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 48 IPv4 prefixes · ASN: AS34549 · showing 1–48
# Prefix ↓ Mask Range Origin ASN MOAS
1 223.29.168.0/22 /22 223.29.168.0 – 223.29.171.255 AS34549, AS2914 2
2 195.10.195.0/24 /24 195.10.195.0 – 195.10.195.255 AS34549 1
3 193.17.221.0/24 /24 193.17.221.0 – 193.17.221.255 AS34549 1
4 193.9.40.0/22 /22 193.9.40.0 – 193.9.43.255 AS34549 1
5 185.220.149.0/24 /24 185.220.149.0 – 185.220.149.255 AS34549 1
6 185.150.96.0/22 /22 185.150.96.0 – 185.150.99.255 AS34549 1
7 185.131.52.0/24 /24 185.131.52.0 – 185.131.52.255 AS34549 1
8 185.90.163.0/24 /24 185.90.163.0 – 185.90.163.255 AS34549 1
9 185.90.160.0/23 /23 185.90.160.0 – 185.90.161.255 AS34549 1
10 185.44.107.0/24 /24 185.44.107.0 – 185.44.107.255 AS34549 1
11 185.44.106.0/24 /24 185.44.106.0 – 185.44.106.255 AS34549 1
12 185.44.104.0/22 /22 185.44.104.0 – 185.44.107.255 AS34549 1
13 185.37.144.0/24 /24 185.37.144.0 – 185.37.144.255 AS34549 1
14 185.37.144.0/22 /22 185.37.144.0 – 185.37.147.255 AS34549 1
15 178.251.230.0/24 /24 178.251.230.0 – 178.251.230.255 AS34549 1
16 178.251.230.0/23 /23 178.251.230.0 – 178.251.231.255 AS34549 1
17 178.251.229.0/24 /24 178.251.229.0 – 178.251.229.255 AS34549 1
18 178.251.228.0/23 /23 178.251.228.0 – 178.251.229.255 AS34549 1
19 178.251.224.0/22 /22 178.251.224.0 – 178.251.227.255 AS34549 1
20 94.247.40.0/21 /21 94.247.40.0 – 94.247.47.255 AS34549 1
21 89.47.58.0/24 /24 89.47.58.0 – 89.47.58.255 AS34549 1
22 89.37.101.0/24 /24 89.37.101.0 – 89.37.101.255 AS34549 1
23 87.239.143.0/24 /24 87.239.143.0 – 87.239.143.255 AS34549 1
24 85.254.80.0/22 /22 85.254.80.0 – 85.254.83.255 AS34549 1
25 83.243.47.0/24 /24 83.243.47.0 – 83.243.47.255 AS34549 1
26 83.243.46.0/24 /24 83.243.46.0 – 83.243.46.255 AS34549 1
27 83.243.45.0/24 /24 83.243.45.0 – 83.243.45.255 AS34549 1
28 83.243.44.0/24 /24 83.243.44.0 – 83.243.44.255 AS34549 1
29 83.243.41.0/24 /24 83.243.41.0 – 83.243.41.255 AS34549 1
30 83.243.40.0/21 /21 83.243.40.0 – 83.243.47.255 AS34549 1
31 80.77.24.0/24 /24 80.77.24.0 – 80.77.24.255 AS34549 1
32 80.77.16.0/24 /24 80.77.16.0 – 80.77.16.255 AS34549 1
33 80.77.16.0/20 /20 80.77.16.0 – 80.77.31.255 AS34549 1
34 45.155.248.0/22 /22 45.155.248.0 – 45.155.251.255 AS34549 1
35 45.83.144.0/22 /22 45.83.144.0 – 45.83.147.255 AS34549 1
36 45.83.124.0/22 /22 45.83.124.0 – 45.83.127.255 AS34549 1
37 31.47.236.0/23 /23 31.47.236.0 – 31.47.237.255 AS34549 1
38 31.47.232.0/22 /22 31.47.232.0 – 31.47.235.255 AS34549 1
39 5.1.92.0/24 /24 5.1.92.0 – 5.1.92.255 AS34549 1
40 5.1.91.0/24 /24 5.1.91.0 – 5.1.91.255 AS34549 1
41 5.1.90.0/24 /24 5.1.90.0 – 5.1.90.255 AS34549 1
42 5.1.84.0/24 /24 5.1.84.0 – 5.1.84.255 AS34549 1
43 5.1.79.0/24 /24 5.1.79.0 – 5.1.79.255 AS34549 1
44 5.1.76.0/24 /24 5.1.76.0 – 5.1.76.255 AS34549 1
45 5.1.75.0/24 /24 5.1.75.0 – 5.1.75.255 AS34549 1
46 5.1.72.0/24 /24 5.1.72.0 – 5.1.72.255 AS34549 1
47 5.1.70.0/24 /24 5.1.70.0 – 5.1.70.255 AS34549 1
48 5.1.64.0/19 /19 5.1.64.0 – 5.1.95.255 AS34549 1