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 69 IPv4 prefixes · ASN: AS22205 · showing 1–69
# Prefix ↑ Mask Range Origin ASN MOAS
1 63.131.144.0/20 /20 63.131.144.0 – 63.131.159.255 AS22205 1
2 64.27.112.0/21 /21 64.27.112.0 – 64.27.119.255 AS22205 1
3 64.106.246.0/23 /23 64.106.246.0 – 64.106.247.255 AS22205 1
4 64.106.248.0/21 /21 64.106.248.0 – 64.106.255.255 AS22205 1
5 64.151.64.0/18 /18 64.151.64.0 – 64.151.127.255 AS22205 1
6 64.151.64.0/19 /19 64.151.64.0 – 64.151.95.255 AS22205 1
7 65.17.193.0/24 /24 65.17.193.0 – 65.17.193.255 AS22205 1
8 65.17.246.0/23 /23 65.17.246.0 – 65.17.247.255 AS22205 1
9 65.17.248.0/21 /21 65.17.248.0 – 65.17.255.255 AS22205 1
10 66.70.2.0/23 /23 66.70.2.0 – 66.70.3.255 AS22205 1
11 66.70.4.0/22 /22 66.70.4.0 – 66.70.7.255 AS22205 1
12 66.70.8.0/23 /23 66.70.8.0 – 66.70.9.255 AS22205 1
13 66.70.34.0/23 /23 66.70.34.0 – 66.70.35.255 AS22205 1
14 66.70.52.0/22 /22 66.70.52.0 – 66.70.55.255 AS22205 1
15 66.70.100.0/22 /22 66.70.100.0 – 66.70.103.255 AS22205 1
16 66.70.114.0/23 /23 66.70.114.0 – 66.70.115.255 AS22205 1
17 66.70.116.0/22 /22 66.70.116.0 – 66.70.119.255 AS22205 1
18 66.70.120.0/21 /21 66.70.120.0 – 66.70.127.255 AS22205 1
19 69.59.128.0/18 /18 69.59.128.0 – 69.59.191.255 AS22205 1
20 74.3.192.0/18 /18 74.3.192.0 – 74.3.255.255 AS22205 1
21 74.3.192.0/20 /20 74.3.192.0 – 74.3.207.255 AS22205 1
22 159.135.192.0/19 /19 159.135.192.0 – 159.135.223.255 AS22205 1
23 173.1.0.0/20 /20 173.1.0.0 – 173.1.15.255 AS22205 1
24 173.1.16.0/20 /20 173.1.16.0 – 173.1.31.255 AS22205 1
25 173.1.32.0/20 /20 173.1.32.0 – 173.1.47.255 AS22205 1
26 173.1.48.0/20 /20 173.1.48.0 – 173.1.63.255 AS22205 1
27 173.1.64.0/20 /20 173.1.64.0 – 173.1.79.255 AS22205 1
28 173.1.80.0/20 /20 173.1.80.0 – 173.1.95.255 AS22205 1
29 173.1.96.0/20 /20 173.1.96.0 – 173.1.111.255 AS22205 1
30 173.1.112.0/20 /20 173.1.112.0 – 173.1.127.255 AS22205 1
31 173.1.128.0/20 /20 173.1.128.0 – 173.1.143.255 AS22205 1
32 173.1.144.0/20 /20 173.1.144.0 – 173.1.159.255 AS22205 1
33 173.1.160.0/20 /20 173.1.160.0 – 173.1.175.255 AS22205 1
34 173.1.176.0/21 /21 173.1.176.0 – 173.1.183.255 AS22205 1
35 173.1.192.0/20 /20 173.1.192.0 – 173.1.207.255 AS22205 1
36 173.1.224.0/20 /20 173.1.224.0 – 173.1.239.255 AS22205 1
37 173.1.240.0/20 /20 173.1.240.0 – 173.1.255.255 AS22205 1
38 173.204.0.0/18 /18 173.204.0.0 – 173.204.63.255 AS22205 1
39 173.204.64.0/20 /20 173.204.64.0 – 173.204.79.255 AS22205 1
40 173.204.80.0/21 /21 173.204.80.0 – 173.204.87.255 AS22205 1
41 173.204.88.0/24 /24 173.204.88.0 – 173.204.88.255 AS22205 1
42 173.204.90.0/23 /23 173.204.90.0 – 173.204.91.255 AS22205 1
43 173.204.92.0/22 /22 173.204.92.0 – 173.204.95.255 AS22205 1
44 173.204.96.0/19 /19 173.204.96.0 – 173.204.127.255 AS22205 1
45 204.51.128.0/17 /17 204.51.128.0 – 204.51.255.255 AS22205 1
46 204.51.128.0/19 /19 204.51.128.0 – 204.51.159.255 AS22205 1
47 204.51.160.0/21 /21 204.51.160.0 – 204.51.167.255 AS22205 1
48 204.51.168.0/23 /23 204.51.168.0 – 204.51.169.255 AS22205 1
49 204.51.172.0/22 /22 204.51.172.0 – 204.51.175.255 AS22205 1
50 204.51.176.0/20 /20 204.51.176.0 – 204.51.191.255 AS22205 1
51 204.51.192.0/19 /19 204.51.192.0 – 204.51.223.255 AS22205 1
52 204.51.226.0/23 /23 204.51.226.0 – 204.51.227.255 AS22205 1
53 204.51.228.0/22 /22 204.51.228.0 – 204.51.231.255 AS22205 1
54 204.51.232.0/23 /23 204.51.232.0 – 204.51.233.255 AS22205 1
55 204.51.236.0/22 /22 204.51.236.0 – 204.51.239.255 AS22205 1
56 204.51.240.0/20 /20 204.51.240.0 – 204.51.255.255 AS22205 1
57 206.188.24.0/21 /21 206.188.24.0 – 206.188.31.255 AS22205 1
58 206.188.28.0/22 /22 206.188.28.0 – 206.188.31.255 AS22205 1
59 208.96.0.0/19 /19 208.96.0.0 – 208.96.31.255 AS22205 1
60 208.96.32.0/19 /19 208.96.32.0 – 208.96.63.255 AS22205 1
61 208.113.64.0/18 /18 208.113.64.0 – 208.113.127.255 AS22205 1
62 208.113.64.0/19 /19 208.113.64.0 – 208.113.95.255 AS22205 1
63 209.18.124.0/22 /22 209.18.124.0 – 209.18.127.255 AS22205 1
64 216.93.160.0/19 /19 216.93.160.0 – 216.93.191.255 AS22205 1
65 216.93.160.0/20 /20 216.93.160.0 – 216.93.175.255 AS22205 1
66 216.109.130.0/23 /23 216.109.130.0 – 216.109.131.255 AS22205 1
67 216.109.152.0/21 /21 216.109.152.0 – 216.109.159.255 AS22205 1
68 216.109.156.0/22 /22 216.109.156.0 – 216.109.159.255 AS22205 1
69 216.121.0.0/17 /17 216.121.0.0 – 216.121.127.255 AS22205 1