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 66 IPv4 prefixes · ASN: AS21724 · showing 1–66
# Prefix ↑ Mask Range Origin ASN MOAS
1 23.249.112.0/20 /20 23.249.112.0 – 23.249.127.255 AS21724 1
2 23.249.112.0/21 /21 23.249.112.0 – 23.249.119.255 AS21724 1
3 23.249.120.0/21 /21 23.249.120.0 – 23.249.127.255 AS21724 1
4 66.163.0.0/19 /19 66.163.0.0 – 66.163.31.255 AS21724 1
5 66.163.0.0/20 /20 66.163.0.0 – 66.163.15.255 AS21724 1
6 66.163.3.0/24 /24 66.163.3.0 – 66.163.3.255 AS21724 1
7 66.163.16.0/20 /20 66.163.16.0 – 66.163.31.255 AS21724 1
8 66.170.144.0/20 /20 66.170.144.0 – 66.170.159.255 AS21724 1
9 66.170.144.0/21 /21 66.170.144.0 – 66.170.151.255 AS21724 1
10 66.170.152.0/21 /21 66.170.152.0 – 66.170.159.255 AS21724 1
11 67.208.0.0/19 /19 67.208.0.0 – 67.208.31.255 AS21724 1
12 67.208.0.0/20 /20 67.208.0.0 – 67.208.15.255 AS21724 1
13 67.208.5.0/24 /24 67.208.5.0 – 67.208.5.255 AS21724 1
14 67.208.16.0/20 /20 67.208.16.0 – 67.208.31.255 AS21724 1
15 67.208.20.0/24 /24 67.208.20.0 – 67.208.20.255 AS21724 1
16 69.46.160.0/19 /19 69.46.160.0 – 69.46.191.255 AS21724 1
17 69.46.160.0/20 /20 69.46.160.0 – 69.46.175.255 AS21724 1
18 69.46.176.0/20 /20 69.46.176.0 – 69.46.191.255 AS21724 1
19 76.75.224.0/19 /19 76.75.224.0 – 76.75.255.255 AS21724 1
20 76.75.224.0/20 /20 76.75.224.0 – 76.75.239.255 AS21724 1
21 76.75.240.0/20 /20 76.75.240.0 – 76.75.255.255 AS21724 1
22 96.44.192.0/18 /18 96.44.192.0 – 96.44.255.255 AS21724 1
23 96.44.192.0/19 /19 96.44.192.0 – 96.44.223.255 AS21724 1
24 96.44.196.0/24 /24 96.44.196.0 – 96.44.196.255 AS21724 1
25 96.44.199.0/24 /24 96.44.199.0 – 96.44.199.255 AS21724 1
26 96.44.224.0/19 /19 96.44.224.0 – 96.44.255.255 AS21724 1
27 96.44.227.0/24 /24 96.44.227.0 – 96.44.227.255 AS21724 1
28 96.125.208.0/20 /20 96.125.208.0 – 96.125.223.255 AS21724 1
29 96.125.208.0/21 /21 96.125.208.0 – 96.125.215.255 AS21724 1
30 96.125.216.0/21 /21 96.125.216.0 – 96.125.223.255 AS21724 1
31 96.125.218.0/24 /24 96.125.218.0 – 96.125.218.255 AS21724 1
32 104.153.136.0/21 /21 104.153.136.0 – 104.153.143.255 AS21724 1
33 104.153.136.0/22 /22 104.153.136.0 – 104.153.139.255 AS21724 1
34 104.153.140.0/22 /22 104.153.140.0 – 104.153.143.255 AS21724 1
35 108.161.32.0/20 /20 108.161.32.0 – 108.161.47.255 AS21724 1
36 108.161.32.0/21 /21 108.161.32.0 – 108.161.39.255 AS21724 1
37 108.161.40.0/21 /21 108.161.40.0 – 108.161.47.255 AS21724 1
38 142.54.48.0/20 /20 142.54.48.0 – 142.54.63.255 AS21724 1
39 142.54.48.0/21 /21 142.54.48.0 – 142.54.55.255 AS21724 1
40 142.54.56.0/21 /21 142.54.56.0 – 142.54.63.255 AS21724 1
41 162.219.184.0/21 /21 162.219.184.0 – 162.219.191.255 AS21724 1
42 162.219.184.0/22 /22 162.219.184.0 – 162.219.187.255 AS21724 1
43 162.219.188.0/22 /22 162.219.188.0 – 162.219.191.255 AS21724 1
44 172.99.24.0/21 /21 172.99.24.0 – 172.99.31.255 AS21724 1
45 172.99.24.0/22 /22 172.99.24.0 – 172.99.27.255 AS21724 1
46 172.99.28.0/22 /22 172.99.28.0 – 172.99.31.255 AS21724 1
47 174.137.192.0/18 /18 174.137.192.0 – 174.137.255.255 AS21724 1
48 174.137.192.0/19 /19 174.137.192.0 – 174.137.223.255 AS21724 1
49 174.137.224.0/19 /19 174.137.224.0 – 174.137.255.255 AS21724 1
50 192.81.16.0/20 /20 192.81.16.0 – 192.81.31.255 AS21724 1
51 192.81.16.0/21 /21 192.81.16.0 – 192.81.23.255 AS21724 1
52 192.81.24.0/21 /21 192.81.24.0 – 192.81.31.255 AS21724 1
53 192.184.16.0/20 /20 192.184.16.0 – 192.184.31.255 AS21724 1
54 192.184.16.0/21 /21 192.184.16.0 – 192.184.23.255 AS21724 1
55 192.184.24.0/21 /21 192.184.24.0 – 192.184.31.255 AS21724 1
56 204.101.32.0/24 /24 204.101.32.0 – 204.101.32.255 AS21724 1
57 204.101.35.0/24 /24 204.101.35.0 – 204.101.35.255 AS21724 1
58 204.101.37.0/24 /24 204.101.37.0 – 204.101.37.255 AS21724 1
59 204.101.40.0/22 /22 204.101.40.0 – 204.101.43.255 AS21724 1
60 204.101.53.0/24 /24 204.101.53.0 – 204.101.53.255 AS21724 1
61 206.47.144.0/22 /22 206.47.144.0 – 206.47.147.255 AS21724 1
62 206.47.154.0/24 /24 206.47.154.0 – 206.47.154.255 AS21724 1
63 206.47.162.0/24 /24 206.47.162.0 – 206.47.162.255 AS21724 1
64 206.47.166.0/24 /24 206.47.166.0 – 206.47.166.255 AS21724 1
65 216.10.228.0/22 /22 216.10.228.0 – 216.10.231.255 AS21724 1
66 216.10.229.0/24 /24 216.10.229.0 – 216.10.229.255 AS21724 1