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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 89 IPv4 prefixes · ASN: AS271 · showing 1–89
# Prefix ↓ Mask Range Origin ASN MOAS
1 209.87.61.0/24 /24 209.87.61.0 – 209.87.61.255 AS271 1
2 209.87.55.0/24 /24 209.87.55.0 – 209.87.55.255 AS271 1
3 209.87.32.0/19 /19 209.87.32.0 – 209.87.63.255 AS271 1
4 209.87.28.0/23 /23 209.87.28.0 – 209.87.29.255 AS271 1
5 209.87.27.0/24 /24 209.87.27.0 – 209.87.27.255 AS271 1
6 209.87.26.0/24 /24 209.87.26.0 – 209.87.26.255 AS271 1
7 209.87.24.0/23 /23 209.87.24.0 – 209.87.25.255 AS271 1
8 209.87.18.0/24 /24 209.87.18.0 – 209.87.18.255 AS271 1
9 209.87.18.0/23 /23 209.87.18.0 – 209.87.19.255 AS271 1
10 209.87.16.0/20 /20 209.87.16.0 – 209.87.31.255 AS271 1
11 207.23.255.0/24 /24 207.23.255.0 – 207.23.255.255 AS271 1
12 207.23.254.0/24 /24 207.23.254.0 – 207.23.254.255 AS271 1
13 207.23.253.0/24 /24 207.23.253.0 – 207.23.253.255 AS271 1
14 207.23.251.0/24 /24 207.23.251.0 – 207.23.251.255 AS271 1
15 207.23.246.0/24 /24 207.23.246.0 – 207.23.246.255 AS271 1
16 207.23.245.0/24 /24 207.23.245.0 – 207.23.245.255 AS271 1
17 207.23.244.0/24 /24 207.23.244.0 – 207.23.244.255 AS271 1
18 207.23.242.0/24 /24 207.23.242.0 – 207.23.242.255 AS271 1
19 207.23.241.0/24 /24 207.23.241.0 – 207.23.241.255 AS271 1
20 207.23.240.0/24 /24 207.23.240.0 – 207.23.240.255 AS271 1
21 207.23.238.0/24 /24 207.23.238.0 – 207.23.238.255 AS271 1
22 207.23.88.0/23 /23 207.23.88.0 – 207.23.89.255 AS271 1
23 207.23.73.0/24 /24 207.23.73.0 – 207.23.73.255 AS271 1
24 207.23.72.0/24 /24 207.23.72.0 – 207.23.72.255 AS271 1
25 207.23.8.0/21 /21 207.23.8.0 – 207.23.15.255 AS271 1
26 207.23.0.0/16 /16 207.23.0.0 – 207.23.255.255 AS271 1
27 206.123.160.0/19 /19 206.123.160.0 – 206.123.191.255 AS271 1
28 206.87.0.0/16 /16 206.87.0.0 – 206.87.255.255 AS271 1
29 206.12.174.0/24 /24 206.12.174.0 – 206.12.174.255 AS271 1
30 206.12.172.0/23 /23 206.12.172.0 – 206.12.173.255 AS271 1
31 206.12.152.0/23 /23 206.12.152.0 – 206.12.153.255 AS271 1
32 206.12.149.0/24 /24 206.12.149.0 – 206.12.149.255 AS271 1
33 206.12.77.0/24 /24 206.12.77.0 – 206.12.77.255 AS271 1
34 206.12.76.0/24 /24 206.12.76.0 – 206.12.76.255 AS271 1
35 206.12.11.0/24 /24 206.12.11.0 – 206.12.11.255 AS271 1
36 206.12.8.0/24 /24 206.12.8.0 – 206.12.8.255 AS271 1
37 206.12.5.0/24 /24 206.12.5.0 – 206.12.5.255 AS271 1
38 206.12.4.0/24 /24 206.12.4.0 – 206.12.4.255 AS271 1
39 206.12.3.0/24 /24 206.12.3.0 – 206.12.3.255 AS271 1
40 206.12.2.0/24 /24 206.12.2.0 – 206.12.2.255 AS271 1
41 206.12.0.0/16 /16 206.12.0.0 – 206.12.255.255 AS271 1
42 199.60.226.0/23 /23 199.60.226.0 – 199.60.227.255 AS271 1
43 199.60.120.0/24 /24 199.60.120.0 – 199.60.120.255 AS271 1
44 199.60.119.0/24 /24 199.60.119.0 – 199.60.119.255 AS271 1
45 199.9.57.0/24 /24 199.9.57.0 – 199.9.57.255 AS271 1
46 198.162.118.0/24 /24 198.162.118.0 – 198.162.118.255 AS271 1
47 198.162.117.0/24 /24 198.162.117.0 – 198.162.117.255 AS271 1
48 198.162.115.0/24 /24 198.162.115.0 – 198.162.115.255 AS271 1
49 198.162.114.0/24 /24 198.162.114.0 – 198.162.114.255 AS271 1
50 198.162.112.0/21 /21 198.162.112.0 – 198.162.119.255 AS271 1
51 198.162.96.0/20 /20 198.162.96.0 – 198.162.111.255 AS271 1
52 198.162.20.0/22 /22 198.162.20.0 – 198.162.23.255 AS271 1
53 192.197.226.0/24 /24 192.197.226.0 – 192.197.226.255 AS271 1
54 192.197.225.0/24 /24 192.197.225.0 – 192.197.225.255 AS271 1
55 192.146.156.0/24 /24 192.146.156.0 – 192.146.156.255 AS271 1
56 192.67.9.0/24 /24 192.67.9.0 – 192.67.9.255 AS271 1
57 142.231.140.0/24 /24 142.231.140.0 – 142.231.140.255 AS271 1
58 142.231.117.0/24 /24 142.231.117.0 – 142.231.117.255 AS271 1
59 142.231.116.0/24 /24 142.231.116.0 – 142.231.116.255 AS271 1
60 142.231.115.0/24 /24 142.231.115.0 – 142.231.115.255 AS271 1
61 142.231.112.0/23 /23 142.231.112.0 – 142.231.113.255 AS271 1
62 142.231.111.0/24 /24 142.231.111.0 – 142.231.111.255 AS271 1
63 142.231.110.0/24 /24 142.231.110.0 – 142.231.110.255 AS271 1
64 142.231.109.0/24 /24 142.231.109.0 – 142.231.109.255 AS271 1
65 142.231.106.0/23 /23 142.231.106.0 – 142.231.107.255 AS271 1
66 142.231.16.0/24 /24 142.231.16.0 – 142.231.16.255 AS271 1
67 142.231.7.0/24 /24 142.231.7.0 – 142.231.7.255 AS271 1
68 142.231.4.0/24 /24 142.231.4.0 – 142.231.4.255 AS271 1
69 142.231.2.0/24 /24 142.231.2.0 – 142.231.2.255 AS271 1
70 142.231.1.0/24 /24 142.231.1.0 – 142.231.1.255 AS271 1
71 142.231.0.0/16 /16 142.231.0.0 – 142.231.255.255 AS271 1
72 140.161.225.0/24 /24 140.161.225.0 – 140.161.225.255 AS271 1
73 140.161.224.0/24 /24 140.161.224.0 – 140.161.224.255 AS271 1
74 140.161.18.0/24 /24 140.161.18.0 – 140.161.18.255 AS271 1
75 134.87.112.0/23 /23 134.87.112.0 – 134.87.113.255 AS271 1
76 134.87.24.0/22 /22 134.87.24.0 – 134.87.27.255 AS271 1
77 134.87.7.0/24 /24 134.87.7.0 – 134.87.7.255 AS271 1
78 134.87.6.0/24 /24 134.87.6.0 – 134.87.6.255 AS271 1
79 134.87.4.0/23 /23 134.87.4.0 – 134.87.5.255 AS271 1
80 134.87.3.0/24 /24 134.87.3.0 – 134.87.3.255 AS271 1
81 134.87.2.0/24 /24 134.87.2.0 – 134.87.2.255 AS271 1
82 134.87.1.0/24 /24 134.87.1.0 – 134.87.1.255 AS271 1
83 134.87.0.0/24 /24 134.87.0.0 – 134.87.0.255 AS271 1
84 134.87.0.0/16 /16 134.87.0.0 – 134.87.255.255 AS271 1
85 128.189.6.0/24 /24 128.189.6.0 – 128.189.6.255 AS271 1
86 128.189.5.0/24 /24 128.189.5.0 – 128.189.5.255 AS271 1
87 128.189.4.0/23 /23 128.189.4.0 – 128.189.5.255 AS271 1
88 128.189.0.0/16 /16 128.189.0.0 – 128.189.255.255 AS271, AS393249 2
89 104.128.240.0/20 /20 104.128.240.0 – 104.128.255.255 AS271 1