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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 76 IPv4 prefixes · ASN: AS20546 · showing 1–76
# Prefix ↓ Mask Range Origin ASN MOAS
1 217.66.50.0/24 /24 217.66.50.0 – 217.66.50.255 AS20546 1
2 217.66.49.0/24 /24 217.66.49.0 – 217.66.49.255 AS20546 1
3 195.128.40.0/24 /24 195.128.40.0 – 195.128.40.255 AS20546 1
4 194.113.42.0/24 /24 194.113.42.0 – 194.113.42.255 AS20546 1
5 194.77.53.0/24 /24 194.77.53.0 – 194.77.53.255 AS20546 1
6 194.77.52.0/24 /24 194.77.52.0 – 194.77.52.255 AS20546 1
7 194.77.51.0/24 /24 194.77.51.0 – 194.77.51.255 AS20546 1
8 194.77.50.0/24 /24 194.77.50.0 – 194.77.50.255 AS20546 1
9 194.77.49.0/24 /24 194.77.49.0 – 194.77.49.255 AS20546 1
10 194.77.48.0/24 /24 194.77.48.0 – 194.77.48.255 AS20546 1
11 194.77.46.0/24 /24 194.77.46.0 – 194.77.46.255 AS20546 1
12 193.201.168.0/24 /24 193.201.168.0 – 193.201.168.255 AS21192, AS20546 2
13 193.102.131.0/24 /24 193.102.131.0 – 193.102.131.255 AS20546 1
14 193.102.130.0/24 /24 193.102.130.0 – 193.102.130.255 AS20546 1
15 193.102.129.0/24 /24 193.102.129.0 – 193.102.129.255 AS20546 1
16 193.102.128.0/24 /24 193.102.128.0 – 193.102.128.255 AS20546 1
17 193.96.105.0/24 /24 193.96.105.0 – 193.96.105.255 AS21192, AS20546 2
18 193.0.248.0/24 /24 193.0.248.0 – 193.0.248.255 AS20546 1
19 185.158.156.0/24 /24 185.158.156.0 – 185.158.156.255 AS20546 1
20 185.85.3.0/24 /24 185.85.3.0 – 185.85.3.255 AS20546 1
21 185.85.2.0/24 /24 185.85.2.0 – 185.85.2.255 AS20546 1
22 185.85.1.0/24 /24 185.85.1.0 – 185.85.1.255 AS20546 1
23 185.85.0.0/24 /24 185.85.0.0 – 185.85.0.255 AS20546 1
24 185.5.83.0/24 /24 185.5.83.0 – 185.5.83.255 AS20546 1
25 185.5.82.0/24 /24 185.5.82.0 – 185.5.82.255 AS20546 1
26 185.5.81.0/24 /24 185.5.81.0 – 185.5.81.255 AS20546 1
27 185.5.80.0/24 /24 185.5.80.0 – 185.5.80.255 AS20546 1
28 103.51.167.0/24 /24 103.51.167.0 – 103.51.167.255 AS20546 1
29 103.51.166.0/24 /24 103.51.166.0 – 103.51.166.255 AS20546 1
30 103.51.165.0/24 /24 103.51.165.0 – 103.51.165.255 AS20546 1
31 103.51.164.0/24 /24 103.51.164.0 – 103.51.164.255 AS20546 1
32 91.236.122.0/24 /24 91.236.122.0 – 91.236.122.255 AS20546 1
33 80.90.31.0/24 /24 80.90.31.0 – 80.90.31.255 AS20546 1
34 80.90.29.0/24 /24 80.90.29.0 – 80.90.29.255 AS20546 1
35 80.90.28.0/24 /24 80.90.28.0 – 80.90.28.255 AS20546 1
36 80.90.27.0/24 /24 80.90.27.0 – 80.90.27.255 AS20546 1
37 80.90.26.0/24 /24 80.90.26.0 – 80.90.26.255 AS20546 1
38 80.90.25.0/24 /24 80.90.25.0 – 80.90.25.255 AS20546 1
39 80.90.24.0/24 /24 80.90.24.0 – 80.90.24.255 AS20546 1
40 80.90.23.0/24 /24 80.90.23.0 – 80.90.23.255 AS20546 1
41 80.90.22.0/24 /24 80.90.22.0 – 80.90.22.255 AS20546 1
42 80.90.21.0/24 /24 80.90.21.0 – 80.90.21.255 AS20546 1
43 80.90.20.0/24 /24 80.90.20.0 – 80.90.20.255 AS20546 1
44 80.90.19.0/24 /24 80.90.19.0 – 80.90.19.255 AS20546 1
45 80.90.18.0/24 /24 80.90.18.0 – 80.90.18.255 AS20546 1
46 80.90.17.0/24 /24 80.90.17.0 – 80.90.17.255 AS20546 1
47 80.90.16.0/24 /24 80.90.16.0 – 80.90.16.255 AS20546 1
48 80.90.15.0/24 /24 80.90.15.0 – 80.90.15.255 AS20546 1
49 80.90.14.0/24 /24 80.90.14.0 – 80.90.14.255 AS20546 1
50 80.90.13.0/24 /24 80.90.13.0 – 80.90.13.255 AS20546 1
51 80.90.12.0/24 /24 80.90.12.0 – 80.90.12.255 AS20546 1
52 80.90.11.0/24 /24 80.90.11.0 – 80.90.11.255 AS20546 1
53 80.90.10.0/24 /24 80.90.10.0 – 80.90.10.255 AS20546 1
54 80.90.9.0/24 /24 80.90.9.0 – 80.90.9.255 AS20546 1
55 80.90.8.0/24 /24 80.90.8.0 – 80.90.8.255 AS20546 1
56 80.90.6.0/24 /24 80.90.6.0 – 80.90.6.255 AS20546 1
57 80.90.5.0/24 /24 80.90.5.0 – 80.90.5.255 AS20546 1
58 80.90.4.0/24 /24 80.90.4.0 – 80.90.4.255 AS20546 1
59 80.90.1.0/24 /24 80.90.1.0 – 80.90.1.255 AS20546 1
60 80.90.0.0/24 /24 80.90.0.0 – 80.90.0.255 AS20546 1
61 62.201.172.0/24 /24 62.201.172.0 – 62.201.172.255 AS20546 1
62 45.112.87.0/24 /24 45.112.87.0 – 45.112.87.255 AS20546 1
63 45.112.85.0/24 /24 45.112.85.0 – 45.112.85.255 AS20546 1
64 45.112.84.0/24 /24 45.112.84.0 – 45.112.84.255 AS20546 1
65 45.91.159.0/24 /24 45.91.159.0 – 45.91.159.255 AS20546 1
66 45.91.158.0/24 /24 45.91.158.0 – 45.91.158.255 AS20546 1
67 45.91.157.0/24 /24 45.91.157.0 – 45.91.157.255 AS20546 1
68 45.91.156.0/24 /24 45.91.156.0 – 45.91.156.255 AS20546 1
69 37.143.47.0/24 /24 37.143.47.0 – 37.143.47.255 AS20546 1
70 37.143.46.0/24 /24 37.143.46.0 – 37.143.46.255 AS20546 1
71 37.143.45.0/24 /24 37.143.45.0 – 37.143.45.255 AS20546 1
72 37.143.44.0/24 /24 37.143.44.0 – 37.143.44.255 AS20546 1
73 37.143.43.0/24 /24 37.143.43.0 – 37.143.43.255 AS20546 1
74 37.143.42.0/24 /24 37.143.42.0 – 37.143.42.255 AS20546 1
75 37.143.41.0/24 /24 37.143.41.0 – 37.143.41.255 AS20546 1
76 37.143.40.0/24 /24 37.143.40.0 – 37.143.40.255 AS20546 1