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 52 IPv4 prefixes · ASN: AS37473 · showing 1–52
# Prefix ↑ Mask Range Origin ASN MOAS
1 154.115.200.0/24 /24 154.115.200.0 – 154.115.200.255 AS37473 1
2 154.115.201.0/24 /24 154.115.201.0 – 154.115.201.255 AS37473 1
3 154.115.202.0/24 /24 154.115.202.0 – 154.115.202.255 AS37473 1
4 154.115.204.0/24 /24 154.115.204.0 – 154.115.204.255 AS37473 1
5 154.115.205.0/24 /24 154.115.205.0 – 154.115.205.255 AS37473 1
6 154.115.206.0/24 /24 154.115.206.0 – 154.115.206.255 AS37473 1
7 154.115.207.0/24 /24 154.115.207.0 – 154.115.207.255 AS37473 1
8 154.115.209.0/24 /24 154.115.209.0 – 154.115.209.255 AS37473 1
9 154.115.210.0/24 /24 154.115.210.0 – 154.115.210.255 AS37473 1
10 154.115.211.0/24 /24 154.115.211.0 – 154.115.211.255 AS37473 1
11 154.115.216.0/24 /24 154.115.216.0 – 154.115.216.255 AS37473 1
12 154.115.220.0/22 /22 154.115.220.0 – 154.115.223.255 AS37473 1
13 154.115.220.0/24 /24 154.115.220.0 – 154.115.220.255 AS37473 1
14 154.115.221.0/24 /24 154.115.221.0 – 154.115.221.255 AS37473 1
15 154.115.222.0/24 /24 154.115.222.0 – 154.115.222.255 AS37473 1
16 154.115.223.0/24 /24 154.115.223.0 – 154.115.223.255 AS37473 1
17 154.115.224.0/23 /23 154.115.224.0 – 154.115.225.255 AS37473 1
18 154.115.224.0/24 /24 154.115.224.0 – 154.115.224.255 AS37473 1
19 154.115.225.0/24 /24 154.115.225.0 – 154.115.225.255 AS37473 1
20 154.115.227.0/24 /24 154.115.227.0 – 154.115.227.255 AS37473 1
21 154.115.228.0/23 /23 154.115.228.0 – 154.115.229.255 AS37473 1
22 154.115.230.0/23 /23 154.115.230.0 – 154.115.231.255 AS37473 1
23 154.115.230.0/24 /24 154.115.230.0 – 154.115.230.255 AS37473 1
24 154.115.231.0/24 /24 154.115.231.0 – 154.115.231.255 AS37473 1
25 154.115.232.0/22 /22 154.115.232.0 – 154.115.235.255 AS37473 1
26 154.115.232.0/24 /24 154.115.232.0 – 154.115.232.255 AS37473 1
27 154.115.233.0/24 /24 154.115.233.0 – 154.115.233.255 AS37473 1
28 154.115.234.0/24 /24 154.115.234.0 – 154.115.234.255 AS37473 1
29 154.115.235.0/24 /24 154.115.235.0 – 154.115.235.255 AS37473 1
30 154.115.236.0/24 /24 154.115.236.0 – 154.115.236.255 AS37473 1
31 154.115.237.0/24 /24 154.115.237.0 – 154.115.237.255 AS37473 1
32 154.115.238.0/24 /24 154.115.238.0 – 154.115.238.255 AS37473 1
33 154.115.239.0/24 /24 154.115.239.0 – 154.115.239.255 AS37473 1
34 154.115.240.0/24 /24 154.115.240.0 – 154.115.240.255 AS37473 1
35 154.115.241.0/24 /24 154.115.241.0 – 154.115.241.255 AS37473 1
36 154.115.242.0/24 /24 154.115.242.0 – 154.115.242.255 AS37473 1
37 154.115.243.0/24 /24 154.115.243.0 – 154.115.243.255 AS37473 1
38 154.115.244.0/24 /24 154.115.244.0 – 154.115.244.255 AS37473 1
39 154.115.245.0/24 /24 154.115.245.0 – 154.115.245.255 AS37473 1
40 154.115.246.0/24 /24 154.115.246.0 – 154.115.246.255 AS37473 1
41 154.115.247.0/24 /24 154.115.247.0 – 154.115.247.255 AS37473 1
42 154.115.248.0/24 /24 154.115.248.0 – 154.115.248.255 AS37473 1
43 154.115.249.0/24 /24 154.115.249.0 – 154.115.249.255 AS37473 1
44 154.115.250.0/24 /24 154.115.250.0 – 154.115.250.255 AS37473 1
45 154.115.251.0/24 /24 154.115.251.0 – 154.115.251.255 AS37473 1
46 154.115.252.0/24 /24 154.115.252.0 – 154.115.252.255 AS37473 1
47 154.115.253.0/24 /24 154.115.253.0 – 154.115.253.255 AS37473 1
48 154.115.254.0/24 /24 154.115.254.0 – 154.115.254.255 AS37473 1
49 154.115.255.0/24 /24 154.115.255.0 – 154.115.255.255 AS37473 1
50 197.157.244.0/24 /24 197.157.244.0 – 197.157.244.255 AS37473 1
51 197.157.245.0/24 /24 197.157.245.0 – 197.157.245.255 AS37473 1
52 197.157.246.0/24 /24 197.157.246.0 – 197.157.246.255 AS37473 1