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 59 IPv4 prefixes · ASN: AS20055 · showing 1–59
# Prefix ↑ Mask Range Origin ASN MOAS
1 15.211.0.0/16 /16 15.211.0.0 – 15.211.255.255 AS20055 1
2 15.218.0.0/16 /16 15.218.0.0 – 15.218.255.255 AS20055 1
3 23.131.120.0/24 /24 23.131.120.0 – 23.131.120.255 AS20055 1
4 50.34.0.0/15 /15 50.34.0.0 – 50.35.255.255 AS20055 1
5 50.37.64.0/18 /18 50.37.64.0 – 50.37.127.255 AS20055 1
6 50.37.128.0/17 /17 50.37.128.0 – 50.37.255.255 AS20055 1
7 50.38.0.0/17 /17 50.38.0.0 – 50.38.127.255 AS20055 1
8 50.39.64.0/18 /18 50.39.64.0 – 50.39.127.255 AS20055 1
9 50.39.128.0/17 /17 50.39.128.0 – 50.39.255.255 AS20055 1
10 50.43.0.0/17 /17 50.43.0.0 – 50.43.127.255 AS20055 1
11 50.45.128.0/17 /17 50.45.128.0 – 50.45.255.255 AS20055 1
12 50.46.0.0/15 /15 50.46.0.0 – 50.47.255.255 AS20055 1
13 50.52.0.0/17 /17 50.52.0.0 – 50.52.127.255 AS20055 1
14 50.53.0.0/16 /16 50.53.0.0 – 50.53.255.255 AS20055 1
15 50.54.128.0/17 /17 50.54.128.0 – 50.54.255.255 AS20055 1
16 50.106.0.0/18 /18 50.106.0.0 – 50.106.63.255 AS20055 1
17 50.107.24.0/21 /21 50.107.24.0 – 50.107.31.255 AS20055 1
18 50.109.224.0/19 /19 50.109.224.0 – 50.109.255.255 AS20055 1
19 50.120.64.0/19 /19 50.120.64.0 – 50.120.95.255 AS20055 1
20 50.123.64.0/18 /18 50.123.64.0 – 50.123.127.255 AS20055 1
21 50.125.0.0/16 /16 50.125.0.0 – 50.125.255.255 AS20055 1
22 50.126.64.0/18 /18 50.126.64.0 – 50.126.127.255 AS20055 1
23 64.52.96.0/22 /22 64.52.96.0 – 64.52.99.255 AS20055 1
24 66.35.0.0/20 /20 66.35.0.0 – 66.35.15.255 AS20055 1
25 69.55.208.0/20 /20 69.55.208.0 – 69.55.223.255 AS20055 1
26 72.21.10.0/23 /23 72.21.10.0 – 72.21.11.255 AS20055 1
27 74.52.128.0/17 /17 74.52.128.0 – 74.52.255.255 AS20055 1
28 107.191.236.0/22 /22 107.191.236.0 – 107.191.239.255 AS20055 1
29 137.83.56.0/24 /24 137.83.56.0 – 137.83.56.255 AS20055 1
30 137.83.80.0/23 /23 137.83.80.0 – 137.83.81.255 AS20055 1
31 149.18.2.0/24 /24 149.18.2.0 – 149.18.2.255 AS20055 1
32 162.33.232.0/21 /21 162.33.232.0 – 162.33.239.255 AS20055 1
33 162.43.200.0/21 /21 162.43.200.0 – 162.43.207.255 AS20055 1
34 162.248.8.0/22 /22 162.248.8.0 – 162.248.11.255 AS20055 1
35 162.248.140.0/22 /22 162.248.140.0 – 162.248.143.255 AS20055 1
36 172.86.128.0/20 /20 172.86.128.0 – 172.86.143.255 AS20055 1
37 185.190.224.0/22 /22 185.190.224.0 – 185.190.227.255 AS20055 1
38 192.75.144.0/24 /24 192.75.144.0 – 192.75.144.255 AS20055 1
39 192.112.37.0/24 /24 192.112.37.0 – 192.112.37.255 AS20055 1
40 192.182.128.0/19 /19 192.182.128.0 – 192.182.159.255 AS20055 1
41 192.183.160.0/19 /19 192.183.160.0 – 192.183.191.255 AS20055 1
42 192.183.192.0/19 /19 192.183.192.0 – 192.183.223.255 AS20055 1
43 198.179.52.0/22 /22 198.179.52.0 – 198.179.55.255 AS20055 1
44 198.237.200.0/22 /22 198.237.200.0 – 198.237.203.255 AS20055 1
45 203.81.192.0/20 /20 203.81.192.0 – 203.81.207.255 AS20055 1
46 204.11.64.0/22 /22 204.11.64.0 – 204.11.67.255 AS20055 1
47 204.155.26.0/23 /23 204.155.26.0 – 204.155.27.255 AS20055 1
48 204.194.220.0/23 /23 204.194.220.0 – 204.194.221.255 AS20055 1
49 205.174.152.0/22 /22 205.174.152.0 – 205.174.155.255 AS20055 1
50 205.196.7.0/24 /24 205.196.7.0 – 205.196.7.255 AS20055 1
51 205.196.14.0/24 /24 205.196.14.0 – 205.196.14.255 AS20055 1
52 206.166.252.0/23 /23 206.166.252.0 – 206.166.253.255 AS20055 1
53 207.32.192.0/20 /20 207.32.192.0 – 207.32.207.255 AS20055 1
54 208.52.160.0/24 /24 208.52.160.0 – 208.52.160.255 AS20055 1
55 208.52.175.0/24 /24 208.52.175.0 – 208.52.175.255 AS20055 1
56 208.90.160.0/21 /21 208.90.160.0 – 208.90.167.255 AS20055 1
57 208.123.176.0/21 /21 208.123.176.0 – 208.123.183.255 AS20055 1
58 209.188.99.0/24 /24 209.188.99.0 – 209.188.99.255 AS20055 1
59 209.237.136.0/22 /22 209.237.136.0 – 209.237.139.255 AS20055 1