BGP Full View — RIPE RIS RRC00data as of 2026-04-30 02:06

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
1 124 820
IPv4 origin ASNs
78 195
IPv4 MOAS
6 325
IPv6 prefixes
255 302
IPv6 origin ASNs
36 432
IPv6 MOAS
1 446

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
/13 585
306 708 480
/14 1 207
316 407 808
/15 2 150
281 804 800
/16 13 833
906 559 488
/17 8 673
284 196 864
/18 13 910
227 901 440
/19 26 596
217 874 432
/20 48 476
198 557 696
/21 55 688
114 049 024
/22 118 634
121 481 216
/23 117 820
60 323 840
/24 711 619
182 174 464
Total 1 119 658 4 284 441 344
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 5 475
2 870 476 800
/30 832
218 103 808
/31 359
47 054 848
/32 26 937
1 765 343 232
/33 5 715
187 269 120
/34 5 557
91 045 888
/35 1 940
15 892 480
/36 9 988
40 910 848
/37 1 384
2 834 432
/38 2 723
2 788 352
/39 1 848
946 176
/40 23 836
6 102 016
/41 1 719
220 032
/42 2 974
190 336
/43 1 458
46 656
/44 25 773
412 368
/45 4 518
36 144
/46 5 832
23 328
/47 8 869
17 738
/48 116 991
116 991
Total 255 012 4 413 969 797 801
IPv4 (1 124 820) IPv6 (255 302)
Reset
Found 55 IPv4 prefixes · ASN: AS399486 · showing 1–55
# Prefix ↑ Mask Range Origin ASN MOAS
1 23.26.76.0/23 /23 23.26.76.0 – 23.26.77.255 AS399486 1
2 31.57.36.0/24 /24 31.57.36.0 – 31.57.36.255 AS399486 1
3 31.57.38.0/24 /24 31.57.38.0 – 31.57.38.255 AS399486 1
4 31.57.147.0/24 /24 31.57.147.0 – 31.57.147.255 AS399486 1
5 31.57.188.0/24 /24 31.57.188.0 – 31.57.188.255 AS399486 1
6 31.57.219.0/24 /24 31.57.219.0 – 31.57.219.255 AS399486 1
7 31.57.251.0/24 /24 31.57.251.0 – 31.57.251.255 AS399486 1
8 38.22.104.0/24 /24 38.22.104.0 – 38.22.104.255 AS399486 1
9 38.69.8.0/22 /22 38.69.8.0 – 38.69.11.255 AS399486 1
10 38.69.12.0/24 /24 38.69.12.0 – 38.69.12.255 AS399486 1
11 38.69.13.0/24 /24 38.69.13.0 – 38.69.13.255 AS399486 1
12 38.128.252.0/24 /24 38.128.252.0 – 38.128.252.255 AS399486 1
13 45.88.91.0/24 /24 45.88.91.0 – 45.88.91.255 AS399486 1
14 64.224.17.0/24 /24 64.224.17.0 – 64.224.17.255 AS399486 1
15 66.225.254.0/24 /24 66.225.254.0 – 66.225.254.255 AS399486 1
16 74.0.32.0/24 /24 74.0.32.0 – 74.0.32.255 AS399486 1
17 79.110.49.0/24 /24 79.110.49.0 – 79.110.49.255 AS399486 1
18 80.76.49.0/24 /24 80.76.49.0 – 80.76.49.255 AS399486 1
19 82.22.167.0/24 /24 82.22.167.0 – 82.22.167.255 AS399486 1
20 82.25.175.0/24 /24 82.25.175.0 – 82.25.175.255 AS399486 1
21 82.152.110.0/24 /24 82.152.110.0 – 82.152.110.255 AS399486 1
22 83.147.52.0/22 /22 83.147.52.0 – 83.147.55.255 AS399486 1
23 85.209.176.0/24 /24 85.209.176.0 – 85.209.176.255 AS399486 1
24 104.234.204.0/24 /24 104.234.204.0 – 104.234.204.255 AS399486 1
25 104.234.205.0/24 /24 104.234.205.0 – 104.234.205.255 AS399486 1
26 141.11.23.0/24 /24 141.11.23.0 – 141.11.23.255 AS399486 1
27 147.161.3.0/24 /24 147.161.3.0 – 147.161.3.255 AS399486 1
28 151.241.154.0/24 /24 151.241.154.0 – 151.241.154.255 AS399486 1
29 151.242.63.0/24 /24 151.242.63.0 – 151.242.63.255 AS399486 1
30 151.244.125.0/24 /24 151.244.125.0 – 151.244.125.255 AS399486 1
31 151.244.234.0/24 /24 151.244.234.0 – 151.244.234.255 AS399486 1
32 151.245.121.0/24 /24 151.245.121.0 – 151.245.121.255 AS399486 1
33 151.247.22.0/24 /24 151.247.22.0 – 151.247.22.255 AS399486 1
34 151.247.193.0/24 /24 151.247.193.0 – 151.247.193.255 AS399486 1
35 155.117.232.0/24 /24 155.117.232.0 – 155.117.232.255 AS399486 1
36 157.254.164.0/23 /23 157.254.164.0 – 157.254.165.255 AS399486 1
37 157.254.207.0/24 /24 157.254.207.0 – 157.254.207.255 AS399486 1
38 157.254.236.0/24 /24 157.254.236.0 – 157.254.236.255 AS399486 1
39 157.254.237.0/24 /24 157.254.237.0 – 157.254.237.255 AS399486 1
40 163.5.32.0/24 /24 163.5.32.0 – 163.5.32.255 AS399486 1
41 163.5.64.0/24 /24 163.5.64.0 – 163.5.64.255 AS399486 1
42 163.5.112.0/24 /24 163.5.112.0 – 163.5.112.255 AS399486 1
43 163.5.160.0/24 /24 163.5.160.0 – 163.5.160.255 AS399486 1
44 163.5.169.0/24 /24 163.5.169.0 – 163.5.169.255 AS399486 1
45 163.5.210.0/24 /24 163.5.210.0 – 163.5.210.255 AS399486 1
46 163.5.221.0/24 /24 163.5.221.0 – 163.5.221.255 AS399486 1
47 168.222.97.0/24 /24 168.222.97.0 – 168.222.97.255 AS399486 1
48 179.61.227.0/24 /24 179.61.227.0 – 179.61.227.255 AS399486 1
49 185.56.45.0/24 /24 185.56.45.0 – 185.56.45.255 AS399486 1
50 192.208.12.0/24 /24 192.208.12.0 – 192.208.12.255 AS399486 1
51 194.59.30.0/24 /24 194.59.30.0 – 194.59.30.255 AS399486 1
52 194.59.31.0/24 /24 194.59.31.0 – 194.59.31.255 AS399486 1
53 200.13.200.0/21 /21 200.13.200.0 – 200.13.207.255 AS399486 1
54 205.234.144.0/24 /24 205.234.144.0 – 205.234.144.255 AS399486 1
55 205.234.181.0/24 /24 205.234.181.0 – 205.234.181.255 AS399486 1