BGP Full View — RIPE RIS RRC00data as of 2026-10-10 18:43

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
1 161 609
IPv4 origin ASNs
79 232
IPv4 MOAS
6 167
IPv6 prefixes
267 660
IPv6 origin ASNs
37 556
IPv6 MOAS
1 090

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 2 188
286 785 536
/16 13 969
915 472 384
/17 8 693
284 852 224
/18 14 047
230 146 048
/19 26 759
219 209 728
/20 48 500
198 656 000
/21 56 988
116 711 424
/22 118 573
121 418 752
/23 121 473
62 194 176
/24 742 947
190 194 432
Total 1 156 407 4 325 382 400
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 784 384 addr 73.03%
Not announced 1 158 182 912 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.17%
↳ routable but not announced 565 590 016 addr 48.83%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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) 453 /24 0.02%

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 51
855 638 016
/25 13
109 051 904
/26 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 867
3 075 997 696
/30 737
193 200 128
/31 388
50 855 936
/32 27 420
1 796 997 120
/33 6 062
198 639 616
/34 5 728
93 847 552
/35 2 019
16 539 648
/36 10 191
41 742 336
/37 1 400
2 867 200
/38 2 807
2 874 368
/39 1 888
966 656
/40 24 900
6 374 400
/41 1 854
237 312
/42 2 971
190 144
/43 1 476
47 232
/44 26 841
429 456
/45 4 931
39 448
/46 6 626
26 504
/47 9 608
19 216
/48 123 413
123 413
Total 267 433 4 414 663 355 029
IPv4 (1 161 609) IPv6 (267 660)
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 1
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 1
12 69.171.65.0/24 /24 69.171.65.0 – 69.171.65.255 AS21887 1
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 1
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 1
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