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 43 IPv4 prefixes · ASN: AS15576 · showing 1–43
# Prefix ↑ Mask Range Origin ASN MOAS
1 77.95.120.0/21 /21 77.95.120.0 – 77.95.127.255 AS15576 1
2 85.118.216.0/21 /21 85.118.216.0 – 85.118.223.255 AS15576 1
3 87.237.168.0/22 /22 87.237.168.0 – 87.237.171.255 AS15576 1
4 87.237.172.0/22 /22 87.237.172.0 – 87.237.175.255 AS15576 1
5 88.214.4.0/22 /22 88.214.4.0 – 88.214.7.255 AS15576 1
6 91.198.79.0/24 /24 91.198.79.0 – 91.198.79.255 AS15576 1
7 91.199.198.0/24 /24 91.199.198.0 – 91.199.198.255 AS15576 1
8 94.126.248.0/21 /21 94.126.248.0 – 94.126.255.255 AS15576 1
9 94.176.192.0/23 /23 94.176.192.0 – 94.176.193.255 AS15576 1
10 185.63.148.0/24 /24 185.63.148.0 – 185.63.148.255 AS15576 1
11 185.63.149.0/24 /24 185.63.149.0 – 185.63.149.255 AS15576 1
12 185.63.150.0/23 /23 185.63.150.0 – 185.63.151.255 AS15576 1
13 185.75.152.0/22 /22 185.75.152.0 – 185.75.155.255 AS15576 1
14 185.79.200.0/23 /23 185.79.200.0 – 185.79.201.255 AS15576 1
15 185.79.202.0/23 /23 185.79.202.0 – 185.79.203.255 AS15576 1
16 185.98.152.0/22 /22 185.98.152.0 – 185.98.155.255 AS15576 1
17 185.187.120.0/23 /23 185.187.120.0 – 185.187.121.255 AS15576 1
18 185.218.240.0/22 /22 185.218.240.0 – 185.218.243.255 AS15576 1
19 185.253.192.0/23 /23 185.253.192.0 – 185.253.193.255 AS15576 1
20 185.254.76.0/22 /22 185.254.76.0 – 185.254.79.255 AS15576 1
21 188.92.224.0/21 /21 188.92.224.0 – 188.92.231.255 AS15576 1
22 193.17.76.0/24 /24 193.17.76.0 – 193.17.76.255 AS15576 1
23 193.43.27.0/24 /24 193.43.27.0 – 193.43.27.255 AS15576 1
24 193.43.183.0/24 /24 193.43.183.0 – 193.43.183.255 AS15576 1
25 193.47.103.0/24 /24 193.47.103.0 – 193.47.103.255 AS15576 1
26 193.47.190.0/24 /24 193.47.190.0 – 193.47.190.255 AS15576 1
27 193.104.116.0/24 /24 193.104.116.0 – 193.104.116.255 AS15576 1
28 193.138.212.0/22 /22 193.138.212.0 – 193.138.215.255 AS15576 1
29 193.200.157.0/24 /24 193.200.157.0 – 193.200.157.255 AS15576 1
30 193.222.138.0/24 /24 193.222.138.0 – 193.222.138.255 AS15576 1
31 194.11.160.0/24 /24 194.11.160.0 – 194.11.160.255 AS15576 1
32 194.153.94.0/24 /24 194.153.94.0 – 194.153.94.255 AS15576 1
33 194.176.116.0/24 /24 194.176.116.0 – 194.176.116.255 AS15576 1
34 195.137.172.0/24 /24 195.137.172.0 – 195.137.172.255 AS15576 1
35 195.189.252.0/23 /23 195.189.252.0 – 195.189.253.255 AS15576 1
36 195.216.227.0/24 /24 195.216.227.0 – 195.216.227.255 AS15576 1
37 203.56.114.0/23 /23 203.56.114.0 – 203.56.115.255 AS15576 1
38 212.103.64.0/19 /19 212.103.64.0 – 212.103.95.255 AS15576 1
39 212.103.64.0/24 /24 212.103.64.0 – 212.103.64.255 AS15576 1
40 217.11.208.0/20 /20 217.11.208.0 – 217.11.223.255 AS15576 1
41 217.68.224.0/20 /20 217.68.224.0 – 217.68.239.255 AS15576 1
42 217.146.160.0/20 /20 217.146.160.0 – 217.146.175.255 AS15576 1
43 217.197.128.0/21 /21 217.197.128.0 – 217.197.135.255 AS15576 1