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BGP Full View — RIPE RIS RRC00data as of 2026-09-15 12:52

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
1 154 811
IPv4 origin ASNs
79 095
IPv4 MOAS
5 849
IPv6 prefixes
266 312
IPv6 origin ASNs
37 375
IPv6 MOAS
1 015

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 2 195
287 703 040
/16 13 984
916 455 424
/17 8 704
285 212 672
/18 14 032
229 900 288
/19 26 741
219 062 272
/20 48 428
198 361 088
/21 56 957
116 647 936
/22 118 319
121 158 656
/23 121 033
61 968 896
/24 736 887
188 643 072
Total 1 149 550 4 324 855 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 144 128 addr 73.02%
Not announced 1 158 823 168 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.14%
↳ routable but not announced 566 184 192 addr 48.86%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
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) 273 /24 0.01%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
/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 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 779
3 029 860 352
/30 767
201 064 448
/31 389
50 987 008
/32 27 381
1 794 441 216
/33 5 966
195 493 888
/34 5 673
92 946 432
/35 2 002
16 400 384
/36 10 123
41 463 808
/37 1 413
2 893 824
/38 2 808
2 875 392
/39 1 881
963 072
/40 24 587
6 294 272
/41 1 842
235 776
/42 3 100
198 400
/43 1 466
46 912
/44 27 297
436 752
/45 4 922
39 376
/46 6 617
26 468
/47 9 628
19 256
/48 122 159
122 159
Total 266 103 16 534 937 579
IPv4 (1 154 811) IPv6 (266 312)
Reset
Found 74 IPv4 prefixes · ASN: AS17577 · showing 1–74
# Prefix ↑ Mask Range Origin ASN MOAS
1 1.177.0.0/21 /21 1.177.0.0 – 1.177.7.255 AS17577 1
2 1.177.8.0/21 /21 1.177.8.0 – 1.177.15.255 AS17577 1
3 1.177.16.0/21 /21 1.177.16.0 – 1.177.23.255 AS17577 1
4 1.177.24.0/21 /21 1.177.24.0 – 1.177.31.255 AS17577 1
5 1.177.32.0/21 /21 1.177.32.0 – 1.177.39.255 AS17577 1
6 1.177.40.0/21 /21 1.177.40.0 – 1.177.47.255 AS17577 1
7 1.177.48.0/21 /21 1.177.48.0 – 1.177.55.255 AS17577 1
8 1.177.56.0/21 /21 1.177.56.0 – 1.177.63.255 AS17577 1
9 36.39.160.0/21 /21 36.39.160.0 – 36.39.167.255 AS17577 1
10 36.39.168.0/21 /21 36.39.168.0 – 36.39.175.255 AS17577 1
11 36.39.176.0/22 /22 36.39.176.0 – 36.39.179.255 AS17577 1
12 36.39.180.0/23 /23 36.39.180.0 – 36.39.181.255 AS17577 1
13 36.39.182.0/24 /24 36.39.182.0 – 36.39.182.255 AS17577 1
14 36.39.183.0/24 /24 36.39.183.0 – 36.39.183.255 AS17577 1
15 36.39.184.0/21 /21 36.39.184.0 – 36.39.191.255 AS17577 1
16 36.39.192.0/21 /21 36.39.192.0 – 36.39.199.255 AS17577 1
17 36.39.200.0/22 /22 36.39.200.0 – 36.39.203.255 AS17577 1
18 36.39.204.0/23 /23 36.39.204.0 – 36.39.205.255 AS17577 1
19 36.39.206.0/24 /24 36.39.206.0 – 36.39.206.255 AS17577 1
20 36.39.207.0/24 /24 36.39.207.0 – 36.39.207.255 AS17577 1
21 36.39.208.0/21 /21 36.39.208.0 – 36.39.215.255 AS17577 1
22 36.39.216.0/22 /22 36.39.216.0 – 36.39.219.255 AS17577 1
23 36.39.220.0/23 /23 36.39.220.0 – 36.39.221.255 AS17577 1
24 36.39.222.0/24 /24 36.39.222.0 – 36.39.222.255 AS17577 1
25 36.39.223.0/24 /24 36.39.223.0 – 36.39.223.255 AS17577 1
26 36.39.224.0/22 /22 36.39.224.0 – 36.39.227.255 AS17577 1
27 36.39.228.0/23 /23 36.39.228.0 – 36.39.229.255 AS17577 1
28 36.39.230.0/24 /24 36.39.230.0 – 36.39.230.255 AS17577 1
29 36.39.231.0/24 /24 36.39.231.0 – 36.39.231.255 AS17577 1
30 36.39.232.0/21 /21 36.39.232.0 – 36.39.239.255 AS17577 1
31 36.39.240.0/21 /21 36.39.240.0 – 36.39.247.255 AS17577 1
32 36.39.248.0/21 /21 36.39.248.0 – 36.39.255.255 AS17577 1
33 110.44.192.0/21 /21 110.44.192.0 – 110.44.199.255 AS17577 1
34 110.44.208.0/21 /21 110.44.208.0 – 110.44.215.255 AS17577 1
35 110.44.216.0/21 /21 110.44.216.0 – 110.44.223.255 AS17577 1
36 119.63.224.0/22 /22 119.63.224.0 – 119.63.227.255 AS17577 1
37 119.63.228.0/23 /23 119.63.228.0 – 119.63.229.255 AS17577 1
38 119.63.230.0/23 /23 119.63.230.0 – 119.63.231.255 AS17577 1
39 119.63.232.0/22 /22 119.63.232.0 – 119.63.235.255 AS17577 1
40 119.63.236.0/23 /23 119.63.236.0 – 119.63.237.255 AS17577 1
41 119.63.238.0/24 /24 119.63.238.0 – 119.63.238.255 AS17577 1
42 119.63.239.0/24 /24 119.63.239.0 – 119.63.239.255 AS17577 1
43 119.63.240.0/23 /23 119.63.240.0 – 119.63.241.255 AS17577 1
44 119.63.242.0/24 /24 119.63.242.0 – 119.63.242.255 AS17577 1
45 119.63.243.0/24 /24 119.63.243.0 – 119.63.243.255 AS17577 1
46 119.63.244.0/22 /22 119.63.244.0 – 119.63.247.255 AS17577 1
47 119.63.248.0/21 /21 119.63.248.0 – 119.63.255.255 AS17577 1
48 121.54.200.0/21 /21 121.54.200.0 – 121.54.207.255 AS17577 1
49 121.54.208.0/22 /22 121.54.208.0 – 121.54.211.255 AS17577 1
50 121.54.212.0/22 /22 121.54.212.0 – 121.54.215.255 AS17577 1
51 121.54.216.0/21 /21 121.54.216.0 – 121.54.223.255 AS17577 1
52 121.54.224.0/21 /21 121.54.224.0 – 121.54.231.255 AS17577 1
53 121.54.232.0/21 /21 121.54.232.0 – 121.54.239.255 AS17577 1
54 121.54.240.0/21 /21 121.54.240.0 – 121.54.247.255 AS17577 1
55 121.54.248.0/21 /21 121.54.248.0 – 121.54.255.255 AS17577 1
56 123.98.192.0/19 /19 123.98.192.0 – 123.98.223.255 AS17577 1
57 123.98.192.0/21 /21 123.98.192.0 – 123.98.199.255 AS17577 1
58 123.98.200.0/21 /21 123.98.200.0 – 123.98.207.255 AS17577 1
59 123.98.208.0/22 /22 123.98.208.0 – 123.98.211.255 AS17577 1
60 123.98.212.0/24 /24 123.98.212.0 – 123.98.212.255 AS17577 1
61 123.98.213.0/24 /24 123.98.213.0 – 123.98.213.255 AS17577 1
62 123.98.214.0/23 /23 123.98.214.0 – 123.98.215.255 AS17577 1
63 123.98.216.0/21 /21 123.98.216.0 – 123.98.223.255 AS17577 1
64 180.182.72.0/21 /21 180.182.72.0 – 180.182.79.255 AS17577 1
65 180.182.80.0/21 /21 180.182.80.0 – 180.182.87.255 AS17577 1
66 180.182.88.0/21 /21 180.182.88.0 – 180.182.95.255 AS17577 1
67 210.192.64.0/19 /19 210.192.64.0 – 210.192.95.255 AS17577 1
68 210.192.64.0/21 /21 210.192.64.0 – 210.192.71.255 AS17577 1
69 210.192.72.0/21 /21 210.192.72.0 – 210.192.79.255 AS17577 1
70 210.192.80.0/21 /21 210.192.80.0 – 210.192.87.255 AS17577 1
71 210.192.88.0/23 /23 210.192.88.0 – 210.192.89.255 AS17577 1
72 210.192.90.0/24 /24 210.192.90.0 – 210.192.90.255 AS17577 1
73 210.192.91.0/24 /24 210.192.91.0 – 210.192.91.255 AS17577 1
74 210.192.92.0/22 /22 210.192.92.0 – 210.192.95.255 AS17577 1