BGP Full View — RIPE RIS RRC00data as of 2026-10-08 18:26

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
1 162 454
IPv4 origin ASNs
79 253
IPv4 MOAS
6 130
IPv6 prefixes
268 225
IPv6 origin ASNs
37 543
IPv6 MOAS
1 093

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 13 971
915 603 456
/17 8 694
284 884 992
/18 14 041
230 047 744
/19 26 759
219 209 728
/20 48 496
198 639 616
/21 56 951
116 635 648
/22 118 573
121 418 752
/23 121 445
62 179 840
/24 743 849
190 425 344
Total 1 157 237 4 325 572 352
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 616 960 addr 73.03%
Not announced 1 158 350 336 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 708 288 addr 48.84%
    — 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) 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 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 5 861
3 072 851 968
/30 737
193 200 128
/31 388
50 855 936
/32 27 405
1 796 014 080
/33 6 073
199 000 064
/34 5 736
93 978 624
/35 2 013
16 490 496
/36 10 171
41 660 416
/37 1 382
2 830 336
/38 2 816
2 883 584
/39 1 888
966 656
/40 24 869
6 366 464
/41 1 853
237 184
/42 2 963
189 632
/43 1 479
47 328
/44 27 182
434 912
/45 5 012
40 096
/46 6 884
27 536
/47 9 675
19 350
/48 123 305
123 305
Total 267 998 4 414 659 557 743
IPv4 (1 162 454) IPv6 (268 225)
Reset
Found 69 IPv4 prefixes · ASN: AS18305 · showing 1–69
# Prefix ↑ Mask Range Origin ASN MOAS
1 1.209.29.0/24 /24 1.209.29.0 – 1.209.29.255 AS18305 1
2 1.209.181.0/24 /24 1.209.181.0 – 1.209.181.255 AS18305 1
3 1.209.182.0/24 /24 1.209.182.0 – 1.209.182.255 AS18305 1
4 1.209.183.0/24 /24 1.209.183.0 – 1.209.183.255 AS18305 1
5 1.209.185.0/24 /24 1.209.185.0 – 1.209.185.255 AS18305 1
6 39.121.111.0/24 /24 39.121.111.0 – 39.121.111.255 AS18305 1
7 116.123.216.0/24 /24 116.123.216.0 – 116.123.216.255 AS18305 1
8 116.124.169.0/24 /24 116.124.169.0 – 116.124.169.255 AS18305 1
9 116.127.24.0/24 /24 116.127.24.0 – 116.127.24.255 AS18305 1
10 118.45.22.0/29 /29 118.45.22.0 – 118.45.22.7 AS18305 1
11 118.129.142.0/24 /24 118.129.142.0 – 118.129.142.255 AS18305 1
12 118.129.143.0/24 /24 118.129.143.0 – 118.129.143.255 AS18305 1
13 119.202.117.0/24 /24 119.202.117.0 – 119.202.117.255 AS18305 1
14 175.202.208.0/24 /24 175.202.208.0 – 175.202.208.255 AS18305 1
15 175.202.211.0/24 /24 175.202.211.0 – 175.202.211.255 AS18305 1
16 175.202.212.0/24 /24 175.202.212.0 – 175.202.212.255 AS18305 1
17 175.202.213.0/24 /24 175.202.213.0 – 175.202.213.255 AS18305 1
18 203.231.144.0/24 /24 203.231.144.0 – 203.231.144.255 AS18305 1
19 203.231.145.0/24 /24 203.231.145.0 – 203.231.145.255 AS18305 1
20 203.231.145.32/28 /28 203.231.145.32 – 203.231.145.47 AS18305 1
21 203.231.145.64/27 /27 203.231.145.64 – 203.231.145.95 AS18305 1
22 203.231.146.0/24 /24 203.231.146.0 – 203.231.146.255 AS18305 1
23 203.231.146.224/27 /27 203.231.146.224 – 203.231.146.255 AS18305 1
24 203.231.147.0/24 /24 203.231.147.0 – 203.231.147.255 AS18305 1
25 203.231.148.0/24 /24 203.231.148.0 – 203.231.148.255 AS18305 1
26 203.231.149.0/24 /24 203.231.149.0 – 203.231.149.255 AS18305 1
27 203.231.151.0/24 /24 203.231.151.0 – 203.231.151.255 AS18305 1
28 203.238.192.0/21 /21 203.238.192.0 – 203.238.199.255 AS18305 1
29 203.238.200.0/22 /22 203.238.200.0 – 203.238.203.255 AS18305 1
30 203.238.204.0/24 /24 203.238.204.0 – 203.238.204.255 AS18305 1
31 203.238.205.0/24 /24 203.238.205.0 – 203.238.205.255 AS18305 1
32 203.238.206.0/24 /24 203.238.206.0 – 203.238.206.255 AS18305 1
33 203.238.207.0/24 /24 203.238.207.0 – 203.238.207.255 AS18305 1
34 203.238.210.0/24 /24 203.238.210.0 – 203.238.210.255 AS18305 1
35 203.238.219.0/24 /24 203.238.219.0 – 203.238.219.255 AS18305 1
36 203.238.219.240/28 /28 203.238.219.240 – 203.238.219.255 AS18305 1
37 203.238.220.0/22 /22 203.238.220.0 – 203.238.223.255 AS18305 1
38 203.238.221.0/24 /24 203.238.221.0 – 203.238.221.255 AS18305 1
39 203.241.0.0/19 /19 203.241.0.0 – 203.241.31.255 AS18305 1
40 203.244.32.0/19 /19 203.244.32.0 – 203.244.63.255 AS18305 1
41 203.244.64.0/19 /19 203.244.64.0 – 203.244.95.255 AS18305 1
42 203.245.128.0/17 /17 203.245.128.0 – 203.245.255.255 AS18305 1
43 203.246.184.0/24 /24 203.246.184.0 – 203.246.184.255 AS18305 1
44 203.246.185.0/24 /24 203.246.185.0 – 203.246.185.255 AS18305 1
45 203.246.186.0/24 /24 203.246.186.0 – 203.246.186.255 AS18305 1
46 203.246.187.0/24 /24 203.246.187.0 – 203.246.187.255 AS18305 1
47 203.246.188.0/24 /24 203.246.188.0 – 203.246.188.255 AS18305 1
48 203.246.189.0/24 /24 203.246.189.0 – 203.246.189.255 AS18305 1
49 210.105.154.0/24 /24 210.105.154.0 – 210.105.154.255 AS18305 1
50 210.108.50.0/24 /24 210.108.50.0 – 210.108.50.255 AS18305 1
51 210.108.199.0/24 /24 210.108.199.0 – 210.108.199.255 AS18305 1
52 210.109.175.0/24 /24 210.109.175.0 – 210.109.175.255 AS18305 1
53 210.113.156.0/24 /24 210.113.156.0 – 210.113.156.255 AS18305 1
54 210.113.157.0/24 /24 210.113.157.0 – 210.113.157.255 AS18305 1
55 211.32.161.0/24 /24 211.32.161.0 – 211.32.161.255 AS18305 1
56 211.32.162.0/24 /24 211.32.162.0 – 211.32.162.255 AS18305 1
57 211.32.165.0/24 /24 211.32.165.0 – 211.32.165.255 AS18305 1
58 211.60.10.0/24 /24 211.60.10.0 – 211.60.10.255 AS18305 1
59 211.169.135.0/24 /24 211.169.135.0 – 211.169.135.255 AS18305 1
60 211.171.31.0/24 /24 211.171.31.0 – 211.171.31.255 AS18305 1
61 211.171.173.0/25 /25 211.171.173.0 – 211.171.173.127 AS18305 1
62 211.171.182.0/24 /24 211.171.182.0 – 211.171.182.255 AS18305 1
63 211.171.185.0/24 /24 211.171.185.0 – 211.171.185.255 AS18305 1
64 211.171.186.0/24 /24 211.171.186.0 – 211.171.186.255 AS18305 1
65 211.171.187.0/24 /24 211.171.187.0 – 211.171.187.255 AS18305 1
66 211.229.145.0/24 /24 211.229.145.0 – 211.229.145.255 AS18305 1
67 220.122.214.0/25 /25 220.122.214.0 – 220.122.214.127 AS18305 1
68 222.104.91.0/24 /24 222.104.91.0 – 222.104.91.255 AS18305 1
69 222.104.92.0/24 /24 222.104.92.0 – 222.104.92.255 AS18305 1