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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 56 IPv4 prefixes · ASN: AS21887 · showing 1–56
# Prefix ↓ Mask Range Origin ASN MOAS
1 216.24.188.0/22 /22 216.24.188.0 – 216.24.191.255 AS25820, AS21887 2
2 216.24.184.0/22 /22 216.24.184.0 – 216.24.187.255 AS25820, AS21887 2
3 216.24.180.0/22 /22 216.24.180.0 – 216.24.183.255 AS25820, AS21887 2
4 216.24.176.0/22 /22 216.24.176.0 – 216.24.179.255 AS25820, AS21887 2
5 199.193.124.0/22 /22 199.193.124.0 – 199.193.127.255 AS25820, AS21887 2
6 199.180.112.0/21 /21 199.180.112.0 – 199.180.119.255 AS25820, AS21887 2
7 199.168.140.0/22 /22 199.168.140.0 – 199.168.143.255 AS25820, AS21887 2
8 199.168.136.0/22 /22 199.168.136.0 – 199.168.139.255 AS25820, AS21887 2
9 199.19.104.0/21 /21 199.19.104.0 – 199.19.111.255 AS25820, AS21887 2
10 192.84.9.0/24 /24 192.84.9.0 – 192.84.9.255 AS21887, AS25820 2
11 192.69.92.0/22 /22 192.69.92.0 – 192.69.95.255 AS25820, AS21887 2
12 192.69.88.0/22 /22 192.69.88.0 – 192.69.91.255 AS25820, AS21887 2
13 185.199.241.0/24 /24 185.199.241.0 – 185.199.241.255 AS21887, AS25820 2
14 185.199.240.0/24 /24 185.199.240.0 – 185.199.240.255 AS25820, AS21887 2
15 173.242.124.0/22 /22 173.242.124.0 – 173.242.127.255 AS25820, AS21887 2
16 173.242.120.0/22 /22 173.242.120.0 – 173.242.123.255 AS25820, AS21887 2
17 173.242.116.0/22 /22 173.242.116.0 – 173.242.119.255 AS25820, AS21887 2
18 173.242.112.0/22 /22 173.242.112.0 – 173.242.115.255 AS25820, AS21887 2
19 162.244.243.0/24 /24 162.244.243.0 – 162.244.243.255 AS25820, AS21887 2
20 162.244.242.0/24 /24 162.244.242.0 – 162.244.242.255 AS25820, AS21887 2
21 162.244.241.0/24 /24 162.244.241.0 – 162.244.241.255 AS25820, AS21887 2
22 162.244.240.0/24 /24 162.244.240.0 – 162.244.240.255 AS25820, AS21887 2
23 162.213.31.0/24 /24 162.213.31.0 – 162.213.31.255 AS21887 1
24 162.213.30.0/24 /24 162.213.30.0 – 162.213.30.255 AS21887 1
25 162.213.29.0/24 /24 162.213.29.0 – 162.213.29.255 AS21887 1
26 162.213.28.0/24 /24 162.213.28.0 – 162.213.28.255 AS21887 1
27 162.213.27.0/24 /24 162.213.27.0 – 162.213.27.255 AS21887 1
28 162.213.26.0/24 /24 162.213.26.0 – 162.213.26.255 AS21887 1
29 162.213.25.0/24 /24 162.213.25.0 – 162.213.25.255 AS21887 1
30 162.213.24.0/24 /24 162.213.24.0 – 162.213.24.255 AS21887 1
31 162.211.220.0/22 /22 162.211.220.0 – 162.211.223.255 AS25820, AS21887 2
32 142.0.43.0/24 /24 142.0.43.0 – 142.0.43.255 AS25820, AS21887 2
33 142.0.42.0/24 /24 142.0.42.0 – 142.0.42.255 AS25820, AS21887 2
34 80.251.208.0/20 /20 80.251.208.0 – 80.251.223.255 AS25820, AS21887 2
35 74.211.104.0/21 /21 74.211.104.0 – 74.211.111.255 AS25820, AS21887 2
36 74.211.96.0/21 /21 74.211.96.0 – 74.211.103.255 AS25820, AS21887 2
37 74.82.220.0/22 /22 74.82.220.0 – 74.82.223.255 AS21887, AS25820 2
38 74.82.216.0/22 /22 74.82.216.0 – 74.82.219.255 AS21887, AS25820 2
39 74.82.212.0/22 /22 74.82.212.0 – 74.82.215.255 AS21887, AS25820 2
40 74.82.208.0/22 /22 74.82.208.0 – 74.82.211.255 AS21887, AS25820 2
41 74.82.204.0/22 /22 74.82.204.0 – 74.82.207.255 AS21887, AS25820 2
42 74.82.200.0/22 /22 74.82.200.0 – 74.82.203.255 AS21887, AS25820 2
43 74.82.196.0/22 /22 74.82.196.0 – 74.82.199.255 AS21887, AS25820 2
44 74.82.192.0/22 /22 74.82.192.0 – 74.82.195.255 AS21887, AS25820 2
45 69.171.65.0/24 /24 69.171.65.0 – 69.171.65.255 AS21887, AS25820 2
46 65.49.236.0/22 /22 65.49.236.0 – 65.49.239.255 AS21887, AS25820 2
47 64.64.252.0/22 /22 64.64.252.0 – 64.64.255.255 AS25820, AS21887 2
48 64.64.248.0/22 /22 64.64.248.0 – 64.64.251.255 AS25820, AS21887 2
49 64.64.244.0/22 /22 64.64.244.0 – 64.64.247.255 AS25820, AS21887 2
50 64.64.240.0/22 /22 64.64.240.0 – 64.64.243.255 AS25820, AS21887 2
51 64.64.236.0/22 /22 64.64.236.0 – 64.64.239.255 AS25820, AS21887 2
52 64.64.232.0/22 /22 64.64.232.0 – 64.64.235.255 AS25820, AS21887 2
53 64.64.228.0/22 /22 64.64.228.0 – 64.64.231.255 AS25820, AS21887 2
54 64.64.224.0/22 /22 64.64.224.0 – 64.64.227.255 AS25820, AS21887 2
55 23.252.104.0/22 /22 23.252.104.0 – 23.252.107.255 AS25820, AS21887 2
56 23.106.148.0/22 /22 23.106.148.0 – 23.106.151.255 AS21887, AS25820 2