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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: AS201746 · showing 1–77
# Prefix ↑ Mask Range Origin ASN MOAS
1 37.26.252.0/22 /22 37.26.252.0 – 37.26.255.255 AS201746 1
2 37.26.252.0/23 /23 37.26.252.0 – 37.26.253.255 AS201746 1
3 37.26.252.0/24 /24 37.26.252.0 – 37.26.252.255 AS201746 1
4 37.26.253.0/24 /24 37.26.253.0 – 37.26.253.255 AS201746 1
5 37.26.254.0/23 /23 37.26.254.0 – 37.26.255.255 AS201746 1
6 37.26.254.0/24 /24 37.26.254.0 – 37.26.254.255 AS201746 1
7 37.26.255.0/24 /24 37.26.255.0 – 37.26.255.255 AS201746 1
8 45.66.212.0/23 /23 45.66.212.0 – 45.66.213.255 AS201746 1
9 45.94.100.0/24 /24 45.94.100.0 – 45.94.100.255 AS201746 1
10 45.94.101.0/24 /24 45.94.101.0 – 45.94.101.255 AS201746 1
11 45.94.102.0/24 /24 45.94.102.0 – 45.94.102.255 AS201746 1
12 45.94.103.0/24 /24 45.94.103.0 – 45.94.103.255 AS201746 1
13 45.131.28.0/24 /24 45.131.28.0 – 45.131.28.255 AS201746 1
14 45.131.29.0/24 /24 45.131.29.0 – 45.131.29.255 AS201746 1
15 46.8.160.0/20 /20 46.8.160.0 – 46.8.175.255 AS201746 1
16 46.8.160.0/21 /21 46.8.160.0 – 46.8.167.255 AS201746 1
17 46.8.160.0/22 /22 46.8.160.0 – 46.8.163.255 AS201746 1
18 46.8.160.0/23 /23 46.8.160.0 – 46.8.161.255 AS201746 1
19 46.8.160.0/24 /24 46.8.160.0 – 46.8.160.255 AS201746 1
20 46.8.161.0/24 /24 46.8.161.0 – 46.8.161.255 AS201746 1
21 46.8.162.0/23 /23 46.8.162.0 – 46.8.163.255 AS201746 1
22 46.8.162.0/24 /24 46.8.162.0 – 46.8.162.255 AS201746 1
23 46.8.163.0/24 /24 46.8.163.0 – 46.8.163.255 AS201746 1
24 46.8.164.0/22 /22 46.8.164.0 – 46.8.167.255 AS201746 1
25 46.8.164.0/23 /23 46.8.164.0 – 46.8.165.255 AS201746 1
26 46.8.164.0/24 /24 46.8.164.0 – 46.8.164.255 AS201746 1
27 46.8.165.0/24 /24 46.8.165.0 – 46.8.165.255 AS201746 1
28 46.8.166.0/23 /23 46.8.166.0 – 46.8.167.255 AS201746 1
29 46.8.166.0/24 /24 46.8.166.0 – 46.8.166.255 AS201746 1
30 46.8.167.0/24 /24 46.8.167.0 – 46.8.167.255 AS201746 1
31 46.8.168.0/21 /21 46.8.168.0 – 46.8.175.255 AS201746 1
32 46.8.168.0/22 /22 46.8.168.0 – 46.8.171.255 AS201746 1
33 46.8.168.0/23 /23 46.8.168.0 – 46.8.169.255 AS201746 1
34 46.8.168.0/24 /24 46.8.168.0 – 46.8.168.255 AS201746 1
35 46.8.169.0/24 /24 46.8.169.0 – 46.8.169.255 AS201746 1
36 46.8.170.0/23 /23 46.8.170.0 – 46.8.171.255 AS201746 1
37 46.8.170.0/24 /24 46.8.170.0 – 46.8.170.255 AS201746 1
38 46.8.171.0/24 /24 46.8.171.0 – 46.8.171.255 AS201746 1
39 46.8.172.0/23 /23 46.8.172.0 – 46.8.173.255 AS201746 1
40 46.8.172.0/24 /24 46.8.172.0 – 46.8.172.255 AS201746 1
41 46.8.173.0/24 /24 46.8.173.0 – 46.8.173.255 AS201746 1
42 46.8.174.0/23 /23 46.8.174.0 – 46.8.175.255 AS201746 1
43 46.8.174.0/24 /24 46.8.174.0 – 46.8.174.255 AS201746 1
44 46.8.175.0/24 /24 46.8.175.0 – 46.8.175.255 AS201746 1
45 94.158.253.0/24 /24 94.158.253.0 – 94.158.253.255 AS201746 1
46 94.158.254.0/24 /24 94.158.254.0 – 94.158.254.255 AS201746 1
47 103.226.194.0/23 /23 103.226.194.0 – 103.226.195.255 AS201746 1
48 149.100.8.0/24 /24 149.100.8.0 – 149.100.8.255 AS174, AS201746 2
49 178.236.125.0/24 /24 178.236.125.0 – 178.236.125.255 AS201746 1
50 185.6.32.0/22 /22 185.6.32.0 – 185.6.35.255 AS201746 1
51 185.6.32.0/23 /23 185.6.32.0 – 185.6.33.255 AS201746 1
52 185.6.32.0/24 /24 185.6.32.0 – 185.6.32.255 AS201746 1
53 185.6.33.0/24 /24 185.6.33.0 – 185.6.33.255 AS201746 1
54 185.6.34.0/23 /23 185.6.34.0 – 185.6.35.255 AS201746 1
55 185.6.34.0/24 /24 185.6.34.0 – 185.6.34.255 AS201746 1
56 185.6.35.0/24 /24 185.6.35.0 – 185.6.35.255 AS201746 1
57 185.49.168.0/22 /22 185.49.168.0 – 185.49.171.255 AS201746 1
58 185.49.168.0/23 /23 185.49.168.0 – 185.49.169.255 AS201746 1
59 185.49.168.0/24 /24 185.49.168.0 – 185.49.168.255 AS201746 1
60 185.49.169.0/24 /24 185.49.169.0 – 185.49.169.255 AS201746 1
61 185.49.170.0/23 /23 185.49.170.0 – 185.49.171.255 AS201746 1
62 185.49.170.0/24 /24 185.49.170.0 – 185.49.170.255 AS201746 1
63 185.49.171.0/24 /24 185.49.171.0 – 185.49.171.255 AS201746 1
64 185.70.139.0/24 /24 185.70.139.0 – 185.70.139.255 AS201746 1
65 185.141.240.0/23 /23 185.141.240.0 – 185.141.241.255 AS201746 1
66 185.141.240.0/24 /24 185.141.240.0 – 185.141.240.255 AS201746 1
67 185.141.241.0/24 /24 185.141.241.0 – 185.141.241.255 AS201746 1
68 185.141.243.0/24 /24 185.141.243.0 – 185.141.243.255 AS201746 1
69 193.5.150.0/24 /24 193.5.150.0 – 193.5.150.255 AS201746 1
70 193.178.45.0/24 /24 193.178.45.0 – 193.178.45.255 AS201746 1
71 193.178.46.0/24 /24 193.178.46.0 – 193.178.46.255 AS201746 1
72 217.61.224.0/23 /23 217.61.224.0 – 217.61.225.255 AS201746 1
73 217.61.224.0/24 /24 217.61.224.0 – 217.61.224.255 AS201746 1
74 217.61.225.0/24 /24 217.61.225.0 – 217.61.225.255 AS201746 1
75 217.61.226.0/23 /23 217.61.226.0 – 217.61.227.255 AS201746 1
76 217.61.226.0/24 /24 217.61.226.0 – 217.61.226.255 AS201746 1
77 217.61.227.0/24 /24 217.61.227.0 – 217.61.227.255 AS201746 1