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 96 IPv4 prefixes · ASN: AS109 · showing 1–96
# Prefix ↓ Mask Range Origin ASN MOAS
1 216.128.32.0/19 /19 216.128.32.0 – 216.128.63.255 AS109 1
2 204.69.200.0/24 /24 204.69.200.0 – 204.69.200.255 AS109 1
3 204.69.198.0/23 /23 204.69.198.0 – 204.69.199.255 AS109 1
4 198.135.0.0/21 /21 198.135.0.0 – 198.135.7.255 AS109 1
5 198.133.219.0/24 /24 198.133.219.0 – 198.133.219.255 AS109 1
6 192.135.250.0/24 /24 192.135.250.0 – 192.135.250.255 AS109 1
7 192.133.240.0/22 /22 192.133.240.0 – 192.133.243.255 AS109 1
8 192.133.224.0/20 /20 192.133.224.0 – 192.133.239.255 AS109 1
9 192.133.192.0/19 /19 192.133.192.0 – 192.133.223.255 AS109 1
10 192.118.78.0/23 /23 192.118.78.0 – 192.118.79.255 AS109 1
11 192.118.76.0/22 /22 192.118.76.0 – 192.118.79.255 AS109 1
12 173.39.200.0/23 /23 173.39.200.0 – 173.39.201.255 AS109 1
13 173.39.192.0/20 /20 173.39.192.0 – 173.39.207.255 AS109 1
14 173.39.160.0/19 /19 173.39.160.0 – 173.39.191.255 AS109 1
15 173.39.152.0/21 /21 173.39.152.0 – 173.39.159.255 AS109 1
16 173.39.144.0/21 /21 173.39.144.0 – 173.39.151.255 AS109 1
17 173.39.128.0/19 /19 173.39.128.0 – 173.39.159.255 AS109 1
18 173.39.96.0/19 /19 173.39.96.0 – 173.39.127.255 AS109 1
19 173.39.64.0/19 /19 173.39.64.0 – 173.39.95.255 AS109 1
20 173.39.0.0/18 /18 173.39.0.0 – 173.39.63.255 AS109 1
21 173.38.128.0/17 /17 173.38.128.0 – 173.38.255.255 AS109 1
22 173.38.0.0/17 /17 173.38.0.0 – 173.38.127.255 AS109 1
23 173.37.192.0/18 /18 173.37.192.0 – 173.37.255.255 AS109 1
24 173.37.160.0/19 /19 173.37.160.0 – 173.37.191.255 AS109 1
25 173.37.145.0/24 /24 173.37.145.0 – 173.37.145.255 AS109 1
26 173.37.128.0/19 /19 173.37.128.0 – 173.37.159.255 AS109 1
27 173.37.64.0/18 /18 173.37.64.0 – 173.37.127.255 AS109 1
28 173.37.16.0/20 /20 173.37.16.0 – 173.37.31.255 AS109 1
29 173.37.0.0/20 /20 173.37.0.0 – 173.37.15.255 AS109 1
30 173.36.0.0/17 /17 173.36.0.0 – 173.36.127.255 AS109 1
31 173.36.0.0/14 /14 173.36.0.0 – 173.39.255.255 AS109 1
32 171.68.0.0/14 /14 171.68.0.0 – 171.71.255.255 AS109 1
33 161.44.0.0/16 /16 161.44.0.0 – 161.44.255.255 AS109 1
34 144.254.0.0/16 /16 144.254.0.0 – 144.254.255.255 AS109 1
35 128.107.54.0/23 /23 128.107.54.0 – 128.107.55.255 AS109 1
36 128.107.40.0/23 /23 128.107.40.0 – 128.107.41.255 AS109 1
37 128.107.38.0/23 /23 128.107.38.0 – 128.107.39.255 AS109 1
38 128.107.36.0/23 /23 128.107.36.0 – 128.107.37.255 AS109 1
39 128.107.34.0/23 /23 128.107.34.0 – 128.107.35.255 AS109 1
40 128.107.24.0/23 /23 128.107.24.0 – 128.107.25.255 AS109 1
41 128.107.22.0/23 /23 128.107.22.0 – 128.107.23.255 AS109 1
42 128.107.20.0/23 /23 128.107.20.0 – 128.107.21.255 AS109 1
43 128.107.18.0/23 /23 128.107.18.0 – 128.107.19.255 AS109 1
44 128.107.14.0/23 /23 128.107.14.0 – 128.107.15.255 AS109 1
45 128.107.12.0/23 /23 128.107.12.0 – 128.107.13.255 AS109 1
46 128.107.10.0/23 /23 128.107.10.0 – 128.107.11.255 AS109 1
47 128.107.8.0/23 /23 128.107.8.0 – 128.107.9.255 AS109 1
48 128.107.6.0/23 /23 128.107.6.0 – 128.107.7.255 AS109 1
49 128.107.4.0/23 /23 128.107.4.0 – 128.107.5.255 AS109 1
50 128.107.2.0/23 /23 128.107.2.0 – 128.107.3.255 AS109 1
51 128.107.0.0/23 /23 128.107.0.0 – 128.107.1.255 AS109 1
52 128.107.0.0/16 /16 128.107.0.0 – 128.107.255.255 AS109 1
53 111.223.8.0/22 /22 111.223.8.0 – 111.223.11.255 AS109 1
54 103.60.32.0/22 /22 103.60.32.0 – 103.60.35.255 AS109 1
55 72.163.248.0/22 /22 72.163.248.0 – 72.163.251.255 AS109 1
56 72.163.240.0/23 /23 72.163.240.0 – 72.163.241.255 AS109 1
57 72.163.224.0/19 /19 72.163.224.0 – 72.163.255.255 AS109 1
58 72.163.192.0/19 /19 72.163.192.0 – 72.163.223.255 AS109 1
59 72.163.128.0/18 /18 72.163.128.0 – 72.163.191.255 AS109 1
60 72.163.96.0/19 /19 72.163.96.0 – 72.163.127.255 AS109 1
61 72.163.80.0/20 /20 72.163.80.0 – 72.163.95.255 AS109 1
62 72.163.64.0/20 /20 72.163.64.0 – 72.163.79.255 AS109 1
63 72.163.7.0/24 /24 72.163.7.0 – 72.163.7.255 AS109 1
64 72.163.4.0/24 /24 72.163.4.0 – 72.163.4.255 AS109 1
65 72.163.0.0/18 /18 72.163.0.0 – 72.163.63.255 AS109 1
66 72.163.0.0/16 /16 72.163.0.0 – 72.163.255.255 AS109 1
67 66.187.208.0/20 /20 66.187.208.0 – 66.187.223.255 AS109 1
68 64.104.206.0/23 /23 64.104.206.0 – 64.104.207.255 AS109 1
69 64.104.204.0/23 /23 64.104.204.0 – 64.104.205.255 AS109 1
70 64.104.192.0/18 /18 64.104.192.0 – 64.104.255.255 AS109 1
71 64.104.160.0/19 /19 64.104.160.0 – 64.104.191.255 AS109 1
72 64.104.128.0/19 /19 64.104.128.0 – 64.104.159.255 AS109 1
73 64.104.124.0/24 /24 64.104.124.0 – 64.104.124.255 AS109 1
74 64.104.96.0/19 /19 64.104.96.0 – 64.104.127.255 AS109 1
75 64.104.64.0/19 /19 64.104.64.0 – 64.104.95.255 AS109 1
76 64.104.0.0/18 /18 64.104.0.0 – 64.104.63.255 AS109 1
77 64.104.0.0/16 /16 64.104.0.0 – 64.104.255.255 AS109 1
78 64.103.128.0/17 /17 64.103.128.0 – 64.103.255.255 AS109 1
79 64.103.96.0/20 /20 64.103.96.0 – 64.103.111.255 AS109 1
80 64.103.64.0/19 /19 64.103.64.0 – 64.103.95.255 AS109 1
81 64.103.48.0/21 /21 64.103.48.0 – 64.103.55.255 AS109 1
82 64.103.40.0/21 /21 64.103.40.0 – 64.103.47.255 AS109 1
83 64.103.0.0/17 /17 64.103.0.0 – 64.103.127.255 AS109 1
84 64.103.0.0/16 /16 64.103.0.0 – 64.103.255.255 AS109 1
85 64.102.249.0/24 /24 64.102.249.0 – 64.102.249.255 AS109 1
86 64.102.0.0/16 /16 64.102.0.0 – 64.102.255.255 AS109 1
87 64.101.224.0/19 /19 64.101.224.0 – 64.101.255.255 AS109 1
88 64.101.192.0/19 /19 64.101.192.0 – 64.101.223.255 AS109 1
89 64.101.128.0/18 /18 64.101.128.0 – 64.101.191.255 AS109 1
90 64.101.96.0/19 /19 64.101.96.0 – 64.101.127.255 AS109 1
91 64.101.64.0/18 /18 64.101.64.0 – 64.101.127.255 AS109 1
92 64.101.0.0/18 /18 64.101.0.0 – 64.101.63.255 AS109 1
93 64.100.0.0/16 /16 64.100.0.0 – 64.100.255.255 AS109 1
94 12.159.148.0/22 /22 12.159.148.0 – 12.159.151.255 AS109 1
95 12.19.88.0/21 /21 12.19.88.0 – 12.19.95.255 AS109 1
96 12.5.186.0/23 /23 12.5.186.0 – 12.5.187.255 AS109 1