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 61 IPv4 prefixes · ASN: AS10299 · showing 1–61
# Prefix ↑ Mask Range Origin ASN MOAS
1 45.183.196.0/24 /24 45.183.196.0 – 45.183.196.255 AS10299 1
2 131.108.168.0/22 /22 131.108.168.0 – 131.108.171.255 AS10299 1
3 131.108.169.0/24 /24 131.108.169.0 – 131.108.169.255 AS10299 1
4 138.122.200.0/24 /24 138.122.200.0 – 138.122.200.255 AS10299 1
5 138.122.201.0/24 /24 138.122.201.0 – 138.122.201.255 AS10299 1
6 138.122.202.0/24 /24 138.122.202.0 – 138.122.202.255 AS10299 1
7 138.122.203.0/24 /24 138.122.203.0 – 138.122.203.255 AS10299 1
8 168.227.0.0/22 /22 168.227.0.0 – 168.227.3.255 AS10299 1
9 168.227.0.0/24 /24 168.227.0.0 – 168.227.0.255 AS10299 1
10 168.227.1.0/24 /24 168.227.1.0 – 168.227.1.255 AS10299 1
11 168.227.2.0/24 /24 168.227.2.0 – 168.227.2.255 AS10299 1
12 168.227.3.0/24 /24 168.227.3.0 – 168.227.3.255 AS10299 1
13 170.81.24.0/22 /22 170.81.24.0 – 170.81.27.255 AS10299 1
14 170.81.25.0/24 /24 170.81.25.0 – 170.81.25.255 AS10299 1
15 170.81.26.0/24 /24 170.81.26.0 – 170.81.26.255 AS10299 1
16 186.27.128.0/20 /20 186.27.128.0 – 186.27.143.255 AS10299 1
17 186.27.144.0/20 /20 186.27.144.0 – 186.27.159.255 AS10299 1
18 186.27.160.0/20 /20 186.27.160.0 – 186.27.175.255 AS10299 1
19 186.27.176.0/20 /20 186.27.176.0 – 186.27.191.255 AS10299 1
20 186.27.192.0/20 /20 186.27.192.0 – 186.27.207.255 AS10299 1
21 186.27.224.0/20 /20 186.27.224.0 – 186.27.239.255 AS10299 1
22 186.27.240.0/22 /22 186.27.240.0 – 186.27.243.255 AS10299 1
23 186.27.244.0/22 /22 186.27.244.0 – 186.27.247.255 AS10299 1
24 186.27.248.0/24 /24 186.27.248.0 – 186.27.248.255 AS10299 1
25 186.27.249.0/24 /24 186.27.249.0 – 186.27.249.255 AS10299 1
26 186.27.250.0/24 /24 186.27.250.0 – 186.27.250.255 AS10299 1
27 186.27.251.0/24 /24 186.27.251.0 – 186.27.251.255 AS10299 1
28 186.27.252.0/23 /23 186.27.252.0 – 186.27.253.255 AS10299 1
29 186.27.254.0/23 /23 186.27.254.0 – 186.27.255.255 AS10299 1
30 190.1.192.0/20 /20 190.1.192.0 – 190.1.207.255 AS10299 1
31 190.1.192.0/23 /23 190.1.192.0 – 190.1.193.255 AS10299 1
32 190.1.194.0/23 /23 190.1.194.0 – 190.1.195.255 AS10299 1
33 190.1.196.0/23 /23 190.1.196.0 – 190.1.197.255 AS10299 1
34 190.1.204.0/22 /22 190.1.204.0 – 190.1.207.255 AS10299 1
35 190.1.208.0/20 /20 190.1.208.0 – 190.1.223.255 AS10299 1
36 190.1.224.0/19 /19 190.1.224.0 – 190.1.255.255 AS10299 1
37 190.1.224.0/20 /20 190.1.224.0 – 190.1.239.255 AS10299 1
38 190.1.248.0/22 /22 190.1.248.0 – 190.1.251.255 AS10299 1
39 190.1.252.0/23 /23 190.1.252.0 – 190.1.253.255 AS10299 1
40 190.1.254.0/24 /24 190.1.254.0 – 190.1.254.255 AS10299 1
41 190.1.255.0/24 /24 190.1.255.0 – 190.1.255.255 AS10299 1
42 190.99.128.0/20 /20 190.99.128.0 – 190.99.143.255 AS10299 1
43 190.99.144.0/20 /20 190.99.144.0 – 190.99.159.255 AS10299 1
44 190.99.160.0/20 /20 190.99.160.0 – 190.99.175.255 AS10299 1
45 190.99.176.0/20 /20 190.99.176.0 – 190.99.191.255 AS10299 1
46 190.99.192.0/20 /20 190.99.192.0 – 190.99.207.255 AS10299 1
47 190.99.192.0/23 /23 190.99.192.0 – 190.99.193.255 AS10299 1
48 190.99.194.0/23 /23 190.99.194.0 – 190.99.195.255 AS10299 1
49 190.99.196.0/22 /22 190.99.196.0 – 190.99.199.255 AS10299 1
50 190.99.202.0/23 /23 190.99.202.0 – 190.99.203.255 AS10299 1
51 190.99.204.0/22 /22 190.99.204.0 – 190.99.207.255 AS10299 1
52 190.99.208.0/20 /20 190.99.208.0 – 190.99.223.255 AS10299 1
53 190.99.240.0/20 /20 190.99.240.0 – 190.99.255.255 AS10299 1
54 200.14.112.0/23 /23 200.14.112.0 – 200.14.113.255 AS10299 1
55 200.29.96.0/20 /20 200.29.96.0 – 200.29.111.255 AS10299 1
56 200.29.104.0/24 /24 200.29.104.0 – 200.29.104.255 AS10299 1
57 200.29.112.0/20 /20 200.29.112.0 – 200.29.127.255 AS10299 1
58 200.29.114.0/24 /24 200.29.114.0 – 200.29.114.255 AS10299 1
59 200.29.122.0/23 /23 200.29.122.0 – 200.29.123.255 AS10299 1
60 200.29.124.0/24 /24 200.29.124.0 – 200.29.124.255 AS10299 1
61 200.29.126.0/23 /23 200.29.126.0 – 200.29.127.255 AS10299 1