BGP Full View — RIPE RIS RRC00data as of 2026-06-13 03:01

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
1 133 354
IPv4 origin ASNs
78 480
IPv4 MOAS
6 486
IPv6 prefixes
259 485
IPv6 origin ASNs
36 703
IPv6 MOAS
1 163

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
/13 590
309 329 920
/14 1 203
315 359 232
/15 2 169
284 295 168
/16 13 879
909 574 144
/17 8 696
284 950 528
/18 14 046
230 129 664
/19 26 641
218 243 072
/20 48 540
198 819 840
/21 55 882
114 446 336
/22 118 756
121 606 144
/23 119 031
60 943 872
/24 717 924
183 788 544
Total 1 127 828 4 304 179 712
BGP /24 coverage of total IPv4 space
Announced in BGP 1 781 137 408 addr 41.47%
Not announced 2 513 829 888 addr 58.53%
↳ technical / special-use (not meant to be announced) 592 643 328 addr 23.58%
↳ routable but not announced 1 921 186 560 addr 76.42%
    — of total IPv4 space 44.73%
    — of announceable space (total − tech/reserved) 51.89%
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) 256 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 38
637 534 208
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 378
2 819 620 864
/30 747
195 821 568
/31 359
47 054 848
/32 27 045
1 772 421 120
/33 5 715
187 269 120
/34 5 555
91 013 120
/35 1 982
16 236 544
/36 10 083
41 299 968
/37 1 395
2 856 960
/38 2 753
2 819 072
/39 1 855
949 760
/40 23 990
6 141 440
/41 1 731
221 568
/42 3 037
194 368
/43 1 475
47 200
/44 26 162
418 592
/45 4 560
36 480
/46 5 960
23 840
/47 9 141
18 282
/48 119 976
119 976
Total 259 179 4 413 845 830 642
IPv4 (1 133 354) IPv6 (259 485)
Reset
Found 46 IPv4 prefixes · ASN: AS397451 · showing 1–46
# Prefix ↓ Mask Range Origin ASN MOAS
1 193.223.66.0/23 /23 193.223.66.0 – 193.223.67.255 AS9009, AS397451 2
2 193.56.214.0/23 /23 193.56.214.0 – 193.56.215.255 AS9009, AS397451 2
3 193.43.22.0/23 /23 193.43.22.0 – 193.43.23.255 AS9009, AS397451 2
4 192.145.226.0/23 /23 192.145.226.0 – 192.145.227.255 AS9009, AS397451 2
5 185.255.226.0/23 /23 185.255.226.0 – 185.255.227.255 AS9009, AS397451 2
6 185.254.186.0/23 /23 185.254.186.0 – 185.254.187.255 AS9009, AS397451 2
7 185.252.106.0/23 /23 185.252.106.0 – 185.252.107.255 AS9009, AS397451 2
8 185.251.170.0/23 /23 185.251.170.0 – 185.251.171.255 AS9009, AS397451 2
9 185.251.158.0/23 /23 185.251.158.0 – 185.251.159.255 AS9009, AS397451 2
10 185.248.234.0/23 /23 185.248.234.0 – 185.248.235.255 AS9009, AS397451 2
11 185.246.247.0/24 /24 185.246.247.0 – 185.246.247.255 AS9009, AS397451 2
12 185.246.246.0/24 /24 185.246.246.0 – 185.246.246.255 AS9009, AS397451 2
13 185.246.245.0/24 /24 185.246.245.0 – 185.246.245.255 AS9009, AS397451 2
14 185.245.219.0/24 /24 185.245.219.0 – 185.245.219.255 AS9009, AS397451 2
15 185.245.218.0/24 /24 185.245.218.0 – 185.245.218.255 AS9009, AS397451 2
16 185.245.217.0/24 /24 185.245.217.0 – 185.245.217.255 AS9009, AS397451 2
17 185.243.198.0/23 /23 185.243.198.0 – 185.243.199.255 AS9009, AS397451 2
18 185.242.242.0/23 /23 185.242.242.0 – 185.242.243.255 AS9009, AS397451 2
19 185.241.14.0/23 /23 185.241.14.0 – 185.241.15.255 AS9009, AS397451 2
20 185.240.194.0/23 /23 185.240.194.0 – 185.240.195.255 AS9009, AS397451 2
21 185.233.226.0/23 /23 185.233.226.0 – 185.233.227.255 AS9009, AS397451 2
22 185.231.251.0/24 /24 185.231.251.0 – 185.231.251.255 AS9009, AS397451 2
23 185.231.250.0/24 /24 185.231.250.0 – 185.231.250.255 AS9009, AS397451 2
24 185.231.249.0/24 /24 185.231.249.0 – 185.231.249.255 AS9009, AS397451 2
25 185.227.250.0/23 /23 185.227.250.0 – 185.227.251.255 AS9009, AS397451 2
26 185.227.43.0/24 /24 185.227.43.0 – 185.227.43.255 AS9009, AS397451 2
27 185.227.42.0/24 /24 185.227.42.0 – 185.227.42.255 AS9009, AS397451 2
28 185.227.41.0/24 /24 185.227.41.0 – 185.227.41.255 AS9009, AS397451 2
29 185.226.71.0/24 /24 185.226.71.0 – 185.226.71.255 AS9009, AS397451 2
30 185.226.70.0/24 /24 185.226.70.0 – 185.226.70.255 AS9009, AS397451 2
31 185.226.69.0/24 /24 185.226.69.0 – 185.226.69.255 AS9009, AS397451 2
32 185.145.138.0/23 /23 185.145.138.0 – 185.145.139.255 AS9009, AS397451 2
33 185.95.190.0/23 /23 185.95.190.0 – 185.95.191.255 AS9009, AS397451 2
34 185.92.175.0/24 /24 185.92.175.0 – 185.92.175.255 AS9009, AS397451 2
35 185.92.174.0/24 /24 185.92.174.0 – 185.92.174.255 AS9009, AS397451 2
36 185.92.173.0/24 /24 185.92.173.0 – 185.92.173.255 AS9009, AS397451 2
37 185.54.26.0/23 /23 185.54.26.0 – 185.54.27.255 AS9009, AS397451 2
38 185.25.156.0/24 /24 185.25.156.0 – 185.25.156.255 AS397451 1
39 91.197.202.0/23 /23 91.197.202.0 – 91.197.203.255 AS9009, AS397451 2
40 91.193.250.0/23 /23 91.193.250.0 – 91.193.251.255 AS9009, AS397451 2
41 89.46.112.0/23 /23 89.46.112.0 – 89.46.113.255 AS397451 1
42 85.204.197.0/24 /24 85.204.197.0 – 85.204.197.255 AS397451 1
43 85.204.196.0/24 /24 85.204.196.0 – 85.204.196.255 AS397451 1
44 85.204.196.0/23 /23 85.204.196.0 – 85.204.197.255 AS397451 1
45 64.43.192.0/19 /19 64.43.192.0 – 64.43.223.255 AS397451 1
46 45.67.100.0/24 /24 45.67.100.0 – 45.67.100.255 AS397451 1