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 56 IPv4 prefixes · ASN: AS28299 · showing 1–56
# Prefix ↑ Mask Range Origin ASN MOAS
1 177.12.160.0/20 /20 177.12.160.0 – 177.12.175.255 AS28299 1
2 177.12.160.0/21 /21 177.12.160.0 – 177.12.167.255 AS28299 1
3 177.12.160.0/22 /22 177.12.160.0 – 177.12.163.255 AS28299 1
4 177.12.160.0/23 /23 177.12.160.0 – 177.12.161.255 AS28299 1
5 177.12.164.0/22 /22 177.12.164.0 – 177.12.167.255 AS28299 1
6 177.12.166.0/23 /23 177.12.166.0 – 177.12.167.255 AS28299 1
7 177.12.168.0/21 /21 177.12.168.0 – 177.12.175.255 AS28299 1
8 177.12.168.0/22 /22 177.12.168.0 – 177.12.171.255 AS28299 1
9 177.12.168.0/23 /23 177.12.168.0 – 177.12.169.255 AS28299 1
10 177.12.170.0/23 /23 177.12.170.0 – 177.12.171.255 AS28299 1
11 177.12.172.0/22 /22 177.12.172.0 – 177.12.175.255 AS28299 1
12 177.12.172.0/23 /23 177.12.172.0 – 177.12.173.255 AS28299 1
13 177.185.192.0/20 /20 177.185.192.0 – 177.185.207.255 AS28299 1
14 177.185.192.0/23 /23 177.185.192.0 – 177.185.193.255 AS28299 1
15 177.185.196.0/22 /22 177.185.196.0 – 177.185.199.255 AS28299 1
16 177.185.196.0/23 /23 177.185.196.0 – 177.185.197.255 AS28299 1
17 177.185.204.0/23 /23 177.185.204.0 – 177.185.205.255 AS28299 1
18 187.1.128.0/20 /20 187.1.128.0 – 187.1.143.255 AS28299 1
19 187.1.128.0/21 /21 187.1.128.0 – 187.1.135.255 AS28299 1
20 187.1.128.0/22 /22 187.1.128.0 – 187.1.131.255 AS28299 1
21 187.1.130.0/23 /23 187.1.130.0 – 187.1.131.255 AS28299 1
22 187.1.132.0/22 /22 187.1.132.0 – 187.1.135.255 AS28299 1
23 187.1.134.0/23 /23 187.1.134.0 – 187.1.135.255 AS28299 1
24 187.1.136.0/21 /21 187.1.136.0 – 187.1.143.255 AS28299 1
25 187.1.136.0/22 /22 187.1.136.0 – 187.1.139.255 AS28299 1
26 187.1.136.0/23 /23 187.1.136.0 – 187.1.137.255 AS28299 1
27 187.1.138.0/23 /23 187.1.138.0 – 187.1.139.255 AS28299 1
28 187.1.140.0/22 /22 187.1.140.0 – 187.1.143.255 AS28299 1
29 187.1.142.0/23 /23 187.1.142.0 – 187.1.143.255 AS28299 1
30 189.38.80.0/20 /20 189.38.80.0 – 189.38.95.255 AS28299 1
31 189.38.80.0/21 /21 189.38.80.0 – 189.38.87.255 AS28299 1
32 189.38.84.0/22 /22 189.38.84.0 – 189.38.87.255 AS28299 1
33 189.38.86.0/23 /23 189.38.86.0 – 189.38.87.255 AS28299 1
34 189.38.92.0/22 /22 189.38.92.0 – 189.38.95.255 AS28299 1
35 189.38.94.0/23 /23 189.38.94.0 – 189.38.95.255 AS28299 1
36 191.6.192.0/19 /19 191.6.192.0 – 191.6.223.255 AS28299 1
37 191.6.192.0/21 /21 191.6.192.0 – 191.6.199.255 AS28299 1
38 191.6.192.0/22 /22 191.6.192.0 – 191.6.195.255 AS28299 1
39 191.6.192.0/23 /23 191.6.192.0 – 191.6.193.255 AS28299 1
40 191.6.196.0/22 /22 191.6.196.0 – 191.6.199.255 AS28299 1
41 191.6.196.0/23 /23 191.6.196.0 – 191.6.197.255 AS28299 1
42 191.6.198.0/23 /23 191.6.198.0 – 191.6.199.255 AS28299 1
43 191.6.208.0/21 /21 191.6.208.0 – 191.6.215.255 AS28299 1
44 191.6.208.0/22 /22 191.6.208.0 – 191.6.211.255 AS28299 1
45 191.6.208.0/23 /23 191.6.208.0 – 191.6.209.255 AS28299 1
46 191.6.210.0/23 /23 191.6.210.0 – 191.6.211.255 AS28299 1
47 191.6.212.0/22 /22 191.6.212.0 – 191.6.215.255 AS28299 1
48 191.6.212.0/23 /23 191.6.212.0 – 191.6.213.255 AS28299 1
49 191.6.214.0/23 /23 191.6.214.0 – 191.6.215.255 AS28299 1
50 191.6.216.0/21 /21 191.6.216.0 – 191.6.223.255 AS28299 1
51 191.6.216.0/22 /22 191.6.216.0 – 191.6.219.255 AS28299 1
52 191.6.216.0/23 /23 191.6.216.0 – 191.6.217.255 AS28299 1
53 191.6.218.0/23 /23 191.6.218.0 – 191.6.219.255 AS28299 1
54 191.6.220.0/22 /22 191.6.220.0 – 191.6.223.255 AS28299 1
55 191.6.220.0/23 /23 191.6.220.0 – 191.6.221.255 AS28299 1
56 191.6.222.0/23 /23 191.6.222.0 – 191.6.223.255 AS28299 1