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 68 IPv4 prefixes · ASN: AS50131 · showing 1–68
# Prefix ↑ Mask Range Origin ASN MOAS
1 23.27.2.0/24 /24 23.27.2.0 – 23.27.2.255 AS50131 1
2 23.27.7.0/24 /24 23.27.7.0 – 23.27.7.255 AS50131 1
3 23.27.21.0/24 /24 23.27.21.0 – 23.27.21.255 AS50131 1
4 23.27.100.0/24 /24 23.27.100.0 – 23.27.100.255 AS50131 1
5 23.27.190.0/24 /24 23.27.190.0 – 23.27.190.255 AS50131 1
6 23.145.48.0/24 /24 23.145.48.0 – 23.145.48.255 AS50131 1
7 37.72.132.0/24 /24 37.72.132.0 – 37.72.132.255 AS50131 1
8 44.16.10.0/24 /24 44.16.10.0 – 44.16.10.255 AS50131 1
9 44.24.135.0/24 /24 44.24.135.0 – 44.24.135.255 AS50131 1
10 44.31.60.0/24 /24 44.31.60.0 – 44.31.60.255 AS50131 1
11 44.31.83.0/24 /24 44.31.83.0 – 44.31.83.255 AS50131 1
12 44.31.120.0/24 /24 44.31.120.0 – 44.31.120.255 AS50131 1
13 44.31.192.0/24 /24 44.31.192.0 – 44.31.192.255 AS50131 1
14 44.92.34.0/24 /24 44.92.34.0 – 44.92.34.255 AS50131 1
15 45.39.98.0/24 /24 45.39.98.0 – 45.39.98.255 AS50131 1
16 45.39.107.0/24 /24 45.39.107.0 – 45.39.107.255 AS50131 1
17 45.39.108.0/24 /24 45.39.108.0 – 45.39.108.255 AS50131 1
18 45.39.180.0/24 /24 45.39.180.0 – 45.39.180.255 AS50131 1
19 45.43.30.0/24 /24 45.43.30.0 – 45.43.30.255 AS50131 1
20 45.58.61.0/24 /24 45.58.61.0 – 45.58.61.255 AS50131 1
21 45.150.224.0/24 /24 45.150.224.0 – 45.150.224.255 AS50131 1
22 45.150.225.0/24 /24 45.150.225.0 – 45.150.225.255 AS50131 1
23 45.154.212.0/24 /24 45.154.212.0 – 45.154.212.255 AS50131 1
24 45.154.213.0/24 /24 45.154.213.0 – 45.154.213.255 AS50131 1
25 50.114.192.0/24 /24 50.114.192.0 – 50.114.192.255 AS50131 1
26 50.114.193.0/24 /24 50.114.193.0 – 50.114.193.255 AS50131 1
27 50.114.194.0/24 /24 50.114.194.0 – 50.114.194.255 AS50131 1
28 50.114.195.0/24 /24 50.114.195.0 – 50.114.195.255 AS50131 1
29 50.114.212.0/24 /24 50.114.212.0 – 50.114.212.255 AS50131 1
30 50.114.213.0/24 /24 50.114.213.0 – 50.114.213.255 AS50131 1
31 50.114.214.0/24 /24 50.114.214.0 – 50.114.214.255 AS50131 1
32 50.114.215.0/24 /24 50.114.215.0 – 50.114.215.255 AS50131 1
33 62.3.24.0/24 /24 62.3.24.0 – 62.3.24.255 AS50131 1
34 65.75.208.0/24 /24 65.75.208.0 – 65.75.208.255 AS50131 1
35 65.75.209.0/24 /24 65.75.209.0 – 65.75.209.255 AS50131 1
36 65.75.210.0/24 /24 65.75.210.0 – 65.75.210.255 AS50131 1
37 65.75.211.0/24 /24 65.75.211.0 – 65.75.211.255 AS50131 1
38 66.11.115.0/24 /24 66.11.115.0 – 66.11.115.255 AS50131 1
39 72.14.154.0/24 /24 72.14.154.0 – 72.14.154.255 AS50131 1
40 75.153.68.0/22 /22 75.153.68.0 – 75.153.71.255 AS50131 1
41 75.153.76.0/22 /22 75.153.76.0 – 75.153.79.255 AS50131 1
42 77.239.116.0/22 /22 77.239.116.0 – 77.239.119.255 AS50131 1
43 91.230.73.0/24 /24 91.230.73.0 – 91.230.73.255 AS50131 1
44 91.246.39.0/24 /24 91.246.39.0 – 91.246.39.255 AS50131 1
45 104.194.207.0/24 /24 104.194.207.0 – 104.194.207.255 AS50131 1
46 104.194.219.0/24 /24 104.194.219.0 – 104.194.219.255 AS50131 1
47 104.218.232.0/23 /23 104.218.232.0 – 104.218.233.255 AS50131 1
48 104.218.232.0/24 /24 104.218.232.0 – 104.218.232.255 AS50131 1
49 104.253.200.0/24 /24 104.253.200.0 – 104.253.200.255 AS50131 1
50 142.252.87.0/24 /24 142.252.87.0 – 142.252.87.255 AS50131 1
51 142.252.90.0/24 /24 142.252.90.0 – 142.252.90.255 AS50131 1
52 142.252.173.0/24 /24 142.252.173.0 – 142.252.173.255 AS50131 1
53 143.109.40.0/22 /22 143.109.40.0 – 143.109.43.255 AS50131 1
54 172.83.152.0/24 /24 172.83.152.0 – 172.83.152.255 AS50131 1
55 172.252.89.0/24 /24 172.252.89.0 – 172.252.89.255 AS50131 1
56 172.252.131.0/24 /24 172.252.131.0 – 172.252.131.255 AS50131 1
57 176.116.1.0/24 /24 176.116.1.0 – 176.116.1.255 AS50131 1
58 188.93.139.0/24 /24 188.93.139.0 – 188.93.139.255 AS50131 1
59 192.177.27.0/24 /24 192.177.27.0 – 192.177.27.255 AS50131 1
60 192.177.29.0/24 /24 192.177.29.0 – 192.177.29.255 AS50131 1
61 192.177.46.0/24 /24 192.177.46.0 – 192.177.46.255 AS50131 1
62 192.177.49.0/24 /24 192.177.49.0 – 192.177.49.255 AS50131 1
63 192.177.67.0/24 /24 192.177.67.0 – 192.177.67.255 AS50131 1
64 192.177.74.0/24 /24 192.177.74.0 – 192.177.74.255 AS50131 1
65 192.177.83.0/24 /24 192.177.83.0 – 192.177.83.255 AS50131 1
66 192.177.93.0/24 /24 192.177.93.0 – 192.177.93.255 AS50131 1
67 194.124.224.0/24 /24 194.124.224.0 – 194.124.224.255 AS50131 1
68 194.124.225.0/24 /24 194.124.225.0 – 194.124.225.255 AS50131 1