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 64 IPv4 prefixes · ASN: AS21267 · showing 1–64
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.39.176.0/21 /21 5.39.176.0 – 5.39.183.255 AS21267 1
2 5.159.208.0/21 /21 5.159.208.0 – 5.159.215.255 AS21267 1
3 5.181.72.0/22 /22 5.181.72.0 – 5.181.75.255 AS21267 1
4 31.192.96.0/21 /21 31.192.96.0 – 31.192.103.255 AS21267 1
5 45.8.100.0/22 /22 45.8.100.0 – 45.8.103.255 AS21267 1
6 45.88.60.0/22 /22 45.88.60.0 – 45.88.63.255 AS21267 1
7 45.132.108.0/22 /22 45.132.108.0 – 45.132.111.255 AS21267 1
8 45.137.44.0/22 /22 45.137.44.0 – 45.137.47.255 AS21267 1
9 80.74.240.0/21 /21 80.74.240.0 – 80.74.247.255 AS21267 1
10 80.74.248.0/21 /21 80.74.248.0 – 80.74.255.255 AS21267 1
11 80.87.16.0/20 /20 80.87.16.0 – 80.87.31.255 AS21267 1
12 83.150.252.0/22 /22 83.150.252.0 – 83.150.255.255 AS21267 1
13 85.95.96.0/19 /19 85.95.96.0 – 85.95.127.255 AS21267 1
14 87.236.128.0/21 /21 87.236.128.0 – 87.236.135.255 AS21267 1
15 88.151.152.0/21 /21 88.151.152.0 – 88.151.159.255 AS21267 1
16 89.38.120.0/21 /21 89.38.120.0 – 89.38.127.255 AS21267 1
17 91.143.64.0/20 /20 91.143.64.0 – 91.143.79.255 AS21267 1
18 92.42.120.0/21 /21 92.42.120.0 – 92.42.127.255 AS21267 1
19 93.115.176.0/20 /20 93.115.176.0 – 93.115.191.255 AS21267 1
20 94.142.168.0/21 /21 94.142.168.0 – 94.142.175.255 AS21267 1
21 95.129.64.0/21 /21 95.129.64.0 – 95.129.71.255 AS21267 1
22 154.46.94.0/23 /23 154.46.94.0 – 154.46.95.255 AS21267 1
23 154.62.134.0/23 /23 154.62.134.0 – 154.62.135.255 AS21267 1
24 176.58.0.0/21 /21 176.58.0.0 – 176.58.7.255 AS21267 1
25 185.52.144.0/22 /22 185.52.144.0 – 185.52.147.255 AS21267 1
26 185.79.184.0/22 /22 185.79.184.0 – 185.79.187.255 AS21267 1
27 185.90.0.0/22 /22 185.90.0.0 – 185.90.3.255 AS21267 1
28 185.94.204.0/22 /22 185.94.204.0 – 185.94.207.255 AS21267 1
29 185.99.76.0/22 /22 185.99.76.0 – 185.99.79.255 AS21267 1
30 185.145.88.0/22 /22 185.145.88.0 – 185.145.91.255 AS21267 1
31 185.168.10.0/24 /24 185.168.10.0 – 185.168.10.255 AS21267 1
32 185.178.216.0/22 /22 185.178.216.0 – 185.178.219.255 AS21267 1
33 185.178.218.0/24 /24 185.178.218.0 – 185.178.218.255 AS21267 1
34 185.178.219.0/24 /24 185.178.219.0 – 185.178.219.255 AS21267 1
35 185.182.0.0/21 /21 185.182.0.0 – 185.182.7.255 AS21267 1
36 185.182.200.0/22 /22 185.182.200.0 – 185.182.203.255 AS21267 1
37 185.182.200.0/23 /23 185.182.200.0 – 185.182.201.255 AS21267 1
38 185.201.180.0/24 /24 185.201.180.0 – 185.201.180.255 AS21267 1
39 185.204.212.0/22 /22 185.204.212.0 – 185.204.215.255 AS21267 1
40 185.210.163.0/24 /24 185.210.163.0 – 185.210.163.255 AS21267 1
41 185.229.4.0/22 /22 185.229.4.0 – 185.229.7.255 AS21267 1
42 185.246.132.0/22 /22 185.246.132.0 – 185.246.135.255 AS21267 1
43 185.247.200.0/22 /22 185.247.200.0 – 185.247.203.255 AS21267 1
44 185.248.252.0/22 /22 185.248.252.0 – 185.248.255.255 AS21267 1
45 185.248.253.0/24 /24 185.248.253.0 – 185.248.253.255 AS21267 1
46 185.248.255.0/24 /24 185.248.255.0 – 185.248.255.255 AS21267 1
47 188.94.16.0/21 /21 188.94.16.0 – 188.94.23.255 AS21267 1
48 188.94.19.0/24 /24 188.94.19.0 – 188.94.19.255 AS21267 1
49 188.94.21.0/24 /24 188.94.21.0 – 188.94.21.255 AS21267 1
50 193.24.3.0/24 /24 193.24.3.0 – 193.24.3.255 AS21267 1
51 193.24.6.0/24 /24 193.24.6.0 – 193.24.6.255 AS21267 1
52 193.24.13.0/24 /24 193.24.13.0 – 193.24.13.255 AS21267 1
53 193.24.31.0/24 /24 193.24.31.0 – 193.24.31.255 AS21267 1
54 195.26.32.0/19 /19 195.26.32.0 – 195.26.63.255 AS21267 1
55 195.88.8.0/23 /23 195.88.8.0 – 195.88.9.255 AS21267 1
56 212.11.68.0/22 /22 212.11.68.0 – 212.11.71.255 AS21267 1
57 212.11.72.0/22 /22 212.11.72.0 – 212.11.75.255 AS21267 1
58 217.145.128.0/20 /20 217.145.128.0 – 217.145.143.255 AS21267 1
59 217.156.133.0/24 /24 217.156.133.0 – 217.156.133.255 AS21267 1
60 217.156.156.0/24 /24 217.156.156.0 – 217.156.156.255 AS21267 1
61 217.156.209.0/24 /24 217.156.209.0 – 217.156.209.255 AS21267 1
62 217.156.249.0/24 /24 217.156.249.0 – 217.156.249.255 AS21267 1
63 217.163.68.0/24 /24 217.163.68.0 – 217.163.68.255 AS21267 1
64 217.163.69.0/24 /24 217.163.69.0 – 217.163.69.255 AS21267 1