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BGP Full View — RIPE RIS RRC00data as of 2026-09-17 13:11

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
1 155 561
IPv4 origin ASNs
79 103
IPv4 MOAS
5 934
IPv6 prefixes
265 898
IPv6 origin ASNs
37 381
IPv6 MOAS
1 001

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
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 194
287 571 968
/16 13 984
916 455 424
/17 8 686
284 622 848
/18 14 026
229 801 984
/19 26 751
219 144 192
/20 48 508
198 688 768
/21 56 967
116 668 416
/22 118 293
121 132 032
/23 121 170
62 039 040
/24 737 147
188 709 632
Total 1 149 996 4 324 576 000
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 374 272 addr 73.02%
Not announced 1 158 593 024 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 565 954 048 addr 48.85%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
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) 273 /24 0.01%

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 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 839
3 061 317 632
/30 765
200 540 160
/31 389
50 987 008
/32 27 309
1 789 722 624
/33 6 019
197 230 592
/34 5 659
92 717 056
/35 1 996
16 351 232
/36 10 141
41 537 536
/37 1 411
2 889 728
/38 2 810
2 877 440
/39 1 886
965 632
/40 24 555
6 286 080
/41 1 826
233 728
/42 3 094
198 016
/43 1 470
47 040
/44 27 088
433 408
/45 4 934
39 472
/46 6 599
26 396
/47 9 585
19 170
/48 121 996
121 996
Total 265 675 4 414 609 181 434
IPv4 (1 155 561) IPv6 (265 898)
Reset
Found 56 IPv4 prefixes · ASN: AS58541 · showing 1–56
# Prefix ↓ Mask Range Origin ASN MOAS
1 219.146.248.0/24 /24 219.146.248.0 – 219.146.248.255 AS58541 1
2 219.146.244.0/24 /24 219.146.244.0 – 219.146.244.255 AS58541 1
3 219.146.94.0/24 /24 219.146.94.0 – 219.146.94.255 AS58541 1
4 219.146.68.0/24 /24 219.146.68.0 – 219.146.68.255 AS58541 1
5 211.155.120.0/21 /21 211.155.120.0 – 211.155.127.255 AS58541 1
6 211.155.116.0/22 /22 211.155.116.0 – 211.155.119.255 AS58541 1
7 150.139.208.0/20 /20 150.139.208.0 – 150.139.223.255 AS58541 1
8 150.139.192.0/20 /20 150.139.192.0 – 150.139.207.255 AS58541 1
9 150.138.160.0/19 /19 150.138.160.0 – 150.138.191.255 AS58541 1
10 150.138.128.0/19 /19 150.138.128.0 – 150.138.159.255 AS58541 1
11 150.138.116.0/22 /22 150.138.116.0 – 150.138.119.255 AS58541 1
12 150.138.114.0/23 /23 150.138.114.0 – 150.138.115.255 AS58541 1
13 150.138.112.0/23 /23 150.138.112.0 – 150.138.113.255 AS58541 1
14 150.138.96.0/19 /19 150.138.96.0 – 150.138.127.255 AS58541 1
15 140.249.220.0/22 /22 140.249.220.0 – 140.249.223.255 AS58541 1
16 140.249.216.0/22 /22 140.249.216.0 – 140.249.219.255 AS58541 1
17 140.249.212.0/22 /22 140.249.212.0 – 140.249.215.255 AS58541 1
18 140.249.208.0/22 /22 140.249.208.0 – 140.249.211.255 AS58541 1
19 140.249.200.0/21 /21 140.249.200.0 – 140.249.207.255 AS58541 1
20 140.249.192.0/21 /21 140.249.192.0 – 140.249.199.255 AS58541 1
21 140.249.176.0/20 /20 140.249.176.0 – 140.249.191.255 AS58541 1
22 140.249.160.0/20 /20 140.249.160.0 – 140.249.175.255 AS58541 1
23 140.249.52.0/22 /22 140.249.52.0 – 140.249.55.255 AS58541 1
24 140.249.48.0/22 /22 140.249.48.0 – 140.249.51.255 AS58541 1
25 140.249.32.0/19 /19 140.249.32.0 – 140.249.63.255 AS58541 1
26 140.249.30.0/23 /23 140.249.30.0 – 140.249.31.255 AS58541 1
27 140.249.24.0/22 /22 140.249.24.0 – 140.249.27.255 AS58541 1
28 140.249.23.0/24 /24 140.249.23.0 – 140.249.23.255 AS58541 1
29 140.249.22.0/24 /24 140.249.22.0 – 140.249.22.255 AS58541 1
30 140.249.21.0/24 /24 140.249.21.0 – 140.249.21.255 AS58541 1
31 140.249.20.0/24 /24 140.249.20.0 – 140.249.20.255 AS58541 1
32 140.249.19.0/24 /24 140.249.19.0 – 140.249.19.255 AS58541 1
33 140.249.18.0/24 /24 140.249.18.0 – 140.249.18.255 AS58541 1
34 140.249.16.0/21 /21 140.249.16.0 – 140.249.23.255 AS58541 1
35 140.249.0.0/20 /20 140.249.0.0 – 140.249.15.255 AS58541 1
36 115.31.66.0/23 /23 115.31.66.0 – 115.31.67.255 AS58541 1
37 115.31.64.0/23 /23 115.31.64.0 – 115.31.65.255 AS58541 1
38 103.254.76.0/22 /22 103.254.76.0 – 103.254.79.255 AS58541 1
39 103.239.224.0/22 /22 103.239.224.0 – 103.239.227.255 AS58541 1
40 103.235.136.0/22 /22 103.235.136.0 – 103.235.139.255 AS58541 1
41 103.222.216.0/22 /22 103.222.216.0 – 103.222.219.255 AS58541 1
42 103.203.96.0/22 /22 103.203.96.0 – 103.203.99.255 AS58541 1
43 103.105.60.0/22 /22 103.105.60.0 – 103.105.63.255 AS58541 1
44 103.88.36.0/22 /22 103.88.36.0 – 103.88.39.255 AS58541 1
45 103.81.48.0/22 /22 103.81.48.0 – 103.81.51.255 AS58541 1
46 103.64.208.0/22 /22 103.64.208.0 – 103.64.211.255 AS58541 1
47 103.64.152.0/22 /22 103.64.152.0 – 103.64.155.255 AS58541 1
48 103.64.144.0/22 /22 103.64.144.0 – 103.64.147.255 AS58541 1
49 103.64.140.0/22 /22 103.64.140.0 – 103.64.143.255 AS58541 1
50 103.64.28.0/22 /22 103.64.28.0 – 103.64.31.255 AS58541 1
51 103.64.24.0/22 /22 103.64.24.0 – 103.64.27.255 AS58541 1
52 103.37.100.0/22 /22 103.37.100.0 – 103.37.103.255 AS58541 1
53 58.58.34.0/24 /24 58.58.34.0 – 58.58.34.255 AS58541 1
54 58.58.33.0/24 /24 58.58.33.0 – 58.58.33.255 AS58541 1
55 58.56.163.0/24 /24 58.56.163.0 – 58.56.163.255 AS58541 1
56 58.56.161.0/24 /24 58.56.161.0 – 58.56.161.255 AS58541 1