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BGP Full View — RIPE RIS RRC00data as of 2026-09-20 13:41

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
1 157 561
IPv4 origin ASNs
79 168
IPv4 MOAS
5 973
IPv6 prefixes
266 148
IPv6 origin ASNs
37 399
IPv6 MOAS
1 043

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 2 194
287 571 968
/16 13 984
916 455 424
/17 8 697
284 983 296
/18 14 030
229 867 520
/19 26 762
219 234 304
/20 48 541
198 823 936
/21 56 961
116 656 128
/22 118 321
121 160 704
/23 121 174
62 041 088
/24 739 051
189 197 056
Total 1 151 985 4 325 733 120
BGP /24 coverage of total IPv4 space
Announced in BGP 3 137 032 192 addr 73.04%
Not announced 1 157 935 104 addr 26.96%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.18%
↳ routable but not announced 565 293 056 addr 48.82%
    — of total IPv4 space 13.16%
    — of announceable space (total − tech/reserved) 15.27%
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) 261 /24 0.01%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
/6 1
4 398 046 511 104
/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 5 826
3 054 501 888
/30 752
197 132 288
/31 390
51 118 080
/32 27 309
1 789 722 624
/33 6 046
198 115 328
/34 5 684
93 126 656
/35 1 987
16 277 504
/36 10 085
41 308 160
/37 1 407
2 881 536
/38 2 811
2 878 464
/39 1 884
964 608
/40 24 644
6 308 864
/41 1 815
232 320
/42 3 100
198 400
/43 1 473
47 136
/44 27 088
433 408
/45 4 936
39 488
/46 6 600
26 400
/47 9 588
19 176
/48 122 198
122 198
Total 265 927 4 414 600 094 014
IPv4 (1 157 561) IPv6 (266 148)
Reset
Found 56 IPv4 prefixes · ASN: AS21887 · showing 1–56
# Prefix ↑ Mask Range Origin ASN MOAS
1 23.106.148.0/22 /22 23.106.148.0 – 23.106.151.255 AS21887, AS25820 2
2 23.252.104.0/22 /22 23.252.104.0 – 23.252.107.255 AS25820, AS21887 2
3 64.64.224.0/22 /22 64.64.224.0 – 64.64.227.255 AS25820, AS21887 2
4 64.64.228.0/22 /22 64.64.228.0 – 64.64.231.255 AS25820, AS21887 2
5 64.64.232.0/22 /22 64.64.232.0 – 64.64.235.255 AS25820, AS21887 2
6 64.64.236.0/22 /22 64.64.236.0 – 64.64.239.255 AS25820, AS21887 2
7 64.64.240.0/22 /22 64.64.240.0 – 64.64.243.255 AS25820, AS21887 2
8 64.64.244.0/22 /22 64.64.244.0 – 64.64.247.255 AS25820, AS21887 2
9 64.64.248.0/22 /22 64.64.248.0 – 64.64.251.255 AS25820, AS21887 2
10 64.64.252.0/22 /22 64.64.252.0 – 64.64.255.255 AS25820, AS21887 2
11 65.49.236.0/22 /22 65.49.236.0 – 65.49.239.255 AS21887, AS25820 2
12 69.171.65.0/24 /24 69.171.65.0 – 69.171.65.255 AS21887, AS25820 2
13 74.82.192.0/22 /22 74.82.192.0 – 74.82.195.255 AS21887, AS25820 2
14 74.82.196.0/22 /22 74.82.196.0 – 74.82.199.255 AS21887, AS25820 2
15 74.82.200.0/22 /22 74.82.200.0 – 74.82.203.255 AS21887, AS25820 2
16 74.82.204.0/22 /22 74.82.204.0 – 74.82.207.255 AS21887, AS25820 2
17 74.82.208.0/22 /22 74.82.208.0 – 74.82.211.255 AS21887, AS25820 2
18 74.82.212.0/22 /22 74.82.212.0 – 74.82.215.255 AS21887, AS25820 2
19 74.82.216.0/22 /22 74.82.216.0 – 74.82.219.255 AS21887, AS25820 2
20 74.82.220.0/22 /22 74.82.220.0 – 74.82.223.255 AS21887, AS25820 2
21 74.211.96.0/21 /21 74.211.96.0 – 74.211.103.255 AS25820, AS21887 2
22 74.211.104.0/21 /21 74.211.104.0 – 74.211.111.255 AS25820, AS21887 2
23 80.251.208.0/20 /20 80.251.208.0 – 80.251.223.255 AS25820, AS21887 2
24 142.0.42.0/24 /24 142.0.42.0 – 142.0.42.255 AS25820, AS21887 2
25 142.0.43.0/24 /24 142.0.43.0 – 142.0.43.255 AS25820, AS21887 2
26 162.211.220.0/22 /22 162.211.220.0 – 162.211.223.255 AS25820, AS21887 2
27 162.213.24.0/24 /24 162.213.24.0 – 162.213.24.255 AS21887 1
28 162.213.25.0/24 /24 162.213.25.0 – 162.213.25.255 AS21887 1
29 162.213.26.0/24 /24 162.213.26.0 – 162.213.26.255 AS21887 1
30 162.213.27.0/24 /24 162.213.27.0 – 162.213.27.255 AS21887 1
31 162.213.28.0/24 /24 162.213.28.0 – 162.213.28.255 AS21887 1
32 162.213.29.0/24 /24 162.213.29.0 – 162.213.29.255 AS21887 1
33 162.213.30.0/24 /24 162.213.30.0 – 162.213.30.255 AS21887 1
34 162.213.31.0/24 /24 162.213.31.0 – 162.213.31.255 AS21887 1
35 162.244.240.0/24 /24 162.244.240.0 – 162.244.240.255 AS25820, AS21887 2
36 162.244.241.0/24 /24 162.244.241.0 – 162.244.241.255 AS25820, AS21887 2
37 162.244.242.0/24 /24 162.244.242.0 – 162.244.242.255 AS25820, AS21887 2
38 162.244.243.0/24 /24 162.244.243.0 – 162.244.243.255 AS25820, AS21887 2
39 173.242.112.0/22 /22 173.242.112.0 – 173.242.115.255 AS25820, AS21887 2
40 173.242.116.0/22 /22 173.242.116.0 – 173.242.119.255 AS25820, AS21887 2
41 173.242.120.0/22 /22 173.242.120.0 – 173.242.123.255 AS25820, AS21887 2
42 173.242.124.0/22 /22 173.242.124.0 – 173.242.127.255 AS25820, AS21887 2
43 185.199.240.0/24 /24 185.199.240.0 – 185.199.240.255 AS25820, AS21887 2
44 185.199.241.0/24 /24 185.199.241.0 – 185.199.241.255 AS21887, AS25820 2
45 192.69.88.0/22 /22 192.69.88.0 – 192.69.91.255 AS25820, AS21887 2
46 192.69.92.0/22 /22 192.69.92.0 – 192.69.95.255 AS25820, AS21887 2
47 192.84.9.0/24 /24 192.84.9.0 – 192.84.9.255 AS21887, AS25820 2
48 199.19.104.0/21 /21 199.19.104.0 – 199.19.111.255 AS25820, AS21887 2
49 199.168.136.0/22 /22 199.168.136.0 – 199.168.139.255 AS25820, AS21887 2
50 199.168.140.0/22 /22 199.168.140.0 – 199.168.143.255 AS25820, AS21887 2
51 199.180.112.0/21 /21 199.180.112.0 – 199.180.119.255 AS25820, AS21887 2
52 199.193.124.0/22 /22 199.193.124.0 – 199.193.127.255 AS25820, AS21887 2
53 216.24.176.0/22 /22 216.24.176.0 – 216.24.179.255 AS25820, AS21887 2
54 216.24.180.0/22 /22 216.24.180.0 – 216.24.183.255 AS25820, AS21887 2
55 216.24.184.0/22 /22 216.24.184.0 – 216.24.187.255 AS25820, AS21887 2
56 216.24.188.0/22 /22 216.24.188.0 – 216.24.191.255 AS25820, AS21887 2