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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 59 IPv4 prefixes · ASN: AS20055 · showing 1–59
# Prefix ↓ Mask Range Origin ASN MOAS
1 209.237.136.0/22 /22 209.237.136.0 – 209.237.139.255 AS20055 1
2 209.188.99.0/24 /24 209.188.99.0 – 209.188.99.255 AS20055 1
3 208.123.176.0/21 /21 208.123.176.0 – 208.123.183.255 AS20055 1
4 208.90.160.0/21 /21 208.90.160.0 – 208.90.167.255 AS20055 1
5 208.52.175.0/24 /24 208.52.175.0 – 208.52.175.255 AS20055 1
6 208.52.160.0/24 /24 208.52.160.0 – 208.52.160.255 AS20055 1
7 207.32.192.0/20 /20 207.32.192.0 – 207.32.207.255 AS20055 1
8 206.166.252.0/23 /23 206.166.252.0 – 206.166.253.255 AS20055 1
9 205.196.14.0/24 /24 205.196.14.0 – 205.196.14.255 AS20055 1
10 205.196.7.0/24 /24 205.196.7.0 – 205.196.7.255 AS20055 1
11 205.174.152.0/22 /22 205.174.152.0 – 205.174.155.255 AS20055 1
12 204.194.220.0/23 /23 204.194.220.0 – 204.194.221.255 AS20055 1
13 204.155.26.0/23 /23 204.155.26.0 – 204.155.27.255 AS20055 1
14 204.11.64.0/22 /22 204.11.64.0 – 204.11.67.255 AS20055 1
15 203.81.192.0/20 /20 203.81.192.0 – 203.81.207.255 AS20055 1
16 198.237.200.0/22 /22 198.237.200.0 – 198.237.203.255 AS20055 1
17 198.179.52.0/22 /22 198.179.52.0 – 198.179.55.255 AS20055 1
18 192.183.192.0/19 /19 192.183.192.0 – 192.183.223.255 AS20055 1
19 192.183.160.0/19 /19 192.183.160.0 – 192.183.191.255 AS20055 1
20 192.182.128.0/19 /19 192.182.128.0 – 192.182.159.255 AS20055 1
21 192.112.37.0/24 /24 192.112.37.0 – 192.112.37.255 AS20055 1
22 192.75.144.0/24 /24 192.75.144.0 – 192.75.144.255 AS20055 1
23 185.190.224.0/22 /22 185.190.224.0 – 185.190.227.255 AS20055 1
24 172.86.128.0/20 /20 172.86.128.0 – 172.86.143.255 AS20055 1
25 162.248.140.0/22 /22 162.248.140.0 – 162.248.143.255 AS20055 1
26 162.248.8.0/22 /22 162.248.8.0 – 162.248.11.255 AS20055 1
27 162.43.200.0/21 /21 162.43.200.0 – 162.43.207.255 AS20055 1
28 162.33.232.0/21 /21 162.33.232.0 – 162.33.239.255 AS20055 1
29 149.18.2.0/24 /24 149.18.2.0 – 149.18.2.255 AS20055 1
30 137.83.80.0/23 /23 137.83.80.0 – 137.83.81.255 AS20055 1
31 137.83.56.0/24 /24 137.83.56.0 – 137.83.56.255 AS20055 1
32 107.191.236.0/22 /22 107.191.236.0 – 107.191.239.255 AS20055 1
33 74.52.128.0/17 /17 74.52.128.0 – 74.52.255.255 AS20055 1
34 72.21.10.0/23 /23 72.21.10.0 – 72.21.11.255 AS20055 1
35 69.55.208.0/20 /20 69.55.208.0 – 69.55.223.255 AS20055 1
36 66.35.0.0/20 /20 66.35.0.0 – 66.35.15.255 AS20055 1
37 64.52.96.0/22 /22 64.52.96.0 – 64.52.99.255 AS20055 1
38 50.126.64.0/18 /18 50.126.64.0 – 50.126.127.255 AS20055 1
39 50.125.0.0/16 /16 50.125.0.0 – 50.125.255.255 AS20055 1
40 50.123.64.0/18 /18 50.123.64.0 – 50.123.127.255 AS20055 1
41 50.120.64.0/19 /19 50.120.64.0 – 50.120.95.255 AS20055 1
42 50.109.224.0/19 /19 50.109.224.0 – 50.109.255.255 AS20055 1
43 50.107.24.0/21 /21 50.107.24.0 – 50.107.31.255 AS20055 1
44 50.106.0.0/18 /18 50.106.0.0 – 50.106.63.255 AS20055 1
45 50.54.128.0/17 /17 50.54.128.0 – 50.54.255.255 AS20055 1
46 50.53.0.0/16 /16 50.53.0.0 – 50.53.255.255 AS20055 1
47 50.52.0.0/17 /17 50.52.0.0 – 50.52.127.255 AS20055 1
48 50.46.0.0/15 /15 50.46.0.0 – 50.47.255.255 AS20055 1
49 50.45.128.0/17 /17 50.45.128.0 – 50.45.255.255 AS20055 1
50 50.43.0.0/17 /17 50.43.0.0 – 50.43.127.255 AS20055 1
51 50.39.128.0/17 /17 50.39.128.0 – 50.39.255.255 AS20055 1
52 50.39.64.0/18 /18 50.39.64.0 – 50.39.127.255 AS20055 1
53 50.38.0.0/17 /17 50.38.0.0 – 50.38.127.255 AS20055 1
54 50.37.128.0/17 /17 50.37.128.0 – 50.37.255.255 AS20055 1
55 50.37.64.0/18 /18 50.37.64.0 – 50.37.127.255 AS20055 1
56 50.34.0.0/15 /15 50.34.0.0 – 50.35.255.255 AS20055 1
57 23.131.120.0/24 /24 23.131.120.0 – 23.131.120.255 AS20055 1
58 15.218.0.0/16 /16 15.218.0.0 – 15.218.255.255 AS20055 1
59 15.211.0.0/16 /16 15.211.0.0 – 15.211.255.255 AS20055 1