BGP Full View — RIPE RIS RRC00data as of 2026-10-15 19:34

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
1 164 336
IPv4 origin ASNs
79 399
IPv4 MOAS
6 631
IPv6 prefixes
270 052
IPv6 origin ASNs
37 669
IPv6 MOAS
956

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
/12 300
314 572 800
/13 593
310 902 784
/14 1 204
315 621 376
/15 2 179
285 605 888
/16 13 948
914 096 128
/17 8 649
283 410 432
/18 13 941
228 409 344
/19 26 708
218 791 936
/20 48 404
198 262 784
/21 57 248
117 243 904
/22 118 785
121 635 840
/23 121 807
62 365 184
/24 745 204
190 772 224
Total 1 159 136 4 314 568 192
BGP /24 coverage of total IPv4 space
Announced in BGP 3 134 949 376 addr 72.99%
Not announced 1 160 017 920 addr 27.01%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.09%
↳ routable but not announced 567 375 872 addr 48.91%
    — of total IPv4 space 13.21%
    — of announceable space (total − tech/reserved) 15.33%
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 5 872
3 078 619 136
/30 740
193 986 560
/31 389
50 987 008
/32 27 481
1 800 994 816
/33 6 076
199 098 368
/34 5 762
94 404 608
/35 2 016
16 515 072
/36 10 257
42 012 672
/37 1 426
2 920 448
/38 2 827
2 894 848
/39 1 892
968 704
/40 24 934
6 383 104
/41 1 911
244 608
/42 2 989
191 296
/43 1 480
47 360
/44 27 239
435 824
/45 4 958
39 664
/46 6 700
26 800
/47 9 761
19 522
/48 124 809
124 809
Total 269 825 4 414 672 254 875
IPv4 (1 164 336) IPv6 (270 052)
Reset
Found 55 IPv4 prefixes · ASN: AS21547 · showing 1–55
# Prefix ↑ Mask Range Origin ASN MOAS
1 63.127.192.0/21 /21 63.127.192.0 – 63.127.199.255 AS21547 1
2 64.140.192.0/18 /18 64.140.192.0 – 64.140.255.255 AS21547 1
3 64.140.199.0/24 /24 64.140.199.0 – 64.140.199.255 AS21547 1
4 64.140.224.0/19 /19 64.140.224.0 – 64.140.255.255 AS21547 1
5 64.140.224.0/24 /24 64.140.224.0 – 64.140.224.255 AS21547 1
6 64.140.225.0/24 /24 64.140.225.0 – 64.140.225.255 AS21547 1
7 64.140.234.0/24 /24 64.140.234.0 – 64.140.234.255 AS21547 1
8 64.140.246.0/24 /24 64.140.246.0 – 64.140.246.255 AS21547 1
9 66.186.160.0/19 /19 66.186.160.0 – 66.186.191.255 AS21547 1
10 66.186.162.0/24 /24 66.186.162.0 – 66.186.162.255 AS21547 1
11 66.186.163.0/24 /24 66.186.163.0 – 66.186.163.255 AS21547 1
12 66.186.171.0/24 /24 66.186.171.0 – 66.186.171.255 AS21547 1
13 66.186.173.0/24 /24 66.186.173.0 – 66.186.173.255 AS21547 1
14 66.186.176.0/24 /24 66.186.176.0 – 66.186.176.255 AS21547 1
15 66.186.184.0/24 /24 66.186.184.0 – 66.186.184.255 AS21547 1
16 66.186.188.0/24 /24 66.186.188.0 – 66.186.188.255 AS21547 1
17 66.231.192.0/19 /19 66.231.192.0 – 66.231.223.255 AS21547 1
18 66.231.192.0/24 /24 66.231.192.0 – 66.231.192.255 AS21547 1
19 66.231.208.0/24 /24 66.231.208.0 – 66.231.208.255 AS21547 1
20 66.231.214.0/24 /24 66.231.214.0 – 66.231.214.255 AS21547 1
21 66.231.215.0/24 /24 66.231.215.0 – 66.231.215.255 AS21547 1
22 66.231.217.0/24 /24 66.231.217.0 – 66.231.217.255 AS21547 1
23 66.231.219.0/24 /24 66.231.219.0 – 66.231.219.255 AS21547 1
24 66.231.220.0/22 /22 66.231.220.0 – 66.231.223.255 AS21547 1
25 69.49.128.0/19 /19 69.49.128.0 – 69.49.159.255 AS21547 1
26 69.49.128.0/24 /24 69.49.128.0 – 69.49.128.255 AS21547 1
27 69.49.129.0/24 /24 69.49.129.0 – 69.49.129.255 AS21547 1
28 69.49.133.0/24 /24 69.49.133.0 – 69.49.133.255 AS21547 1
29 69.49.140.0/23 /23 69.49.140.0 – 69.49.141.255 AS21547 1
30 69.49.144.0/24 /24 69.49.144.0 – 69.49.144.255 AS21547 1
31 69.49.146.0/24 /24 69.49.146.0 – 69.49.146.255 AS21547 1
32 69.49.148.0/24 /24 69.49.148.0 – 69.49.148.255 AS21547 1
33 69.49.153.0/24 /24 69.49.153.0 – 69.49.153.255 AS21547 1
34 69.168.0.0/20 /20 69.168.0.0 – 69.168.15.255 AS21547 1
35 72.12.64.0/19 /19 72.12.64.0 – 72.12.95.255 AS21547 1
36 72.12.75.0/24 /24 72.12.75.0 – 72.12.75.255 AS21547 1
37 72.12.76.0/23 /23 72.12.76.0 – 72.12.77.255 AS21547 1
38 72.12.78.0/24 /24 72.12.78.0 – 72.12.78.255 AS21547 1
39 72.12.79.0/24 /24 72.12.79.0 – 72.12.79.255 AS21547 1
40 72.12.80.0/24 /24 72.12.80.0 – 72.12.80.255 AS21547 1
41 72.12.84.0/24 /24 72.12.84.0 – 72.12.84.255 AS21547 1
42 72.12.87.0/24 /24 72.12.87.0 – 72.12.87.255 AS21547 1
43 72.12.91.0/24 /24 72.12.91.0 – 72.12.91.255 AS21547 1
44 72.12.92.0/24 /24 72.12.92.0 – 72.12.92.255 AS21547 1
45 72.12.94.0/23 /23 72.12.94.0 – 72.12.95.255 AS21547 1
46 72.55.224.0/19 /19 72.55.224.0 – 72.55.255.255 AS21547 1
47 72.55.247.0/24 /24 72.55.247.0 – 72.55.247.255 AS21547 1
48 72.55.248.0/23 /23 72.55.248.0 – 72.55.249.255 AS21547 1
49 72.55.254.0/23 /23 72.55.254.0 – 72.55.255.255 AS21547 1
50 74.220.224.0/20 /20 74.220.224.0 – 74.220.239.255 AS21547 1
51 74.220.236.0/24 /24 74.220.236.0 – 74.220.236.255 AS21547 1
52 140.165.50.0/24 /24 140.165.50.0 – 140.165.50.255 AS21547 1
53 198.212.225.0/24 /24 198.212.225.0 – 198.212.225.255 AS21547, AS397779 2
54 198.212.226.0/23 /23 198.212.226.0 – 198.212.227.255 AS21547, AS397779 2
55 198.212.230.0/24 /24 198.212.230.0 – 198.212.230.255 AS21547 1