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).
🗺 IPv4 address-space map → 📊 ASN TOP →
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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 73 IPv4 prefixes · ASN: AS56420 · showing 1–73
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.3.23.0/24 /24 5.3.23.0 – 5.3.23.255 AS56420 1
2 5.166.248.0/21 /21 5.166.248.0 – 5.166.255.255 AS56420 1
3 5.166.252.0/23 /23 5.166.252.0 – 5.166.253.255 AS56420 1
4 31.44.48.0/20 /20 31.44.48.0 – 31.44.63.255 AS56420 1
5 31.44.48.0/22 /22 31.44.48.0 – 31.44.51.255 AS56420 1
6 31.44.52.0/23 /23 31.44.52.0 – 31.44.53.255 AS56420 1
7 31.44.56.0/22 /22 31.44.56.0 – 31.44.59.255 AS56420 1
8 31.44.60.0/23 /23 31.44.60.0 – 31.44.61.255 AS56420 1
9 31.132.162.0/23 /23 31.132.162.0 – 31.132.163.255 AS56420 1
10 31.132.184.0/22 /22 31.132.184.0 – 31.132.187.255 AS56420 1
11 37.112.96.0/20 /20 37.112.96.0 – 37.112.111.255 AS56420 1
12 37.112.96.0/22 /22 37.112.96.0 – 37.112.99.255 AS56420 1
13 37.112.100.0/22 /22 37.112.100.0 – 37.112.103.255 AS56420 1
14 37.112.104.0/22 /22 37.112.104.0 – 37.112.107.255 AS56420 1
15 37.112.108.0/22 /22 37.112.108.0 – 37.112.111.255 AS56420 1
16 37.203.200.0/21 /21 37.203.200.0 – 37.203.207.255 AS56420 1
17 37.203.200.0/22 /22 37.203.200.0 – 37.203.203.255 AS56420 1
18 37.203.204.0/23 /23 37.203.204.0 – 37.203.205.255 AS56420 1
19 77.106.112.0/20 /20 77.106.112.0 – 77.106.127.255 AS56420 1
20 77.106.112.0/22 /22 77.106.112.0 – 77.106.115.255 AS56420 1
21 77.106.116.0/22 /22 77.106.116.0 – 77.106.119.255 AS56420 1
22 77.106.120.0/22 /22 77.106.120.0 – 77.106.123.255 AS56420 1
23 77.106.124.0/22 /22 77.106.124.0 – 77.106.127.255 AS56420 1
24 78.31.72.0/21 /21 78.31.72.0 – 78.31.79.255 AS56420 1
25 84.22.192.0/23 /23 84.22.192.0 – 84.22.193.255 AS56420 1
26 92.39.136.0/21 /21 92.39.136.0 – 92.39.143.255 AS56420 1
27 94.231.112.0/20 /20 94.231.112.0 – 94.231.127.255 AS56420 1
28 95.78.192.0/20 /20 95.78.192.0 – 95.78.207.255 AS56420 1
29 95.78.192.0/22 /22 95.78.192.0 – 95.78.195.255 AS56420 1
30 95.78.196.0/22 /22 95.78.196.0 – 95.78.199.255 AS56420 1
31 95.78.200.0/22 /22 95.78.200.0 – 95.78.203.255 AS56420 1
32 95.78.204.0/22 /22 95.78.204.0 – 95.78.207.255 AS56420 1
33 109.195.160.0/20 /20 109.195.160.0 – 109.195.175.255 AS56420 1
34 176.104.192.0/19 /19 176.104.192.0 – 176.104.223.255 AS56420 1
35 176.104.192.0/22 /22 176.104.192.0 – 176.104.195.255 AS56420 1
36 176.104.196.0/22 /22 176.104.196.0 – 176.104.199.255 AS56420 1
37 176.104.200.0/22 /22 176.104.200.0 – 176.104.203.255 AS56420 1
38 176.104.204.0/22 /22 176.104.204.0 – 176.104.207.255 AS56420 1
39 176.104.208.0/22 /22 176.104.208.0 – 176.104.211.255 AS56420 1
40 176.104.212.0/22 /22 176.104.212.0 – 176.104.215.255 AS56420 1
41 176.104.216.0/22 /22 176.104.216.0 – 176.104.219.255 AS56420 1
42 176.104.220.0/22 /22 176.104.220.0 – 176.104.223.255 AS56420 1
43 176.112.128.0/20 /20 176.112.128.0 – 176.112.143.255 AS56420 1
44 176.112.132.0/23 /23 176.112.132.0 – 176.112.133.255 AS56420 1
45 176.112.136.0/22 /22 176.112.136.0 – 176.112.139.255 AS56420 1
46 176.112.140.0/22 /22 176.112.140.0 – 176.112.143.255 AS56420 1
47 176.212.160.0/19 /19 176.212.160.0 – 176.212.191.255 AS56420 1
48 176.212.160.0/22 /22 176.212.160.0 – 176.212.163.255 AS56420 1
49 176.212.164.0/22 /22 176.212.164.0 – 176.212.167.255 AS56420 1
50 176.212.168.0/22 /22 176.212.168.0 – 176.212.171.255 AS56420 1
51 176.212.172.0/23 /23 176.212.172.0 – 176.212.173.255 AS56420 1
52 176.212.176.0/22 /22 176.212.176.0 – 176.212.179.255 AS56420 1
53 176.212.180.0/22 /22 176.212.180.0 – 176.212.183.255 AS56420 1
54 176.212.181.0/24 /24 176.212.181.0 – 176.212.181.255 AS56420 1
55 176.212.184.0/22 /22 176.212.184.0 – 176.212.187.255 AS56420 1
56 176.212.188.0/23 /23 176.212.188.0 – 176.212.189.255 AS56420 1
57 176.212.188.0/24 /24 176.212.188.0 – 176.212.188.255 AS56420 1
58 176.214.16.0/20 /20 176.214.16.0 – 176.214.31.255 AS56420 1
59 176.214.16.0/22 /22 176.214.16.0 – 176.214.19.255 AS56420 1
60 176.214.20.0/22 /22 176.214.20.0 – 176.214.23.255 AS56420 1
61 176.214.24.0/22 /22 176.214.24.0 – 176.214.27.255 AS56420 1
62 176.215.168.0/21 /21 176.215.168.0 – 176.215.175.255 AS56420 1
63 176.215.168.0/23 /23 176.215.168.0 – 176.215.169.255 AS56420 1
64 176.215.172.0/22 /22 176.215.172.0 – 176.215.175.255 AS56420 1
65 176.241.224.0/21 /21 176.241.224.0 – 176.241.231.255 AS56420 1
66 176.241.224.0/22 /22 176.241.224.0 – 176.241.227.255 AS56420 1
67 176.241.228.0/22 /22 176.241.228.0 – 176.241.231.255 AS56420 1
68 188.187.228.0/24 /24 188.187.228.0 – 188.187.228.255 AS56420 1
69 188.233.224.0/21 /21 188.233.224.0 – 188.233.231.255 AS56420 1
70 188.233.224.0/22 /22 188.233.224.0 – 188.233.227.255 AS56420 1
71 188.233.228.0/22 /22 188.233.228.0 – 188.233.231.255 AS56420 1
72 193.34.8.0/22 /22 193.34.8.0 – 193.34.11.255 AS56420 1
73 195.110.46.0/23 /23 195.110.46.0 – 195.110.47.255 AS56420 1