BGP Full View — RIPE RIS RRC00data as of 2026-06-11 02:51

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
1 132 990
IPv4 origin ASNs
78 478
IPv4 MOAS
6 543
IPv6 prefixes
258 508
IPv6 origin ASNs
36 686
IPv6 MOAS
1 147

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
/12 304
318 767 104
/13 585
306 708 480
/14 1 202
315 097 088
/15 2 160
283 115 520
/16 13 792
903 872 512
/17 8 692
284 819 456
/18 14 040
230 031 360
/19 26 639
218 226 688
/20 48 528
198 770 688
/21 55 848
114 376 704
/22 118 737
121 586 688
/23 118 920
60 887 040
/24 717 852
183 770 112
Total 1 127 463 4 288 712 704
BGP /24 coverage of total IPv4 space
Announced in BGP 3 115 061 504 addr 72.53%
Not announced 1 179 905 792 addr 27.47%
↳ technical / special-use (not meant to be announced) 592 609 536 addr 50.23%
↳ routable but not announced 587 296 256 addr 49.77%
    — of total IPv4 space 13.67%
    — of announceable space (total − tech/reserved) 15.86%
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) 388 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 38
637 534 208
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 378
2 819 620 864
/30 747
195 821 568
/31 361
47 316 992
/32 27 034
1 771 700 224
/33 5 728
187 695 104
/34 5 565
91 176 960
/35 1 967
16 113 664
/36 10 041
41 127 936
/37 1 391
2 848 768
/38 2 754
2 820 096
/39 1 855
949 760
/40 23 623
6 047 488
/41 1 741
222 848
/42 3 044
194 816
/43 1 476
47 232
/44 26 106
417 696
/45 4 560
36 480
/46 5 960
23 840
/47 9 138
18 276
/48 119 480
119 480
Total 258 229 4 413 845 566 044
IPv4 (1 132 990) IPv6 (258 508)
Reset
Found 44 IPv4 prefixes · ASN: AS15576 · showing 1–44
# 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
22 193.8.77.0/24 /24 193.8.77.0 – 193.8.77.255 AS15576 1
23 193.17.76.0/24 /24 193.17.76.0 – 193.17.76.255 AS15576 1
24 193.43.27.0/24 /24 193.43.27.0 – 193.43.27.255 AS15576 1
25 193.43.183.0/24 /24 193.43.183.0 – 193.43.183.255 AS15576 1
26 193.47.103.0/24 /24 193.47.103.0 – 193.47.103.255 AS15576 1
27 193.47.190.0/24 /24 193.47.190.0 – 193.47.190.255 AS15576 1
28 193.104.116.0/24 /24 193.104.116.0 – 193.104.116.255 AS15576 1
29 193.138.212.0/22 /22 193.138.212.0 – 193.138.215.255 AS15576 1
30 193.200.157.0/24 /24 193.200.157.0 – 193.200.157.255 AS15576 1
31 193.222.138.0/24 /24 193.222.138.0 – 193.222.138.255 AS15576 1
32 194.11.160.0/24 /24 194.11.160.0 – 194.11.160.255 AS15576 1
33 194.153.94.0/24 /24 194.153.94.0 – 194.153.94.255 AS15576 1
34 194.176.116.0/24 /24 194.176.116.0 – 194.176.116.255 AS15576 1
35 195.137.172.0/24 /24 195.137.172.0 – 195.137.172.255 AS15576 1
36 195.189.252.0/23 /23 195.189.252.0 – 195.189.253.255 AS15576 1
37 195.216.227.0/24 /24 195.216.227.0 – 195.216.227.255 AS15576 1
38 203.56.114.0/23 /23 203.56.114.0 – 203.56.115.255 AS15576 1
39 212.103.64.0/19 /19 212.103.64.0 – 212.103.95.255 AS15576 1
40 212.103.64.0/24 /24 212.103.64.0 – 212.103.64.255 AS15576 1
41 217.11.208.0/20 /20 217.11.208.0 – 217.11.223.255 AS15576 1
42 217.68.224.0/20 /20 217.68.224.0 – 217.68.239.255 AS15576 1
43 217.146.160.0/20 /20 217.146.160.0 – 217.146.175.255 AS15576 1
44 217.197.128.0/21 /21 217.197.128.0 – 217.197.135.255 AS15576 1