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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 43 IPv4 prefixes · ASN: AS396163 · showing 1–43
# Prefix ↑ Mask Range Origin ASN MOAS
1 16.5.165.0/24 /24 16.5.165.0 – 16.5.165.255 AS396163 1
2 64.58.96.0/24 /24 64.58.96.0 – 64.58.96.255 AS396163 1
3 64.58.97.0/24 /24 64.58.97.0 – 64.58.97.255 AS396163 1
4 64.58.98.0/24 /24 64.58.98.0 – 64.58.98.255 AS396163 1
5 64.58.99.0/24 /24 64.58.99.0 – 64.58.99.255 AS396163 1
6 64.58.100.0/24 /24 64.58.100.0 – 64.58.100.255 AS396163 1
7 64.58.101.0/24 /24 64.58.101.0 – 64.58.101.255 AS396163 1
8 64.58.102.0/24 /24 64.58.102.0 – 64.58.102.255 AS396163 1
9 64.58.103.0/24 /24 64.58.103.0 – 64.58.103.255 AS396163 1
10 64.112.80.0/24 /24 64.112.80.0 – 64.112.80.255 AS396163 1
11 69.194.4.0/24 /24 69.194.4.0 – 69.194.4.255 AS396163 1
12 69.194.5.0/24 /24 69.194.5.0 – 69.194.5.255 AS396163 1
13 104.225.212.0/24 /24 104.225.212.0 – 104.225.212.255 AS396163 1
14 104.225.213.0/24 /24 104.225.213.0 – 104.225.213.255 AS396163 1
15 104.234.21.0/24 /24 104.234.21.0 – 104.234.21.255 AS396163 1
16 104.234.31.0/24 /24 104.234.31.0 – 104.234.31.255 AS396163 1
17 104.234.91.0/24 /24 104.234.91.0 – 104.234.91.255 AS396163 1
18 149.248.72.0/24 /24 149.248.72.0 – 149.248.72.255 AS396163 1
19 149.248.73.0/24 /24 149.248.73.0 – 149.248.73.255 AS396163 1
20 149.248.74.0/24 /24 149.248.74.0 – 149.248.74.255 AS396163 1
21 162.251.240.0/24 /24 162.251.240.0 – 162.251.240.255 AS396163 1
22 162.251.241.0/24 /24 162.251.241.0 – 162.251.241.255 AS396163 1
23 162.251.242.0/24 /24 162.251.242.0 – 162.251.242.255 AS396163 1
24 162.251.243.0/24 /24 162.251.243.0 – 162.251.243.255 AS396163 1
25 162.251.244.0/24 /24 162.251.244.0 – 162.251.244.255 AS396163 1
26 162.251.246.0/24 /24 162.251.246.0 – 162.251.246.255 AS396163 1
27 162.251.247.0/24 /24 162.251.247.0 – 162.251.247.255 AS396163 1
28 166.0.64.0/24 /24 166.0.64.0 – 166.0.64.255 AS396163 1
29 166.0.65.0/24 /24 166.0.65.0 – 166.0.65.255 AS396163 1
30 166.0.66.0/24 /24 166.0.66.0 – 166.0.66.255 AS396163 1
31 166.0.67.0/24 /24 166.0.67.0 – 166.0.67.255 AS396163 1
32 198.181.60.0/24 /24 198.181.60.0 – 198.181.60.255 AS396163 1
33 198.181.61.0/24 /24 198.181.61.0 – 198.181.61.255 AS396163 1
34 204.16.120.0/24 /24 204.16.120.0 – 204.16.120.255 AS396163 1
35 204.16.121.0/24 /24 204.16.121.0 – 204.16.121.255 AS396163 1
36 204.16.122.0/24 /24 204.16.122.0 – 204.16.122.255 AS396163 1
37 204.16.123.0/24 /24 204.16.123.0 – 204.16.123.255 AS396163 1
38 205.142.243.0/24 /24 205.142.243.0 – 205.142.243.255 AS396163 1
39 208.84.90.0/24 /24 208.84.90.0 – 208.84.90.255 AS396163 1
40 208.84.92.0/24 /24 208.84.92.0 – 208.84.92.255 AS396163 1
41 208.84.93.0/24 /24 208.84.93.0 – 208.84.93.255 AS396163 1
42 208.117.95.0/24 /24 208.117.95.0 – 208.117.95.255 AS396163 1
43 216.10.10.0/24 /24 216.10.10.0 – 216.10.10.255 AS396163 1