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 61 IPv4 prefixes · ASN: AS1649 · showing 1–61
# Prefix ↑ Mask Range Origin ASN MOAS
1 6.16.216.0/24 /24 6.16.216.0 – 6.16.216.255 AS1649 1
2 6.47.120.0/24 /24 6.47.120.0 – 6.47.120.255 AS1649 1
3 6.134.28.0/23 /23 6.134.28.0 – 6.134.29.255 AS1649 1
4 143.45.0.0/16 /16 143.45.0.0 – 143.45.255.255 AS1649 1
5 143.45.8.0/23 /23 143.45.8.0 – 143.45.9.255 AS1649 1
6 143.45.11.0/24 /24 143.45.11.0 – 143.45.11.255 AS1649 1
7 143.45.12.0/24 /24 143.45.12.0 – 143.45.12.255 AS1649 1
8 143.45.20.0/24 /24 143.45.20.0 – 143.45.20.255 AS1649 1
9 143.45.21.0/24 /24 143.45.21.0 – 143.45.21.255 AS1649 1
10 143.45.22.0/24 /24 143.45.22.0 – 143.45.22.255 AS1649 1
11 143.45.34.0/24 /24 143.45.34.0 – 143.45.34.255 AS1649 1
12 143.45.36.0/24 /24 143.45.36.0 – 143.45.36.255 AS1649 1
13 143.45.37.0/24 /24 143.45.37.0 – 143.45.37.255 AS1649 1
14 143.45.38.0/24 /24 143.45.38.0 – 143.45.38.255 AS1649 1
15 143.45.47.0/24 /24 143.45.47.0 – 143.45.47.255 AS1649 1
16 143.45.48.0/24 /24 143.45.48.0 – 143.45.48.255 AS1649 1
17 143.45.100.0/23 /23 143.45.100.0 – 143.45.101.255 AS1649 1
18 143.45.102.0/23 /23 143.45.102.0 – 143.45.103.255 AS1649 1
19 143.45.111.0/24 /24 143.45.111.0 – 143.45.111.255 AS1649 1
20 143.45.120.0/24 /24 143.45.120.0 – 143.45.120.255 AS1649 1
21 143.45.125.0/24 /24 143.45.125.0 – 143.45.125.255 AS1649 1
22 143.45.130.0/24 /24 143.45.130.0 – 143.45.130.255 AS1649 1
23 143.45.132.0/24 /24 143.45.132.0 – 143.45.132.255 AS1649 1
24 143.45.134.0/24 /24 143.45.134.0 – 143.45.134.255 AS1649 1
25 143.45.135.0/24 /24 143.45.135.0 – 143.45.135.255 AS1649 1
26 143.45.136.0/24 /24 143.45.136.0 – 143.45.136.255 AS1649 1
27 143.45.137.0/24 /24 143.45.137.0 – 143.45.137.255 AS1649 1
28 143.45.138.0/24 /24 143.45.138.0 – 143.45.138.255 AS1649 1
29 143.45.139.0/24 /24 143.45.139.0 – 143.45.139.255 AS1649 1
30 143.45.140.0/24 /24 143.45.140.0 – 143.45.140.255 AS1649 1
31 143.45.147.0/24 /24 143.45.147.0 – 143.45.147.255 AS1649 1
32 143.45.150.0/24 /24 143.45.150.0 – 143.45.150.255 AS1649 1
33 143.45.155.0/24 /24 143.45.155.0 – 143.45.155.255 AS1649 1
34 143.45.160.0/22 /22 143.45.160.0 – 143.45.163.255 AS1649 1
35 143.45.164.0/23 /23 143.45.164.0 – 143.45.165.255 AS1649 1
36 143.45.179.0/24 /24 143.45.179.0 – 143.45.179.255 AS1649 1
37 143.45.192.0/24 /24 143.45.192.0 – 143.45.192.255 AS1649 1
38 143.45.208.0/24 /24 143.45.208.0 – 143.45.208.255 AS1649 1
39 147.248.28.0/24 /24 147.248.28.0 – 147.248.28.255 AS1649 1
40 147.248.29.0/24 /24 147.248.29.0 – 147.248.29.255 AS1649 1
41 150.133.0.0/16 /16 150.133.0.0 – 150.133.255.255 AS1649 1
42 150.133.11.0/24 /24 150.133.11.0 – 150.133.11.255 AS1649 1
43 150.133.12.0/24 /24 150.133.12.0 – 150.133.12.255 AS1649 1
44 150.133.17.0/24 /24 150.133.17.0 – 150.133.17.255 AS1649 1
45 150.133.18.0/24 /24 150.133.18.0 – 150.133.18.255 AS1649 1
46 150.133.20.0/24 /24 150.133.20.0 – 150.133.20.255 AS1649 1
47 150.133.32.0/24 /24 150.133.32.0 – 150.133.32.255 AS1649 1
48 150.133.33.0/24 /24 150.133.33.0 – 150.133.33.255 AS1649 1
49 150.133.46.0/24 /24 150.133.46.0 – 150.133.46.255 AS1649 1
50 150.133.50.0/24 /24 150.133.50.0 – 150.133.50.255 AS1649 1
51 150.133.100.0/24 /24 150.133.100.0 – 150.133.100.255 AS1649 1
52 150.133.101.0/24 /24 150.133.101.0 – 150.133.101.255 AS1649 1
53 150.133.104.0/22 /22 150.133.104.0 – 150.133.107.255 AS1649 1
54 150.133.112.0/22 /22 150.133.112.0 – 150.133.115.255 AS1649 1
55 150.133.128.0/24 /24 150.133.128.0 – 150.133.128.255 AS1649 1
56 150.133.129.0/24 /24 150.133.129.0 – 150.133.129.255 AS1649 1
57 150.133.130.0/24 /24 150.133.130.0 – 150.133.130.255 AS1649 1
58 150.133.170.0/24 /24 150.133.170.0 – 150.133.170.255 AS1649 1
59 150.133.171.0/24 /24 150.133.171.0 – 150.133.171.255 AS1649 1
60 150.133.184.0/24 /24 150.133.184.0 – 150.133.184.255 AS1649 1
61 150.133.216.0/24 /24 150.133.216.0 – 150.133.216.255 AS1649 1