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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 69 IPv4 prefixes · ASN: AS32586 · showing 1–69
# Prefix ↑ Mask Range Origin ASN MOAS
1 52.129.28.0/22 /22 52.129.28.0 – 52.129.31.255 AS32586 1
2 52.129.28.0/24 /24 52.129.28.0 – 52.129.28.255 AS32586 1
3 52.129.29.0/24 /24 52.129.29.0 – 52.129.29.255 AS32586 1
4 52.129.30.0/24 /24 52.129.30.0 – 52.129.30.255 AS32586 1
5 52.129.31.0/24 /24 52.129.31.0 – 52.129.31.255 AS32586 1
6 52.144.27.0/24 /24 52.144.27.0 – 52.144.27.255 AS32586 1
7 64.112.88.0/22 /22 64.112.88.0 – 64.112.91.255 AS32586 1
8 64.112.91.0/24 /24 64.112.91.0 – 64.112.91.255 AS32586 1
9 66.232.60.0/22 /22 66.232.60.0 – 66.232.63.255 AS32586 1
10 66.232.60.0/24 /24 66.232.60.0 – 66.232.60.255 AS32586 1
11 66.232.61.0/24 /24 66.232.61.0 – 66.232.61.255 AS32586 1
12 66.232.62.0/24 /24 66.232.62.0 – 66.232.62.255 AS32586 1
13 66.232.63.0/24 /24 66.232.63.0 – 66.232.63.255 AS32586 1
14 104.156.144.0/22 /22 104.156.144.0 – 104.156.147.255 AS32586 1
15 104.156.144.0/24 /24 104.156.144.0 – 104.156.144.255 AS32586 1
16 104.156.145.0/24 /24 104.156.145.0 – 104.156.145.255 AS32586 1
17 104.156.146.0/24 /24 104.156.146.0 – 104.156.146.255 AS32586 1
18 104.156.147.0/24 /24 104.156.147.0 – 104.156.147.255 AS32586 1
19 148.59.118.0/23 /23 148.59.118.0 – 148.59.119.255 AS32586 1
20 148.59.118.0/24 /24 148.59.118.0 – 148.59.118.255 AS32586 1
21 148.59.119.0/24 /24 148.59.119.0 – 148.59.119.255 AS32586 1
22 148.66.40.0/21 /21 148.66.40.0 – 148.66.47.255 AS32586 1
23 148.66.40.0/24 /24 148.66.40.0 – 148.66.40.255 AS32586 1
24 148.66.41.0/24 /24 148.66.41.0 – 148.66.41.255 AS32586 1
25 148.66.42.0/24 /24 148.66.42.0 – 148.66.42.255 AS32586 1
26 148.66.43.0/24 /24 148.66.43.0 – 148.66.43.255 AS32586 1
27 168.245.238.0/23 /23 168.245.238.0 – 168.245.239.255 AS32586 1
28 168.245.238.0/24 /24 168.245.238.0 – 168.245.238.255 AS32586 1
29 168.245.239.0/24 /24 168.245.239.0 – 168.245.239.255 AS32586 1
30 169.197.136.0/22 /22 169.197.136.0 – 169.197.139.255 AS32586 1
31 172.99.251.0/24 /24 172.99.251.0 – 172.99.251.255 AS32586 1
32 173.45.192.0/19 /19 173.45.192.0 – 173.45.223.255 AS32586 1
33 173.45.192.0/24 /24 173.45.192.0 – 173.45.192.255 AS32586 1
34 173.45.193.0/24 /24 173.45.193.0 – 173.45.193.255 AS32586 1
35 173.45.194.0/24 /24 173.45.194.0 – 173.45.194.255 AS32586 1
36 173.45.195.0/24 /24 173.45.195.0 – 173.45.195.255 AS32586 1
37 173.45.196.0/24 /24 173.45.196.0 – 173.45.196.255 AS32586 1
38 173.45.197.0/24 /24 173.45.197.0 – 173.45.197.255 AS32586 1
39 173.45.198.0/24 /24 173.45.198.0 – 173.45.198.255 AS32586 1
40 173.45.199.0/24 /24 173.45.199.0 – 173.45.199.255 AS32586 1
41 173.45.200.0/24 /24 173.45.200.0 – 173.45.200.255 AS32586 1
42 173.45.201.0/24 /24 173.45.201.0 – 173.45.201.255 AS32586 1
43 173.45.202.0/24 /24 173.45.202.0 – 173.45.202.255 AS32586 1
44 173.45.204.0/24 /24 173.45.204.0 – 173.45.204.255 AS32586 1
45 173.45.205.0/24 /24 173.45.205.0 – 173.45.205.255 AS32586 1
46 173.45.206.0/24 /24 173.45.206.0 – 173.45.206.255 AS32586 1
47 173.45.207.0/24 /24 173.45.207.0 – 173.45.207.255 AS32586 1
48 173.45.208.0/24 /24 173.45.208.0 – 173.45.208.255 AS32586 1
49 173.45.209.0/24 /24 173.45.209.0 – 173.45.209.255 AS32586 1
50 173.45.210.0/24 /24 173.45.210.0 – 173.45.210.255 AS32586 1
51 173.45.211.0/24 /24 173.45.211.0 – 173.45.211.255 AS32586 1
52 173.45.212.0/24 /24 173.45.212.0 – 173.45.212.255 AS32586 1
53 173.45.213.0/24 /24 173.45.213.0 – 173.45.213.255 AS32586 1
54 173.45.214.0/24 /24 173.45.214.0 – 173.45.214.255 AS32586 1
55 173.45.215.0/24 /24 173.45.215.0 – 173.45.215.255 AS32586 1
56 173.45.216.0/24 /24 173.45.216.0 – 173.45.216.255 AS32586 1
57 173.45.219.0/24 /24 173.45.219.0 – 173.45.219.255 AS32586 1
58 173.45.220.0/24 /24 173.45.220.0 – 173.45.220.255 AS32586 1
59 173.45.221.0/24 /24 173.45.221.0 – 173.45.221.255 AS32586 1
60 173.45.222.0/24 /24 173.45.222.0 – 173.45.222.255 AS32586 1
61 173.45.223.0/24 /24 173.45.223.0 – 173.45.223.255 AS32586 1
62 192.107.144.0/24 /24 192.107.144.0 – 192.107.144.255 AS32586 1
63 199.102.128.0/22 /22 199.102.128.0 – 199.102.131.255 AS32586 1
64 199.102.128.0/24 /24 199.102.128.0 – 199.102.128.255 AS32586 1
65 199.102.129.0/24 /24 199.102.129.0 – 199.102.129.255 AS32586 1
66 199.102.130.0/24 /24 199.102.130.0 – 199.102.130.255 AS32586 1
67 199.102.131.0/24 /24 199.102.131.0 – 199.102.131.255 AS32586 1
68 204.58.15.0/24 /24 204.58.15.0 – 204.58.15.255 AS32586 1
69 208.103.158.0/24 /24 208.103.158.0 – 208.103.158.255 AS32586 1