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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 60 IPv4 prefixes · ASN: AS25668 · showing 1–60
# Prefix ↓ Mask Range Origin ASN MOAS
1 209.205.96.0/20 /20 209.205.96.0 – 209.205.111.255 AS25668 1
2 209.205.94.0/23 /23 209.205.94.0 – 209.205.95.255 AS25668 1
3 209.205.80.0/20 /20 209.205.80.0 – 209.205.95.255 AS25668 1
4 209.205.79.0/24 /24 209.205.79.0 – 209.205.79.255 AS25668 1
5 209.205.78.0/24 /24 209.205.78.0 – 209.205.78.255 AS25668 1
6 209.205.64.0/21 /21 209.205.64.0 – 209.205.71.255 AS25668 1
7 209.205.64.0/19 /19 209.205.64.0 – 209.205.95.255 AS25668 1
8 209.53.214.0/24 /24 209.53.214.0 – 209.53.214.255 AS25668 1
9 209.53.213.0/24 /24 209.53.213.0 – 209.53.213.255 AS25668 1
10 209.53.212.0/24 /24 209.53.212.0 – 209.53.212.255 AS25668 1
11 209.53.212.0/23 /23 209.53.212.0 – 209.53.213.255 AS25668 1
12 209.53.211.0/24 /24 209.53.211.0 – 209.53.211.255 AS25668 1
13 209.53.210.0/24 /24 209.53.210.0 – 209.53.210.255 AS25668 1
14 209.53.209.0/24 /24 209.53.209.0 – 209.53.209.255 AS25668 1
15 209.53.208.0/24 /24 209.53.208.0 – 209.53.208.255 AS25668 1
16 209.53.208.0/22 /22 209.53.208.0 – 209.53.211.255 AS25668 1
17 209.53.200.0/21 /21 209.53.200.0 – 209.53.207.255 AS25668 1
18 209.53.199.0/24 /24 209.53.199.0 – 209.53.199.255 AS25668 1
19 209.53.198.0/24 /24 209.53.198.0 – 209.53.198.255 AS25668 1
20 209.53.197.0/24 /24 209.53.197.0 – 209.53.197.255 AS25668 1
21 209.53.196.0/24 /24 209.53.196.0 – 209.53.196.255 AS25668 1
22 209.53.196.0/22 /22 209.53.196.0 – 209.53.199.255 AS25668 1
23 209.53.195.0/24 /24 209.53.195.0 – 209.53.195.255 AS25668 1
24 209.53.194.0/24 /24 209.53.194.0 – 209.53.194.255 AS25668 1
25 209.53.194.0/23 /23 209.53.194.0 – 209.53.195.255 AS25668 1
26 209.53.193.0/24 /24 209.53.193.0 – 209.53.193.255 AS25668 1
27 209.52.228.0/24 /24 209.52.228.0 – 209.52.228.255 AS25668 1
28 208.181.120.0/21 /21 208.181.120.0 – 208.181.127.255 AS25668 1
29 208.110.96.0/19 /19 208.110.96.0 – 208.110.127.255 AS25668 1
30 207.194.216.0/22 /22 207.194.216.0 – 207.194.219.255 AS25668 1
31 207.194.212.0/22 /22 207.194.212.0 – 207.194.215.255 AS25668 1
32 207.194.128.0/22 /22 207.194.128.0 – 207.194.131.255 AS25668 1
33 207.81.148.0/22 /22 207.81.148.0 – 207.81.151.255 AS25668 1
34 207.34.168.0/23 /23 207.34.168.0 – 207.34.169.255 AS25668 1
35 207.34.148.0/22 /22 207.34.148.0 – 207.34.151.255 AS25668 1
36 205.250.196.0/22 /22 205.250.196.0 – 205.250.199.255 AS25668 1
37 205.250.172.0/22 /22 205.250.172.0 – 205.250.175.255 AS25668 1
38 204.239.157.0/24 /24 204.239.157.0 – 204.239.157.255 AS25668 1
39 199.175.157.0/24 /24 199.175.157.0 – 199.175.157.255 AS25668 1
40 192.197.96.0/20 /20 192.197.96.0 – 192.197.111.255 AS25668 1
41 172.103.128.0/17 /17 172.103.128.0 – 172.103.255.255 AS25668 1
42 66.51.128.0/20 /20 66.51.128.0 – 66.51.143.255 AS25668 1
43 65.110.0.0/19 /19 65.110.0.0 – 65.110.31.255 AS25668 1
44 64.114.250.0/23 /23 64.114.250.0 – 64.114.251.255 AS25668 1
45 64.114.200.0/23 /23 64.114.200.0 – 64.114.201.255 AS25668 1
46 64.114.148.0/22 /22 64.114.148.0 – 64.114.151.255 AS25668 1
47 64.114.84.0/23 /23 64.114.84.0 – 64.114.85.255 AS25668 1
48 64.114.80.0/22 /22 64.114.80.0 – 64.114.83.255 AS25668 1
49 38.187.250.0/24 /24 38.187.250.0 – 38.187.250.255 AS25668 1
50 38.187.240.0/23 /23 38.187.240.0 – 38.187.241.255 AS25668 1
51 38.172.224.0/19 /19 38.172.224.0 – 38.172.255.255 AS25668 1
52 38.135.83.0/24 /24 38.135.83.0 – 38.135.83.255 AS25668 1
53 38.131.96.0/19 /19 38.131.96.0 – 38.131.127.255 AS25668 1
54 38.123.248.0/22 /22 38.123.248.0 – 38.123.251.255 AS25668 1
55 38.75.36.0/22 /22 38.75.36.0 – 38.75.39.255 AS25668 1
56 38.51.50.0/24 /24 38.51.50.0 – 38.51.50.255 AS25668 1
57 38.35.0.0/19 /19 38.35.0.0 – 38.35.31.255 AS25668 1
58 38.34.64.0/19 /19 38.34.64.0 – 38.34.95.255 AS25668 1
59 38.23.128.0/19 /19 38.23.128.0 – 38.23.159.255 AS25668 1
60 38.13.64.0/19 /19 38.13.64.0 – 38.13.95.255 AS25668 1