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 →
thank you!
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 43 IPv4 prefixes · ASN: AS40009 · showing 1–43
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.23.20.0/24 /24 5.23.20.0 – 5.23.20.255 AS40009 1
2 64.86.232.0/24 /24 64.86.232.0 – 64.86.232.255 AS40009 1
3 64.86.233.0/24 /24 64.86.233.0 – 64.86.233.255 AS40009 1
4 64.86.239.0/24 /24 64.86.239.0 – 64.86.239.255 AS40009 1
5 64.185.161.0/24 /24 64.185.161.0 – 64.185.161.255 AS40009 1
6 64.185.165.0/24 /24 64.185.165.0 – 64.185.165.255 AS40009 1
7 64.185.166.0/24 /24 64.185.166.0 – 64.185.166.255 AS40009 1
8 64.185.167.0/24 /24 64.185.167.0 – 64.185.167.255 AS40009 1
9 64.185.169.0/24 /24 64.185.169.0 – 64.185.169.255 AS40009 1
10 64.185.170.0/24 /24 64.185.170.0 – 64.185.170.255 AS40009 1
11 64.185.172.0/23 /23 64.185.172.0 – 64.185.173.255 AS40009 1
12 64.185.176.0/24 /24 64.185.176.0 – 64.185.176.255 AS40009 1
13 64.185.179.0/24 /24 64.185.179.0 – 64.185.179.255 AS40009 1
14 64.185.181.0/24 /24 64.185.181.0 – 64.185.181.255 AS40009 1
15 64.185.185.0/24 /24 64.185.185.0 – 64.185.185.255 AS40009 1
16 64.185.186.0/24 /24 64.185.186.0 – 64.185.186.255 AS40009 1
17 64.185.187.0/24 /24 64.185.187.0 – 64.185.187.255 AS40009 1
18 64.185.190.0/24 /24 64.185.190.0 – 64.185.190.255 AS40009 1
19 80.231.16.0/23 /23 80.231.16.0 – 80.231.17.255 AS40009 1
20 80.231.162.0/23 /23 80.231.162.0 – 80.231.163.255 AS40009 1
21 80.231.162.0/24 /24 80.231.162.0 – 80.231.162.255 AS40009 1
22 80.231.163.0/24 /24 80.231.163.0 – 80.231.163.255 AS40009 1
23 120.29.192.0/23 /23 120.29.192.0 – 120.29.193.255 AS40009 1
24 120.29.196.0/24 /24 120.29.196.0 – 120.29.196.255 AS40009 1
25 120.29.197.0/24 /24 120.29.197.0 – 120.29.197.255 AS40009 1
26 120.29.198.0/23 /23 120.29.198.0 – 120.29.199.255 AS40009 1
27 121.244.74.0/23 /23 121.244.74.0 – 121.244.75.255 AS40009 1
28 121.244.136.0/24 /24 121.244.136.0 – 121.244.136.255 AS40009 1
29 121.244.137.0/24 /24 121.244.137.0 – 121.244.137.255 AS40009 1
30 121.244.172.0/24 /24 121.244.172.0 – 121.244.172.255 AS40009 1
31 121.244.173.0/24 /24 121.244.173.0 – 121.244.173.255 AS40009 1
32 121.244.190.0/23 /23 121.244.190.0 – 121.244.191.255 AS40009 1
33 121.244.204.0/24 /24 121.244.204.0 – 121.244.204.255 AS40009 1
34 121.244.205.0/24 /24 121.244.205.0 – 121.244.205.255 AS40009 1
35 203.200.108.0/24 /24 203.200.108.0 – 203.200.108.255 AS40009 1
36 208.67.239.0/24 /24 208.67.239.0 – 208.67.239.255 AS40009 1
37 209.131.98.0/24 /24 209.131.98.0 – 209.131.98.255 AS40009 1
38 209.131.100.0/24 /24 209.131.100.0 – 209.131.100.255 AS40009 1
39 209.131.101.0/24 /24 209.131.101.0 – 209.131.101.255 AS40009 1
40 209.131.104.0/24 /24 209.131.104.0 – 209.131.104.255 AS40009 1
41 209.131.106.0/24 /24 209.131.106.0 – 209.131.106.255 AS40009 1
42 209.131.109.0/24 /24 209.131.109.0 – 209.131.109.255 AS40009 1
43 209.131.110.0/24 /24 209.131.110.0 – 209.131.110.255 AS40009 1