BGP Full View — RIPE RIS RRC00data as of 2026-04-24 21:19

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
1 122 923
IPv4 origin ASNs
78 185
IPv4 MOAS
6 325
IPv6 prefixes
254 771
IPv6 origin ASNs
36 403
IPv6 MOAS
1 466

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 95
199 229 440
/12 303
317 718 528
/13 586
307 232 768
/14 1 206
316 145 664
/15 2 152
282 066 944
/16 13 827
906 166 272
/17 8 680
284 426 240
/18 13 933
228 278 272
/19 26 602
217 923 584
/20 48 490
198 615 040
/21 55 704
114 081 792
/22 118 650
121 497 600
/23 117 721
60 273 152
/24 709 454
181 620 224
Total 1 117 472 4 284 729 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
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) 292 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 464
2 864 709 632
/30 833
218 365 952
/31 358
46 923 776
/32 26 878
1 761 476 608
/33 5 674
185 925 632
/34 5 534
90 669 056
/35 1 943
15 917 056
/36 9 935
40 693 760
/37 1 389
2 844 672
/38 2 720
2 785 280
/39 1 852
948 224
/40 23 800
6 092 800
/41 1 722
220 416
/42 2 968
189 952
/43 1 444
46 208
/44 25 734
411 744
/45 4 511
36 088
/46 5 844
23 376
/47 8 847
17 694
/48 116 726
116 726
Total 254 460 4 413 958 380 860
IPv4 (1 122 923) IPv6 (254 771)
Reset
Found 62 IPv4 prefixes · ASN: AS201942 · showing 1–62
# Prefix ↑ Mask Range Origin ASN MOAS
1 31.170.100.0/22 /22 31.170.100.0 – 31.170.103.255 AS201942 1
2 37.32.99.0/24 /24 37.32.99.0 – 37.32.99.255 AS201942 1
3 45.131.132.0/23 /23 45.131.132.0 – 45.131.133.255 AS201942 1
4 45.137.160.0/22 /22 45.137.160.0 – 45.137.163.255 AS201942 1
5 45.147.104.0/22 /22 45.147.104.0 – 45.147.107.255 AS201942 1
6 46.31.68.0/24 /24 46.31.68.0 – 46.31.68.255 AS201942 1
7 46.226.144.0/21 /21 46.226.144.0 – 46.226.151.255 AS201942 1
8 62.106.87.0/24 /24 62.106.87.0 – 62.106.87.255 AS201942 1
9 91.235.40.0/24 /24 91.235.40.0 – 91.235.40.255 AS201942 1
10 91.235.41.0/24 /24 91.235.41.0 – 91.235.41.255 AS201942 1
11 91.238.239.0/24 /24 91.238.239.0 – 91.238.239.255 AS201942 1
12 92.60.34.0/24 /24 92.60.34.0 – 92.60.34.255 AS201942 1
13 92.60.35.0/24 /24 92.60.35.0 – 92.60.35.255 AS201942 1
14 93.189.120.0/24 /24 93.189.120.0 – 93.189.120.255 AS201942 1
15 109.230.194.0/24 /24 109.230.194.0 – 109.230.194.255 AS201942 1
16 109.230.250.0/24 /24 109.230.250.0 – 109.230.250.255 AS201942 1
17 160.119.200.0/22 /22 160.119.200.0 – 160.119.203.255 AS201942 1
18 185.58.196.0/22 /22 185.58.196.0 – 185.58.199.255 AS201942 1
19 185.66.173.0/24 /24 185.66.173.0 – 185.66.173.255 AS201942 1
20 185.91.108.0/22 /22 185.91.108.0 – 185.91.111.255 AS201942 1
21 185.105.232.0/22 /22 185.105.232.0 – 185.105.235.255 AS201942 1
22 185.107.152.0/22 /22 185.107.152.0 – 185.107.155.255 AS201942 1
23 185.118.52.0/23 /23 185.118.52.0 – 185.118.53.255 AS201942 1
24 185.118.54.0/23 /23 185.118.54.0 – 185.118.55.255 AS201942 1
25 185.163.168.0/22 /22 185.163.168.0 – 185.163.171.255 AS201942 1
26 185.166.172.0/22 /22 185.166.172.0 – 185.166.175.255 AS201942 1
27 185.176.188.0/22 /22 185.176.188.0 – 185.176.191.255 AS201942 1
28 185.179.232.0/22 /22 185.179.232.0 – 185.179.235.255 AS201942 1
29 185.196.42.0/24 /24 185.196.42.0 – 185.196.42.255 AS201942 1
30 185.200.228.0/22 /22 185.200.228.0 – 185.200.231.255 AS201942 1
31 185.201.152.0/22 /22 185.201.152.0 – 185.201.155.255 AS201942 1
32 185.202.204.0/22 /22 185.202.204.0 – 185.202.207.255 AS201942 1
33 185.204.108.0/24 /24 185.204.108.0 – 185.204.108.255 AS201942 1
34 185.204.244.0/22 /22 185.204.244.0 – 185.204.247.255 AS201942 1
35 185.212.84.0/22 /22 185.212.84.0 – 185.212.87.255 AS201942 1
36 185.216.28.0/22 /22 185.216.28.0 – 185.216.31.255 AS201942 1
37 185.217.12.0/22 /22 185.217.12.0 – 185.217.15.255 AS201942 1
38 185.218.16.0/22 /22 185.218.16.0 – 185.218.19.255 AS201942 1
39 185.221.16.0/22 /22 185.221.16.0 – 185.221.19.255 AS201942 1
40 185.221.128.0/22 /22 185.221.128.0 – 185.221.131.255 AS201942 1
41 185.226.8.0/22 /22 185.226.8.0 – 185.226.11.255 AS201942 1
42 185.226.28.0/22 /22 185.226.28.0 – 185.226.31.255 AS201942 1
43 185.227.176.0/22 /22 185.227.176.0 – 185.227.179.255 AS201942 1
44 185.227.204.0/24 /24 185.227.204.0 – 185.227.204.255 AS201942 1
45 185.234.148.0/22 /22 185.234.148.0 – 185.234.151.255 AS201942 1
46 185.239.143.0/24 /24 185.239.143.0 – 185.239.143.255 AS201942 1
47 185.239.252.0/24 /24 185.239.252.0 – 185.239.252.255 AS201942 1
48 185.239.253.0/24 /24 185.239.253.0 – 185.239.253.255 AS201942 1
49 185.239.255.0/24 /24 185.239.255.0 – 185.239.255.255 AS201942 1
50 185.245.32.0/23 /23 185.245.32.0 – 185.245.33.255 AS201942 1
51 185.247.4.0/24 /24 185.247.4.0 – 185.247.4.255 AS201942 1
52 193.105.66.0/24 /24 193.105.66.0 – 193.105.66.255 AS201942 1
53 193.162.15.0/24 /24 193.162.15.0 – 193.162.15.255 AS201942 1
54 194.26.143.0/24 /24 194.26.143.0 – 194.26.143.255 AS201942 1
55 194.41.116.0/22 /22 194.41.116.0 – 194.41.119.255 AS201942 1
56 195.182.13.0/24 /24 195.182.13.0 – 195.182.13.255 AS201942 1
57 195.182.205.0/24 /24 195.182.205.0 – 195.182.205.255 AS201942 1
58 195.184.72.0/24 /24 195.184.72.0 – 195.184.72.255 AS201942 1
59 212.23.223.0/24 /24 212.23.223.0 – 212.23.223.255 AS201942 1
60 213.232.232.0/24 /24 213.232.232.0 – 213.232.232.255 AS201942 1
61 217.67.164.0/22 /22 217.67.164.0 – 217.67.167.255 AS201942 1
62 217.67.168.0/21 /21 217.67.168.0 – 217.67.175.255 AS201942 1