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: AS394437 · showing 1–62
# Prefix ↑ Mask Range Origin ASN MOAS
1 8.20.63.0/24 /24 8.20.63.0 – 8.20.63.255 AS394437 1
2 64.190.156.0/22 /22 64.190.156.0 – 64.190.159.255 AS394437 1
3 65.183.61.0/24 /24 65.183.61.0 – 65.183.61.255 AS394437 1
4 66.60.226.0/24 /24 66.60.226.0 – 66.60.226.255 AS394437 1
5 66.60.234.0/24 /24 66.60.234.0 – 66.60.234.255 AS394437 1
6 66.60.241.0/24 /24 66.60.241.0 – 66.60.241.255 AS394437 1
7 66.60.245.0/24 /24 66.60.245.0 – 66.60.245.255 AS394437 1
8 66.249.99.0/24 /24 66.249.99.0 – 66.249.99.255 AS394437 1
9 66.249.100.0/24 /24 66.249.100.0 – 66.249.100.255 AS394437 1
10 66.249.101.0/24 /24 66.249.101.0 – 66.249.101.255 AS394437 1
11 66.249.108.0/24 /24 66.249.108.0 – 66.249.108.255 AS394437 1
12 66.249.111.0/24 /24 66.249.111.0 – 66.249.111.255 AS394437 1
13 66.249.112.0/24 /24 66.249.112.0 – 66.249.112.255 AS394437 1
14 66.249.113.0/24 /24 66.249.113.0 – 66.249.113.255 AS394437 1
15 66.249.119.0/24 /24 66.249.119.0 – 66.249.119.255 AS394437 1
16 66.249.124.0/24 /24 66.249.124.0 – 66.249.124.255 AS394437 1
17 72.20.129.0/24 /24 72.20.129.0 – 72.20.129.255 AS394437 1
18 72.20.132.0/24 /24 72.20.132.0 – 72.20.132.255 AS394437 1
19 72.20.133.0/24 /24 72.20.133.0 – 72.20.133.255 AS394437 1
20 72.20.134.0/24 /24 72.20.134.0 – 72.20.134.255 AS394437 1
21 72.20.135.0/24 /24 72.20.135.0 – 72.20.135.255 AS394437 1
22 72.20.137.0/24 /24 72.20.137.0 – 72.20.137.255 AS394437 1
23 72.20.138.0/24 /24 72.20.138.0 – 72.20.138.255 AS394437 1
24 72.20.140.0/24 /24 72.20.140.0 – 72.20.140.255 AS394437 1
25 72.20.144.0/24 /24 72.20.144.0 – 72.20.144.255 AS394437 1
26 72.20.146.0/24 /24 72.20.146.0 – 72.20.146.255 AS394437 1
27 72.20.147.0/24 /24 72.20.147.0 – 72.20.147.255 AS394437 1
28 72.20.151.0/24 /24 72.20.151.0 – 72.20.151.255 AS394437 1
29 72.20.153.0/24 /24 72.20.153.0 – 72.20.153.255 AS394437 1
30 72.20.155.0/24 /24 72.20.155.0 – 72.20.155.255 AS394437 1
31 72.20.156.0/24 /24 72.20.156.0 – 72.20.156.255 AS394437 1
32 72.20.157.0/24 /24 72.20.157.0 – 72.20.157.255 AS394437 1
33 72.20.159.0/24 /24 72.20.159.0 – 72.20.159.255 AS394437 1
34 72.46.96.0/22 /22 72.46.96.0 – 72.46.99.255 AS394437 1
35 74.124.32.0/24 /24 74.124.32.0 – 74.124.32.255 AS394437 1
36 74.124.33.0/24 /24 74.124.33.0 – 74.124.33.255 AS394437 1
37 74.124.44.0/24 /24 74.124.44.0 – 74.124.44.255 AS394437 1
38 74.124.48.0/24 /24 74.124.48.0 – 74.124.48.255 AS394437 1
39 74.124.51.0/24 /24 74.124.51.0 – 74.124.51.255 AS394437 1
40 74.124.58.0/24 /24 74.124.58.0 – 74.124.58.255 AS394437 1
41 74.124.59.0/24 /24 74.124.59.0 – 74.124.59.255 AS394437 1
42 136.143.128.0/23 /23 136.143.128.0 – 136.143.129.255 AS394437 1
43 136.143.130.0/24 /24 136.143.130.0 – 136.143.130.255 AS394437 1
44 136.143.132.0/23 /23 136.143.132.0 – 136.143.133.255 AS394437 1
45 136.143.134.0/24 /24 136.143.134.0 – 136.143.134.255 AS394437 1
46 141.193.92.0/22 /22 141.193.92.0 – 141.193.95.255 AS394437 1
47 163.185.249.0/24 /24 163.185.249.0 – 163.185.249.255 AS394437 1
48 165.254.152.0/23 /23 165.254.152.0 – 165.254.153.255 AS394437 1
49 192.23.124.0/23 /23 192.23.124.0 – 192.23.125.255 AS394437 1
50 192.23.126.0/24 /24 192.23.126.0 – 192.23.126.255 AS394437 1
51 192.31.87.0/24 /24 192.31.87.0 – 192.31.87.255 AS394437 1
52 198.35.16.0/22 /22 198.35.16.0 – 198.35.19.255 AS394437 1
53 198.145.236.0/24 /24 198.145.236.0 – 198.145.236.255 AS394437 1
54 205.196.181.0/24 /24 205.196.181.0 – 205.196.181.255 AS394437 1
55 205.196.189.0/24 /24 205.196.189.0 – 205.196.189.255 AS394437 1
56 205.196.191.0/24 /24 205.196.191.0 – 205.196.191.255 AS394437 1
57 206.198.212.0/22 /22 206.198.212.0 – 206.198.215.255 AS394437 1
58 206.198.212.0/24 /24 206.198.212.0 – 206.198.212.255 AS394437 1
59 206.198.213.0/24 /24 206.198.213.0 – 206.198.213.255 AS394437 1
60 206.198.214.0/24 /24 206.198.214.0 – 206.198.214.255 AS394437 1
61 206.198.215.0/24 /24 206.198.215.0 – 206.198.215.255 AS394437 1
62 209.173.252.0/22 /22 209.173.252.0 – 209.173.255.255 AS394437 1