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 56 IPv4 prefixes · ASN: AS21309 · showing 1–56
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.63.136.0/21 /21 5.63.136.0 – 5.63.143.255 AS21309 1
2 31.216.240.0/22 /22 31.216.240.0 – 31.216.243.255 AS21309 1
3 31.216.244.0/22 /22 31.216.244.0 – 31.216.247.255 AS21309 1
4 31.216.248.0/22 /22 31.216.248.0 – 31.216.251.255 AS21309 1
5 31.216.252.0/22 /22 31.216.252.0 – 31.216.255.255 AS21309 1
6 77.89.0.0/18 /18 77.89.0.0 – 77.89.63.255 AS21309 1
7 77.89.0.0/19 /19 77.89.0.0 – 77.89.31.255 AS21309 1
8 77.89.0.0/20 /20 77.89.0.0 – 77.89.15.255 AS21309 1
9 77.89.16.0/20 /20 77.89.16.0 – 77.89.31.255 AS21309 1
10 77.89.32.0/19 /19 77.89.32.0 – 77.89.63.255 AS21309 1
11 77.89.32.0/20 /20 77.89.32.0 – 77.89.47.255 AS21309 1
12 77.89.48.0/20 /20 77.89.48.0 – 77.89.63.255 AS21309 1
13 80.86.144.0/22 /22 80.86.144.0 – 80.86.147.255 AS21309 1
14 80.86.148.0/22 /22 80.86.148.0 – 80.86.151.255 AS21309 1
15 80.86.152.0/22 /22 80.86.152.0 – 80.86.155.255 AS21309 1
16 80.86.156.0/22 /22 80.86.156.0 – 80.86.159.255 AS21309 1
17 83.216.160.0/19 /19 83.216.160.0 – 83.216.191.255 AS21309 1
18 83.216.160.0/20 /20 83.216.160.0 – 83.216.175.255 AS21309 1
19 83.216.160.0/21 /21 83.216.160.0 – 83.216.167.255 AS21309 1
20 83.216.168.0/21 /21 83.216.168.0 – 83.216.175.255 AS21309 1
21 83.216.176.0/20 /20 83.216.176.0 – 83.216.191.255 AS21309 1
22 83.216.176.0/21 /21 83.216.176.0 – 83.216.183.255 AS21309 1
23 83.216.184.0/21 /21 83.216.184.0 – 83.216.191.255 AS21309 1
24 86.110.128.0/19 /19 86.110.128.0 – 86.110.159.255 AS21309 1
25 86.110.128.0/20 /20 86.110.128.0 – 86.110.143.255 AS21309 1
26 86.110.128.0/21 /21 86.110.128.0 – 86.110.135.255 AS21309 1
27 86.110.136.0/21 /21 86.110.136.0 – 86.110.143.255 AS21309 1
28 86.110.144.0/20 /20 86.110.144.0 – 86.110.159.255 AS21309 1
29 86.110.144.0/21 /21 86.110.144.0 – 86.110.151.255 AS21309 1
30 86.110.152.0/21 /21 86.110.152.0 – 86.110.159.255 AS21309 1
31 185.123.8.0/22 /22 185.123.8.0 – 185.123.11.255 AS21309 1
32 185.182.196.0/23 /23 185.182.196.0 – 185.182.197.255 AS21309 1
33 185.182.198.0/23 /23 185.182.198.0 – 185.182.199.255 AS21309 1
34 185.239.96.0/22 /22 185.239.96.0 – 185.239.99.255 AS21309 1
35 188.125.96.0/22 /22 188.125.96.0 – 188.125.99.255 AS21309 1
36 188.125.100.0/22 /22 188.125.100.0 – 188.125.103.255 AS21309 1
37 188.125.104.0/22 /22 188.125.104.0 – 188.125.107.255 AS21309 1
38 188.125.108.0/22 /22 188.125.108.0 – 188.125.111.255 AS21309 1
39 188.125.112.0/22 /22 188.125.112.0 – 188.125.115.255 AS21309 1
40 188.125.116.0/22 /22 188.125.116.0 – 188.125.119.255 AS21309 1
41 188.125.120.0/22 /22 188.125.120.0 – 188.125.123.255 AS21309 1
42 188.125.124.0/22 /22 188.125.124.0 – 188.125.127.255 AS21309 1
43 213.174.160.0/19 /19 213.174.160.0 – 213.174.191.255 AS21309 1
44 213.174.160.0/20 /20 213.174.160.0 – 213.174.175.255 AS21309 1
45 213.174.160.0/21 /21 213.174.160.0 – 213.174.167.255 AS21309 1
46 213.174.168.0/21 /21 213.174.168.0 – 213.174.175.255 AS21309 1
47 213.174.176.0/20 /20 213.174.176.0 – 213.174.191.255 AS21309 1
48 213.174.176.0/21 /21 213.174.176.0 – 213.174.183.255 AS21309 1
49 213.174.184.0/21 /21 213.174.184.0 – 213.174.191.255 AS21309 1
50 213.209.192.0/18 /18 213.209.192.0 – 213.209.255.255 AS21309 1
51 213.209.192.0/19 /19 213.209.192.0 – 213.209.223.255 AS21309 1
52 213.209.192.0/20 /20 213.209.192.0 – 213.209.207.255 AS21309 1
53 213.209.208.0/20 /20 213.209.208.0 – 213.209.223.255 AS21309 1
54 213.209.224.0/19 /19 213.209.224.0 – 213.209.255.255 AS21309 1
55 213.209.224.0/20 /20 213.209.224.0 – 213.209.239.255 AS21309 1
56 213.209.240.0/20 /20 213.209.240.0 – 213.209.255.255 AS21309 1