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 49 IPv4 prefixes · ASN: AS703 · showing 1–49
# Prefix ↑ Mask Range Origin ASN MOAS
1 70.104.248.12/30 /30 70.104.248.12 – 70.104.248.15 AS703 1
2 70.104.255.104/30 /30 70.104.255.104 – 70.104.255.107 AS703 1
3 70.104.255.108/30 /30 70.104.255.108 – 70.104.255.111 AS703 1
4 70.104.255.244/30 /30 70.104.255.244 – 70.104.255.247 AS703 1
5 103.8.138.0/24 /24 103.8.138.0 – 103.8.138.255 AS703 1
6 113.21.128.0/19 /19 113.21.128.0 – 113.21.159.255 AS703 1
7 137.109.0.0/16 /16 137.109.0.0 – 137.109.255.255 AS703 1
8 152.186.94.0/24 /24 152.186.94.0 – 152.186.94.255 AS703 1
9 155.94.57.0/24 /24 155.94.57.0 – 155.94.57.255 AS703 1
10 192.5.98.0/24 /24 192.5.98.0 – 192.5.98.255 AS9584, AS703 2
11 192.58.134.0/23 /23 192.58.134.0 – 192.58.135.255 AS703 1
12 202.22.176.0/20 /20 202.22.176.0 – 202.22.191.255 AS703 1
13 202.75.192.0/20 /20 202.75.192.0 – 202.75.207.255 AS703 1
14 202.80.48.0/20 /20 202.80.48.0 – 202.80.63.255 AS703 1
15 202.94.96.0/19 /19 202.94.96.0 – 202.94.127.255 AS703 1
16 202.95.64.0/18 /18 202.95.64.0 – 202.95.127.255 AS703 1
17 202.130.128.0/18 /18 202.130.128.0 – 202.130.191.255 AS703 1
18 203.2.192.0/22 /22 203.2.192.0 – 203.2.195.255 AS703 1
19 203.7.176.0/20 /20 203.7.176.0 – 203.7.191.255 AS703 1
20 203.11.90.0/24 /24 203.11.90.0 – 203.11.90.255 AS703 1
21 203.12.176.0/20 /20 203.12.176.0 – 203.12.191.255 AS703 1
22 203.15.160.0/21 /21 203.15.160.0 – 203.15.167.255 AS703 1
23 203.21.24.0/21 /21 203.21.24.0 – 203.21.31.255 AS703 1
24 203.34.34.0/23 /23 203.34.34.0 – 203.34.35.255 AS703 1
25 203.55.240.0/21 /21 203.55.240.0 – 203.55.247.255 AS703 1
26 203.61.0.0/16 /16 203.61.0.0 – 203.61.255.255 AS703 1
27 203.61.224.0/20 /20 203.61.224.0 – 203.61.239.255 AS703 1
28 203.78.208.0/20 /20 203.78.208.0 – 203.78.223.255 AS703 1
29 203.102.0.0/15 /15 203.102.0.0 – 203.103.255.255 AS703 1
30 203.103.0.0/20 /20 203.103.0.0 – 203.103.15.255 AS703 1
31 203.103.16.0/21 /21 203.103.16.0 – 203.103.23.255 AS703 1
32 203.108.0.0/16 /16 203.108.0.0 – 203.108.255.255 AS703 1
33 203.110.0.0/18 /18 203.110.0.0 – 203.110.63.255 AS703 1
34 203.152.224.0/19 /19 203.152.224.0 – 203.152.255.255 AS703 1
35 203.166.0.0/17 /17 203.166.0.0 – 203.166.127.255 AS703 1
36 203.193.0.0/17 /17 203.193.0.0 – 203.193.127.255 AS703 1
37 210.80.0.0/18 /18 210.80.0.0 – 210.80.63.255 AS703 1
38 210.80.64.0/20 /20 210.80.64.0 – 210.80.79.255 AS703 1
39 210.80.80.0/20 /20 210.80.80.0 – 210.80.95.255 AS703 1
40 210.80.96.0/20 /20 210.80.96.0 – 210.80.111.255 AS703 1
41 210.80.112.0/20 /20 210.80.112.0 – 210.80.127.255 AS703 1
42 210.80.128.0/19 /19 210.80.128.0 – 210.80.159.255 AS703 1
43 210.80.160.0/19 /19 210.80.160.0 – 210.80.191.255 AS703 1
44 210.80.192.0/18 /18 210.80.192.0 – 210.80.255.255 AS703 1
45 210.81.0.0/16 /16 210.81.0.0 – 210.81.255.255 AS703 1
46 210.84.64.0/18 /18 210.84.64.0 – 210.84.127.255 AS703 1
47 210.84.128.0/17 /17 210.84.128.0 – 210.84.255.255 AS703 1
48 219.90.0.0/18 /18 219.90.0.0 – 219.90.63.255 AS703 1
49 221.133.192.0/19 /19 221.133.192.0 – 221.133.223.255 AS703 1