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 127 IPv4 prefixes · ASN: AS29975 · showing 1–127
# Prefix ↑ Mask Range Origin ASN MOAS
1 41.1.0.0/18 /18 41.1.0.0 – 41.1.63.255 AS29975 1
2 41.1.63.0/24 /24 41.1.63.0 – 41.1.63.255 AS29975 1
3 41.1.64.0/18 /18 41.1.64.0 – 41.1.127.255 AS29975 1
4 41.1.128.0/18 /18 41.1.128.0 – 41.1.191.255 AS29975 1
5 41.1.192.0/18 /18 41.1.192.0 – 41.1.255.255 AS29975 1
6 41.2.0.0/18 /18 41.2.0.0 – 41.2.63.255 AS29975 1
7 41.3.0.0/18 /18 41.3.0.0 – 41.3.63.255 AS29975 1
8 41.3.64.0/18 /18 41.3.64.0 – 41.3.127.255 AS29975 1
9 41.3.128.0/18 /18 41.3.128.0 – 41.3.191.255 AS29975 1
10 41.3.192.0/18 /18 41.3.192.0 – 41.3.255.255 AS29975 1
11 41.4.0.0/18 /18 41.4.0.0 – 41.4.63.255 AS29975 1
12 41.4.64.0/18 /18 41.4.64.0 – 41.4.127.255 AS29975 1
13 41.4.128.0/18 /18 41.4.128.0 – 41.4.191.255 AS29975 1
14 41.4.192.0/18 /18 41.4.192.0 – 41.4.255.255 AS29975 1
15 41.5.0.0/18 /18 41.5.0.0 – 41.5.63.255 AS29975 1
16 41.5.64.0/18 /18 41.5.64.0 – 41.5.127.255 AS29975 1
17 41.5.128.0/18 /18 41.5.128.0 – 41.5.191.255 AS29975 1
18 41.5.192.0/18 /18 41.5.192.0 – 41.5.255.255 AS29975 1
19 41.7.0.0/18 /18 41.7.0.0 – 41.7.63.255 AS29975 1
20 41.7.64.0/18 /18 41.7.64.0 – 41.7.127.255 AS29975 1
21 41.7.128.0/18 /18 41.7.128.0 – 41.7.191.255 AS29975 1
22 41.7.192.0/18 /18 41.7.192.0 – 41.7.255.255 AS29975 1
23 41.8.0.0/16 /16 41.8.0.0 – 41.8.255.255 AS29975 1
24 41.9.0.0/18 /18 41.9.0.0 – 41.9.63.255 AS29975 1
25 41.9.64.0/18 /18 41.9.64.0 – 41.9.127.255 AS29975 1
26 41.9.128.0/18 /18 41.9.128.0 – 41.9.191.255 AS29975 1
27 41.9.192.0/18 /18 41.9.192.0 – 41.9.255.255 AS29975 1
28 41.12.0.0/16 /16 41.12.0.0 – 41.12.255.255 AS29975 1
29 41.13.0.0/18 /18 41.13.0.0 – 41.13.63.255 AS29975 1
30 41.13.64.0/18 /18 41.13.64.0 – 41.13.127.255 AS29975 1
31 41.13.64.0/19 /19 41.13.64.0 – 41.13.95.255 AS29975 1
32 41.13.96.0/19 /19 41.13.96.0 – 41.13.127.255 AS29975 1
33 41.13.128.0/18 /18 41.13.128.0 – 41.13.191.255 AS29975 1
34 41.13.128.0/19 /19 41.13.128.0 – 41.13.159.255 AS29975 1
35 41.13.160.0/19 /19 41.13.160.0 – 41.13.191.255 AS29975 1
36 41.13.192.0/18 /18 41.13.192.0 – 41.13.255.255 AS29975 1
37 41.15.0.0/18 /18 41.15.0.0 – 41.15.63.255 AS29975 1
38 41.15.64.0/18 /18 41.15.64.0 – 41.15.127.255 AS29975 1
39 41.15.128.0/18 /18 41.15.128.0 – 41.15.191.255 AS29975 1
40 41.15.192.0/18 /18 41.15.192.0 – 41.15.255.255 AS29975 1
41 41.17.0.0/18 /18 41.17.0.0 – 41.17.63.255 AS29975 1
42 41.17.64.0/18 /18 41.17.64.0 – 41.17.127.255 AS29975 1
43 41.17.128.0/18 /18 41.17.128.0 – 41.17.191.255 AS29975 1
44 41.17.192.0/18 /18 41.17.192.0 – 41.17.255.255 AS29975 1
45 41.18.0.0/18 /18 41.18.0.0 – 41.18.63.255 AS29975 1
46 41.18.64.0/18 /18 41.18.64.0 – 41.18.127.255 AS29975 1
47 41.18.128.0/18 /18 41.18.128.0 – 41.18.191.255 AS29975 1
48 41.18.192.0/18 /18 41.18.192.0 – 41.18.255.255 AS29975 1
49 41.22.0.0/18 /18 41.22.0.0 – 41.22.63.255 AS29975 1
50 41.22.64.0/18 /18 41.22.64.0 – 41.22.127.255 AS29975 1
51 41.22.128.0/18 /18 41.22.128.0 – 41.22.191.255 AS29975 1
52 41.22.192.0/18 /18 41.22.192.0 – 41.22.255.255 AS29975 1
53 41.26.0.0/18 /18 41.26.0.0 – 41.26.63.255 AS29975 1
54 41.26.64.0/18 /18 41.26.64.0 – 41.26.127.255 AS29975 1
55 41.26.128.0/18 /18 41.26.128.0 – 41.26.191.255 AS29975 1
56 41.26.192.0/18 /18 41.26.192.0 – 41.26.255.255 AS29975 1
57 41.27.0.0/18 /18 41.27.0.0 – 41.27.63.255 AS29975 1
58 41.27.64.0/18 /18 41.27.64.0 – 41.27.127.255 AS29975 1
59 41.27.128.0/18 /18 41.27.128.0 – 41.27.191.255 AS29975 1
60 41.27.192.0/18 /18 41.27.192.0 – 41.27.255.255 AS29975 1
61 41.28.0.0/18 /18 41.28.0.0 – 41.28.63.255 AS29975 1
62 41.28.64.0/18 /18 41.28.64.0 – 41.28.127.255 AS29975 1
63 41.28.128.0/18 /18 41.28.128.0 – 41.28.191.255 AS29975 1
64 41.28.192.0/18 /18 41.28.192.0 – 41.28.255.255 AS29975 1
65 41.29.0.0/18 /18 41.29.0.0 – 41.29.63.255 AS29975 1
66 41.29.64.0/18 /18 41.29.64.0 – 41.29.127.255 AS29975 1
67 41.29.128.0/18 /18 41.29.128.0 – 41.29.191.255 AS29975 1
68 41.29.192.0/18 /18 41.29.192.0 – 41.29.255.255 AS29975 1
69 41.30.0.0/18 /18 41.30.0.0 – 41.30.63.255 AS29975 1
70 41.30.64.0/18 /18 41.30.64.0 – 41.30.127.255 AS29975 1
71 41.30.128.0/18 /18 41.30.128.0 – 41.30.191.255 AS29975 1
72 41.30.192.0/18 /18 41.30.192.0 – 41.30.255.255 AS29975 1
73 41.31.0.0/18 /18 41.31.0.0 – 41.31.63.255 AS29975 1
74 41.31.64.0/18 /18 41.31.64.0 – 41.31.127.255 AS29975 1
75 41.31.128.0/18 /18 41.31.128.0 – 41.31.191.255 AS29975 1
76 41.31.192.0/18 /18 41.31.192.0 – 41.31.255.255 AS29975 1
77 41.192.0.0/19 /19 41.192.0.0 – 41.192.31.255 AS29975 1
78 41.192.128.0/19 /19 41.192.128.0 – 41.192.159.255 AS29975 1
79 41.192.140.0/22 /22 41.192.140.0 – 41.192.143.255 AS29975 1
80 41.192.156.0/22 /22 41.192.156.0 – 41.192.159.255 AS29975 1
81 41.192.192.0/20 /20 41.192.192.0 – 41.192.207.255 AS29975 1
82 41.192.208.0/20 /20 41.192.208.0 – 41.192.223.255 AS29975 1
83 41.192.248.0/21 /21 41.192.248.0 – 41.192.255.255 AS29975 1
84 105.245.0.0/18 /18 105.245.0.0 – 105.245.63.255 AS29975 1
85 105.245.64.0/18 /18 105.245.64.0 – 105.245.127.255 AS29975 1
86 105.245.160.0/19 /19 105.245.160.0 – 105.245.191.255 AS29975 1
87 105.245.192.0/19 /19 105.245.192.0 – 105.245.223.255 AS29975 1
88 105.245.224.0/19 /19 105.245.224.0 – 105.245.255.255 AS29975 1
89 105.248.0.0/18 /18 105.248.0.0 – 105.248.63.255 AS29975 1
90 105.248.64.0/18 /18 105.248.64.0 – 105.248.127.255 AS29975 1
91 105.248.128.0/18 /18 105.248.128.0 – 105.248.191.255 AS29975 1
92 105.248.192.0/18 /18 105.248.192.0 – 105.248.255.255 AS29975 1
93 105.249.0.0/18 /18 105.249.0.0 – 105.249.63.255 AS29975 1
94 105.249.64.0/18 /18 105.249.64.0 – 105.249.127.255 AS29975 1
95 105.249.128.0/18 /18 105.249.128.0 – 105.249.191.255 AS29975 1
96 105.249.192.0/18 /18 105.249.192.0 – 105.249.255.255 AS29975 1
97 105.250.0.0/18 /18 105.250.0.0 – 105.250.63.255 AS29975 1
98 105.250.64.0/18 /18 105.250.64.0 – 105.250.127.255 AS29975 1
99 105.250.128.0/18 /18 105.250.128.0 – 105.250.191.255 AS29975 1
100 105.250.192.0/18 /18 105.250.192.0 – 105.250.255.255 AS29975 1
101 105.251.0.0/18 /18 105.251.0.0 – 105.251.63.255 AS29975 1
102 105.251.64.0/18 /18 105.251.64.0 – 105.251.127.255 AS29975 1
103 105.251.128.0/18 /18 105.251.128.0 – 105.251.191.255 AS29975 1
104 105.251.192.0/18 /18 105.251.192.0 – 105.251.255.255 AS29975 1
105 105.252.0.0/18 /18 105.252.0.0 – 105.252.63.255 AS29975 1
106 105.252.64.0/18 /18 105.252.64.0 – 105.252.127.255 AS29975 1
107 105.252.128.0/18 /18 105.252.128.0 – 105.252.191.255 AS29975 1
108 105.252.192.0/18 /18 105.252.192.0 – 105.252.255.255 AS29975 1
109 105.253.0.0/18 /18 105.253.0.0 – 105.253.63.255 AS29975 1
110 105.253.64.0/18 /18 105.253.64.0 – 105.253.127.255 AS29975 1
111 105.253.128.0/18 /18 105.253.128.0 – 105.253.191.255 AS29975 1
112 105.253.192.0/18 /18 105.253.192.0 – 105.253.255.255 AS29975 1
113 196.6.129.0/24 /24 196.6.129.0 – 196.6.129.255 AS29975 1
114 196.11.146.0/24 /24 196.11.146.0 – 196.11.146.255 AS29975 1
115 196.46.160.0/21 /21 196.46.160.0 – 196.46.167.255 AS29975 1
116 196.46.168.0/21 /21 196.46.168.0 – 196.46.175.255 AS29975 1
117 196.207.32.0/20 /20 196.207.32.0 – 196.207.47.255 AS29975 1
118 196.207.32.0/24 /24 196.207.32.0 – 196.207.32.255 AS29975 1
119 196.207.33.0/24 /24 196.207.33.0 – 196.207.33.255 AS29975 1
120 196.207.35.0/24 /24 196.207.35.0 – 196.207.35.255 AS29975 1
121 196.207.36.0/22 /22 196.207.36.0 – 196.207.39.255 AS29975 1
122 196.207.36.0/24 /24 196.207.36.0 – 196.207.36.255 AS29975 1
123 196.207.37.0/24 /24 196.207.37.0 – 196.207.37.255 AS29975 1
124 196.207.39.0/24 /24 196.207.39.0 – 196.207.39.255 AS29975 1
125 196.207.40.0/22 /22 196.207.40.0 – 196.207.43.255 AS29975 1
126 196.207.44.0/24 /24 196.207.44.0 – 196.207.44.255 AS29975 1
127 196.207.47.0/24 /24 196.207.47.0 – 196.207.47.255 AS29975 1