BGP Full View — RIPE RIS RRC00data as of 2026-06-22 04:26

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 →
thank you!
IPv4 prefixes
1 135 602
IPv4 origin ASNs
78 560
IPv4 MOAS
6 415
IPv6 prefixes
259 359
IPv6 origin ASNs
36 752
IPv6 MOAS
906

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
/12 305
319 815 680
/13 590
309 329 920
/14 1 205
315 883 520
/15 2 169
284 295 168
/16 13 887
910 098 432
/17 8 701
285 114 368
/18 14 067
230 473 728
/19 26 673
218 505 216
/20 48 544
198 836 224
/21 55 918
114 520 064
/22 118 747
121 596 928
/23 119 265
61 063 680
/24 719 816
184 272 896
Total 1 130 053 4 306 683 392
BGP /24 coverage of total IPv4 space
Announced in BGP 3 131 166 208 addr 72.90%
Not announced 1 163 801 088 addr 27.10%
↳ technical / special-use (not meant to be announced) 592 584 960 addr 50.92%
↳ routable but not announced 571 216 128 addr 49.08%
    — of total IPv4 space 13.30%
    — of announceable space (total − tech/reserved) 15.43%
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) 484 /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 40
671 088 640
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 435
2 849 505 280
/30 748
196 083 712
/31 362
47 448 064
/32 27 030
1 771 438 080
/33 5 788
189 661 184
/34 5 575
91 340 800
/35 1 988
16 285 696
/36 10 077
41 275 392
/37 1 352
2 768 896
/38 2 776
2 842 624
/39 1 854
949 248
/40 24 448
6 258 688
/41 1 750
224 000
/42 3 034
194 176
/43 1 496
47 872
/44 26 283
420 528
/45 4 566
36 528
/46 5 897
23 588
/47 9 019
18 038
/48 119 293
119 293
Total 259 053 4 413 911 742 071
IPv4 (1 135 602) IPv6 (259 359)
Reset
Found 56 IPv4 prefixes · ASN: AS58541 · showing 1–56
# Prefix ↑ Mask Range Origin ASN MOAS
1 58.56.161.0/24 /24 58.56.161.0 – 58.56.161.255 AS58541 1
2 58.56.163.0/24 /24 58.56.163.0 – 58.56.163.255 AS58541 1
3 58.58.33.0/24 /24 58.58.33.0 – 58.58.33.255 AS58541 1
4 58.58.34.0/24 /24 58.58.34.0 – 58.58.34.255 AS58541 1
5 103.37.100.0/22 /22 103.37.100.0 – 103.37.103.255 AS58541 1
6 103.64.24.0/22 /22 103.64.24.0 – 103.64.27.255 AS58541 1
7 103.64.28.0/22 /22 103.64.28.0 – 103.64.31.255 AS58541 1
8 103.64.140.0/22 /22 103.64.140.0 – 103.64.143.255 AS58541 1
9 103.64.144.0/22 /22 103.64.144.0 – 103.64.147.255 AS58541 1
10 103.64.152.0/22 /22 103.64.152.0 – 103.64.155.255 AS58541 1
11 103.64.208.0/22 /22 103.64.208.0 – 103.64.211.255 AS58541 1
12 103.81.48.0/22 /22 103.81.48.0 – 103.81.51.255 AS58541 1
13 103.88.36.0/22 /22 103.88.36.0 – 103.88.39.255 AS58541 1
14 103.105.60.0/22 /22 103.105.60.0 – 103.105.63.255 AS58541 1
15 103.203.96.0/22 /22 103.203.96.0 – 103.203.99.255 AS58541 1
16 103.222.216.0/22 /22 103.222.216.0 – 103.222.219.255 AS58541 1
17 103.235.136.0/22 /22 103.235.136.0 – 103.235.139.255 AS58541 1
18 103.239.224.0/22 /22 103.239.224.0 – 103.239.227.255 AS58541 1
19 103.254.76.0/22 /22 103.254.76.0 – 103.254.79.255 AS58541 1
20 115.31.64.0/23 /23 115.31.64.0 – 115.31.65.255 AS58541 1
21 115.31.66.0/23 /23 115.31.66.0 – 115.31.67.255 AS58541 1
22 140.249.0.0/20 /20 140.249.0.0 – 140.249.15.255 AS58541 1
23 140.249.16.0/21 /21 140.249.16.0 – 140.249.23.255 AS58541 1
24 140.249.18.0/24 /24 140.249.18.0 – 140.249.18.255 AS58541 1
25 140.249.19.0/24 /24 140.249.19.0 – 140.249.19.255 AS58541 1
26 140.249.20.0/24 /24 140.249.20.0 – 140.249.20.255 AS58541 1
27 140.249.21.0/24 /24 140.249.21.0 – 140.249.21.255 AS58541 1
28 140.249.22.0/24 /24 140.249.22.0 – 140.249.22.255 AS58541 1
29 140.249.23.0/24 /24 140.249.23.0 – 140.249.23.255 AS58541 1
30 140.249.24.0/22 /22 140.249.24.0 – 140.249.27.255 AS58541 1
31 140.249.30.0/23 /23 140.249.30.0 – 140.249.31.255 AS58541 1
32 140.249.32.0/19 /19 140.249.32.0 – 140.249.63.255 AS58541 1
33 140.249.48.0/22 /22 140.249.48.0 – 140.249.51.255 AS58541 1
34 140.249.52.0/22 /22 140.249.52.0 – 140.249.55.255 AS58541 1
35 140.249.160.0/20 /20 140.249.160.0 – 140.249.175.255 AS58541 1
36 140.249.176.0/20 /20 140.249.176.0 – 140.249.191.255 AS58541 1
37 140.249.192.0/21 /21 140.249.192.0 – 140.249.199.255 AS58541 1
38 140.249.200.0/21 /21 140.249.200.0 – 140.249.207.255 AS58541 1
39 140.249.208.0/22 /22 140.249.208.0 – 140.249.211.255 AS58541 1
40 140.249.212.0/22 /22 140.249.212.0 – 140.249.215.255 AS58541 1
41 140.249.216.0/22 /22 140.249.216.0 – 140.249.219.255 AS58541 1
42 140.249.220.0/22 /22 140.249.220.0 – 140.249.223.255 AS58541 1
43 150.138.96.0/19 /19 150.138.96.0 – 150.138.127.255 AS58541 1
44 150.138.112.0/23 /23 150.138.112.0 – 150.138.113.255 AS58541 1
45 150.138.114.0/23 /23 150.138.114.0 – 150.138.115.255 AS58541 1
46 150.138.116.0/22 /22 150.138.116.0 – 150.138.119.255 AS58541 1
47 150.138.128.0/19 /19 150.138.128.0 – 150.138.159.255 AS58541 1
48 150.138.160.0/19 /19 150.138.160.0 – 150.138.191.255 AS58541 1
49 150.139.192.0/20 /20 150.139.192.0 – 150.139.207.255 AS58541 1
50 150.139.208.0/20 /20 150.139.208.0 – 150.139.223.255 AS58541 1
51 211.155.116.0/22 /22 211.155.116.0 – 211.155.119.255 AS58541 1
52 211.155.120.0/21 /21 211.155.120.0 – 211.155.127.255 AS58541 1
53 219.146.68.0/24 /24 219.146.68.0 – 219.146.68.255 AS58541 1
54 219.146.94.0/24 /24 219.146.94.0 – 219.146.94.255 AS58541 1
55 219.146.244.0/24 /24 219.146.244.0 – 219.146.244.255 AS58541 1
56 219.146.248.0/24 /24 219.146.248.0 – 219.146.248.255 AS58541 1