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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 74 IPv4 prefixes · ASN: AS399898 · showing 1–74
# Prefix ↑ Mask Range Origin ASN MOAS
1 38.40.0.0/18 /18 38.40.0.0 – 38.40.63.255 AS399898 1
2 38.40.0.0/19 /19 38.40.0.0 – 38.40.31.255 AS399898 1
3 38.40.32.0/20 /20 38.40.32.0 – 38.40.47.255 AS399898 1
4 38.40.32.0/21 /21 38.40.32.0 – 38.40.39.255 AS399898 1
5 38.40.32.0/22 /22 38.40.32.0 – 38.40.35.255 AS399898 1
6 38.40.36.0/22 /22 38.40.36.0 – 38.40.39.255 AS399898 1
7 38.40.48.0/21 /21 38.40.48.0 – 38.40.55.255 AS399898 1
8 38.40.48.0/22 /22 38.40.48.0 – 38.40.51.255 AS399898 1
9 38.40.48.0/23 /23 38.40.48.0 – 38.40.49.255 AS399898 1
10 38.40.50.0/23 /23 38.40.50.0 – 38.40.51.255 AS399898 1
11 38.40.52.0/22 /22 38.40.52.0 – 38.40.55.255 AS399898 1
12 38.40.52.0/23 /23 38.40.52.0 – 38.40.53.255 AS399898 1
13 38.40.54.0/23 /23 38.40.54.0 – 38.40.55.255 AS399898 1
14 38.62.128.0/18 /18 38.62.128.0 – 38.62.191.255 AS399898 1
15 38.62.128.0/19 /19 38.62.128.0 – 38.62.159.255 AS399898 1
16 38.62.128.0/22 /22 38.62.128.0 – 38.62.131.255 AS399898 1
17 38.62.132.0/22 /22 38.62.132.0 – 38.62.135.255 AS399898 1
18 38.62.136.0/22 /22 38.62.136.0 – 38.62.139.255 AS399898 1
19 38.62.140.0/22 /22 38.62.140.0 – 38.62.143.255 AS399898 1
20 38.62.144.0/22 /22 38.62.144.0 – 38.62.147.255 AS399898 1
21 38.62.148.0/22 /22 38.62.148.0 – 38.62.151.255 AS399898 1
22 38.62.152.0/22 /22 38.62.152.0 – 38.62.155.255 AS399898 1
23 38.62.156.0/22 /22 38.62.156.0 – 38.62.159.255 AS399898 1
24 38.62.160.0/20 /20 38.62.160.0 – 38.62.175.255 AS399898 1
25 38.62.160.0/22 /22 38.62.160.0 – 38.62.163.255 AS399898 1
26 38.62.164.0/22 /22 38.62.164.0 – 38.62.167.255 AS399898 1
27 38.62.168.0/22 /22 38.62.168.0 – 38.62.171.255 AS399898 1
28 38.62.172.0/22 /22 38.62.172.0 – 38.62.175.255 AS399898 1
29 38.62.176.0/20 /20 38.62.176.0 – 38.62.191.255 AS399898 1
30 38.62.176.0/22 /22 38.62.176.0 – 38.62.179.255 AS399898 1
31 38.62.180.0/22 /22 38.62.180.0 – 38.62.183.255 AS399898 1
32 38.62.184.0/22 /22 38.62.184.0 – 38.62.187.255 AS399898 1
33 38.62.188.0/22 /22 38.62.188.0 – 38.62.191.255 AS399898 1
34 110.239.48.0/20 /20 110.239.48.0 – 110.239.63.255 AS399898 1
35 110.239.48.0/21 /21 110.239.48.0 – 110.239.55.255 AS399898 1
36 110.239.56.0/21 /21 110.239.56.0 – 110.239.63.255 AS399898 1
37 147.124.80.0/20 /20 147.124.80.0 – 147.124.95.255 AS399898 1
38 147.124.80.0/21 /21 147.124.80.0 – 147.124.87.255 AS399898 1
39 147.124.88.0/21 /21 147.124.88.0 – 147.124.95.255 AS399898 1
40 149.119.192.0/18 /18 149.119.192.0 – 149.119.255.255 AS399898 1
41 149.119.192.0/19 /19 149.119.192.0 – 149.119.223.255 AS399898 1
42 149.119.192.0/22 /22 149.119.192.0 – 149.119.195.255 AS399898 1
43 149.119.196.0/22 /22 149.119.196.0 – 149.119.199.255 AS399898 1
44 149.119.200.0/22 /22 149.119.200.0 – 149.119.203.255 AS399898 1
45 149.119.205.0/24 /24 149.119.205.0 – 149.119.205.255 AS399898 1
46 149.119.206.0/23 /23 149.119.206.0 – 149.119.207.255 AS399898 1
47 149.119.208.0/22 /22 149.119.208.0 – 149.119.211.255 AS399898 1
48 149.119.212.0/24 /24 149.119.212.0 – 149.119.212.255 AS399898 1
49 149.119.213.0/24 /24 149.119.213.0 – 149.119.213.255 AS399898 1
50 149.119.214.0/23 /23 149.119.214.0 – 149.119.215.255 AS399898 1
51 149.119.216.0/23 /23 149.119.216.0 – 149.119.217.255 AS399898 1
52 149.119.218.0/24 /24 149.119.218.0 – 149.119.218.255 AS399898 1
53 149.119.219.0/24 /24 149.119.219.0 – 149.119.219.255 AS399898 1
54 149.119.220.0/22 /22 149.119.220.0 – 149.119.223.255 AS399898 1
55 149.119.224.0/20 /20 149.119.224.0 – 149.119.239.255 AS399898 1
56 149.119.224.0/23 /23 149.119.224.0 – 149.119.225.255 AS399898 1
57 149.119.226.0/23 /23 149.119.226.0 – 149.119.227.255 AS399898 1
58 149.119.229.0/24 /24 149.119.229.0 – 149.119.229.255 AS399898 1
59 149.119.230.0/23 /23 149.119.230.0 – 149.119.231.255 AS399898 1
60 149.119.232.0/22 /22 149.119.232.0 – 149.119.235.255 AS399898 1
61 149.119.237.0/24 /24 149.119.237.0 – 149.119.237.255 AS399898 1
62 149.119.238.0/23 /23 149.119.238.0 – 149.119.239.255 AS399898 1
63 149.119.240.0/20 /20 149.119.240.0 – 149.119.255.255 AS399898 1
64 149.119.240.0/22 /22 149.119.240.0 – 149.119.243.255 AS399898 1
65 149.119.244.0/23 /23 149.119.244.0 – 149.119.245.255 AS399898 1
66 149.119.248.0/23 /23 149.119.248.0 – 149.119.249.255 AS399898 1
67 149.119.250.0/23 /23 149.119.250.0 – 149.119.251.255 AS399898 1
68 149.119.252.0/22 /22 149.119.252.0 – 149.119.255.255 AS399898 1
69 165.188.64.0/18 /18 165.188.64.0 – 165.188.127.255 AS399898 1
70 165.188.64.0/19 /19 165.188.64.0 – 165.188.95.255 AS399898 1
71 165.188.64.0/21 /21 165.188.64.0 – 165.188.71.255 AS399898 1
72 165.188.96.0/20 /20 165.188.96.0 – 165.188.111.255 AS399898 1
73 165.188.112.0/20 /20 165.188.112.0 – 165.188.127.255 AS399898 1
74 170.62.48.0/20 /20 170.62.48.0 – 170.62.63.255 AS399898 1