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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 51 IPv4 prefixes · ASN: AS201216 · showing 1–51
# Prefix ↓ Mask Range Origin ASN MOAS
1 194.132.29.0/24 /24 194.132.29.0 – 194.132.29.255 AS201216 1
2 194.132.10.0/24 /24 194.132.10.0 – 194.132.10.255 AS201216 1
3 194.103.238.0/24 /24 194.103.238.0 – 194.103.238.255 AS201216 1
4 194.71.242.0/24 /24 194.71.242.0 – 194.71.242.255 AS201216 1
5 194.71.223.0/24 /24 194.71.223.0 – 194.71.223.255 AS201216 1
6 194.71.182.0/24 /24 194.71.182.0 – 194.71.182.255 AS201216 1
7 194.71.111.0/24 /24 194.71.111.0 – 194.71.111.255 AS201216 1
8 194.71.92.0/24 /24 194.71.92.0 – 194.71.92.255 AS201216 1
9 194.71.4.0/24 /24 194.71.4.0 – 194.71.4.255 AS201216 1
10 194.71.3.0/24 /24 194.71.3.0 – 194.71.3.255 AS201216 1
11 194.68.219.0/24 /24 194.68.219.0 – 194.68.219.255 AS201216 1
12 194.68.118.0/24 /24 194.68.118.0 – 194.68.118.255 AS201216 1
13 194.68.111.0/24 /24 194.68.111.0 – 194.68.111.255 AS201216 1
14 194.68.38.0/24 /24 194.68.38.0 – 194.68.38.255 AS201216 1
15 194.68.37.0/24 /24 194.68.37.0 – 194.68.37.255 AS201216 1
16 194.14.249.0/24 /24 194.14.249.0 – 194.14.249.255 AS201216 1
17 194.14.177.0/24 /24 194.14.177.0 – 194.14.177.255 AS201216 1
18 194.14.134.0/24 /24 194.14.134.0 – 194.14.134.255 AS201216 1
19 194.14.49.0/24 /24 194.14.49.0 – 194.14.49.255 AS201216 1
20 194.14.39.0/24 /24 194.14.39.0 – 194.14.39.255 AS201216 1
21 194.14.35.0/24 /24 194.14.35.0 – 194.14.35.255 AS201216 1
22 193.235.98.0/24 /24 193.235.98.0 – 193.235.98.255 AS201216 1
23 193.235.97.0/24 /24 193.235.97.0 – 193.235.97.255 AS201216 1
24 193.235.48.0/24 /24 193.235.48.0 – 193.235.48.255 AS201216 1
25 193.235.47.0/24 /24 193.235.47.0 – 193.235.47.255 AS201216 1
26 193.235.32.0/24 /24 193.235.32.0 – 193.235.32.255 AS201216 1
27 193.234.143.0/24 /24 193.234.143.0 – 193.234.143.255 AS201216 1
28 193.234.18.0/24 /24 193.234.18.0 – 193.234.18.255 AS201216 1
29 193.183.146.0/24 /24 193.183.146.0 – 193.183.146.255 AS201216 1
30 193.183.145.0/24 /24 193.183.145.0 – 193.183.145.255 AS201216 1
31 193.183.143.0/24 /24 193.183.143.0 – 193.183.143.255 AS201216 1
32 193.182.245.0/24 /24 193.182.245.0 – 193.182.245.255 AS201216 1
33 193.181.193.0/24 /24 193.181.193.0 – 193.181.193.255 AS201216 1
34 193.181.192.0/24 /24 193.181.192.0 – 193.181.192.255 AS201216 1
35 193.180.76.0/22 /22 193.180.76.0 – 193.180.79.255 AS201216 1
36 192.176.45.0/24 /24 192.176.45.0 – 192.176.45.255 AS201216 1
37 192.121.219.0/24 /24 192.121.219.0 – 192.121.219.255 AS201216 1
38 192.121.105.0/24 /24 192.121.105.0 – 192.121.105.255 AS201216 1
39 192.121.59.0/24 /24 192.121.59.0 – 192.121.59.255 AS201216 1
40 192.121.57.0/24 /24 192.121.57.0 – 192.121.57.255 AS201216 1
41 192.71.226.0/24 /24 192.71.226.0 – 192.71.226.255 AS201216 1
42 192.71.192.0/24 /24 192.71.192.0 – 192.71.192.255 AS201216 1
43 192.71.183.0/24 /24 192.71.183.0 – 192.71.183.255 AS201216 1
44 192.71.163.0/24 /24 192.71.163.0 – 192.71.163.255 AS201216 1
45 192.71.91.0/24 /24 192.71.91.0 – 192.71.91.255 AS201216 1
46 192.71.39.0/24 /24 192.71.39.0 – 192.71.39.255 AS201216 1
47 192.36.252.0/24 /24 192.36.252.0 – 192.36.252.255 AS201216 1
48 192.36.235.0/24 /24 192.36.235.0 – 192.36.235.255 AS201216 1
49 192.36.195.0/24 /24 192.36.195.0 – 192.36.195.255 AS201216 1
50 192.36.107.0/24 /24 192.36.107.0 – 192.36.107.255 AS201216 1
51 185.253.108.0/24 /24 185.253.108.0 – 185.253.108.255 AS201216 1