BGP Full View — RIPE RIS RRC00data as of 2026-10-14 19:24

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
1 163 421
IPv4 origin ASNs
79 371
IPv4 MOAS
6 382
IPv6 prefixes
269 346
IPv6 origin ASNs
37 642
IPv6 MOAS
956

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 97
203 423 744
/12 300
314 572 800
/13 593
310 902 784
/14 1 204
315 621 376
/15 2 179
285 605 888
/16 13 948
914 096 128
/17 8 648
283 377 664
/18 13 934
228 294 656
/19 26 705
218 767 360
/20 48 397
198 234 112
/21 57 213
117 172 224
/22 118 730
121 579 520
/23 121 660
62 289 920
/24 744 538
190 601 728
Total 1 158 215 4 313 993 728
BGP /24 coverage of total IPv4 space
Announced in BGP 3 134 781 440 addr 72.99%
Not announced 1 160 185 856 addr 27.01%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.08%
↳ routable but not announced 567 592 960 addr 48.92%
    — of total IPv4 space 13.22%
    — of announceable space (total − tech/reserved) 15.33%
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) 453 /24 0.02%

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 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 871
3 078 094 848
/30 740
193 986 560
/31 389
50 987 008
/32 27 459
1 799 553 024
/33 6 064
198 705 152
/34 5 752
94 240 768
/35 2 015
16 506 880
/36 10 184
41 713 664
/37 1 420
2 908 160
/38 2 827
2 894 848
/39 1 890
967 680
/40 24 943
6 385 408
/41 1 914
244 992
/42 2 975
190 400
/43 1 480
47 360
/44 27 263
436 208
/45 4 964
39 712
/46 6 697
26 788
/47 9 759
19 518
/48 124 206
124 206
Total 269 118 4 414 669 412 832
IPv4 (1 163 421) IPv6 (269 346)
Reset
Found 41 IPv4 prefixes · ASN: AS62738 · showing 1–41
# Prefix ↓ Mask Range Origin ASN MOAS
1 209.245.223.0/24 /24 209.245.223.0 – 209.245.223.255 AS62738 1
2 209.245.222.0/23 /23 209.245.222.0 – 209.245.223.255 AS62738 1
3 209.245.220.0/23 /23 209.245.220.0 – 209.245.221.255 AS62738 1
4 209.163.195.0/24 /24 209.163.195.0 – 209.163.195.255 AS62738 1
5 209.163.194.0/24 /24 209.163.194.0 – 209.163.194.255 AS62738 1
6 209.163.194.0/23 /23 209.163.194.0 – 209.163.195.255 AS62738 1
7 209.112.238.0/23 /23 209.112.238.0 – 209.112.239.255 AS62738 1
8 209.112.236.0/23 /23 209.112.236.0 – 209.112.237.255 AS62738 1
9 209.112.234.0/23 /23 209.112.234.0 – 209.112.235.255 AS62738 1
10 209.112.232.0/23 /23 209.112.232.0 – 209.112.233.255 AS62738 1
11 209.112.230.0/23 /23 209.112.230.0 – 209.112.231.255 AS62738 1
12 209.112.228.0/23 /23 209.112.228.0 – 209.112.229.255 AS62738 1
13 209.112.226.0/23 /23 209.112.226.0 – 209.112.227.255 AS62738 1
14 209.112.224.0/23 /23 209.112.224.0 – 209.112.225.255 AS62738 1
15 207.235.122.0/23 /23 207.235.122.0 – 207.235.123.255 AS62738 1
16 207.235.120.0/24 /24 207.235.120.0 – 207.235.120.255 AS62738 1
17 207.235.120.0/23 /23 207.235.120.0 – 207.235.121.255 AS62738 1
18 204.57.109.0/24 /24 204.57.109.0 – 204.57.109.255 AS62738 1
19 199.115.198.0/24 /24 199.115.198.0 – 199.115.198.255 AS62738 1
20 199.115.198.0/23 /23 199.115.198.0 – 199.115.199.255 AS62738 1
21 199.115.196.0/23 /23 199.115.196.0 – 199.115.197.255 AS62738 1
22 199.10.87.0/24 /24 199.10.87.0 – 199.10.87.255 AS62738 1
23 174.47.162.0/24 /24 174.47.162.0 – 174.47.162.255 AS62738 1
24 104.152.182.0/23 /23 104.152.182.0 – 104.152.183.255 AS62738 1
25 104.152.180.0/23 /23 104.152.180.0 – 104.152.181.255 AS62738 1
26 64.132.22.0/23 /23 64.132.22.0 – 64.132.23.255 AS62738 1
27 64.132.20.0/23 /23 64.132.20.0 – 64.132.21.255 AS62738 1
28 8.40.134.0/24 /24 8.40.134.0 – 8.40.134.255 AS62738 1
29 8.40.134.0/23 /23 8.40.134.0 – 8.40.135.255 AS62738 1
30 8.40.133.0/24 /24 8.40.133.0 – 8.40.133.255 AS62738 1
31 8.40.132.0/24 /24 8.40.132.0 – 8.40.132.255 AS62738 1
32 8.40.132.0/23 /23 8.40.132.0 – 8.40.133.255 AS62738 1
33 8.33.238.0/23 /23 8.33.238.0 – 8.33.239.255 AS62738 1
34 8.29.87.0/24 /24 8.29.87.0 – 8.29.87.255 AS62738 1
35 8.29.86.0/23 /23 8.29.86.0 – 8.29.87.255 AS62738 1
36 8.29.85.0/24 /24 8.29.85.0 – 8.29.85.255 AS62738 1
37 8.29.84.0/23 /23 8.29.84.0 – 8.29.85.255 AS62738 1
38 8.9.162.0/23 /23 8.9.162.0 – 8.9.163.255 AS62738 1
39 8.9.160.0/23 /23 8.9.160.0 – 8.9.161.255 AS62738 1
40 8.2.194.0/23 /23 8.2.194.0 – 8.2.195.255 AS62738 1
41 8.2.192.0/23 /23 8.2.192.0 – 8.2.193.255 AS62738 1