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 45 IPv4 prefixes · ASN: AS31122 · showing 1–45
# Prefix ↑ Mask Range Origin ASN MOAS
1 37.77.58.0/23 /23 37.77.58.0 – 37.77.59.255 AS31122 1
2 45.88.184.0/23 /23 45.88.184.0 – 45.88.185.255 AS31122 1
3 45.88.246.0/23 /23 45.88.246.0 – 45.88.247.255 AS31122 1
4 45.89.32.0/22 /22 45.89.32.0 – 45.89.35.255 AS31122 1
5 45.93.150.0/23 /23 45.93.150.0 – 45.93.151.255 AS31122 1
6 45.94.112.0/22 /22 45.94.112.0 – 45.94.115.255 AS31122 1
7 45.131.248.0/22 /22 45.131.248.0 – 45.131.251.255 AS31122 1
8 45.139.254.0/23 /23 45.139.254.0 – 45.139.255.255 AS31122 1
9 45.146.184.0/23 /23 45.146.184.0 – 45.146.185.255 AS31122 1
10 45.153.200.0/22 /22 45.153.200.0 – 45.153.203.255 AS31122 1
11 45.157.128.0/22 /22 45.157.128.0 – 45.157.131.255 AS31122 1
12 46.183.104.0/23 /23 46.183.104.0 – 46.183.105.255 AS31122 1
13 78.137.128.0/18 /18 78.137.128.0 – 78.137.191.255 AS31122 1
14 78.143.128.0/18 /18 78.143.128.0 – 78.143.191.255 AS31122 1
15 80.93.16.0/20 /20 80.93.16.0 – 80.93.31.255 AS31122 1
16 83.147.128.0/18 /18 83.147.128.0 – 83.147.191.255 AS31122 1
17 84.203.0.0/16 /16 84.203.0.0 – 84.203.255.255 AS31122 1
18 89.16.64.0/19 /19 89.16.64.0 – 89.16.95.255 AS31122 1
19 89.184.32.0/22 /22 89.184.32.0 – 89.184.35.255 AS31122 1
20 89.184.40.0/21 /21 89.184.40.0 – 89.184.47.255 AS31122 1
21 89.184.48.0/21 /21 89.184.48.0 – 89.184.55.255 AS31122 1
22 89.184.56.0/23 /23 89.184.56.0 – 89.184.57.255 AS31122 1
23 89.234.64.0/18 /18 89.234.64.0 – 89.234.127.255 AS31122 1
24 91.142.96.0/20 /20 91.142.96.0 – 91.142.111.255 AS31122 1
25 92.51.192.0/20 /20 92.51.192.0 – 92.51.207.255 AS31122 1
26 92.51.216.0/21 /21 92.51.216.0 – 92.51.223.255 AS31122 1
27 92.51.240.0/21 /21 92.51.240.0 – 92.51.247.255 AS31122 1
28 93.92.8.0/21 /21 93.92.8.0 – 93.92.15.255 AS31122 1
29 94.247.48.0/21 /21 94.247.48.0 – 94.247.55.255 AS31122 1
30 109.106.96.0/20 /20 109.106.96.0 – 109.106.111.255 AS31122 1
31 109.106.112.0/21 /21 109.106.112.0 – 109.106.119.255 AS31122 1
32 109.106.124.0/22 /22 109.106.124.0 – 109.106.127.255 AS31122 1
33 149.24.120.0/24 /24 149.24.120.0 – 149.24.120.255 AS31122 1
34 176.52.216.0/22 /22 176.52.216.0 – 176.52.219.255 AS31122 1
35 176.52.220.0/23 /23 176.52.220.0 – 176.52.221.255 AS31122 1
36 185.47.144.0/22 /22 185.47.144.0 – 185.47.147.255 AS31122 1
37 185.53.32.0/24 /24 185.53.32.0 – 185.53.32.255 AS31122 1
38 185.53.35.0/24 /24 185.53.35.0 – 185.53.35.255 AS31122 1
39 185.182.72.0/22 /22 185.182.72.0 – 185.182.75.255 AS31122 1
40 185.205.228.0/22 /22 185.205.228.0 – 185.205.231.255 AS31122 1
41 185.233.176.0/22 /22 185.233.176.0 – 185.233.179.255 AS31122 1
42 185.242.236.0/23 /23 185.242.236.0 – 185.242.237.255 AS31122 1
43 212.126.32.0/19 /19 212.126.32.0 – 212.126.63.255 AS31122 1
44 212.126.60.0/22 /22 212.126.60.0 – 212.126.63.255 AS31122 1
45 217.78.0.0/20 /20 217.78.0.0 – 217.78.15.255 AS31122 1