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 85 IPv4 prefixes · ASN: AS15625 · showing 1–85
# Prefix ↑ Mask Range Origin ASN MOAS
1 145.221.0.0/16 /16 145.221.0.0 – 145.221.255.255 AS15625 1
2 145.221.0.0/17 /17 145.221.0.0 – 145.221.127.255 AS15625 1
3 145.221.36.0/24 /24 145.221.36.0 – 145.221.36.255 AS15625 1
4 145.221.37.0/24 /24 145.221.37.0 – 145.221.37.255 AS15625 1
5 145.221.38.0/24 /24 145.221.38.0 – 145.221.38.255 AS15625 1
6 145.221.39.0/24 /24 145.221.39.0 – 145.221.39.255 AS15625 1
7 145.221.40.0/24 /24 145.221.40.0 – 145.221.40.255 AS15625 1
8 145.221.41.0/24 /24 145.221.41.0 – 145.221.41.255 AS15625 1
9 145.221.42.0/24 /24 145.221.42.0 – 145.221.42.255 AS15625 1
10 145.221.43.0/24 /24 145.221.43.0 – 145.221.43.255 AS15625 1
11 145.221.64.0/24 /24 145.221.64.0 – 145.221.64.255 AS15625 1
12 145.221.65.0/24 /24 145.221.65.0 – 145.221.65.255 AS15625 1
13 145.221.66.0/24 /24 145.221.66.0 – 145.221.66.255 AS15625 1
14 145.221.67.0/24 /24 145.221.67.0 – 145.221.67.255 AS15625 1
15 145.221.68.0/24 /24 145.221.68.0 – 145.221.68.255 AS15625 1
16 145.221.69.0/24 /24 145.221.69.0 – 145.221.69.255 AS15625 1
17 145.221.70.0/24 /24 145.221.70.0 – 145.221.70.255 AS15625 1
18 145.221.71.0/24 /24 145.221.71.0 – 145.221.71.255 AS15625 1
19 145.221.76.0/24 /24 145.221.76.0 – 145.221.76.255 AS15625 1
20 145.221.77.0/24 /24 145.221.77.0 – 145.221.77.255 AS15625 1
21 145.221.78.0/24 /24 145.221.78.0 – 145.221.78.255 AS15625 1
22 145.221.79.0/24 /24 145.221.79.0 – 145.221.79.255 AS15625 1
23 145.221.80.0/24 /24 145.221.80.0 – 145.221.80.255 AS15625 1
24 145.221.81.0/24 /24 145.221.81.0 – 145.221.81.255 AS15625 1
25 145.221.82.0/24 /24 145.221.82.0 – 145.221.82.255 AS15625 1
26 145.221.83.0/24 /24 145.221.83.0 – 145.221.83.255 AS15625 1
27 145.221.84.0/24 /24 145.221.84.0 – 145.221.84.255 AS15625 1
28 145.221.85.0/24 /24 145.221.85.0 – 145.221.85.255 AS15625 1
29 145.221.86.0/24 /24 145.221.86.0 – 145.221.86.255 AS15625 1
30 145.221.87.0/24 /24 145.221.87.0 – 145.221.87.255 AS15625 1
31 145.221.92.0/24 /24 145.221.92.0 – 145.221.92.255 AS15625 1
32 145.221.93.0/24 /24 145.221.93.0 – 145.221.93.255 AS15625 1
33 145.221.94.0/24 /24 145.221.94.0 – 145.221.94.255 AS15625 1
34 145.221.95.0/24 /24 145.221.95.0 – 145.221.95.255 AS15625 1
35 145.221.128.0/17 /17 145.221.128.0 – 145.221.255.255 AS15625 1
36 145.221.176.0/24 /24 145.221.176.0 – 145.221.176.255 AS15625 1
37 145.221.177.0/24 /24 145.221.177.0 – 145.221.177.255 AS15625 1
38 145.221.178.0/24 /24 145.221.178.0 – 145.221.178.255 AS15625 1
39 145.221.179.0/24 /24 145.221.179.0 – 145.221.179.255 AS15625 1
40 145.221.180.0/24 /24 145.221.180.0 – 145.221.180.255 AS15625 1
41 145.221.181.0/24 /24 145.221.181.0 – 145.221.181.255 AS15625 1
42 145.221.182.0/24 /24 145.221.182.0 – 145.221.182.255 AS15625 1
43 145.221.183.0/24 /24 145.221.183.0 – 145.221.183.255 AS15625 1
44 145.221.184.0/24 /24 145.221.184.0 – 145.221.184.255 AS15625 1
45 145.221.185.0/24 /24 145.221.185.0 – 145.221.185.255 AS15625 1
46 145.221.186.0/24 /24 145.221.186.0 – 145.221.186.255 AS15625 1
47 145.221.188.0/24 /24 145.221.188.0 – 145.221.188.255 AS15625 1
48 145.221.189.0/24 /24 145.221.189.0 – 145.221.189.255 AS15625 1
49 145.221.190.0/24 /24 145.221.190.0 – 145.221.190.255 AS15625 1
50 145.221.208.0/24 /24 145.221.208.0 – 145.221.208.255 AS15625 1
51 145.221.209.0/24 /24 145.221.209.0 – 145.221.209.255 AS15625 1
52 145.221.210.0/24 /24 145.221.210.0 – 145.221.210.255 AS15625 1
53 145.221.211.0/24 /24 145.221.211.0 – 145.221.211.255 AS15625 1
54 145.221.212.0/24 /24 145.221.212.0 – 145.221.212.255 AS15625 1
55 145.221.213.0/24 /24 145.221.213.0 – 145.221.213.255 AS15625 1
56 145.221.214.0/24 /24 145.221.214.0 – 145.221.214.255 AS15625 1
57 145.221.215.0/24 /24 145.221.215.0 – 145.221.215.255 AS15625 1
58 145.221.216.0/24 /24 145.221.216.0 – 145.221.216.255 AS15625 1
59 145.221.217.0/24 /24 145.221.217.0 – 145.221.217.255 AS15625 1
60 145.221.219.0/24 /24 145.221.219.0 – 145.221.219.255 AS15625 1
61 145.221.220.0/24 /24 145.221.220.0 – 145.221.220.255 AS15625 1
62 145.221.221.0/24 /24 145.221.221.0 – 145.221.221.255 AS15625 1
63 145.221.222.0/24 /24 145.221.222.0 – 145.221.222.255 AS15625 1
64 156.114.128.0/18 /18 156.114.128.0 – 156.114.191.255 AS15625 1
65 156.114.128.0/19 /19 156.114.128.0 – 156.114.159.255 AS15625 1
66 156.114.128.0/24 /24 156.114.128.0 – 156.114.128.255 AS15625 1
67 156.114.129.0/24 /24 156.114.129.0 – 156.114.129.255 AS15625 1
68 156.114.130.0/24 /24 156.114.130.0 – 156.114.130.255 AS15625 1
69 156.114.131.0/24 /24 156.114.131.0 – 156.114.131.255 AS15625 1
70 156.114.133.0/24 /24 156.114.133.0 – 156.114.133.255 AS15625 1
71 156.114.134.0/24 /24 156.114.134.0 – 156.114.134.255 AS15625 1
72 156.114.135.0/24 /24 156.114.135.0 – 156.114.135.255 AS15625 1
73 156.114.136.0/24 /24 156.114.136.0 – 156.114.136.255 AS15625 1
74 156.114.153.0/24 /24 156.114.153.0 – 156.114.153.255 AS15625 1
75 156.114.154.0/24 /24 156.114.154.0 – 156.114.154.255 AS15625 1
76 156.114.160.0/19 /19 156.114.160.0 – 156.114.191.255 AS15625 1
77 156.114.160.0/24 /24 156.114.160.0 – 156.114.160.255 AS15625 1
78 156.114.161.0/24 /24 156.114.161.0 – 156.114.161.255 AS15625 1
79 156.114.162.0/24 /24 156.114.162.0 – 156.114.162.255 AS15625 1
80 156.114.163.0/24 /24 156.114.163.0 – 156.114.163.255 AS15625 1
81 156.114.165.0/24 /24 156.114.165.0 – 156.114.165.255 AS15625 1
82 156.114.167.0/24 /24 156.114.167.0 – 156.114.167.255 AS15625 1
83 156.114.168.0/24 /24 156.114.168.0 – 156.114.168.255 AS15625 1
84 156.114.185.0/24 /24 156.114.185.0 – 156.114.185.255 AS15625 1
85 156.114.186.0/24 /24 156.114.186.0 – 156.114.186.255 AS15625 1