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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 77 IPv4 prefixes · ASN: AS18632 · showing 1–77
# Prefix ↑ Mask Range Origin ASN MOAS
1 63.166.164.0/23 /23 63.166.164.0 – 63.166.165.255 AS18632 1
2 63.166.164.0/24 /24 63.166.164.0 – 63.166.164.255 AS18632 1
3 63.166.165.0/24 /24 63.166.165.0 – 63.166.165.255 AS18632 1
4 63.170.118.0/23 /23 63.170.118.0 – 63.170.119.255 AS18632 1
5 63.170.118.0/24 /24 63.170.118.0 – 63.170.118.255 AS18632 1
6 63.170.119.0/24 /24 63.170.119.0 – 63.170.119.255 AS18632 1
7 65.165.164.0/22 /22 65.165.164.0 – 65.165.167.255 AS18632 1
8 65.165.164.0/24 /24 65.165.164.0 – 65.165.164.255 AS18632 1
9 65.165.165.0/24 /24 65.165.165.0 – 65.165.165.255 AS18632 1
10 65.165.167.0/24 /24 65.165.167.0 – 65.165.167.255 AS18632 1
11 65.172.72.0/23 /23 65.172.72.0 – 65.172.73.255 AS18632 1
12 104.200.192.0/20 /20 104.200.192.0 – 104.200.207.255 AS18632 1
13 104.200.192.0/24 /24 104.200.192.0 – 104.200.192.255 AS18632 1
14 104.200.196.0/22 /22 104.200.196.0 – 104.200.199.255 AS18632 1
15 104.200.200.0/22 /22 104.200.200.0 – 104.200.203.255 AS18632 1
16 104.200.200.0/24 /24 104.200.200.0 – 104.200.200.255 AS18632 1
17 104.200.201.0/24 /24 104.200.201.0 – 104.200.201.255 AS18632 1
18 104.200.202.0/24 /24 104.200.202.0 – 104.200.202.255 AS18632 1
19 104.200.203.0/24 /24 104.200.203.0 – 104.200.203.255 AS18632 1
20 104.200.204.0/22 /22 104.200.204.0 – 104.200.207.255 AS18632 1
21 104.200.204.0/24 /24 104.200.204.0 – 104.200.204.255 AS18632 1
22 104.200.205.0/24 /24 104.200.205.0 – 104.200.205.255 AS18632 1
23 104.200.206.0/24 /24 104.200.206.0 – 104.200.206.255 AS18632 1
24 104.200.207.0/24 /24 104.200.207.0 – 104.200.207.255 AS18632 1
25 107.182.32.0/20 /20 107.182.32.0 – 107.182.47.255 AS18632 1
26 107.182.32.0/24 /24 107.182.32.0 – 107.182.32.255 AS18632 1
27 107.182.33.0/24 /24 107.182.33.0 – 107.182.33.255 AS18632 1
28 107.182.34.0/24 /24 107.182.34.0 – 107.182.34.255 AS18632 1
29 107.182.35.0/24 /24 107.182.35.0 – 107.182.35.255 AS18632 1
30 107.182.36.0/24 /24 107.182.36.0 – 107.182.36.255 AS18632 1
31 107.182.37.0/24 /24 107.182.37.0 – 107.182.37.255 AS18632 1
32 107.182.38.0/24 /24 107.182.38.0 – 107.182.38.255 AS18632 1
33 107.182.39.0/24 /24 107.182.39.0 – 107.182.39.255 AS18632 1
34 107.182.40.0/24 /24 107.182.40.0 – 107.182.40.255 AS18632 1
35 107.182.41.0/24 /24 107.182.41.0 – 107.182.41.255 AS18632 1
36 107.182.42.0/24 /24 107.182.42.0 – 107.182.42.255 AS18632 1
37 107.182.43.0/24 /24 107.182.43.0 – 107.182.43.255 AS18632 1
38 107.182.44.0/24 /24 107.182.44.0 – 107.182.44.255 AS18632 1
39 107.182.45.0/24 /24 107.182.45.0 – 107.182.45.255 AS18632 1
40 107.182.46.0/24 /24 107.182.46.0 – 107.182.46.255 AS18632 1
41 107.182.47.0/24 /24 107.182.47.0 – 107.182.47.255 AS18632 1
42 170.75.128.0/20 /20 170.75.128.0 – 170.75.143.255 AS18632 1
43 170.75.128.0/24 /24 170.75.128.0 – 170.75.128.255 AS18632 1
44 170.75.129.0/24 /24 170.75.129.0 – 170.75.129.255 AS18632 1
45 170.75.130.0/24 /24 170.75.130.0 – 170.75.130.255 AS18632 1
46 170.75.131.0/24 /24 170.75.131.0 – 170.75.131.255 AS18632 1
47 170.75.132.0/24 /24 170.75.132.0 – 170.75.132.255 AS18632 1
48 170.75.133.0/24 /24 170.75.133.0 – 170.75.133.255 AS18632 1
49 170.75.134.0/24 /24 170.75.134.0 – 170.75.134.255 AS18632 1
50 170.75.135.0/24 /24 170.75.135.0 – 170.75.135.255 AS18632 1
51 170.75.136.0/24 /24 170.75.136.0 – 170.75.136.255 AS18632 1
52 170.75.137.0/24 /24 170.75.137.0 – 170.75.137.255 AS18632 1
53 170.75.138.0/24 /24 170.75.138.0 – 170.75.138.255 AS18632 1
54 170.75.139.0/24 /24 170.75.139.0 – 170.75.139.255 AS18632 1
55 170.75.140.0/24 /24 170.75.140.0 – 170.75.140.255 AS18632 1
56 170.75.141.0/24 /24 170.75.141.0 – 170.75.141.255 AS18632 1
57 170.75.142.0/24 /24 170.75.142.0 – 170.75.142.255 AS18632 1
58 170.75.143.0/24 /24 170.75.143.0 – 170.75.143.255 AS18632 1
59 204.213.194.0/24 /24 204.213.194.0 – 204.213.194.255 AS18632 1
60 204.250.24.0/24 /24 204.250.24.0 – 204.250.24.255 AS18632 1
61 206.104.212.0/22 /22 206.104.212.0 – 206.104.215.255 AS18632 1
62 206.104.212.0/24 /24 206.104.212.0 – 206.104.212.255 AS18632 1
63 206.104.213.0/24 /24 206.104.213.0 – 206.104.213.255 AS18632 1
64 206.104.214.0/24 /24 206.104.214.0 – 206.104.214.255 AS18632 1
65 206.104.215.0/24 /24 206.104.215.0 – 206.104.215.255 AS18632 1
66 206.107.196.0/23 /23 206.107.196.0 – 206.107.197.255 AS18632 1
67 206.107.196.0/24 /24 206.107.196.0 – 206.107.196.255 AS18632 1
68 206.107.197.0/24 /24 206.107.197.0 – 206.107.197.255 AS18632 1
69 206.229.88.0/23 /23 206.229.88.0 – 206.229.89.255 AS18632 1
70 206.229.88.0/24 /24 206.229.88.0 – 206.229.88.255 AS18632 1
71 206.229.89.0/24 /24 206.229.89.0 – 206.229.89.255 AS18632 1
72 208.1.38.0/23 /23 208.1.38.0 – 208.1.39.255 AS18632 1
73 208.1.38.0/24 /24 208.1.38.0 – 208.1.38.255 AS18632 1
74 208.1.39.0/24 /24 208.1.39.0 – 208.1.39.255 AS18632 1
75 208.3.194.0/23 /23 208.3.194.0 – 208.3.195.255 AS18632 1
76 208.3.194.0/24 /24 208.3.194.0 – 208.3.194.255 AS18632 1
77 208.3.195.0/24 /24 208.3.195.0 – 208.3.195.255 AS18632 1