BGP Full View — RIPE RIS RRC00data as of 2026-10-15 19:34

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
1 164 336
IPv4 origin ASNs
79 399
IPv4 MOAS
6 631
IPv6 prefixes
270 052
IPv6 origin ASNs
37 669
IPv6 MOAS
956

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
/12 300
314 572 800
/13 593
310 902 784
/14 1 204
315 621 376
/15 2 179
285 605 888
/16 13 948
914 096 128
/17 8 649
283 410 432
/18 13 941
228 409 344
/19 26 708
218 791 936
/20 48 404
198 262 784
/21 57 248
117 243 904
/22 118 785
121 635 840
/23 121 807
62 365 184
/24 745 204
190 772 224
Total 1 159 136 4 314 568 192
BGP /24 coverage of total IPv4 space
Announced in BGP 3 134 949 376 addr 72.99%
Not announced 1 160 017 920 addr 27.01%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.09%
↳ routable but not announced 567 375 872 addr 48.91%
    — of total IPv4 space 13.21%
    — of announceable space (total − tech/reserved) 15.33%
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 5 872
3 078 619 136
/30 740
193 986 560
/31 389
50 987 008
/32 27 481
1 800 994 816
/33 6 076
199 098 368
/34 5 762
94 404 608
/35 2 016
16 515 072
/36 10 257
42 012 672
/37 1 426
2 920 448
/38 2 827
2 894 848
/39 1 892
968 704
/40 24 934
6 383 104
/41 1 911
244 608
/42 2 989
191 296
/43 1 480
47 360
/44 27 239
435 824
/45 4 958
39 664
/46 6 700
26 800
/47 9 761
19 522
/48 124 809
124 809
Total 269 825 4 414 672 254 875
IPv4 (1 164 336) IPv6 (270 052)
Reset
Found 76 IPv4 prefixes · ASN: AS25620 · showing 1–76
# Prefix ↑ Mask Range Origin ASN MOAS
1 190.171.192.0/18 /18 190.171.192.0 – 190.171.255.255 AS25620 1
2 190.171.192.0/20 /20 190.171.192.0 – 190.171.207.255 AS25620 1
3 190.171.208.0/20 /20 190.171.208.0 – 190.171.223.255 AS25620 1
4 190.171.224.0/20 /20 190.171.224.0 – 190.171.239.255 AS25620 1
5 190.171.240.0/20 /20 190.171.240.0 – 190.171.255.255 AS25620 1
6 190.171.249.0/24 /24 190.171.249.0 – 190.171.249.255 AS25620 1
7 190.180.0.0/17 /17 190.180.0.0 – 190.180.127.255 AS25620 1
8 190.180.0.0/20 /20 190.180.0.0 – 190.180.15.255 AS25620 1
9 190.180.16.0/20 /20 190.180.16.0 – 190.180.31.255 AS25620 1
10 190.180.32.0/20 /20 190.180.32.0 – 190.180.47.255 AS25620 1
11 190.180.48.0/20 /20 190.180.48.0 – 190.180.63.255 AS25620 1
12 190.180.64.0/20 /20 190.180.64.0 – 190.180.79.255 AS25620 1
13 190.180.80.0/20 /20 190.180.80.0 – 190.180.95.255 AS25620 1
14 190.180.112.0/20 /20 190.180.112.0 – 190.180.127.255 AS25620 1
15 190.186.0.0/17 /17 190.186.0.0 – 190.186.127.255 AS25620 1
16 190.186.0.0/20 /20 190.186.0.0 – 190.186.15.255 AS25620 1
17 190.186.16.0/20 /20 190.186.16.0 – 190.186.31.255 AS25620 1
18 190.186.32.0/20 /20 190.186.32.0 – 190.186.47.255 AS25620 1
19 190.186.48.0/20 /20 190.186.48.0 – 190.186.63.255 AS25620 1
20 190.186.54.0/23 /23 190.186.54.0 – 190.186.55.255 AS25620 1
21 190.186.54.0/24 /24 190.186.54.0 – 190.186.54.255 AS25620 1
22 190.186.55.0/24 /24 190.186.55.0 – 190.186.55.255 AS25620 1
23 190.186.56.0/23 /23 190.186.56.0 – 190.186.57.255 AS25620 1
24 190.186.56.0/24 /24 190.186.56.0 – 190.186.56.255 AS25620 1
25 190.186.57.0/24 /24 190.186.57.0 – 190.186.57.255 AS25620 1
26 190.186.58.0/23 /23 190.186.58.0 – 190.186.59.255 AS25620 1
27 190.186.58.0/24 /24 190.186.58.0 – 190.186.58.255 AS25620 1
28 190.186.59.0/24 /24 190.186.59.0 – 190.186.59.255 AS25620 1
29 190.186.64.0/20 /20 190.186.64.0 – 190.186.79.255 AS25620 1
30 190.186.96.0/20 /20 190.186.96.0 – 190.186.111.255 AS25620 1
31 190.186.112.0/20 /20 190.186.112.0 – 190.186.127.255 AS25620 1
32 190.186.128.0/17 /17 190.186.128.0 – 190.186.255.255 AS25620 1
33 190.186.128.0/20 /20 190.186.128.0 – 190.186.143.255 AS25620 1
34 190.186.144.0/20 /20 190.186.144.0 – 190.186.159.255 AS25620 1
35 190.186.160.0/19 /19 190.186.160.0 – 190.186.191.255 AS25620 1
36 190.186.160.0/20 /20 190.186.160.0 – 190.186.175.255 AS25620 1
37 190.186.176.0/20 /20 190.186.176.0 – 190.186.191.255 AS25620 1
38 190.186.189.0/24 /24 190.186.189.0 – 190.186.189.255 AS25620 1
39 190.186.192.0/20 /20 190.186.192.0 – 190.186.207.255 AS25620 1
40 190.186.208.0/20 /20 190.186.208.0 – 190.186.223.255 AS25620 1
41 190.186.208.0/21 /21 190.186.208.0 – 190.186.215.255 AS25620 1
42 190.186.216.0/21 /21 190.186.216.0 – 190.186.223.255 AS25620 1
43 190.186.223.0/24 /24 190.186.223.0 – 190.186.223.255 AS25620 1
44 190.186.224.0/20 /20 190.186.224.0 – 190.186.239.255 AS25620 1
45 190.186.240.0/20 /20 190.186.240.0 – 190.186.255.255 AS25620 1
46 190.186.242.0/23 /23 190.186.242.0 – 190.186.243.255 AS25620 1
47 190.186.242.0/24 /24 190.186.242.0 – 190.186.242.255 AS25620 1
48 190.186.243.0/24 /24 190.186.243.0 – 190.186.243.255 AS25620 1
49 192.223.64.0/20 /20 192.223.64.0 – 192.223.79.255 AS25620 1
50 192.223.80.0/21 /21 192.223.80.0 – 192.223.87.255 AS25620 1
51 192.223.96.0/22 /22 192.223.96.0 – 192.223.99.255 AS25620 1
52 192.223.99.0/24 /24 192.223.99.0 – 192.223.99.255 AS25620 1
53 200.58.160.0/19 /19 200.58.160.0 – 200.58.191.255 AS25620 1
54 200.58.160.0/20 /20 200.58.160.0 – 200.58.175.255 AS25620 1
55 200.58.176.0/20 /20 200.58.176.0 – 200.58.191.255 AS25620 1
56 200.119.192.0/19 /19 200.119.192.0 – 200.119.223.255 AS25620 1
57 200.119.192.0/20 /20 200.119.192.0 – 200.119.207.255 AS25620 1
58 200.119.206.0/24 /24 200.119.206.0 – 200.119.206.255 AS25620 1
59 200.119.207.0/24 /24 200.119.207.0 – 200.119.207.255 AS25620 1
60 200.119.208.0/20 /20 200.119.208.0 – 200.119.223.255 AS25620 1
61 200.119.209.0/24 /24 200.119.209.0 – 200.119.209.255 AS25620 1
62 200.119.219.0/24 /24 200.119.219.0 – 200.119.219.255 AS25620 1
63 200.119.220.0/24 /24 200.119.220.0 – 200.119.220.255 AS25620 1
64 200.119.222.0/24 /24 200.119.222.0 – 200.119.222.255 AS25620 1
65 201.222.64.0/18 /18 201.222.64.0 – 201.222.127.255 AS25620 1
66 201.222.64.0/20 /20 201.222.64.0 – 201.222.79.255 AS25620 1
67 201.222.70.0/24 /24 201.222.70.0 – 201.222.70.255 AS25620 1
68 201.222.77.0/24 /24 201.222.77.0 – 201.222.77.255 AS25620 1
69 201.222.80.0/20 /20 201.222.80.0 – 201.222.95.255 AS25620 1
70 201.222.80.0/23 /23 201.222.80.0 – 201.222.81.255 AS25620 1
71 201.222.80.0/24 /24 201.222.80.0 – 201.222.80.255 AS25620 1
72 201.222.81.0/24 /24 201.222.81.0 – 201.222.81.255 AS25620 1
73 201.222.84.0/24 /24 201.222.84.0 – 201.222.84.255 AS25620 1
74 201.222.96.0/20 /20 201.222.96.0 – 201.222.111.255 AS25620 1
75 201.222.101.0/24 /24 201.222.101.0 – 201.222.101.255 AS25620 1
76 201.222.112.0/20 /20 201.222.112.0 – 201.222.127.255 AS25620 1