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 52 IPv4 prefixes · ASN: AS22903 · showing 1–52
# Prefix ↑ Mask Range Origin ASN MOAS
1 64.19.204.0/23 /23 64.19.204.0 – 64.19.205.255 AS22903 1
2 64.19.213.0/24 /24 64.19.213.0 – 64.19.213.255 AS22903 1
3 64.19.220.0/23 /23 64.19.220.0 – 64.19.221.255 AS22903 1
4 68.169.4.0/22 /22 68.169.4.0 – 68.169.7.255 AS22903 1
5 68.169.8.0/22 /22 68.169.8.0 – 68.169.11.255 AS22903 1
6 68.169.16.0/23 /23 68.169.16.0 – 68.169.17.255 AS22903 1
7 68.169.18.0/23 /23 68.169.18.0 – 68.169.19.255 AS22903 1
8 68.169.20.0/23 /23 68.169.20.0 – 68.169.21.255 AS22903 1
9 68.169.22.0/23 /23 68.169.22.0 – 68.169.23.255 AS22903 1
10 68.169.26.0/23 /23 68.169.26.0 – 68.169.27.255 AS22903 1
11 68.169.28.0/23 /23 68.169.28.0 – 68.169.29.255 AS22903 1
12 69.43.190.0/23 /23 69.43.190.0 – 69.43.191.255 AS22903 1
13 69.63.128.0/22 /22 69.63.128.0 – 69.63.131.255 AS22903 1
14 69.63.132.0/23 /23 69.63.132.0 – 69.63.133.255 AS22903 1
15 69.63.134.0/23 /23 69.63.134.0 – 69.63.135.255 AS22903 1
16 74.209.193.0/24 /24 74.209.193.0 – 74.209.193.255 AS22903 1
17 74.209.196.0/23 /23 74.209.196.0 – 74.209.197.255 AS22903 1
18 74.209.209.0/24 /24 74.209.209.0 – 74.209.209.255 AS22903 1
19 74.209.224.0/20 /20 74.209.224.0 – 74.209.239.255 AS22903 1
20 104.193.72.0/24 /24 104.193.72.0 – 104.193.72.255 AS22903 1
21 104.193.73.0/24 /24 104.193.73.0 – 104.193.73.255 AS22903 1
22 104.193.74.0/24 /24 104.193.74.0 – 104.193.74.255 AS22903 1
23 104.193.75.0/24 /24 104.193.75.0 – 104.193.75.255 AS22903 1
24 164.52.163.0/24 /24 164.52.163.0 – 164.52.163.255 AS22903 1
25 170.39.152.0/23 /23 170.39.152.0 – 170.39.153.255 AS22903 1
26 173.213.236.0/23 /23 173.213.236.0 – 173.213.237.255 AS22903 1
27 173.213.238.0/24 /24 173.213.238.0 – 173.213.238.255 AS22903 1
28 173.213.239.0/24 /24 173.213.239.0 – 173.213.239.255 AS22903 1
29 192.41.2.0/24 /24 192.41.2.0 – 192.41.2.255 AS22903 1
30 192.234.222.0/24 /24 192.234.222.0 – 192.234.222.255 AS22903 1
31 199.27.233.0/24 /24 199.27.233.0 – 199.27.233.255 AS22903 1
32 204.13.100.0/24 /24 204.13.100.0 – 204.13.100.255 AS22903 1
33 204.13.101.0/24 /24 204.13.101.0 – 204.13.101.255 AS22903 1
34 204.251.175.0/24 /24 204.251.175.0 – 204.251.175.255 AS22903 1
35 208.74.100.0/24 /24 208.74.100.0 – 208.74.100.255 AS22903 1
36 209.41.64.0/24 /24 209.41.64.0 – 209.41.64.255 AS22903 1
37 209.41.65.0/24 /24 209.41.65.0 – 209.41.65.255 AS22903 1
38 209.41.67.0/24 /24 209.41.67.0 – 209.41.67.255 AS22903 1
39 209.41.73.0/24 /24 209.41.73.0 – 209.41.73.255 AS22903 1
40 209.41.88.0/24 /24 209.41.88.0 – 209.41.88.255 AS22903 1
41 209.41.89.0/24 /24 209.41.89.0 – 209.41.89.255 AS22903 1
42 209.43.50.0/23 /23 209.43.50.0 – 209.43.51.255 AS22903 1
43 209.43.52.0/23 /23 209.43.52.0 – 209.43.53.255 AS22903 1
44 209.43.54.0/23 /23 209.43.54.0 – 209.43.55.255 AS22903 1
45 209.43.56.0/24 /24 209.43.56.0 – 209.43.56.255 AS22903 1
46 209.43.57.0/24 /24 209.43.57.0 – 209.43.57.255 AS22903 1
47 209.43.58.0/23 /23 209.43.58.0 – 209.43.59.255 AS22903 1
48 209.43.78.0/24 /24 209.43.78.0 – 209.43.78.255 AS22903 1
49 209.43.116.0/22 /22 209.43.116.0 – 209.43.119.255 AS22903 1
50 209.43.120.0/22 /22 209.43.120.0 – 209.43.123.255 AS22903 1
51 212.69.159.0/24 /24 212.69.159.0 – 212.69.159.255 AS22903 1
52 216.120.184.0/24 /24 216.120.184.0 – 216.120.184.255 AS22903 1