BGP Full View — RIPE RIS RRC00data as of 2026-10-08 18:26

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
1 162 454
IPv4 origin ASNs
79 253
IPv4 MOAS
6 130
IPv6 prefixes
268 225
IPv6 origin ASNs
37 543
IPv6 MOAS
1 093

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 8 694
284 884 992
/18 14 041
230 047 744
/19 26 759
219 209 728
/20 48 496
198 639 616
/21 56 951
116 635 648
/22 118 573
121 418 752
/23 121 445
62 179 840
/24 743 849
190 425 344
Total 1 157 237 4 325 572 352
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 616 960 addr 73.03%
Not announced 1 158 350 336 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 708 288 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 5 861
3 072 851 968
/30 737
193 200 128
/31 388
50 855 936
/32 27 405
1 796 014 080
/33 6 073
199 000 064
/34 5 736
93 978 624
/35 2 013
16 490 496
/36 10 171
41 660 416
/37 1 382
2 830 336
/38 2 816
2 883 584
/39 1 888
966 656
/40 24 869
6 366 464
/41 1 853
237 184
/42 2 963
189 632
/43 1 479
47 328
/44 27 182
434 912
/45 5 012
40 096
/46 6 884
27 536
/47 9 675
19 350
/48 123 305
123 305
Total 267 998 4 414 659 557 743
IPv4 (1 162 454) IPv6 (268 225)
Reset
Found 78 IPv4 prefixes · ASN: AS58658 · showing 1–78
# Prefix ↑ Mask Range Origin ASN MOAS
1 179.252.64.0/21 /21 179.252.64.0 – 179.252.71.255 AS58658 1
2 179.252.72.0/21 /21 179.252.72.0 – 179.252.79.255 AS58658 1
3 179.254.0.0/21 /21 179.254.0.0 – 179.254.7.255 AS58658 1
4 179.254.8.0/21 /21 179.254.8.0 – 179.254.15.255 AS58658 1
5 186.241.32.0/20 /20 186.241.32.0 – 186.241.47.255 AS58658 1
6 186.241.32.0/22 /22 186.241.32.0 – 186.241.35.255 AS58658 1
7 186.241.36.0/24 /24 186.241.36.0 – 186.241.36.255 AS58658 1
8 186.241.48.0/20 /20 186.241.48.0 – 186.241.63.255 AS58658 1
9 186.241.144.0/21 /21 186.241.144.0 – 186.241.151.255 AS58658 1
10 186.241.152.0/21 /21 186.241.152.0 – 186.241.159.255 AS58658 1
11 186.242.224.0/20 /20 186.242.224.0 – 186.242.239.255 AS58658 1
12 186.242.240.0/20 /20 186.242.240.0 – 186.242.255.255 AS58658 1
13 186.244.0.0/21 /21 186.244.0.0 – 186.244.7.255 AS58658 1
14 186.244.8.0/21 /21 186.244.8.0 – 186.244.15.255 AS58658 1
15 186.244.32.0/20 /20 186.244.32.0 – 186.244.47.255 AS58658 1
16 186.244.48.0/20 /20 186.244.48.0 – 186.244.63.255 AS58658 1
17 186.244.64.0/20 /20 186.244.64.0 – 186.244.79.255 AS58658 1
18 186.244.80.0/20 /20 186.244.80.0 – 186.244.95.255 AS58658 1
19 186.247.112.0/21 /21 186.247.112.0 – 186.247.119.255 AS58658 1
20 186.247.120.0/21 /21 186.247.120.0 – 186.247.127.255 AS58658 1
21 186.247.144.0/21 /21 186.247.144.0 – 186.247.151.255 AS58658 1
22 186.247.152.0/21 /21 186.247.152.0 – 186.247.159.255 AS58658 1
23 187.5.160.0/21 /21 187.5.160.0 – 187.5.167.255 AS58658 1
24 187.5.168.0/21 /21 187.5.168.0 – 187.5.175.255 AS58658 1
25 187.14.0.0/20 /20 187.14.0.0 – 187.14.15.255 AS58658 1
26 187.14.16.0/20 /20 187.14.16.0 – 187.14.31.255 AS58658 1
27 187.40.96.0/20 /20 187.40.96.0 – 187.40.111.255 AS58658 1
28 187.40.112.0/20 /20 187.40.112.0 – 187.40.127.255 AS58658 1
29 189.49.0.0/19 /19 189.49.0.0 – 189.49.31.255 AS58658 1
30 189.49.0.0/22 /22 189.49.0.0 – 189.49.3.255 AS58658 1
31 189.49.32.0/19 /19 189.49.32.0 – 189.49.63.255 AS58658 1
32 189.49.32.0/22 /22 189.49.32.0 – 189.49.35.255 AS58658 1
33 189.72.224.0/21 /21 189.72.224.0 – 189.72.231.255 AS58658 1
34 189.72.232.0/21 /21 189.72.232.0 – 189.72.239.255 AS58658 1
35 189.73.64.0/20 /20 189.73.64.0 – 189.73.79.255 AS58658 1
36 189.73.80.0/20 /20 189.73.80.0 – 189.73.95.255 AS58658 1
37 189.73.160.0/20 /20 189.73.160.0 – 189.73.175.255 AS58658 1
38 189.73.160.0/22 /22 189.73.160.0 – 189.73.163.255 AS58658 1
39 189.73.176.0/20 /20 189.73.176.0 – 189.73.191.255 AS58658 1
40 189.73.189.0/24 /24 189.73.189.0 – 189.73.189.255 AS58658 1
41 189.73.208.0/21 /21 189.73.208.0 – 189.73.215.255 AS58658 1
42 189.73.216.0/21 /21 189.73.216.0 – 189.73.223.255 AS58658 1
43 189.74.32.0/20 /20 189.74.32.0 – 189.74.47.255 AS58658 1
44 189.74.48.0/20 /20 189.74.48.0 – 189.74.63.255 AS58658 1
45 189.74.64.0/21 /21 189.74.64.0 – 189.74.71.255 AS58658 1
46 189.74.72.0/21 /21 189.74.72.0 – 189.74.79.255 AS58658 1
47 189.74.192.0/20 /20 189.74.192.0 – 189.74.207.255 AS58658 1
48 189.74.208.0/20 /20 189.74.208.0 – 189.74.223.255 AS58658 1
49 189.75.240.0/21 /21 189.75.240.0 – 189.75.247.255 AS58658 1
50 189.75.248.0/21 /21 189.75.248.0 – 189.75.255.255 AS58658 1
51 191.217.64.0/21 /21 191.217.64.0 – 191.217.71.255 AS58658 1
52 191.217.72.0/21 /21 191.217.72.0 – 191.217.79.255 AS58658 1
53 191.218.192.0/19 /19 191.218.192.0 – 191.218.223.255 AS58658 1
54 191.218.224.0/19 /19 191.218.224.0 – 191.218.255.255 AS58658 1
55 191.218.224.0/22 /22 191.218.224.0 – 191.218.227.255 AS58658 1
56 191.219.32.0/20 /20 191.219.32.0 – 191.219.47.255 AS58658 1
57 191.219.48.0/20 /20 191.219.48.0 – 191.219.63.255 AS58658 1
58 191.219.96.0/20 /20 191.219.96.0 – 191.219.111.255 AS58658 1
59 191.219.109.0/24 /24 191.219.109.0 – 191.219.109.255 AS58658 1
60 191.219.112.0/20 /20 191.219.112.0 – 191.219.127.255 AS58658 1
61 191.223.96.0/20 /20 191.223.96.0 – 191.223.111.255 AS58658 1
62 191.223.112.0/20 /20 191.223.112.0 – 191.223.127.255 AS58658 1
63 200.97.192.0/19 /19 200.97.192.0 – 200.97.223.255 AS58658 1
64 200.97.224.0/19 /19 200.97.224.0 – 200.97.255.255 AS58658 1
65 200.102.208.0/21 /21 200.102.208.0 – 200.102.215.255 AS58658 1
66 200.102.216.0/21 /21 200.102.216.0 – 200.102.223.255 AS58658 1
67 200.102.217.0/24 /24 200.102.217.0 – 200.102.217.255 AS58658 1
68 200.103.80.0/21 /21 200.103.80.0 – 200.103.87.255 AS58658 1
69 200.103.80.0/22 /22 200.103.80.0 – 200.103.83.255 AS58658 1
70 200.103.88.0/21 /21 200.103.88.0 – 200.103.95.255 AS58658 1
71 200.103.192.0/20 /20 200.103.192.0 – 200.103.207.255 AS58658 1
72 200.103.208.0/20 /20 200.103.208.0 – 200.103.223.255 AS58658 1
73 200.219.96.0/20 /20 200.219.96.0 – 200.219.111.255 AS58658 1
74 200.219.112.0/20 /20 200.219.112.0 – 200.219.127.255 AS58658 1
75 200.222.160.0/20 /20 200.222.160.0 – 200.222.175.255 AS58658 1
76 200.222.176.0/20 /20 200.222.176.0 – 200.222.191.255 AS58658 1
77 200.234.16.0/21 /21 200.234.16.0 – 200.234.23.255 AS58658 1
78 200.234.24.0/21 /21 200.234.24.0 – 200.234.31.255 AS58658 1