BGP Full View — RIPE RIS RRC00data as of 2026-10-12 19:02

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
1 161 515
IPv4 origin ASNs
79 305
IPv4 MOAS
6 134
IPv6 prefixes
268 277
IPv6 origin ASNs
37 595
IPv6 MOAS
931

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 13 947
914 030 592
/17 8 650
283 443 200
/18 13 935
228 311 040
/19 26 706
218 775 552
/20 48 373
198 135 808
/21 57 049
116 836 352
/22 118 626
121 473 024
/23 121 508
62 212 096
/24 743 076
190 227 456
Total 1 156 312 4 313 025 536
BGP /24 coverage of total IPv4 space
Announced in BGP 3 134 331 392 addr 72.98%
Not announced 1 160 635 904 addr 27.02%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.06%
↳ routable but not announced 568 043 008 addr 48.94%
    — of total IPv4 space 13.23%
    — of announceable space (total − tech/reserved) 15.34%
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 5 869
3 077 046 272
/30 737
193 200 128
/31 389
50 987 008
/32 27 442
1 798 438 912
/33 6 056
198 443 008
/34 5 732
93 913 088
/35 2 014
16 498 688
/36 10 208
41 811 968
/37 1 417
2 902 016
/38 2 819
2 886 656
/39 1 891
968 192
/40 24 900
6 374 400
/41 1 890
241 920
/42 2 974
190 336
/43 1 477
47 264
/44 27 137
434 192
/45 4 930
39 440
/46 6 614
26 456
/47 9 591
19 182
/48 123 656
123 656
Total 268 049 4 414 665 932 430
IPv4 (1 161 515) IPv6 (268 277)
Reset
Found 46 IPv4 prefixes · ASN: AS747 · showing 1–46
# Prefix ↓ Mask Range Origin ASN MOAS
1 215.1.96.0/20 /20 215.1.96.0 – 215.1.111.255 AS747 1
2 215.1.63.0/24 /24 215.1.63.0 – 215.1.63.255 AS747 1
3 215.1.62.0/24 /24 215.1.62.0 – 215.1.62.255 AS747 1
4 160.143.224.0/19 /19 160.143.224.0 – 160.143.255.255 AS747 1
5 160.143.192.0/19 /19 160.143.192.0 – 160.143.223.255 AS747 1
6 160.140.252.0/22 /22 160.140.252.0 – 160.140.255.255 AS747 1
7 155.26.64.0/24 /24 155.26.64.0 – 155.26.64.255 AS747 1
8 155.20.252.0/24 /24 155.20.252.0 – 155.20.252.255 AS747 1
9 155.20.231.0/24 /24 155.20.231.0 – 155.20.231.255 AS747 1
10 155.20.163.0/24 /24 155.20.163.0 – 155.20.163.255 AS747 1
11 155.20.148.0/22 /22 155.20.148.0 – 155.20.151.255 AS747 1
12 150.196.80.0/20 /20 150.196.80.0 – 150.196.95.255 AS747 1
13 150.196.64.0/20 /20 150.196.64.0 – 150.196.79.255 AS747 1
14 150.196.48.0/20 /20 150.196.48.0 – 150.196.63.255 AS747 1
15 147.242.250.0/24 /24 147.242.250.0 – 147.242.250.255 AS747 1
16 147.242.249.0/24 /24 147.242.249.0 – 147.242.249.255 AS747 1
17 147.242.245.0/24 /24 147.242.245.0 – 147.242.245.255 AS747 1
18 147.242.236.0/24 /24 147.242.236.0 – 147.242.236.255 AS747 1
19 147.242.200.0/24 /24 147.242.200.0 – 147.242.200.255 AS747 1
20 147.242.128.0/24 /24 147.242.128.0 – 147.242.128.255 AS747 1
21 147.242.127.0/24 /24 147.242.127.0 – 147.242.127.255 AS747 1
22 147.242.105.0/24 /24 147.242.105.0 – 147.242.105.255 AS747 1
23 147.242.52.0/24 /24 147.242.52.0 – 147.242.52.255 AS747 1
24 147.242.50.0/24 /24 147.242.50.0 – 147.242.50.255 AS747 1
25 147.242.21.0/24 /24 147.242.21.0 – 147.242.21.255 AS747 1
26 147.242.8.0/24 /24 147.242.8.0 – 147.242.8.255 AS747 1
27 147.242.5.0/24 /24 147.242.5.0 – 147.242.5.255 AS747 1
28 147.242.3.0/24 /24 147.242.3.0 – 147.242.3.255 AS747 1
29 147.242.1.0/24 /24 147.242.1.0 – 147.242.1.255 AS747 1
30 147.242.0.0/16 /16 147.242.0.0 – 147.242.255.255 AS747 1
31 144.107.224.0/20 /20 144.107.224.0 – 144.107.239.255 AS747 1
32 144.107.144.0/20 /20 144.107.144.0 – 144.107.159.255 AS747 1
33 144.107.136.0/21 /21 144.107.136.0 – 144.107.143.255 AS747 1
34 144.107.128.0/21 /21 144.107.128.0 – 144.107.135.255 AS747 1
35 144.104.248.0/21 /21 144.104.248.0 – 144.104.255.255 AS747 1
36 144.104.16.0/21 /21 144.104.16.0 – 144.104.23.255 AS747 1
37 143.86.128.0/20 /20 143.86.128.0 – 143.86.143.255 AS747 1
38 143.76.239.0/24 /24 143.76.239.0 – 143.76.239.255 AS747 1
39 143.76.227.0/24 /24 143.76.227.0 – 143.76.227.255 AS747 1
40 143.76.112.0/20 /20 143.76.112.0 – 143.76.127.255 AS747 1
41 143.74.251.0/24 /24 143.74.251.0 – 143.74.251.255 AS747 1
42 143.73.240.0/20 /20 143.73.240.0 – 143.73.255.255 AS747 1
43 143.73.173.0/24 /24 143.73.173.0 – 143.73.173.255 AS747 1
44 143.68.96.0/21 /21 143.68.96.0 – 143.68.103.255 AS747 1
45 143.68.64.0/19 /19 143.68.64.0 – 143.68.95.255 AS747 1
46 6.148.95.0/24 /24 6.148.95.0 – 6.148.95.255 AS747 1