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 40 IPv4 prefixes · ASN: AS2572 · showing 1–40
# Prefix ↑ Mask Range Origin ASN MOAS
1 134.124.0.0/16 /16 134.124.0.0 – 134.124.255.255 AS2572, AS46832 2
2 146.7.0.0/16 /16 146.7.0.0 – 146.7.255.255 AS2572 1
3 150.167.0.0/16 /16 150.167.0.0 – 150.167.255.255 AS2572 1
4 150.199.0.0/16 /16 150.199.0.0 – 150.199.255.255 AS2572 1
5 150.201.0.0/16 /16 150.201.0.0 – 150.201.255.255 AS2572 1
6 153.91.0.0/17 /17 153.91.0.0 – 153.91.127.255 AS2572 1
7 169.142.0.0/16 /16 169.142.0.0 – 169.142.255.255 AS2572 1
8 198.49.22.0/24 /24 198.49.22.0 – 198.49.22.255 AS2572 1
9 198.49.144.0/23 /23 198.49.144.0 – 198.49.145.255 AS2572 1
10 198.102.253.0/24 /24 198.102.253.0 – 198.102.253.255 AS2572 1
11 198.209.0.0/19 /19 198.209.0.0 – 198.209.31.255 AS2572 1
12 198.209.32.0/19 /19 198.209.32.0 – 198.209.63.255 AS2572 1
13 198.209.64.0/19 /19 198.209.64.0 – 198.209.95.255 AS2572 1
14 198.209.96.0/19 /19 198.209.96.0 – 198.209.127.255 AS2572 1
15 198.209.128.0/19 /19 198.209.128.0 – 198.209.159.255 AS2572 1
16 198.209.160.0/19 /19 198.209.160.0 – 198.209.191.255 AS2572 1
17 198.209.192.0/19 /19 198.209.192.0 – 198.209.223.255 AS2572 1
18 198.209.205.0/24 /24 198.209.205.0 – 198.209.205.255 AS2572 1
19 198.209.216.0/21 /21 198.209.216.0 – 198.209.223.255 AS2572 1
20 198.209.224.0/19 /19 198.209.224.0 – 198.209.255.255 AS2572 1
21 198.209.224.0/20 /20 198.209.224.0 – 198.209.239.255 AS2572 1
22 198.209.240.0/23 /23 198.209.240.0 – 198.209.241.255 AS2572 1
23 204.184.0.0/17 /17 204.184.0.0 – 204.184.127.255 AS2572 1
24 204.184.128.0/18 /18 204.184.128.0 – 204.184.191.255 AS2572 1
25 204.184.192.0/18 /18 204.184.192.0 – 204.184.255.255 AS2572 1
26 204.185.0.0/19 /19 204.185.0.0 – 204.185.31.255 AS2572 1
27 204.185.32.0/19 /19 204.185.32.0 – 204.185.63.255 AS2572 1
28 204.185.64.0/18 /18 204.185.64.0 – 204.185.127.255 AS2572 1
29 204.185.128.0/17 /17 204.185.128.0 – 204.185.255.255 AS2572 1
30 207.160.0.0/17 /17 207.160.0.0 – 207.160.127.255 AS2572 1
31 207.160.128.0/18 /18 207.160.128.0 – 207.160.191.255 AS2572 1
32 207.160.164.0/22 /22 207.160.164.0 – 207.160.167.255 AS2572 1
33 207.160.168.0/22 /22 207.160.168.0 – 207.160.171.255 AS2572 1
34 207.160.192.0/19 /19 207.160.192.0 – 207.160.223.255 AS2572 1
35 207.160.224.0/19 /19 207.160.224.0 – 207.160.255.255 AS2572 1
36 209.106.0.0/17 /17 209.106.0.0 – 209.106.127.255 AS2572 1
37 209.106.128.0/19 /19 209.106.128.0 – 209.106.159.255 AS2572 1
38 209.106.160.0/19 /19 209.106.160.0 – 209.106.191.255 AS2572 1
39 209.106.192.0/19 /19 209.106.192.0 – 209.106.223.255 AS2572 1
40 209.106.240.0/20 /20 209.106.240.0 – 209.106.255.255 AS2572 1