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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 66 IPv4 prefixes · ASN: AS57494 · showing 1–66
# Prefix ↓ Mask Range Origin ASN MOAS
1 213.171.15.0/24 /24 213.171.15.0 – 213.171.15.255 AS57494 1
2 201.51.31.0/24 /24 201.51.31.0 – 201.51.31.255 AS57494 1
3 201.51.30.0/24 /24 201.51.30.0 – 201.51.30.255 AS57494 1
4 201.51.29.0/24 /24 201.51.29.0 – 201.51.29.255 AS57494 1
5 201.51.28.0/24 /24 201.51.28.0 – 201.51.28.255 AS57494 1
6 201.24.63.0/24 /24 201.24.63.0 – 201.24.63.255 AS57494 1
7 201.24.62.0/24 /24 201.24.62.0 – 201.24.62.255 AS57494 1
8 201.24.61.0/24 /24 201.24.61.0 – 201.24.61.255 AS57494 1
9 201.24.60.0/24 /24 201.24.60.0 – 201.24.60.255 AS57494 1
10 195.178.17.0/24 /24 195.178.17.0 – 195.178.17.255 AS57494 1
11 195.133.194.0/24 /24 195.133.194.0 – 195.133.194.255 AS57494 1
12 186.246.31.0/24 /24 186.246.31.0 – 186.246.31.255 AS57494 1
13 186.246.30.0/24 /24 186.246.30.0 – 186.246.30.255 AS57494 1
14 186.246.29.0/24 /24 186.246.29.0 – 186.246.29.255 AS57494 1
15 186.246.28.0/24 /24 186.246.28.0 – 186.246.28.255 AS57494 1
16 186.246.27.0/24 /24 186.246.27.0 – 186.246.27.255 AS57494 1
17 186.246.14.0/24 /24 186.246.14.0 – 186.246.14.255 AS57494 1
18 185.177.218.0/23 /23 185.177.218.0 – 185.177.219.255 AS57494 1
19 185.177.217.0/24 /24 185.177.217.0 – 185.177.217.255 AS57494 1
20 185.177.216.0/24 /24 185.177.216.0 – 185.177.216.255 AS57494 1
21 185.175.159.0/24 /24 185.175.159.0 – 185.175.159.255 AS57494 1
22 185.175.158.0/24 /24 185.175.158.0 – 185.175.158.255 AS57494 1
23 185.175.157.0/24 /24 185.175.157.0 – 185.175.157.255 AS57494 1
24 185.175.156.0/24 /24 185.175.156.0 – 185.175.156.255 AS57494 1
25 185.173.92.0/22 /22 185.173.92.0 – 185.173.95.255 AS57494 1
26 185.135.80.0/22 /22 185.135.80.0 – 185.135.83.255 AS57494 1
27 185.133.43.0/24 /24 185.133.43.0 – 185.133.43.255 AS57494 1
28 185.133.42.0/24 /24 185.133.42.0 – 185.133.42.255 AS57494 1
29 185.133.41.0/24 /24 185.133.41.0 – 185.133.41.255 AS57494 1
30 185.133.40.0/24 /24 185.133.40.0 – 185.133.40.255 AS57494 1
31 185.84.163.0/24 /24 185.84.163.0 – 185.84.163.255 AS57494 1
32 147.45.215.0/24 /24 147.45.215.0 – 147.45.215.255 AS57494 1
33 147.45.161.0/24 /24 147.45.161.0 – 147.45.161.255 AS57494 1
34 147.45.158.0/24 /24 147.45.158.0 – 147.45.158.255 AS57494 1
35 147.45.147.0/24 /24 147.45.147.0 – 147.45.147.255 AS57494 1
36 147.45.102.0/24 /24 147.45.102.0 – 147.45.102.255 AS57494 1
37 109.248.250.0/24 /24 109.248.250.0 – 109.248.250.255 AS57494 1
38 109.248.222.0/24 /24 109.248.222.0 – 109.248.222.255 AS57494 1
39 109.237.108.0/22 /22 109.237.108.0 – 109.237.111.255 AS57494 1
40 109.71.242.0/24 /24 109.71.242.0 – 109.71.242.255 AS57494 1
41 108.165.250.0/24 /24 108.165.250.0 – 108.165.250.255 AS57494 1
42 91.227.68.0/24 /24 91.227.68.0 – 91.227.68.255 AS57494 1
43 91.199.149.0/24 /24 91.199.149.0 – 91.199.149.255 AS57494 1
44 85.209.9.0/24 /24 85.209.9.0 – 85.209.9.255 AS57494 1
45 83.217.203.0/24 /24 83.217.203.0 – 83.217.203.255 AS57494 1
46 83.217.202.0/24 /24 83.217.202.0 – 83.217.202.255 AS57494 1
47 82.147.89.0/24 /24 82.147.89.0 – 82.147.89.255 AS57494 1
48 82.147.86.0/24 /24 82.147.86.0 – 82.147.86.255 AS57494 1
49 82.147.75.0/24 /24 82.147.75.0 – 82.147.75.255 AS57494 1
50 82.147.71.0/24 /24 82.147.71.0 – 82.147.71.255 AS57494 1
51 82.147.67.0/24 /24 82.147.67.0 – 82.147.67.255 AS57494 1
52 81.31.247.0/24 /24 81.31.247.0 – 81.31.247.255 AS57494 1
53 46.8.203.0/24 /24 46.8.203.0 – 46.8.203.255 AS57494 1
54 46.8.200.0/24 /24 46.8.200.0 – 46.8.200.255 AS57494 1
55 46.8.197.0/24 /24 46.8.197.0 – 46.8.197.255 AS57494 1
56 46.8.196.0/24 /24 46.8.196.0 – 46.8.196.255 AS57494 1
57 46.8.99.0/24 /24 46.8.99.0 – 46.8.99.255 AS57494 1
58 46.8.97.0/24 /24 46.8.97.0 – 46.8.97.255 AS57494 1
59 45.153.69.0/24 /24 45.153.69.0 – 45.153.69.255 AS57494 1
60 45.153.68.0/24 /24 45.153.68.0 – 45.153.68.255 AS57494 1
61 37.139.51.0/24 /24 37.139.51.0 – 37.139.51.255 AS57494 1
62 31.130.133.0/24 /24 31.130.133.0 – 31.130.133.255 AS57494 1
63 31.130.132.0/24 /24 31.130.132.0 – 31.130.132.255 AS57494 1
64 5.129.248.0/24 /24 5.129.248.0 – 5.129.248.255 AS57494 1
65 5.129.207.0/24 /24 5.129.207.0 – 5.129.207.255 AS57494 1
66 5.129.192.0/24 /24 5.129.192.0 – 5.129.192.255 AS57494 1