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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 52 IPv4 prefixes · ASN: AS202391 · showing 1–52
# Prefix ↓ Mask Range Origin ASN MOAS
1 194.147.166.0/24 /24 194.147.166.0 – 194.147.166.255 AS202391 1
2 194.147.165.0/24 /24 194.147.165.0 – 194.147.165.255 AS202391 1
3 194.147.164.0/24 /24 194.147.164.0 – 194.147.164.255 AS202391 1
4 194.147.164.0/22 /22 194.147.164.0 – 194.147.167.255 AS202391 1
5 193.242.195.0/24 /24 193.242.195.0 – 193.242.195.255 AS202391 1
6 193.242.194.0/24 /24 193.242.194.0 – 193.242.194.255 AS202391 1
7 185.255.208.0/24 /24 185.255.208.0 – 185.255.208.255 AS202391 1
8 185.255.208.0/22 /22 185.255.208.0 – 185.255.211.255 AS202391 1
9 185.235.139.0/24 /24 185.235.139.0 – 185.235.139.255 AS202391 1
10 185.235.136.0/24 /24 185.235.136.0 – 185.235.136.255 AS202391 1
11 185.174.134.0/24 /24 185.174.134.0 – 185.174.134.255 AS202391 1
12 185.174.132.0/24 /24 185.174.132.0 – 185.174.132.255 AS202391 1
13 185.170.239.0/24 /24 185.170.239.0 – 185.170.239.255 AS202391 1
14 185.170.238.0/24 /24 185.170.238.0 – 185.170.238.255 AS202391 1
15 185.170.237.0/24 /24 185.170.237.0 – 185.170.237.255 AS202391 1
16 185.170.236.0/24 /24 185.170.236.0 – 185.170.236.255 AS202391 1
17 185.170.236.0/22 /22 185.170.236.0 – 185.170.239.255 AS202391 1
18 185.158.175.0/24 /24 185.158.175.0 – 185.158.175.255 AS202391 1
19 185.158.174.0/24 /24 185.158.174.0 – 185.158.174.255 AS202391 1
20 185.158.173.0/24 /24 185.158.173.0 – 185.158.173.255 AS202391 1
21 185.158.172.0/24 /24 185.158.172.0 – 185.158.172.255 AS202391 1
22 185.141.36.0/22 /22 185.141.36.0 – 185.141.39.255 AS202391 1
23 185.118.14.0/24 /24 185.118.14.0 – 185.118.14.255 AS202391 1
24 185.118.13.0/24 /24 185.118.13.0 – 185.118.13.255 AS202391 1
25 185.83.180.0/24 /24 185.83.180.0 – 185.83.180.255 AS202391 1
26 185.75.207.0/24 /24 185.75.207.0 – 185.75.207.255 AS202391 1
27 185.75.206.0/24 /24 185.75.206.0 – 185.75.206.255 AS202391 1
28 185.75.205.0/24 /24 185.75.205.0 – 185.75.205.255 AS202391 1
29 185.75.204.0/24 /24 185.75.204.0 – 185.75.204.255 AS202391 1
30 176.10.95.0/24 /24 176.10.95.0 – 176.10.95.255 AS202391 1
31 95.38.150.0/24 /24 95.38.150.0 – 95.38.150.255 AS202391 1
32 95.38.148.0/23 /23 95.38.148.0 – 95.38.149.255 AS202391 1
33 95.38.144.0/22 /22 95.38.144.0 – 95.38.147.255 AS202391 1
34 94.199.0.0/24 /24 94.199.0.0 – 94.199.0.255 AS202391 1
35 92.114.48.0/23 /23 92.114.48.0 – 92.114.49.255 AS202391 1
36 91.238.0.0/24 /24 91.238.0.0 – 91.238.0.255 AS202391 1
37 91.237.255.0/24 /24 91.237.255.0 – 91.237.255.255 AS202391 1
38 91.216.71.0/24 /24 91.216.71.0 – 91.216.71.255 AS202391 1
39 89.47.203.0/24 /24 89.47.203.0 – 89.47.203.255 AS202391 1
40 89.47.199.0/24 /24 89.47.199.0 – 89.47.199.255 AS202391 1
41 89.47.196.0/24 /24 89.47.196.0 – 89.47.196.255 AS202391 1
42 89.42.198.0/24 /24 89.42.198.0 – 89.42.198.255 AS202391 1
43 89.42.197.0/24 /24 89.42.197.0 – 89.42.197.255 AS202391 1
44 77.95.219.0/24 /24 77.95.219.0 – 77.95.219.255 AS202391 1
45 46.34.162.0/24 /24 46.34.162.0 – 46.34.162.255 AS202391 1
46 46.34.161.0/24 /24 46.34.161.0 – 46.34.161.255 AS202391 1
47 46.34.160.0/24 /24 46.34.160.0 – 46.34.160.255 AS202391 1
48 45.142.191.0/24 /24 45.142.191.0 – 45.142.191.255 AS202391 1
49 45.142.190.0/24 /24 45.142.190.0 – 45.142.190.255 AS202391 1
50 45.142.188.0/24 /24 45.142.188.0 – 45.142.188.255 AS202391 1
51 31.25.95.0/24 /24 31.25.95.0 – 31.25.95.255 AS202391 1
52 31.25.92.0/22 /22 31.25.92.0 – 31.25.95.255 AS202391 1