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BGP Full View — RIPE RIS RRC00data as of 2026-09-16 13:02

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
1 155 004
IPv4 origin ASNs
79 097
IPv4 MOAS
5 841
IPv6 prefixes
266 320
IPv6 origin ASNs
37 391
IPv6 MOAS
1 012

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 2 195
287 703 040
/16 13 986
916 586 496
/17 8 703
285 179 904
/18 14 029
229 851 136
/19 26 756
219 185 152
/20 48 492
198 623 232
/21 56 954
116 641 792
/22 118 301
121 140 224
/23 121 085
61 995 520
/24 736 683
188 590 848
Total 1 149 454 4 325 239 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 255 744 addr 73.02%
Not announced 1 158 711 552 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 566 072 576 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
/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 5 854
3 069 181 952
/30 765
200 540 160
/31 390
51 118 080
/32 27 375
1 794 048 000
/33 6 024
197 394 432
/34 5 678
93 028 352
/35 1 985
16 261 120
/36 10 105
41 390 080
/37 1 417
2 902 016
/38 2 805
2 872 320
/39 1 881
963 072
/40 24 589
6 294 784
/41 1 847
236 416
/42 3 101
198 464
/43 1 469
47 008
/44 27 291
436 656
/45 4 923
39 384
/46 6 624
26 496
/47 9 634
19 268
/48 122 034
122 034
Total 266 094 16 575 248 478
IPv4 (1 155 004) IPv6 (266 320)
Reset
Found 103 IPv4 prefixes · ASN: AS37054 · showing 1–103
# Prefix ↑ Mask Range Origin ASN MOAS
1 41.188.0.0/18 /18 41.188.0.0 – 41.188.63.255 AS37054 1
2 41.188.0.0/19 /19 41.188.0.0 – 41.188.31.255 AS37054 1
3 41.188.0.0/20 /20 41.188.0.0 – 41.188.15.255 AS37054 1
4 41.188.16.0/20 /20 41.188.16.0 – 41.188.31.255 AS37054 1
5 41.188.21.0/24 /24 41.188.21.0 – 41.188.21.255 AS37054 1
6 41.188.32.0/19 /19 41.188.32.0 – 41.188.63.255 AS37054 1
7 41.188.32.0/20 /20 41.188.32.0 – 41.188.47.255 AS37054 1
8 41.188.48.0/20 /20 41.188.48.0 – 41.188.63.255 AS37054 1
9 41.207.32.0/19 /19 41.207.32.0 – 41.207.63.255 AS37054 1
10 41.207.32.0/20 /20 41.207.32.0 – 41.207.47.255 AS37054 1
11 41.207.48.0/20 /20 41.207.48.0 – 41.207.63.255 AS37054 1
12 102.16.0.0/14 /14 102.16.0.0 – 102.19.255.255 AS37054 1
13 102.16.0.0/17 /17 102.16.0.0 – 102.16.127.255 AS37054 1
14 102.16.0.0/18 /18 102.16.0.0 – 102.16.63.255 AS37054 1
15 102.16.13.0/24 /24 102.16.13.0 – 102.16.13.255 AS37054 1
16 102.16.42.0/24 /24 102.16.42.0 – 102.16.42.255 AS37054 1
17 102.16.43.0/24 /24 102.16.43.0 – 102.16.43.255 AS37054 1
18 102.16.51.0/24 /24 102.16.51.0 – 102.16.51.255 AS37054 1
19 102.16.53.0/24 /24 102.16.53.0 – 102.16.53.255 AS37054 1
20 102.16.55.0/24 /24 102.16.55.0 – 102.16.55.255 AS37054 1
21 102.16.64.0/18 /18 102.16.64.0 – 102.16.127.255 AS37054 1
22 102.16.73.0/24 /24 102.16.73.0 – 102.16.73.255 AS37054 1
23 102.16.74.0/24 /24 102.16.74.0 – 102.16.74.255 AS37054 1
24 102.16.77.0/24 /24 102.16.77.0 – 102.16.77.255 AS37054 1
25 102.16.103.0/24 /24 102.16.103.0 – 102.16.103.255 AS37054 1
26 102.16.128.0/17 /17 102.16.128.0 – 102.16.255.255 AS37054 1
27 102.16.128.0/18 /18 102.16.128.0 – 102.16.191.255 AS37054 1
28 102.16.192.0/18 /18 102.16.192.0 – 102.16.255.255 AS37054 1
29 102.16.242.0/24 /24 102.16.242.0 – 102.16.242.255 AS37054 1
30 102.17.0.0/17 /17 102.17.0.0 – 102.17.127.255 AS37054 1
31 102.17.0.0/18 /18 102.17.0.0 – 102.17.63.255 AS37054 1
32 102.17.10.0/23 /23 102.17.10.0 – 102.17.11.255 AS37054 1
33 102.17.53.0/24 /24 102.17.53.0 – 102.17.53.255 AS37054 1
34 102.17.64.0/18 /18 102.17.64.0 – 102.17.127.255 AS37054 1
35 102.17.117.0/24 /24 102.17.117.0 – 102.17.117.255 AS37054 1
36 102.17.118.0/24 /24 102.17.118.0 – 102.17.118.255 AS37054 1
37 102.17.119.0/24 /24 102.17.119.0 – 102.17.119.255 AS37054 1
38 102.17.120.0/24 /24 102.17.120.0 – 102.17.120.255 AS37054 1
39 102.17.128.0/17 /17 102.17.128.0 – 102.17.255.255 AS37054 1
40 102.17.128.0/18 /18 102.17.128.0 – 102.17.191.255 AS37054 1
41 102.17.192.0/18 /18 102.17.192.0 – 102.17.255.255 AS37054 1
42 102.18.0.0/17 /17 102.18.0.0 – 102.18.127.255 AS37054 1
43 102.18.0.0/18 /18 102.18.0.0 – 102.18.63.255 AS37054 1
44 102.18.31.0/24 /24 102.18.31.0 – 102.18.31.255 AS37054 1
45 102.18.33.0/24 /24 102.18.33.0 – 102.18.33.255 AS37054 1
46 102.18.55.0/24 /24 102.18.55.0 – 102.18.55.255 AS37054 1
47 102.18.57.0/24 /24 102.18.57.0 – 102.18.57.255 AS37054 1
48 102.18.64.0/18 /18 102.18.64.0 – 102.18.127.255 AS37054 1
49 102.18.70.0/24 /24 102.18.70.0 – 102.18.70.255 AS37054 1
50 102.18.71.0/24 /24 102.18.71.0 – 102.18.71.255 AS37054 1
51 102.18.81.0/24 /24 102.18.81.0 – 102.18.81.255 AS37054 1
52 102.18.111.0/24 /24 102.18.111.0 – 102.18.111.255 AS37054 1
53 102.18.128.0/17 /17 102.18.128.0 – 102.18.255.255 AS37054 1
54 102.18.128.0/18 /18 102.18.128.0 – 102.18.191.255 AS37054 1
55 102.18.128.0/20 /20 102.18.128.0 – 102.18.143.255 AS37054 1
56 102.18.144.0/21 /21 102.18.144.0 – 102.18.151.255 AS37054 1
57 102.18.152.0/22 /22 102.18.152.0 – 102.18.155.255 AS37054 1
58 102.18.157.0/24 /24 102.18.157.0 – 102.18.157.255 AS37054 1
59 102.18.158.0/24 /24 102.18.158.0 – 102.18.158.255 AS37054 1
60 102.18.159.0/24 /24 102.18.159.0 – 102.18.159.255 AS37054 1
61 102.18.160.0/24 /24 102.18.160.0 – 102.18.160.255 AS37054 1
62 102.18.161.0/24 /24 102.18.161.0 – 102.18.161.255 AS37054 1
63 102.18.162.0/24 /24 102.18.162.0 – 102.18.162.255 AS37054 1
64 102.18.163.0/24 /24 102.18.163.0 – 102.18.163.255 AS37054 1
65 102.18.192.0/18 /18 102.18.192.0 – 102.18.255.255 AS37054 1
66 102.19.128.0/17 /17 102.19.128.0 – 102.19.255.255 AS37054 1
67 102.19.128.0/18 /18 102.19.128.0 – 102.19.191.255 AS37054 1
68 102.20.0.0/15 /15 102.20.0.0 – 102.21.255.255 AS37054 1
69 102.20.0.0/17 /17 102.20.0.0 – 102.20.127.255 AS37054 1
70 102.20.0.0/18 /18 102.20.0.0 – 102.20.63.255 AS37054 1
71 102.21.0.0/17 /17 102.21.0.0 – 102.21.127.255 AS37054 1
72 102.21.0.0/18 /18 102.21.0.0 – 102.21.63.255 AS37054 1
73 102.21.128.0/17 /17 102.21.128.0 – 102.21.255.255 AS37054 1
74 102.21.192.0/18 /18 102.21.192.0 – 102.21.255.255 AS37054 1
75 102.205.63.0/24 /24 102.205.63.0 – 102.205.63.255 AS37054 1
76 102.216.23.0/24 /24 102.216.23.0 – 102.216.23.255 AS37054 1
77 154.126.0.0/17 /17 154.126.0.0 – 154.126.127.255 AS37054 1
78 154.126.0.0/19 /19 154.126.0.0 – 154.126.31.255 AS37054 1
79 154.126.0.0/20 /20 154.126.0.0 – 154.126.15.255 AS37054 1
80 154.126.4.0/24 /24 154.126.4.0 – 154.126.4.255 AS37054 1
81 154.126.9.0/24 /24 154.126.9.0 – 154.126.9.255 AS37054 1
82 154.126.10.0/24 /24 154.126.10.0 – 154.126.10.255 AS37054 1
83 154.126.11.0/24 /24 154.126.11.0 – 154.126.11.255 AS37054 1
84 154.126.12.0/24 /24 154.126.12.0 – 154.126.12.255 AS37054 1
85 154.126.16.0/20 /20 154.126.16.0 – 154.126.31.255 AS37054 1
86 154.126.32.0/19 /19 154.126.32.0 – 154.126.63.255 AS37054 1
87 154.126.32.0/20 /20 154.126.32.0 – 154.126.47.255 AS37054 1
88 154.126.48.0/20 /20 154.126.48.0 – 154.126.63.255 AS37054 1
89 154.126.64.0/19 /19 154.126.64.0 – 154.126.95.255 AS37054 1
90 154.126.64.0/20 /20 154.126.64.0 – 154.126.79.255 AS37054 1
91 154.126.74.0/24 /24 154.126.74.0 – 154.126.74.255 AS37054 1
92 154.126.80.0/20 /20 154.126.80.0 – 154.126.95.255 AS37054 1
93 154.126.96.0/19 /19 154.126.96.0 – 154.126.127.255 AS37054 1
94 154.126.96.0/20 /20 154.126.96.0 – 154.126.111.255 AS37054 1
95 154.126.112.0/20 /20 154.126.112.0 – 154.126.127.255 AS37054 1
96 192.139.15.0/24 /24 192.139.15.0 – 192.139.15.255 AS37054 1
97 196.192.32.0/20 /20 196.192.32.0 – 196.192.47.255 AS37054 1
98 197.149.0.0/18 /18 197.149.0.0 – 197.149.63.255 AS37054 1
99 197.149.0.0/19 /19 197.149.0.0 – 197.149.31.255 AS37054 1
100 197.149.0.0/20 /20 197.149.0.0 – 197.149.15.255 AS37054 1
101 197.149.16.0/20 /20 197.149.16.0 – 197.149.31.255 AS37054 1
102 197.149.32.0/19 /19 197.149.32.0 – 197.149.63.255 AS37054 1
103 197.149.48.0/20 /20 197.149.48.0 – 197.149.63.255 AS37054 1