
/40 24 644
6 308 864
/41 1 815
232 320
/42 3 100
198 400
/43 1 473
47 136
/44 27 088
433 408
/45 4 936
39 488
/46 6 600
26 400
/47 9 588
19 176
/48 122 198
122 198
Total 265 927 4 414 600 094 014
IPv4 (1 157 561) IPv6 (266 148)
Reset
Found 55 IPv4 prefixes · ASN: AS206804 · showing 1–55
# Prefix ↓ Mask Range Origin ASN MOAS
1 216.131.121.0/24 /24 216.131.121.0 – 216.131.121.255 AS206804 1
2 203.0.9.0/24 /24 203.0.9.0 – 203.0.9.255 AS206804 1
3 199.33.70.0/24 /24 199.33.70.0 – 199.33.70.255 AS206804 1
4 198.181.163.0/24 /24 198.181.163.0 – 198.181.163.255 AS206804 1
5 195.80.151.0/24 /24 195.80.151.0 – 195.80.151.255 AS206804 1
6 195.80.150.0/24 /24 195.80.150.0 – 195.80.150.255 AS206804 1
7 195.80.149.0/24 /24 195.80.149.0 – 195.80.149.255 AS206804 1
8 195.80.148.0/24 /24 195.80.148.0 – 195.80.148.255 AS206804 1
9 193.36.119.0/24 /24 193.36.119.0 – 193.36.119.255 AS206804 1
10 193.36.118.0/24 /24 193.36.118.0 – 193.36.118.255 AS206804 1
11 193.36.117.0/24 /24 193.36.117.0 – 193.36.117.255 AS206804 1
12 193.36.116.0/24 /24 193.36.116.0 – 193.36.116.255 AS206804 1
13 192.159.101.0/24 /24 192.159.101.0 – 192.159.101.255 AS206804 1
14 192.159.100.0/24 /24 192.159.100.0 – 192.159.100.255 AS206804 1
15 185.234.73.0/24 /24 185.234.73.0 – 185.234.73.255 AS206804 1
16 185.227.68.0/24 /24 185.227.68.0 – 185.227.68.255 AS206804 1
17 185.221.132.0/24 /24 185.221.132.0 – 185.221.132.255 AS206804 1
18 185.209.220.0/24 /24 185.209.220.0 – 185.209.220.255 AS206804 1
19 185.135.141.0/24 /24 185.135.141.0 – 185.135.141.255 AS206804 1
20 185.90.60.0/24 /24 185.90.60.0 – 185.90.60.255 AS206804 1
21 178.73.220.0/24 /24 178.73.220.0 – 178.73.220.255 AS206804 1
22 158.173.162.0/24 /24 158.173.162.0 – 158.173.162.255 AS206804 1
23 158.173.75.0/24 /24 158.173.75.0 – 158.173.75.255 AS206804 1
24 147.90.237.0/24 /24 147.90.237.0 – 147.90.237.255 AS206804 1
25 141.98.215.0/24 /24 141.98.215.0 – 141.98.215.255 AS206804 1
26 141.98.214.0/24 /24 141.98.214.0 – 141.98.214.255 AS206804 1
27 141.98.213.0/24 /24 141.98.213.0 – 141.98.213.255 AS206804 1
28 141.98.212.0/24 /24 141.98.212.0 – 141.98.212.255 AS206804 1
29 103.140.187.0/24 /24 103.140.187.0 – 103.140.187.255 AS206804 1
30 103.140.186.0/24 /24 103.140.186.0 – 103.140.186.255 AS206804 1
31 91.196.70.0/24 /24 91.196.70.0 – 91.196.70.255 AS206804 1
32 91.196.68.0/24 /24 91.196.68.0 – 91.196.68.255 AS206804 1
33 85.203.39.0/24 /24 85.203.39.0 – 85.203.39.255 AS206804 1
34 46.246.1.0/24 /24 46.246.1.0 – 46.246.1.255 AS206804 1
35 45.146.223.0/24 /24 45.146.223.0 – 45.146.223.255 AS206804 1
36 45.146.222.0/24 /24 45.146.222.0 – 45.146.222.255 AS206804 1
37 45.139.49.0/24 /24 45.139.49.0 – 45.139.49.255 AS206804 1
38 45.139.48.0/24 /24 45.139.48.0 – 45.139.48.255 AS206804 1
39 45.138.87.0/24 /24 45.138.87.0 – 45.138.87.255 AS206804 1
40 45.138.85.0/24 /24 45.138.85.0 – 45.138.85.255 AS206804 1
41 45.138.84.0/24 /24 45.138.84.0 – 45.138.84.255 AS206804 1
42 45.133.195.0/24 /24 45.133.195.0 – 45.133.195.255 AS206804 1
43 45.133.194.0/24 /24 45.133.194.0 – 45.133.194.255 AS206804 1
44 45.133.192.0/23 /23 45.133.192.0 – 45.133.193.255 AS206804 1
45 45.132.195.0/24 /24 45.132.195.0 – 45.132.195.255 AS206804 1
46 45.129.33.0/24 /24 45.129.33.0 – 45.129.33.255 AS206804 1
47 45.128.135.0/24 /24 45.128.135.0 – 45.128.135.255 AS206804 1
48 45.128.134.0/24 /24 45.128.134.0 – 45.128.134.255 AS206804 1
49 45.128.133.0/24 /24 45.128.133.0 – 45.128.133.255 AS206804 1
50 45.128.132.0/24 /24 45.128.132.0 – 45.128.132.255 AS206804 1
51 45.86.201.0/24 /24 45.86.201.0 – 45.86.201.255 AS206804 1
52 37.77.62.0/24 /24 37.77.62.0 – 37.77.62.255 AS206804 1
53 37.77.60.0/24 /24 37.77.60.0 – 37.77.60.255 AS206804 1
54 37.77.56.0/24 /24 37.77.56.0 – 37.77.56.255 AS206804 1
55 37.0.12.0/24 /24 37.0.12.0 – 37.0.12.255 AS206804 1