BGP Full View — RIPE RIS RRC00data as of 2026-04-24 21:19

Source: data.ris.ripe.net/rrc00/latest-bview.gz (MRT TABLE_DUMP_V2). For each announced prefix — the distinct origin ASN(s).
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IPv4 prefixes
1 122 923
IPv4 origin ASNs
78 185
IPv4 MOAS
6 325
IPv6 prefixes
254 771
IPv6 origin ASNs
36 403
IPv6 MOAS
1 466

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 95
199 229 440
/12 303
317 718 528
/13 586
307 232 768
/14 1 206
316 145 664
/15 2 152
282 066 944
/16 13 827
906 166 272
/17 8 680
284 426 240
/18 13 933
228 278 272
/19 26 602
217 923 584
/20 48 490
198 615 040
/21 55 704
114 081 792
/22 118 650
121 497 600
/23 117 721
60 273 152
/24 709 454
181 620 224
Total 1 117 472 4 284 729 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
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) 292 /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 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 464
2 864 709 632
/30 833
218 365 952
/31 358
46 923 776
/32 26 878
1 761 476 608
/33 5 674
185 925 632
/34 5 534
90 669 056
/35 1 943
15 917 056
/36 9 935
40 693 760
/37 1 389
2 844 672
/38 2 720
2 785 280
/39 1 852
948 224
/40 23 800
6 092 800
/41 1 722
220 416
/42 2 968
189 952
/43 1 444
46 208
/44 25 734
411 744
/45 4 511
36 088
/46 5 844
23 376
/47 8 847
17 694
/48 116 726
116 726
Total 254 460 4 413 958 380 860
IPv4 (1 122 923) IPv6 (254 771)
Reset
Found 46 IPv4 prefixes · ASN: AS397451 · showing 1–46
# Prefix ↑ Mask Range Origin ASN MOAS
1 45.67.100.0/24 /24 45.67.100.0 – 45.67.100.255 AS397451 1
2 64.43.192.0/19 /19 64.43.192.0 – 64.43.223.255 AS397451 1
3 85.204.196.0/23 /23 85.204.196.0 – 85.204.197.255 AS397451 1
4 85.204.196.0/24 /24 85.204.196.0 – 85.204.196.255 AS397451 1
5 85.204.197.0/24 /24 85.204.197.0 – 85.204.197.255 AS397451 1
6 89.46.112.0/23 /23 89.46.112.0 – 89.46.113.255 AS397451 1
7 91.193.250.0/23 /23 91.193.250.0 – 91.193.251.255 AS9009, AS397451 2
8 91.197.202.0/23 /23 91.197.202.0 – 91.197.203.255 AS9009, AS397451 2
9 185.25.156.0/24 /24 185.25.156.0 – 185.25.156.255 AS397451 1
10 185.54.26.0/23 /23 185.54.26.0 – 185.54.27.255 AS9009, AS397451 2
11 185.92.173.0/24 /24 185.92.173.0 – 185.92.173.255 AS9009, AS397451 2
12 185.92.174.0/24 /24 185.92.174.0 – 185.92.174.255 AS9009, AS397451 2
13 185.92.175.0/24 /24 185.92.175.0 – 185.92.175.255 AS9009, AS397451 2
14 185.95.190.0/23 /23 185.95.190.0 – 185.95.191.255 AS9009, AS397451 2
15 185.145.138.0/23 /23 185.145.138.0 – 185.145.139.255 AS9009, AS397451 2
16 185.226.69.0/24 /24 185.226.69.0 – 185.226.69.255 AS9009, AS397451 2
17 185.226.70.0/24 /24 185.226.70.0 – 185.226.70.255 AS9009, AS397451 2
18 185.226.71.0/24 /24 185.226.71.0 – 185.226.71.255 AS9009, AS397451 2
19 185.227.41.0/24 /24 185.227.41.0 – 185.227.41.255 AS9009, AS397451 2
20 185.227.42.0/24 /24 185.227.42.0 – 185.227.42.255 AS9009, AS397451 2
21 185.227.43.0/24 /24 185.227.43.0 – 185.227.43.255 AS9009, AS397451 2
22 185.227.250.0/23 /23 185.227.250.0 – 185.227.251.255 AS9009, AS397451 2
23 185.231.249.0/24 /24 185.231.249.0 – 185.231.249.255 AS9009, AS397451 2
24 185.231.250.0/24 /24 185.231.250.0 – 185.231.250.255 AS9009, AS397451 2
25 185.231.251.0/24 /24 185.231.251.0 – 185.231.251.255 AS9009, AS397451 2
26 185.233.226.0/23 /23 185.233.226.0 – 185.233.227.255 AS9009, AS397451 2
27 185.240.194.0/23 /23 185.240.194.0 – 185.240.195.255 AS9009, AS397451 2
28 185.241.14.0/23 /23 185.241.14.0 – 185.241.15.255 AS9009, AS397451 2
29 185.242.242.0/23 /23 185.242.242.0 – 185.242.243.255 AS9009, AS397451 2
30 185.243.198.0/23 /23 185.243.198.0 – 185.243.199.255 AS9009, AS397451 2
31 185.245.217.0/24 /24 185.245.217.0 – 185.245.217.255 AS9009, AS397451 2
32 185.245.218.0/24 /24 185.245.218.0 – 185.245.218.255 AS9009, AS397451 2
33 185.245.219.0/24 /24 185.245.219.0 – 185.245.219.255 AS9009, AS397451 2
34 185.246.245.0/24 /24 185.246.245.0 – 185.246.245.255 AS9009, AS397451 2
35 185.246.246.0/24 /24 185.246.246.0 – 185.246.246.255 AS9009, AS397451 2
36 185.246.247.0/24 /24 185.246.247.0 – 185.246.247.255 AS9009, AS397451 2
37 185.248.234.0/23 /23 185.248.234.0 – 185.248.235.255 AS9009, AS397451 2
38 185.251.158.0/23 /23 185.251.158.0 – 185.251.159.255 AS9009, AS397451 2
39 185.251.170.0/23 /23 185.251.170.0 – 185.251.171.255 AS9009, AS397451 2
40 185.252.106.0/23 /23 185.252.106.0 – 185.252.107.255 AS9009, AS397451 2
41 185.254.186.0/23 /23 185.254.186.0 – 185.254.187.255 AS9009, AS397451 2
42 185.255.226.0/23 /23 185.255.226.0 – 185.255.227.255 AS9009, AS397451 2
43 192.145.226.0/23 /23 192.145.226.0 – 192.145.227.255 AS9009, AS397451 2
44 193.43.22.0/23 /23 193.43.22.0 – 193.43.23.255 AS9009, AS397451 2
45 193.56.214.0/23 /23 193.56.214.0 – 193.56.215.255 AS9009, AS397451 2
46 193.223.66.0/23 /23 193.223.66.0 – 193.223.67.255 AS9009, AS397451 2