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BGP Full View — RIPE RIS RRC00data as of 2026-09-18 13:21

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
1 155 716
IPv4 origin ASNs
79 116
IPv4 MOAS
5 891
IPv6 prefixes
265 843
IPv6 origin ASNs
37 387
IPv6 MOAS
1 023

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
/12 306
320 864 256
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 194
287 571 968
/16 13 984
916 455 424
/17 8 693
284 852 224
/18 14 023
229 752 832
/19 26 746
219 103 232
/20 48 498
198 647 808
/21 56 957
116 647 936
/22 118 268
121 106 432
/23 121 104
62 005 248
/24 737 421
188 779 776
Total 1 150 159 4 325 713 152
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 588 544 addr 73.03%
Not announced 1 158 378 752 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.16%
↳ routable but not announced 565 739 776 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) 273 /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 48
805 306 368
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 845
3 064 463 360
/30 765
200 540 160
/31 388
50 855 936
/32 27 283
1 788 018 688
/33 6 034
197 722 112
/34 5 657
92 684 288
/35 1 982
16 236 544
/36 10 115
41 431 040
/37 1 411
2 889 728
/38 2 815
2 882 560
/39 1 885
965 120
/40 24 625
6 304 000
/41 1 828
233 984
/42 3 098
198 272
/43 1 483
47 456
/44 27 093
433 488
/45 4 934
39 472
/46 6 598
26 392
/47 9 587
19 174
/48 121 892
121 892
Total 265 621 4 414 593 975 938
IPv4 (1 155 716) IPv6 (265 843)
Reset
Found 80 IPv4 prefixes · ASN: AS55666 · showing 1–80
# Prefix ↑ Mask Range Origin ASN MOAS
1 43.245.184.0/22 /22 43.245.184.0 – 43.245.187.255 AS55666 1
2 43.245.184.0/24 /24 43.245.184.0 – 43.245.184.255 AS55666 1
3 43.245.185.0/24 /24 43.245.185.0 – 43.245.185.255 AS55666 1
4 43.245.186.0/24 /24 43.245.186.0 – 43.245.186.255 AS55666 1
5 43.245.187.0/24 /24 43.245.187.0 – 43.245.187.255 AS55666 1
6 43.252.156.0/22 /22 43.252.156.0 – 43.252.159.255 AS55666 1
7 49.128.176.0/21 /21 49.128.176.0 – 49.128.183.255 AS55666 1
8 49.128.176.0/23 /23 49.128.176.0 – 49.128.177.255 AS55666 1
9 49.128.176.0/24 /24 49.128.176.0 – 49.128.176.255 AS55666 1
10 49.128.177.0/24 /24 49.128.177.0 – 49.128.177.255 AS55666 1
11 49.128.178.0/23 /23 49.128.178.0 – 49.128.179.255 AS55666 1
12 49.128.179.0/24 /24 49.128.179.0 – 49.128.179.255 AS55666 1
13 49.128.180.0/24 /24 49.128.180.0 – 49.128.180.255 AS55666 1
14 49.128.181.0/24 /24 49.128.181.0 – 49.128.181.255 AS55666 1
15 49.128.182.0/24 /24 49.128.182.0 – 49.128.182.255 AS55666 1
16 49.128.183.0/24 /24 49.128.183.0 – 49.128.183.255 AS55666 1
17 103.4.52.0/24 /24 103.4.52.0 – 103.4.52.255 AS55666 1
18 103.4.53.0/24 /24 103.4.53.0 – 103.4.53.255 AS55666 1
19 103.4.54.0/24 /24 103.4.54.0 – 103.4.54.255 AS55666 1
20 103.17.244.0/22 /22 103.17.244.0 – 103.17.247.255 AS55666 1
21 103.17.244.0/23 /23 103.17.244.0 – 103.17.245.255 AS55666 1
22 103.17.244.0/24 /24 103.17.244.0 – 103.17.244.255 AS55666 1
23 103.17.246.0/23 /23 103.17.246.0 – 103.17.247.255 AS55666 1
24 103.31.224.0/22 /22 103.31.224.0 – 103.31.227.255 AS55666 1
25 103.31.224.0/24 /24 103.31.224.0 – 103.31.224.255 AS55666 1
26 103.31.225.0/24 /24 103.31.225.0 – 103.31.225.255 AS55666 1
27 103.31.226.0/24 /24 103.31.226.0 – 103.31.226.255 AS55666 1
28 103.31.227.0/24 /24 103.31.227.0 – 103.31.227.255 AS55666 1
29 103.99.164.0/24 /24 103.99.164.0 – 103.99.164.255 AS55666 1
30 103.140.76.0/24 /24 103.140.76.0 – 103.140.76.255 AS55666 1
31 103.247.120.0/22 /22 103.247.120.0 – 103.247.123.255 AS55666 1
32 103.247.120.0/24 /24 103.247.120.0 – 103.247.120.255 AS55666 1
33 103.247.122.0/24 /24 103.247.122.0 – 103.247.122.255 AS55666 1
34 103.247.123.0/24 /24 103.247.123.0 – 103.247.123.255 AS55666 1
35 103.249.65.0/24 /24 103.249.65.0 – 103.249.65.255 AS55666 1
36 103.255.240.0/22 /22 103.255.240.0 – 103.255.243.255 AS55666 1
37 103.255.240.0/24 /24 103.255.240.0 – 103.255.240.255 AS55666 1
38 103.255.241.0/24 /24 103.255.241.0 – 103.255.241.255 AS55666 1
39 103.255.243.0/24 /24 103.255.243.0 – 103.255.243.255 AS55666 1
40 111.68.24.0/21 /21 111.68.24.0 – 111.68.31.255 AS55666 1
41 111.68.24.0/24 /24 111.68.24.0 – 111.68.24.255 AS55666 1
42 111.68.25.0/24 /24 111.68.25.0 – 111.68.25.255 AS55666 1
43 111.68.26.0/24 /24 111.68.26.0 – 111.68.26.255 AS55666 1
44 111.68.27.0/24 /24 111.68.27.0 – 111.68.27.255 AS55666 1
45 111.68.29.0/24 /24 111.68.29.0 – 111.68.29.255 AS55666 1
46 111.68.30.0/24 /24 111.68.30.0 – 111.68.30.255 AS55666 1
47 111.68.31.0/24 /24 111.68.31.0 – 111.68.31.255 AS55666 1
48 112.78.32.0/21 /21 112.78.32.0 – 112.78.39.255 AS55666 1
49 112.78.32.0/24 /24 112.78.32.0 – 112.78.32.255 AS55666 1
50 112.78.33.0/24 /24 112.78.33.0 – 112.78.33.255 AS55666 1
51 112.78.34.0/24 /24 112.78.34.0 – 112.78.34.255 AS55666 1
52 112.78.35.0/24 /24 112.78.35.0 – 112.78.35.255 AS55666 1
53 112.78.36.0/24 /24 112.78.36.0 – 112.78.36.255 AS55666 1
54 112.78.37.0/24 /24 112.78.37.0 – 112.78.37.255 AS55666 1
55 112.78.39.0/24 /24 112.78.39.0 – 112.78.39.255 AS55666 1
56 116.254.112.0/24 /24 116.254.112.0 – 116.254.112.255 AS55666 1
57 116.254.113.0/24 /24 116.254.113.0 – 116.254.113.255 AS55666 1
58 116.254.114.0/24 /24 116.254.114.0 – 116.254.114.255 AS55666 1
59 116.254.116.0/24 /24 116.254.116.0 – 116.254.116.255 AS55666 1
60 116.254.117.0/24 /24 116.254.117.0 – 116.254.117.255 AS55666 1
61 116.254.118.0/24 /24 116.254.118.0 – 116.254.118.255 AS55666 1
62 116.254.119.0/24 /24 116.254.119.0 – 116.254.119.255 AS55666 1
63 119.2.48.0/21 /21 119.2.48.0 – 119.2.55.255 AS55666 1
64 119.2.50.0/24 /24 119.2.50.0 – 119.2.50.255 AS55666 1
65 119.2.52.0/24 /24 119.2.52.0 – 119.2.52.255 AS55666 1
66 119.2.53.0/24 /24 119.2.53.0 – 119.2.53.255 AS55666 1
67 119.2.54.0/24 /24 119.2.54.0 – 119.2.54.255 AS55666 1
68 119.2.55.0/24 /24 119.2.55.0 – 119.2.55.255 AS55666 1
69 202.46.148.0/22 /22 202.46.148.0 – 202.46.151.255 AS55666 1
70 202.46.148.0/24 /24 202.46.148.0 – 202.46.148.255 AS55666 1
71 202.46.149.0/24 /24 202.46.149.0 – 202.46.149.255 AS55666 1
72 202.46.150.0/24 /24 202.46.150.0 – 202.46.150.255 AS55666 1
73 202.46.151.0/24 /24 202.46.151.0 – 202.46.151.255 AS55666 1
74 202.52.147.184/32 /32 202.52.147.184 – 202.52.147.184 AS55666 1
75 202.145.6.0/23 /23 202.145.6.0 – 202.145.7.255 AS55666 1
76 202.145.6.0/24 /24 202.145.6.0 – 202.145.6.255 AS55666 1
77 202.145.7.0/24 /24 202.145.7.0 – 202.145.7.255 AS55666 1
78 203.30.236.0/23 /23 203.30.236.0 – 203.30.237.255 AS55666 1
79 203.30.236.0/24 /24 203.30.236.0 – 203.30.236.255 AS55666 1
80 203.30.237.0/24 /24 203.30.237.0 – 203.30.237.255 AS55666 1