BGP Full View — RIPE RIS RRC00data as of 2026-10-09 18:35

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
1 162 150
IPv4 origin ASNs
79 259
IPv4 MOAS
6 189
IPv6 prefixes
268 171
IPv6 origin ASNs
37 569
IPv6 MOAS
1 092

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
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 188
286 785 536
/16 13 971
915 603 456
/17 8 699
285 048 832
/18 14 049
230 178 816
/19 26 766
219 267 072
/20 48 505
198 676 480
/21 56 968
116 670 464
/22 118 671
121 519 104
/23 121 508
62 212 096
/24 743 349
190 297 344
Total 1 156 944 4 326 000 896
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 645 888 addr 73.03%
Not announced 1 158 321 408 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 679 360 addr 48.84%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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) 261 /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 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 867
3 075 997 696
/30 737
193 200 128
/31 388
50 855 936
/32 27 418
1 796 866 048
/33 6 074
199 032 832
/34 5 729
93 863 936
/35 2 021
16 556 032
/36 10 181
41 701 376
/37 1 418
2 904 064
/38 2 819
2 886 656
/39 1 890
967 680
/40 24 883
6 370 048
/41 1 861
238 208
/42 2 973
190 272
/43 1 479
47 328
/44 27 192
435 072
/45 4 933
39 464
/46 6 621
26 484
/47 9 602
19 204
/48 123 552
123 552
Total 267 944 4 414 663 661 664
IPv4 (1 162 150) IPv6 (268 171)
Reset
Found 81 IPv4 prefixes · ASN: AS22742 · showing 1–81
# Prefix ↑ Mask Range Origin ASN MOAS
1 38.81.108.0/22 /22 38.81.108.0 – 38.81.111.255 AS22742 1
2 38.81.108.0/24 /24 38.81.108.0 – 38.81.108.255 AS22742 1
3 38.81.109.0/24 /24 38.81.109.0 – 38.81.109.255 AS22742 1
4 38.81.110.0/24 /24 38.81.110.0 – 38.81.110.255 AS22742 1
5 38.81.111.0/24 /24 38.81.111.0 – 38.81.111.255 AS22742 1
6 38.81.112.0/22 /22 38.81.112.0 – 38.81.115.255 AS22742 1
7 38.81.112.0/23 /23 38.81.112.0 – 38.81.113.255 AS22742 1
8 38.81.114.0/24 /24 38.81.114.0 – 38.81.114.255 AS22742 1
9 64.251.48.0/20 /20 64.251.48.0 – 64.251.63.255 AS22742 1
10 64.251.48.0/21 /21 64.251.48.0 – 64.251.55.255 AS22742 1
11 64.251.54.0/24 /24 64.251.54.0 – 64.251.54.255 AS22742 1
12 64.251.56.0/22 /22 64.251.56.0 – 64.251.59.255 AS22742 1
13 64.251.56.0/24 /24 64.251.56.0 – 64.251.56.255 AS22742 1
14 64.251.60.0/22 /22 64.251.60.0 – 64.251.63.255 AS22742 1
15 67.218.80.0/20 /20 67.218.80.0 – 67.218.95.255 AS22742 1
16 67.218.80.0/21 /21 67.218.80.0 – 67.218.87.255 AS22742 1
17 67.218.88.0/21 /21 67.218.88.0 – 67.218.95.255 AS22742 1
18 67.218.89.0/24 /24 67.218.89.0 – 67.218.89.255 AS22742 1
19 72.10.96.0/19 /19 72.10.96.0 – 72.10.127.255 AS22742 1
20 72.10.96.0/21 /21 72.10.96.0 – 72.10.103.255 AS22742 1
21 72.10.98.0/24 /24 72.10.98.0 – 72.10.98.255 AS22742 1
22 72.10.99.0/24 /24 72.10.99.0 – 72.10.99.255 AS22742 1
23 72.10.104.0/22 /22 72.10.104.0 – 72.10.107.255 AS22742 1
24 72.10.108.0/22 /22 72.10.108.0 – 72.10.111.255 AS22742 1
25 72.10.112.0/21 /21 72.10.112.0 – 72.10.119.255 AS22742 1
26 72.10.115.0/24 /24 72.10.115.0 – 72.10.115.255 AS22742 1
27 72.10.118.0/23 /23 72.10.118.0 – 72.10.119.255 AS22742 1
28 72.10.120.0/21 /21 72.10.120.0 – 72.10.127.255 AS22742 1
29 74.123.180.0/22 /22 74.123.180.0 – 74.123.183.255 AS22742 1
30 74.123.180.0/24 /24 74.123.180.0 – 74.123.180.255 AS22742 1
31 129.133.192.0/19 /19 129.133.192.0 – 129.133.223.255 AS22742 1
32 129.133.224.0/20 /20 129.133.224.0 – 129.133.239.255 AS22742 1
33 129.133.229.0/24 /24 129.133.229.0 – 129.133.229.255 AS22742 1
34 129.133.230.0/24 /24 129.133.230.0 – 129.133.230.255 AS22742 1
35 129.133.231.0/24 /24 129.133.231.0 – 129.133.231.255 AS22742 1
36 129.133.240.0/20 /20 129.133.240.0 – 129.133.255.255 AS22742 1
37 129.133.250.0/24 /24 129.133.250.0 – 129.133.250.255 AS22742 1
38 129.133.253.0/24 /24 129.133.253.0 – 129.133.253.255 AS22742 1
39 138.29.0.0/16 /16 138.29.0.0 – 138.29.255.255 AS22742 1
40 138.29.33.0/24 /24 138.29.33.0 – 138.29.33.255 AS22742 1
41 142.249.191.0/24 /24 142.249.191.0 – 142.249.191.255 AS22742 1
42 149.152.16.0/20 /20 149.152.16.0 – 149.152.31.255 AS22742 1
43 149.152.22.0/24 /24 149.152.22.0 – 149.152.22.255 AS22742 1
44 149.152.32.0/20 /20 149.152.32.0 – 149.152.47.255 AS22742 1
45 149.152.48.0/20 /20 149.152.48.0 – 149.152.63.255 AS22742 1
46 149.152.64.0/20 /20 149.152.64.0 – 149.152.79.255 AS22742 1
47 149.152.96.0/24 /24 149.152.96.0 – 149.152.96.255 AS22742 1
48 149.152.112.0/20 /20 149.152.112.0 – 149.152.127.255 AS22742 1
49 149.152.128.0/19 /19 149.152.128.0 – 149.152.159.255 AS22742 1
50 149.152.160.0/19 /19 149.152.160.0 – 149.152.191.255 AS22742 1
51 149.152.192.0/19 /19 149.152.192.0 – 149.152.223.255 AS22742 1
52 149.152.224.0/24 /24 149.152.224.0 – 149.152.224.255 AS22742 1
53 159.247.15.0/24 /24 159.247.15.0 – 159.247.15.255 AS22742 1
54 159.247.150.0/24 /24 159.247.150.0 – 159.247.150.255 AS22742 1
55 159.247.232.0/22 /22 159.247.232.0 – 159.247.235.255 AS22742 1
56 159.247.244.0/24 /24 159.247.244.0 – 159.247.244.255 AS22742 1
57 162.221.8.0/22 /22 162.221.8.0 – 162.221.11.255 AS22742 1
58 162.246.4.0/22 /22 162.246.4.0 – 162.246.7.255 AS22742 1
59 162.246.4.0/24 /24 162.246.4.0 – 162.246.4.255 AS22742 1
60 162.246.5.0/24 /24 162.246.5.0 – 162.246.5.255 AS22742 1
61 162.246.6.0/24 /24 162.246.6.0 – 162.246.6.255 AS22742 1
62 192.83.228.0/24 /24 192.83.228.0 – 192.83.228.255 AS22742 1
63 198.134.153.0/24 /24 198.134.153.0 – 198.134.153.255 AS22742 1
64 198.134.154.0/23 /23 198.134.154.0 – 198.134.155.255 AS22742 1
65 198.134.156.0/22 /22 198.134.156.0 – 198.134.159.255 AS22742 1
66 199.241.244.0/22 /22 199.241.244.0 – 199.241.247.255 AS22742 1
67 199.241.245.0/24 /24 199.241.245.0 – 199.241.245.255 AS22742 1
68 199.241.246.0/24 /24 199.241.246.0 – 199.241.246.255 AS22742 1
69 199.241.247.0/24 /24 199.241.247.0 – 199.241.247.255 AS22742 1
70 199.249.227.0/24 /24 199.249.227.0 – 199.249.227.255 AS22742 1
71 206.231.44.0/24 /24 206.231.44.0 – 206.231.44.255 AS22742 1
72 207.210.128.0/19 /19 207.210.128.0 – 207.210.159.255 AS22742 1
73 207.210.128.0/22 /22 207.210.128.0 – 207.210.131.255 AS22742 1
74 207.210.129.0/24 /24 207.210.129.0 – 207.210.129.255 AS22742 1
75 207.210.132.0/22 /22 207.210.132.0 – 207.210.135.255 AS22742 1
76 207.210.136.0/22 /22 207.210.136.0 – 207.210.139.255 AS22742 1
77 207.210.140.0/23 /23 207.210.140.0 – 207.210.141.255 AS22742 1
78 207.210.144.0/21 /21 207.210.144.0 – 207.210.151.255 AS22742 1
79 207.210.145.0/24 /24 207.210.145.0 – 207.210.145.255 AS22742 1
80 207.210.152.0/21 /21 207.210.152.0 – 207.210.159.255 AS22742 1
81 208.47.164.0/23 /23 208.47.164.0 – 208.47.165.255 AS22742 1