BGP Full View — RIPE RIS RRC00data as of 2026-10-11 18:52

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
1 161 155
IPv4 origin ASNs
79 255
IPv4 MOAS
6 159
IPv6 prefixes
268 075
IPv6 origin ASNs
37 569
IPv6 MOAS
1 090

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
/12 301
315 621 376
/13 593
310 902 784
/14 1 204
315 621 376
/15 2 180
285 736 960
/16 13 946
913 965 056
/17 8 683
284 524 544
/18 14 029
229 851 136
/19 26 752
219 152 384
/20 48 517
198 725 632
/21 57 053
116 844 544
/22 118 587
121 433 088
/23 121 469
62 192 128
/24 742 466
190 071 296
Total 1 155 946 4 317 519 872
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 658 432 addr 73.03%
Not announced 1 158 308 864 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.16%
↳ routable but not announced 565 715 968 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) 453 /24 0.02%

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 5 868
3 076 521 984
/30 737
193 200 128
/31 388
50 855 936
/32 27 431
1 797 718 016
/33 6 060
198 574 080
/34 5 736
93 978 624
/35 2 014
16 498 688
/36 10 210
41 820 160
/37 1 418
2 904 064
/38 2 803
2 870 272
/39 1 891
968 192
/40 24 862
6 364 672
/41 1 874
239 872
/42 2 974
190 336
/43 1 476
47 232
/44 27 131
434 096
/45 4 930
39 440
/46 6 632
26 528
/47 9 626
19 252
/48 123 480
123 480
Total 267 847 4 414 664 734 700
IPv4 (1 161 155) IPv6 (268 075)
Reset
Found 71 IPv4 prefixes · ASN: AS21766 · showing 1–71
# Prefix ↑ Mask Range Origin ASN MOAS
1 64.63.192.0/18 /18 64.63.192.0 – 64.63.255.255 AS21766 1
2 64.63.192.0/24 /24 64.63.192.0 – 64.63.192.255 AS21766 1
3 64.63.193.0/24 /24 64.63.193.0 – 64.63.193.255 AS21766 1
4 64.63.194.0/24 /24 64.63.194.0 – 64.63.194.255 AS21766 1
5 64.63.196.0/22 /22 64.63.196.0 – 64.63.199.255 AS21766 1
6 64.63.200.0/22 /22 64.63.200.0 – 64.63.203.255 AS21766 1
7 64.63.204.0/23 /23 64.63.204.0 – 64.63.205.255 AS21766 1
8 64.63.208.0/21 /21 64.63.208.0 – 64.63.215.255 AS21766 1
9 64.63.216.0/21 /21 64.63.216.0 – 64.63.223.255 AS21766 1
10 64.63.224.0/19 /19 64.63.224.0 – 64.63.255.255 AS21766 1
11 69.8.160.0/20 /20 69.8.160.0 – 69.8.175.255 AS21766 1
12 69.8.162.0/24 /24 69.8.162.0 – 69.8.162.255 AS21766 1
13 69.8.163.0/24 /24 69.8.163.0 – 69.8.163.255 AS21766 1
14 69.8.165.0/24 /24 69.8.165.0 – 69.8.165.255 AS21766 1
15 69.8.167.0/24 /24 69.8.167.0 – 69.8.167.255 AS21766 1
16 69.8.174.0/24 /24 69.8.174.0 – 69.8.174.255 AS21766 1
17 69.8.175.0/24 /24 69.8.175.0 – 69.8.175.255 AS21766 1
18 152.97.64.0/18 /18 152.97.64.0 – 152.97.127.255 AS21766 1
19 152.97.65.0/24 /24 152.97.65.0 – 152.97.65.255 AS21766 1
20 152.97.66.0/24 /24 152.97.66.0 – 152.97.66.255 AS21766 1
21 152.97.67.0/24 /24 152.97.67.0 – 152.97.67.255 AS21766 1
22 152.97.68.0/22 /22 152.97.68.0 – 152.97.71.255 AS21766 1
23 152.97.72.0/21 /21 152.97.72.0 – 152.97.79.255 AS21766 1
24 152.97.80.0/20 /20 152.97.80.0 – 152.97.95.255 AS21766 1
25 152.97.96.0/21 /21 152.97.96.0 – 152.97.103.255 AS21766 1
26 152.97.104.0/21 /21 152.97.104.0 – 152.97.111.255 AS21766 1
27 152.97.112.0/22 /22 152.97.112.0 – 152.97.115.255 AS21766 1
28 152.97.116.0/23 /23 152.97.116.0 – 152.97.117.255 AS21766 1
29 152.97.118.0/23 /23 152.97.118.0 – 152.97.119.255 AS21766 1
30 152.97.120.0/23 /23 152.97.120.0 – 152.97.121.255 AS21766 1
31 152.97.122.0/23 /23 152.97.122.0 – 152.97.123.255 AS21766 1
32 152.97.124.0/22 /22 152.97.124.0 – 152.97.127.255 AS21766 1
33 152.97.128.0/17 /17 152.97.128.0 – 152.97.255.255 AS21766 1
34 152.97.128.0/21 /21 152.97.128.0 – 152.97.135.255 AS21766 1
35 152.97.136.0/21 /21 152.97.136.0 – 152.97.143.255 AS21766 1
36 152.97.144.0/23 /23 152.97.144.0 – 152.97.145.255 AS21766 1
37 152.97.146.0/24 /24 152.97.146.0 – 152.97.146.255 AS21766 1
38 152.97.148.0/23 /23 152.97.148.0 – 152.97.149.255 AS21766 1
39 152.97.152.0/21 /21 152.97.152.0 – 152.97.159.255 AS21766 1
40 152.97.160.0/21 /21 152.97.160.0 – 152.97.167.255 AS21766 1
41 152.97.160.0/24 /24 152.97.160.0 – 152.97.160.255 AS21766 1
42 152.97.161.0/24 /24 152.97.161.0 – 152.97.161.255 AS21766 1
43 152.97.162.0/24 /24 152.97.162.0 – 152.97.162.255 AS21766 1
44 152.97.163.0/24 /24 152.97.163.0 – 152.97.163.255 AS21766 1
45 152.97.164.0/24 /24 152.97.164.0 – 152.97.164.255 AS21766 1
46 152.97.165.0/24 /24 152.97.165.0 – 152.97.165.255 AS21766 1
47 152.97.166.0/24 /24 152.97.166.0 – 152.97.166.255 AS21766 1
48 152.97.167.0/24 /24 152.97.167.0 – 152.97.167.255 AS21766 1
49 152.97.168.0/21 /21 152.97.168.0 – 152.97.175.255 AS21766 1
50 152.97.176.0/21 /21 152.97.176.0 – 152.97.183.255 AS21766 1
51 152.97.184.0/22 /22 152.97.184.0 – 152.97.187.255 AS21766 1
52 152.97.192.0/22 /22 152.97.192.0 – 152.97.195.255 AS21766 1
53 152.97.196.0/22 /22 152.97.196.0 – 152.97.199.255 AS21766 1
54 152.97.208.0/20 /20 152.97.208.0 – 152.97.223.255 AS21766 1
55 152.97.224.0/21 /21 152.97.224.0 – 152.97.231.255 AS21766 1
56 152.97.236.0/22 /22 152.97.236.0 – 152.97.239.255 AS21766 1
57 152.97.242.0/23 /23 152.97.242.0 – 152.97.243.255 AS21766 1
58 152.97.244.0/22 /22 152.97.244.0 – 152.97.247.255 AS21766 1
59 152.97.250.0/23 /23 152.97.250.0 – 152.97.251.255 AS21766 1
60 152.97.252.0/23 /23 152.97.252.0 – 152.97.253.255 AS21766 1
61 152.97.255.0/24 /24 152.97.255.0 – 152.97.255.255 AS21766 1
62 192.131.56.0/21 /21 192.131.56.0 – 192.131.63.255 AS21766 1
63 192.131.58.0/23 /23 192.131.58.0 – 192.131.59.255 AS21766 1
64 199.189.240.0/21 /21 199.189.240.0 – 199.189.247.255 AS21766 1
65 199.189.240.0/24 /24 199.189.240.0 – 199.189.240.255 AS21766 1
66 199.189.242.0/24 /24 199.189.242.0 – 199.189.242.255 AS21766 1
67 199.189.245.0/24 /24 199.189.245.0 – 199.189.245.255 AS21766 1
68 199.189.246.0/24 /24 199.189.246.0 – 199.189.246.255 AS21766 1
69 199.189.247.0/24 /24 199.189.247.0 – 199.189.247.255 AS21766 1
70 199.217.124.0/22 /22 199.217.124.0 – 199.217.127.255 AS21766 1
71 199.217.124.0/24 /24 199.217.124.0 – 199.217.124.255 AS21766 1