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 110 IPv4 prefixes · ASN: AS38731 · showing 1–110
# Prefix ↑ Mask Range Origin ASN MOAS
1 27.71.16.0/22 /22 27.71.16.0 – 27.71.19.255 AS38731 1
2 27.71.16.0/23 /23 27.71.16.0 – 27.71.17.255 AS38731 1
3 27.71.19.0/24 /24 27.71.19.0 – 27.71.19.255 AS38731 1
4 27.71.20.0/23 /23 27.71.20.0 – 27.71.21.255 AS38731 1
5 27.71.20.0/24 /24 27.71.20.0 – 27.71.20.255 AS38731 1
6 27.71.21.0/24 /24 27.71.21.0 – 27.71.21.255 AS38731 1
7 27.71.22.0/23 /23 27.71.22.0 – 27.71.23.255 AS38731 1
8 27.71.224.0/22 /22 27.71.224.0 – 27.71.227.255 AS38731 1
9 27.71.224.0/24 /24 27.71.224.0 – 27.71.224.255 AS38731 1
10 27.71.225.0/24 /24 27.71.225.0 – 27.71.225.255 AS38731 1
11 27.71.226.0/24 /24 27.71.226.0 – 27.71.226.255 AS38731 1
12 27.71.228.0/22 /22 27.71.228.0 – 27.71.231.255 AS38731 1
13 27.71.228.0/24 /24 27.71.228.0 – 27.71.228.255 AS38731 1
14 27.71.229.0/24 /24 27.71.229.0 – 27.71.229.255 AS38731 1
15 27.71.231.0/24 /24 27.71.231.0 – 27.71.231.255 AS38731 1
16 45.117.160.0/23 /23 45.117.160.0 – 45.117.161.255 AS38731 1
17 45.117.161.0/24 /24 45.117.161.0 – 45.117.161.255 AS38731 1
18 45.117.162.0/24 /24 45.117.162.0 – 45.117.162.255 AS38731 1
19 45.117.163.0/24 /24 45.117.163.0 – 45.117.163.255 AS38731 1
20 103.1.208.0/22 /22 103.1.208.0 – 103.1.211.255 AS38731 1
21 103.1.211.0/24 /24 103.1.211.0 – 103.1.211.255 AS38731 1
22 103.175.146.0/23 /23 103.175.146.0 – 103.175.147.255 AS38731 1
23 115.84.176.0/22 /22 115.84.176.0 – 115.84.179.255 AS38731 1
24 115.84.177.0/24 /24 115.84.177.0 – 115.84.177.255 AS38731 1
25 115.84.179.0/24 /24 115.84.179.0 – 115.84.179.255 AS38731 1
26 115.84.180.0/22 /22 115.84.180.0 – 115.84.183.255 AS38731 1
27 116.97.184.0/24 /24 116.97.184.0 – 116.97.184.255 AS38731 1
28 116.97.185.0/24 /24 116.97.185.0 – 116.97.185.255 AS38731 1
29 116.97.186.0/24 /24 116.97.186.0 – 116.97.186.255 AS38731 1
30 116.97.187.0/24 /24 116.97.187.0 – 116.97.187.255 AS38731 1
31 116.97.189.0/24 /24 116.97.189.0 – 116.97.189.255 AS38731 1
32 116.111.176.0/21 /21 116.111.176.0 – 116.111.183.255 AS38731 1
33 116.111.180.0/22 /22 116.111.180.0 – 116.111.183.255 AS38731 1
34 116.111.183.0/24 /24 116.111.183.0 – 116.111.183.255 AS38731 1
35 117.1.149.0/24 /24 117.1.149.0 – 117.1.149.255 AS38731 1
36 117.1.150.0/24 /24 117.1.150.0 – 117.1.150.255 AS38731 1
37 125.212.192.0/22 /22 125.212.192.0 – 125.212.195.255 AS38731 1
38 125.212.192.0/24 /24 125.212.192.0 – 125.212.192.255 AS38731 1
39 125.212.193.0/24 /24 125.212.193.0 – 125.212.193.255 AS38731 1
40 125.212.194.0/24 /24 125.212.194.0 – 125.212.194.255 AS38731 1
41 125.212.195.0/24 /24 125.212.195.0 – 125.212.195.255 AS38731 1
42 125.212.196.0/22 /22 125.212.196.0 – 125.212.199.255 AS38731 1
43 125.212.196.0/24 /24 125.212.196.0 – 125.212.196.255 AS38731 1
44 125.212.198.0/24 /24 125.212.198.0 – 125.212.198.255 AS38731 1
45 125.212.200.0/22 /22 125.212.200.0 – 125.212.203.255 AS38731 1
46 125.212.204.0/22 /22 125.212.204.0 – 125.212.207.255 AS38731 1
47 125.212.224.0/21 /21 125.212.224.0 – 125.212.231.255 AS38731 1
48 125.212.224.0/24 /24 125.212.224.0 – 125.212.224.255 AS38731 1
49 125.212.225.0/24 /24 125.212.225.0 – 125.212.225.255 AS38731 1
50 125.212.226.0/24 /24 125.212.226.0 – 125.212.226.255 AS38731 1
51 125.212.228.0/24 /24 125.212.228.0 – 125.212.228.255 AS38731 1
52 125.212.229.0/24 /24 125.212.229.0 – 125.212.229.255 AS38731 1
53 125.212.230.0/24 /24 125.212.230.0 – 125.212.230.255 AS38731 1
54 125.212.231.0/24 /24 125.212.231.0 – 125.212.231.255 AS38731 1
55 125.212.232.0/22 /22 125.212.232.0 – 125.212.235.255 AS38731 1
56 125.212.236.0/22 /22 125.212.236.0 – 125.212.239.255 AS38731 1
57 125.212.239.0/24 /24 125.212.239.0 – 125.212.239.255 AS38731 1
58 171.226.8.0/22 /22 171.226.8.0 – 171.226.11.255 AS38731, AS7552 2
59 171.226.8.0/23 /23 171.226.8.0 – 171.226.9.255 AS38731 1
60 171.226.10.0/23 /23 171.226.10.0 – 171.226.11.255 AS38731 1
61 171.226.10.0/24 /24 171.226.10.0 – 171.226.10.255 AS38731 1
62 171.226.11.0/24 /24 171.226.11.0 – 171.226.11.255 AS38731 1
63 171.226.12.0/24 /24 171.226.12.0 – 171.226.12.255 AS38731 1
64 171.226.13.0/24 /24 171.226.13.0 – 171.226.13.255 AS38731 1
65 171.226.14.0/24 /24 171.226.14.0 – 171.226.14.255 AS38731 1
66 171.226.15.0/24 /24 171.226.15.0 – 171.226.15.255 AS38731 1
67 171.237.176.0/23 /23 171.237.176.0 – 171.237.177.255 AS38731 1
68 171.244.0.0/22 /22 171.244.0.0 – 171.244.3.255 AS38731 1
69 171.244.4.0/22 /22 171.244.4.0 – 171.244.7.255 AS38731 1
70 171.244.8.0/22 /22 171.244.8.0 – 171.244.11.255 AS38731 1
71 171.244.8.0/24 /24 171.244.8.0 – 171.244.8.255 AS38731 1
72 171.244.9.0/24 /24 171.244.9.0 – 171.244.9.255 AS38731 1
73 171.244.10.0/24 /24 171.244.10.0 – 171.244.10.255 AS38731 1
74 171.244.11.0/24 /24 171.244.11.0 – 171.244.11.255 AS38731 1
75 171.244.12.0/22 /22 171.244.12.0 – 171.244.15.255 AS38731 1
76 171.244.12.0/24 /24 171.244.12.0 – 171.244.12.255 AS38731 1
77 171.244.13.0/24 /24 171.244.13.0 – 171.244.13.255 AS38731 1
78 171.244.14.0/24 /24 171.244.14.0 – 171.244.14.255 AS38731 1
79 171.244.15.0/24 /24 171.244.15.0 – 171.244.15.255 AS38731 1
80 171.244.48.0/22 /22 171.244.48.0 – 171.244.51.255 AS38731 1
81 171.244.49.0/24 /24 171.244.49.0 – 171.244.49.255 AS38731 1
82 171.244.51.0/24 /24 171.244.51.0 – 171.244.51.255 AS38731 1
83 171.244.52.0/22 /22 171.244.52.0 – 171.244.55.255 AS38731 1
84 171.244.53.0/24 /24 171.244.53.0 – 171.244.53.255 AS38731 1
85 171.244.54.0/24 /24 171.244.54.0 – 171.244.54.255 AS38731 1
86 171.244.56.0/22 /22 171.244.56.0 – 171.244.59.255 AS38731 1
87 171.244.57.0/24 /24 171.244.57.0 – 171.244.57.255 AS38731 1
88 171.244.59.0/24 /24 171.244.59.0 – 171.244.59.255 AS38731 1
89 171.244.60.0/22 /22 171.244.60.0 – 171.244.63.255 AS38731 1
90 171.244.60.0/24 /24 171.244.60.0 – 171.244.60.255 AS38731 1
91 171.244.61.0/24 /24 171.244.61.0 – 171.244.61.255 AS38731 1
92 171.244.62.0/23 /23 171.244.62.0 – 171.244.63.255 AS38731 1
93 171.244.62.0/24 /24 171.244.62.0 – 171.244.62.255 AS38731 1
94 171.244.63.0/24 /24 171.244.63.0 – 171.244.63.255 AS38731 1
95 171.244.192.0/22 /22 171.244.192.0 – 171.244.195.255 AS38731 1
96 171.244.195.0/24 /24 171.244.195.0 – 171.244.195.255 AS38731 1
97 171.244.196.0/22 /22 171.244.196.0 – 171.244.199.255 AS38731 1
98 171.244.197.0/24 /24 171.244.197.0 – 171.244.197.255 AS38731 1
99 171.244.198.0/23 /23 171.244.198.0 – 171.244.199.255 AS38731 1
100 210.211.96.0/21 /21 210.211.96.0 – 210.211.103.255 AS38731 1
101 210.211.96.0/24 /24 210.211.96.0 – 210.211.96.255 AS38731 1
102 210.211.99.0/24 /24 210.211.99.0 – 210.211.99.255 AS38731 1
103 210.211.104.0/21 /21 210.211.104.0 – 210.211.111.255 AS38731 1
104 210.211.104.0/22 /22 210.211.104.0 – 210.211.107.255 AS38731 1
105 210.211.108.0/22 /22 210.211.108.0 – 210.211.111.255 AS38731 1
106 210.211.112.0/21 /21 210.211.112.0 – 210.211.119.255 AS38731 1
107 210.211.117.0/24 /24 210.211.117.0 – 210.211.117.255 AS38731 1
108 210.211.120.0/22 /22 210.211.120.0 – 210.211.123.255 AS38731 1
109 210.211.124.0/22 /22 210.211.124.0 – 210.211.127.255 AS38731 1
110 210.211.127.0/24 /24 210.211.127.0 – 210.211.127.255 AS38731 1