BGP Full View — RIPE RIS RRC00data as of 2026-10-09 18:35

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
1 162 150
IPv4 origin ASNs
79 259
IPv4 MOAS
6 189
IPv6 prefixes
268 171
IPv6 origin ASNs
37 569
IPv6 MOAS
1 092

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 8 699
285 048 832
/18 14 049
230 178 816
/19 26 766
219 267 072
/20 48 505
198 676 480
/21 56 968
116 670 464
/22 118 671
121 519 104
/23 121 508
62 212 096
/24 743 349
190 297 344
Total 1 156 944 4 326 000 896
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 645 888 addr 73.03%
Not announced 1 158 321 408 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 679 360 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 5 867
3 075 997 696
/30 737
193 200 128
/31 388
50 855 936
/32 27 418
1 796 866 048
/33 6 074
199 032 832
/34 5 729
93 863 936
/35 2 021
16 556 032
/36 10 181
41 701 376
/37 1 418
2 904 064
/38 2 819
2 886 656
/39 1 890
967 680
/40 24 883
6 370 048
/41 1 861
238 208
/42 2 973
190 272
/43 1 479
47 328
/44 27 192
435 072
/45 4 933
39 464
/46 6 621
26 484
/47 9 602
19 204
/48 123 552
123 552
Total 267 944 4 414 663 661 664
IPv4 (1 162 150) IPv6 (268 171)
Reset
Found 77 IPv4 prefixes · ASN: AS4663 · showing 1–77
# Prefix ↑ Mask Range Origin ASN MOAS
1 49.239.128.0/18 /18 49.239.128.0 – 49.239.191.255 AS4663 1
2 49.239.128.0/19 /19 49.239.128.0 – 49.239.159.255 AS4663 1
3 49.239.160.0/19 /19 49.239.160.0 – 49.239.191.255 AS4663 1
4 61.106.32.0/19 /19 61.106.32.0 – 61.106.63.255 AS4663 1
5 203.239.128.0/18 /18 203.239.128.0 – 203.239.191.255 AS4663 1
6 203.239.128.0/19 /19 203.239.128.0 – 203.239.159.255 AS4663 1
7 203.239.130.0/24 /24 203.239.130.0 – 203.239.130.255 AS4663 1
8 203.239.131.0/24 /24 203.239.131.0 – 203.239.131.255 AS4663 1
9 203.239.159.0/24 /24 203.239.159.0 – 203.239.159.255 AS4663 1
10 203.239.160.0/19 /19 203.239.160.0 – 203.239.191.255 AS4663 1
11 203.239.182.0/24 /24 203.239.182.0 – 203.239.182.255 AS4663 1
12 203.239.183.0/24 /24 203.239.183.0 – 203.239.183.255 AS4663 1
13 210.102.0.0/19 /19 210.102.0.0 – 210.102.31.255 AS4663 1
14 210.102.16.0/24 /24 210.102.16.0 – 210.102.16.255 AS4663 1
15 210.112.224.0/19 /19 210.112.224.0 – 210.112.255.255 AS4663 1
16 210.112.238.0/24 /24 210.112.238.0 – 210.112.238.255 AS4663 1
17 210.112.240.0/20 /20 210.112.240.0 – 210.112.255.255 AS4663 1
18 210.112.240.0/22 /22 210.112.240.0 – 210.112.243.255 AS4663 1
19 210.112.244.0/22 /22 210.112.244.0 – 210.112.247.255 AS4663 1
20 210.112.247.0/24 /24 210.112.247.0 – 210.112.247.255 AS4663 1
21 210.112.248.0/22 /22 210.112.248.0 – 210.112.251.255 AS4663 1
22 210.112.252.0/22 /22 210.112.252.0 – 210.112.255.255 AS4663 1
23 210.118.0.0/19 /19 210.118.0.0 – 210.118.31.255 AS4663 1
24 210.118.0.0/20 /20 210.118.0.0 – 210.118.15.255 AS4663 1
25 210.118.3.0/24 /24 210.118.3.0 – 210.118.3.255 AS4663 1
26 210.118.7.0/24 /24 210.118.7.0 – 210.118.7.255 AS4663 1
27 210.118.16.0/20 /20 210.118.16.0 – 210.118.31.255 AS4663 1
28 210.180.32.0/19 /19 210.180.32.0 – 210.180.63.255 AS4663 1
29 210.180.32.0/20 /20 210.180.32.0 – 210.180.47.255 AS4663 1
30 210.180.48.0/20 /20 210.180.48.0 – 210.180.63.255 AS4663 1
31 210.180.61.0/24 /24 210.180.61.0 – 210.180.61.255 AS4663 1
32 210.181.224.0/19 /19 210.181.224.0 – 210.181.255.255 AS4663 1
33 210.181.236.0/24 /24 210.181.236.0 – 210.181.236.255 AS4663 1
34 210.181.241.0/24 /24 210.181.241.0 – 210.181.241.255 AS4663 1
35 210.181.243.0/24 /24 210.181.243.0 – 210.181.243.255 AS4663 1
36 210.181.249.0/24 /24 210.181.249.0 – 210.181.249.255 AS4663 1
37 210.219.192.0/18 /18 210.219.192.0 – 210.219.255.255 AS4663 1
38 210.219.192.0/19 /19 210.219.192.0 – 210.219.223.255 AS4663 1
39 210.219.199.0/24 /24 210.219.199.0 – 210.219.199.255 AS4663 1
40 210.219.224.0/19 /19 210.219.224.0 – 210.219.255.255 AS4663 1
41 210.219.250.0/24 /24 210.219.250.0 – 210.219.250.255 AS4663 1
42 210.220.192.0/18 /18 210.220.192.0 – 210.220.255.255 AS4663 1
43 210.220.192.0/19 /19 210.220.192.0 – 210.220.223.255 AS4663 1
44 210.220.196.0/24 /24 210.220.196.0 – 210.220.196.255 AS4663 1
45 210.220.224.0/19 /19 210.220.224.0 – 210.220.255.255 AS4663 1
46 210.220.228.0/24 /24 210.220.228.0 – 210.220.228.255 AS4663 1
47 211.36.0.0/18 /18 211.36.0.0 – 211.36.63.255 AS4663 1
48 211.36.0.0/19 /19 211.36.0.0 – 211.36.31.255 AS4663 1
49 211.36.10.0/24 /24 211.36.10.0 – 211.36.10.255 AS4663 1
50 211.36.20.0/24 /24 211.36.20.0 – 211.36.20.255 AS4663 1
51 211.36.23.0/24 /24 211.36.23.0 – 211.36.23.255 AS4663 1
52 211.36.32.0/19 /19 211.36.32.0 – 211.36.63.255 AS4663 1
53 211.36.56.0/24 /24 211.36.56.0 – 211.36.56.255 AS4663 1
54 211.52.64.0/18 /18 211.52.64.0 – 211.52.127.255 AS4663 1
55 211.52.64.0/19 /19 211.52.64.0 – 211.52.95.255 AS4663 1
56 211.52.68.0/24 /24 211.52.68.0 – 211.52.68.255 AS4663 1
57 211.52.96.0/19 /19 211.52.96.0 – 211.52.127.255 AS4663 1
58 211.52.123.0/24 /24 211.52.123.0 – 211.52.123.255 AS4663 1
59 211.112.0.0/18 /18 211.112.0.0 – 211.112.63.255 AS4663 1
60 211.112.12.0/24 /24 211.112.12.0 – 211.112.12.255 AS4663 1
61 211.112.53.0/24 /24 211.112.53.0 – 211.112.53.255 AS4663 1
62 211.112.58.0/24 /24 211.112.58.0 – 211.112.58.255 AS4663 1
63 211.174.128.0/17 /17 211.174.128.0 – 211.174.255.255 AS4663 1
64 211.174.138.0/24 /24 211.174.138.0 – 211.174.138.255 AS4663 1
65 211.174.154.0/24 /24 211.174.154.0 – 211.174.154.255 AS4663 1
66 211.174.178.0/24 /24 211.174.178.0 – 211.174.178.255 AS4663 1
67 211.174.183.0/24 /24 211.174.183.0 – 211.174.183.255 AS4663 1
68 211.174.184.0/24 /24 211.174.184.0 – 211.174.184.255 AS4663 1
69 211.174.241.0/24 /24 211.174.241.0 – 211.174.241.255 AS4663 1
70 211.174.246.0/24 /24 211.174.246.0 – 211.174.246.255 AS4663 1
71 211.240.0.0/17 /17 211.240.0.0 – 211.240.127.255 AS4663 1
72 211.240.11.0/24 /24 211.240.11.0 – 211.240.11.255 AS4663 1
73 211.240.65.0/24 /24 211.240.65.0 – 211.240.65.255 AS4663 1
74 211.240.84.0/24 /24 211.240.84.0 – 211.240.84.255 AS4663 1
75 211.240.105.0/24 /24 211.240.105.0 – 211.240.105.255 AS4663 1
76 211.240.117.0/24 /24 211.240.117.0 – 211.240.117.255 AS4663 1
77 211.240.122.0/24 /24 211.240.122.0 – 211.240.122.255 AS4663 1