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).
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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 68 IPv4 prefixes · ASN: AS21547 · showing 1–68
# Prefix ↓ Mask Range Origin ASN MOAS
1 208.31.8.0/21 /21 208.31.8.0 – 208.31.15.255 AS21547 1
2 208.28.192.0/22 /22 208.28.192.0 – 208.28.195.255 AS174, AS21547 2
3 208.28.182.0/23 /23 208.28.182.0 – 208.28.183.255 AS174, AS21547 2
4 208.17.26.0/23 /23 208.17.26.0 – 208.17.27.255 AS174, AS21547 2
5 208.3.240.0/21 /21 208.3.240.0 – 208.3.247.255 AS21547 1
6 208.0.176.0/21 /21 208.0.176.0 – 208.0.183.255 AS21547 1
7 206.106.132.0/22 /22 206.106.132.0 – 206.106.135.255 AS21547 1
8 205.247.112.0/22 /22 205.247.112.0 – 205.247.115.255 AS21547 1
9 205.247.20.0/22 /22 205.247.20.0 – 205.247.23.255 AS21547 1
10 204.249.238.0/23 /23 204.249.238.0 – 204.249.239.255 AS174, AS21547 2
11 204.97.232.0/21 /21 204.97.232.0 – 204.97.239.255 AS21547 1
12 204.97.16.0/21 /21 204.97.16.0 – 204.97.23.255 AS174, AS21547 2
13 198.212.230.0/24 /24 198.212.230.0 – 198.212.230.255 AS21547 1
14 198.212.226.0/23 /23 198.212.226.0 – 198.212.227.255 AS21547, AS397779 2
15 198.212.225.0/24 /24 198.212.225.0 – 198.212.225.255 AS21547, AS397779 2
16 140.165.50.0/24 /24 140.165.50.0 – 140.165.50.255 AS21547 1
17 74.220.236.0/24 /24 74.220.236.0 – 74.220.236.255 AS21547 1
18 74.220.224.0/20 /20 74.220.224.0 – 74.220.239.255 AS21547 1
19 72.55.254.0/23 /23 72.55.254.0 – 72.55.255.255 AS21547 1
20 72.55.248.0/23 /23 72.55.248.0 – 72.55.249.255 AS21547 1
21 72.55.247.0/24 /24 72.55.247.0 – 72.55.247.255 AS21547 1
22 72.55.224.0/19 /19 72.55.224.0 – 72.55.255.255 AS21547 1
23 72.12.94.0/23 /23 72.12.94.0 – 72.12.95.255 AS21547 1
24 72.12.92.0/24 /24 72.12.92.0 – 72.12.92.255 AS21547 1
25 72.12.91.0/24 /24 72.12.91.0 – 72.12.91.255 AS21547 1
26 72.12.87.0/24 /24 72.12.87.0 – 72.12.87.255 AS21547 1
27 72.12.84.0/24 /24 72.12.84.0 – 72.12.84.255 AS21547 1
28 72.12.80.0/24 /24 72.12.80.0 – 72.12.80.255 AS21547 1
29 72.12.79.0/24 /24 72.12.79.0 – 72.12.79.255 AS21547 1
30 72.12.78.0/24 /24 72.12.78.0 – 72.12.78.255 AS21547 1
31 72.12.76.0/23 /23 72.12.76.0 – 72.12.77.255 AS21547 1
32 72.12.75.0/24 /24 72.12.75.0 – 72.12.75.255 AS21547 1
33 72.12.64.0/19 /19 72.12.64.0 – 72.12.95.255 AS21547 1
34 69.168.0.0/20 /20 69.168.0.0 – 69.168.15.255 AS21547 1
35 69.49.153.0/24 /24 69.49.153.0 – 69.49.153.255 AS21547 1
36 69.49.148.0/24 /24 69.49.148.0 – 69.49.148.255 AS21547 1
37 69.49.146.0/24 /24 69.49.146.0 – 69.49.146.255 AS21547 1
38 69.49.144.0/24 /24 69.49.144.0 – 69.49.144.255 AS21547 1
39 69.49.140.0/23 /23 69.49.140.0 – 69.49.141.255 AS21547 1
40 69.49.133.0/24 /24 69.49.133.0 – 69.49.133.255 AS21547 1
41 69.49.129.0/24 /24 69.49.129.0 – 69.49.129.255 AS21547 1
42 69.49.128.0/24 /24 69.49.128.0 – 69.49.128.255 AS21547 1
43 69.49.128.0/19 /19 69.49.128.0 – 69.49.159.255 AS21547 1
44 66.231.220.0/22 /22 66.231.220.0 – 66.231.223.255 AS21547 1
45 66.231.219.0/24 /24 66.231.219.0 – 66.231.219.255 AS21547 1
46 66.231.217.0/24 /24 66.231.217.0 – 66.231.217.255 AS21547 1
47 66.231.215.0/24 /24 66.231.215.0 – 66.231.215.255 AS21547 1
48 66.231.214.0/24 /24 66.231.214.0 – 66.231.214.255 AS21547 1
49 66.231.208.0/24 /24 66.231.208.0 – 66.231.208.255 AS21547 1
50 66.231.207.0/24 /24 66.231.207.0 – 66.231.207.255 AS21547 1
51 66.231.192.0/24 /24 66.231.192.0 – 66.231.192.255 AS21547 1
52 66.231.192.0/19 /19 66.231.192.0 – 66.231.223.255 AS21547 1
53 66.186.188.0/24 /24 66.186.188.0 – 66.186.188.255 AS21547 1
54 66.186.184.0/24 /24 66.186.184.0 – 66.186.184.255 AS21547 1
55 66.186.176.0/24 /24 66.186.176.0 – 66.186.176.255 AS21547 1
56 66.186.173.0/24 /24 66.186.173.0 – 66.186.173.255 AS21547 1
57 66.186.171.0/24 /24 66.186.171.0 – 66.186.171.255 AS21547 1
58 66.186.163.0/24 /24 66.186.163.0 – 66.186.163.255 AS21547 1
59 66.186.162.0/24 /24 66.186.162.0 – 66.186.162.255 AS21547 1
60 66.186.160.0/19 /19 66.186.160.0 – 66.186.191.255 AS21547 1
61 64.140.246.0/24 /24 64.140.246.0 – 64.140.246.255 AS21547 1
62 64.140.234.0/24 /24 64.140.234.0 – 64.140.234.255 AS21547 1
63 64.140.225.0/24 /24 64.140.225.0 – 64.140.225.255 AS21547 1
64 64.140.224.0/24 /24 64.140.224.0 – 64.140.224.255 AS21547 1
65 64.140.224.0/19 /19 64.140.224.0 – 64.140.255.255 AS21547 1
66 64.140.199.0/24 /24 64.140.199.0 – 64.140.199.255 AS21547 1
67 64.140.192.0/18 /18 64.140.192.0 – 64.140.255.255 AS21547 1
68 63.127.192.0/21 /21 63.127.192.0 – 63.127.199.255 AS21547 1