BGP Full View — RIPE RIS RRC00data as of 2026-10-07 18:18

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
1 162 005
IPv4 origin ASNs
79 264
IPv4 MOAS
5 941
IPv6 prefixes
267 936
IPv6 origin ASNs
37 521
IPv6 MOAS
1 060

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 8 699
285 048 832
/18 14 044
230 096 896
/19 26 762
219 234 304
/20 48 463
198 504 448
/21 56 939
116 611 072
/22 118 476
121 319 424
/23 121 407
62 160 384
/24 743 607
190 363 392
Total 1 156 826 4 325 469 440
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 5 862
3 073 376 256
/30 737
193 200 128
/31 388
50 855 936
/32 27 374
1 793 982 464
/33 6 071
198 934 528
/34 5 732
93 913 088
/35 2 010
16 465 920
/36 10 134
41 508 864
/37 1 382
2 830 336
/38 2 817
2 884 608
/39 1 888
966 656
/40 24 843
6 359 808
/41 1 858
237 824
/42 2 965
189 760
/43 1 476
47 232
/44 27 156
434 496
/45 4 929
39 432
/46 6 551
26 204
/47 9 494
18 988
/48 123 736
123 736
Total 267 709 4 414 657 735 912
IPv4 (1 162 005) IPv6 (267 936)
Reset
Found 129 IPv4 prefixes · ASN: AS12091 · showing 1–129
# Prefix ↓ Mask Range Origin ASN MOAS
1 197.78.128.0/17 /17 197.78.128.0 – 197.78.255.255 AS12091 1
2 197.70.96.0/19 /19 197.70.96.0 – 197.70.127.255 AS12091 1
3 197.70.64.0/19 /19 197.70.64.0 – 197.70.95.255 AS12091 1
4 197.70.32.0/19 /19 197.70.32.0 – 197.70.63.255 AS12091 1
5 197.70.0.0/19 /19 197.70.0.0 – 197.70.31.255 AS12091 1
6 197.69.224.0/19 /19 197.69.224.0 – 197.69.255.255 AS12091 1
7 197.69.192.0/19 /19 197.69.192.0 – 197.69.223.255 AS12091 1
8 197.69.160.0/19 /19 197.69.160.0 – 197.69.191.255 AS12091 1
9 197.69.128.0/19 /19 197.69.128.0 – 197.69.159.255 AS12091 1
10 197.69.96.0/19 /19 197.69.96.0 – 197.69.127.255 AS12091 1
11 197.69.64.0/19 /19 197.69.64.0 – 197.69.95.255 AS12091 1
12 197.69.32.0/19 /19 197.69.32.0 – 197.69.63.255 AS12091 1
13 197.69.0.0/19 /19 197.69.0.0 – 197.69.31.255 AS12091 1
14 197.68.224.0/19 /19 197.68.224.0 – 197.68.255.255 AS12091 1
15 197.68.192.0/19 /19 197.68.192.0 – 197.68.223.255 AS12091 1
16 197.68.160.0/19 /19 197.68.160.0 – 197.68.191.255 AS12091 1
17 197.68.128.0/19 /19 197.68.128.0 – 197.68.159.255 AS12091 1
18 197.68.96.0/19 /19 197.68.96.0 – 197.68.127.255 AS12091 1
19 197.68.64.0/19 /19 197.68.64.0 – 197.68.95.255 AS12091 1
20 197.68.32.0/19 /19 197.68.32.0 – 197.68.63.255 AS12091 1
21 197.68.0.0/19 /19 197.68.0.0 – 197.68.31.255 AS12091 1
22 197.66.160.0/19 /19 197.66.160.0 – 197.66.191.255 AS12091 1
23 197.66.128.0/19 /19 197.66.128.0 – 197.66.159.255 AS12091 1
24 197.66.128.0/17 /17 197.66.128.0 – 197.66.255.255 AS12091 1
25 197.66.32.0/19 /19 197.66.32.0 – 197.66.63.255 AS12091 1
26 197.66.0.0/19 /19 197.66.0.0 – 197.66.31.255 AS12091 1
27 197.66.0.0/17 /17 197.66.0.0 – 197.66.127.255 AS12091 1
28 197.65.128.0/17 /17 197.65.128.0 – 197.65.255.255 AS12091 1
29 197.65.32.0/19 /19 197.65.32.0 – 197.65.63.255 AS12091 1
30 197.65.0.0/19 /19 197.65.0.0 – 197.65.31.255 AS12091 1
31 197.65.0.0/17 /17 197.65.0.0 – 197.65.127.255 AS12091 1
32 197.64.128.0/17 /17 197.64.128.0 – 197.64.255.255 AS12091 1
33 197.64.96.0/19 /19 197.64.96.0 – 197.64.127.255 AS12091 1
34 197.64.64.0/19 /19 197.64.64.0 – 197.64.95.255 AS12091 1
35 197.64.32.0/19 /19 197.64.32.0 – 197.64.63.255 AS12091 1
36 197.64.0.0/19 /19 197.64.0.0 – 197.64.31.255 AS12091 1
37 197.64.0.0/17 /17 197.64.0.0 – 197.64.127.255 AS12091 1
38 196.31.56.0/24 /24 196.31.56.0 – 196.31.56.255 AS12091 1
39 196.13.230.0/23 /23 196.13.230.0 – 196.13.231.255 AS12091 1
40 196.11.244.0/23 /23 196.11.244.0 – 196.11.245.255 AS12091 1
41 196.11.243.0/24 /24 196.11.243.0 – 196.11.243.255 AS12091 1
42 196.11.242.0/23 /23 196.11.242.0 – 196.11.243.255 AS12091 1
43 196.11.241.0/24 /24 196.11.241.0 – 196.11.241.255 AS12091 1
44 196.11.240.0/24 /24 196.11.240.0 – 196.11.240.255 AS12091 1
45 196.11.240.0/23 /23 196.11.240.0 – 196.11.241.255 AS12091 1
46 196.11.239.0/24 /24 196.11.239.0 – 196.11.239.255 AS12091 1
47 196.10.101.0/24 /24 196.10.101.0 – 196.10.101.255 AS12091 1
48 66.8.10.0/24 /24 66.8.10.0 – 66.8.10.255 AS12091 1
49 66.8.9.0/24 /24 66.8.9.0 – 66.8.9.255 AS12091 1
50 66.8.8.0/24 /24 66.8.8.0 – 66.8.8.255 AS12091 1
51 66.8.5.0/24 /24 66.8.5.0 – 66.8.5.255 AS12091 1
52 66.8.4.0/24 /24 66.8.4.0 – 66.8.4.255 AS12091 1
53 66.8.3.0/24 /24 66.8.3.0 – 66.8.3.255 AS12091 1
54 41.127.255.0/24 /24 41.127.255.0 – 41.127.255.255 AS12091 1
55 41.126.224.0/19 /19 41.126.224.0 – 41.126.255.255 AS12091 1
56 41.126.192.0/19 /19 41.126.192.0 – 41.126.223.255 AS12091 1
57 41.126.160.0/19 /19 41.126.160.0 – 41.126.191.255 AS12091 1
58 41.126.128.0/19 /19 41.126.128.0 – 41.126.159.255 AS12091 1
59 41.126.96.0/19 /19 41.126.96.0 – 41.126.127.255 AS12091 1
60 41.126.64.0/19 /19 41.126.64.0 – 41.126.95.255 AS12091 1
61 41.126.32.0/19 /19 41.126.32.0 – 41.126.63.255 AS12091 1
62 41.126.0.0/19 /19 41.126.0.0 – 41.126.31.255 AS12091 1
63 41.125.224.0/19 /19 41.125.224.0 – 41.125.255.255 AS12091 1
64 41.125.192.0/19 /19 41.125.192.0 – 41.125.223.255 AS12091 1
65 41.125.160.0/19 /19 41.125.160.0 – 41.125.191.255 AS12091 1
66 41.125.128.0/19 /19 41.125.128.0 – 41.125.159.255 AS12091 1
67 41.125.96.0/19 /19 41.125.96.0 – 41.125.127.255 AS12091 1
68 41.125.64.0/19 /19 41.125.64.0 – 41.125.95.255 AS12091 1
69 41.124.160.0/19 /19 41.124.160.0 – 41.124.191.255 AS12091 1
70 41.124.128.0/19 /19 41.124.128.0 – 41.124.159.255 AS12091 1
71 41.124.128.0/17 /17 41.124.128.0 – 41.124.255.255 AS12091 1
72 41.124.32.0/19 /19 41.124.32.0 – 41.124.63.255 AS12091 1
73 41.124.0.0/19 /19 41.124.0.0 – 41.124.31.255 AS12091 1
74 41.124.0.0/17 /17 41.124.0.0 – 41.124.127.255 AS12091 1
75 41.123.224.0/19 /19 41.123.224.0 – 41.123.255.255 AS12091 1
76 41.123.192.0/19 /19 41.123.192.0 – 41.123.223.255 AS12091 1
77 41.123.128.0/18 /18 41.123.128.0 – 41.123.191.255 AS12091 1
78 41.123.96.0/19 /19 41.123.96.0 – 41.123.127.255 AS12091 1
79 41.123.64.0/19 /19 41.123.64.0 – 41.123.95.255 AS12091 1
80 41.123.32.0/19 /19 41.123.32.0 – 41.123.63.255 AS12091 1
81 41.123.0.0/19 /19 41.123.0.0 – 41.123.31.255 AS12091 1
82 41.122.192.0/18 /18 41.122.192.0 – 41.122.255.255 AS12091 1
83 41.122.128.0/18 /18 41.122.128.0 – 41.122.191.255 AS12091 1
84 41.122.64.0/18 /18 41.122.64.0 – 41.122.127.255 AS12091 1
85 41.122.32.0/19 /19 41.122.32.0 – 41.122.63.255 AS12091 1
86 41.122.0.0/19 /19 41.122.0.0 – 41.122.31.255 AS12091 1
87 41.121.224.0/19 /19 41.121.224.0 – 41.121.255.255 AS12091 1
88 41.121.192.0/19 /19 41.121.192.0 – 41.121.223.255 AS12091 1
89 41.121.160.0/19 /19 41.121.160.0 – 41.121.191.255 AS12091 1
90 41.121.128.0/19 /19 41.121.128.0 – 41.121.159.255 AS12091 1
91 41.121.0.0/17 /17 41.121.0.0 – 41.121.127.255 AS12091 1
92 41.120.128.0/17 /17 41.120.128.0 – 41.120.255.255 AS12091 1
93 41.120.0.0/19 /19 41.120.0.0 – 41.120.31.255 AS12091 1
94 41.119.224.0/19 /19 41.119.224.0 – 41.119.255.255 AS12091 1
95 41.119.192.0/19 /19 41.119.192.0 – 41.119.223.255 AS12091 1
96 41.119.160.0/19 /19 41.119.160.0 – 41.119.191.255 AS12091 1
97 41.119.128.0/19 /19 41.119.128.0 – 41.119.159.255 AS12091 1
98 41.119.128.0/17 /17 41.119.128.0 – 41.119.255.255 AS12091 1
99 41.119.64.0/18 /18 41.119.64.0 – 41.119.127.255 AS12091 1
100 41.119.0.0/18 /18 41.119.0.0 – 41.119.63.255 AS12091 1
101 41.117.160.0/19 /19 41.117.160.0 – 41.117.191.255 AS12091 1
102 41.117.128.0/19 /19 41.117.128.0 – 41.117.159.255 AS12091 1
103 41.117.128.0/17 /17 41.117.128.0 – 41.117.255.255 AS12091 1
104 41.117.96.0/19 /19 41.117.96.0 – 41.117.127.255 AS12091 1
105 41.117.64.0/19 /19 41.117.64.0 – 41.117.95.255 AS12091 1
106 41.117.32.0/19 /19 41.117.32.0 – 41.117.63.255 AS12091 1
107 41.117.0.0/19 /19 41.117.0.0 – 41.117.31.255 AS12091 1
108 41.117.0.0/17 /17 41.117.0.0 – 41.117.127.255 AS12091 1
109 41.116.128.0/17 /17 41.116.128.0 – 41.116.255.255 AS12091 1
110 41.116.64.0/18 /18 41.116.64.0 – 41.116.127.255 AS12091 1
111 41.116.0.0/17 /17 41.116.0.0 – 41.116.127.255 AS12091 1
112 41.115.128.0/17 /17 41.115.128.0 – 41.115.255.255 AS12091 1
113 41.115.64.0/18 /18 41.115.64.0 – 41.115.127.255 AS12091 1
114 41.115.0.0/18 /18 41.115.0.0 – 41.115.63.255 AS12091 1
115 41.115.0.0/17 /17 41.115.0.0 – 41.115.127.255 AS12091 1
116 41.114.192.0/18 /18 41.114.192.0 – 41.114.255.255 AS12091 1
117 41.114.128.0/17 /17 41.114.128.0 – 41.114.255.255 AS12091 1
118 41.114.64.0/18 /18 41.114.64.0 – 41.114.127.255 AS12091 1
119 41.114.0.0/17 /17 41.114.0.0 – 41.114.127.255 AS12091 1
120 41.113.128.0/17 /17 41.113.128.0 – 41.113.255.255 AS12091 1
121 41.113.0.0/17 /17 41.113.0.0 – 41.113.127.255 AS12091 1
122 41.112.240.0/20 /20 41.112.240.0 – 41.112.255.255 AS12091 1
123 41.112.224.0/20 /20 41.112.224.0 – 41.112.239.255 AS12091 1
124 41.112.160.0/20 /20 41.112.160.0 – 41.112.175.255 AS12091 1
125 41.112.144.0/20 /20 41.112.144.0 – 41.112.159.255 AS12091 1
126 41.112.64.0/19 /19 41.112.64.0 – 41.112.95.255 AS12091 1
127 41.112.32.0/20 /20 41.112.32.0 – 41.112.47.255 AS12091 1
128 41.112.16.0/20 /20 41.112.16.0 – 41.112.31.255 AS12091 1
129 41.112.0.0/20 /20 41.112.0.0 – 41.112.15.255 AS12091 1