BGP Full View — RIPE RIS RRC00data as of 2026-10-14 19:24

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
1 163 421
IPv4 origin ASNs
79 371
IPv4 MOAS
6 382
IPv6 prefixes
269 346
IPv6 origin ASNs
37 642
IPv6 MOAS
956

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
/12 300
314 572 800
/13 593
310 902 784
/14 1 204
315 621 376
/15 2 179
285 605 888
/16 13 948
914 096 128
/17 8 648
283 377 664
/18 13 934
228 294 656
/19 26 705
218 767 360
/20 48 397
198 234 112
/21 57 213
117 172 224
/22 118 730
121 579 520
/23 121 660
62 289 920
/24 744 538
190 601 728
Total 1 158 215 4 313 993 728
BGP /24 coverage of total IPv4 space
Announced in BGP 3 134 781 440 addr 72.99%
Not announced 1 160 185 856 addr 27.01%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.08%
↳ routable but not announced 567 592 960 addr 48.92%
    — of total IPv4 space 13.22%
    — of announceable space (total − tech/reserved) 15.33%
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 5 871
3 078 094 848
/30 740
193 986 560
/31 389
50 987 008
/32 27 459
1 799 553 024
/33 6 064
198 705 152
/34 5 752
94 240 768
/35 2 015
16 506 880
/36 10 184
41 713 664
/37 1 420
2 908 160
/38 2 827
2 894 848
/39 1 890
967 680
/40 24 943
6 385 408
/41 1 914
244 992
/42 2 975
190 400
/43 1 480
47 360
/44 27 263
436 208
/45 4 964
39 712
/46 6 697
26 788
/47 9 759
19 518
/48 124 206
124 206
Total 269 118 4 414 669 412 832
IPv4 (1 163 421) IPv6 (269 346)
Reset
Found 49 IPv4 prefixes · ASN: AS49628 · showing 1–49
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.187.8.0/21 /21 5.187.8.0 – 5.187.15.255 AS49628 1
2 5.187.8.0/24 /24 5.187.8.0 – 5.187.8.255 AS49628 1
3 5.187.9.0/24 /24 5.187.9.0 – 5.187.9.255 AS49628 1
4 5.187.10.0/24 /24 5.187.10.0 – 5.187.10.255 AS49628 1
5 5.187.11.0/24 /24 5.187.11.0 – 5.187.11.255 AS49628 1
6 5.187.12.0/24 /24 5.187.12.0 – 5.187.12.255 AS49628 1
7 5.187.13.0/24 /24 5.187.13.0 – 5.187.13.255 AS49628 1
8 5.187.14.0/24 /24 5.187.14.0 – 5.187.14.255 AS49628 1
9 5.187.15.0/24 /24 5.187.15.0 – 5.187.15.255 AS49628 1
10 37.75.128.0/21 /21 37.75.128.0 – 37.75.135.255 AS49628 1
11 37.75.128.0/24 /24 37.75.128.0 – 37.75.128.255 AS49628 1
12 37.75.129.0/24 /24 37.75.129.0 – 37.75.129.255 AS49628 1
13 37.75.130.0/24 /24 37.75.130.0 – 37.75.130.255 AS49628 1
14 37.75.131.0/24 /24 37.75.131.0 – 37.75.131.255 AS49628 1
15 37.75.132.0/24 /24 37.75.132.0 – 37.75.132.255 AS49628 1
16 37.75.133.0/24 /24 37.75.133.0 – 37.75.133.255 AS49628 1
17 37.75.134.0/24 /24 37.75.134.0 – 37.75.134.255 AS49628 1
18 37.75.135.0/24 /24 37.75.135.0 – 37.75.135.255 AS49628 1
19 78.40.104.0/22 /22 78.40.104.0 – 78.40.107.255 AS49628 1
20 78.40.104.0/24 /24 78.40.104.0 – 78.40.104.255 AS49628 1
21 78.40.105.0/24 /24 78.40.105.0 – 78.40.105.255 AS49628 1
22 78.40.106.0/24 /24 78.40.106.0 – 78.40.106.255 AS49628 1
23 78.40.107.0/24 /24 78.40.107.0 – 78.40.107.255 AS49628 1
24 185.46.176.0/22 /22 185.46.176.0 – 185.46.179.255 AS49628 1
25 185.46.176.0/24 /24 185.46.176.0 – 185.46.176.255 AS49628 1
26 185.46.177.0/24 /24 185.46.177.0 – 185.46.177.255 AS49628 1
27 185.46.178.0/24 /24 185.46.178.0 – 185.46.178.255 AS49628 1
28 185.46.179.0/24 /24 185.46.179.0 – 185.46.179.255 AS49628 1
29 185.81.92.0/22 /22 185.81.92.0 – 185.81.95.255 AS49628 1
30 185.81.92.0/24 /24 185.81.92.0 – 185.81.92.255 AS49628 1
31 185.81.93.0/24 /24 185.81.93.0 – 185.81.93.255 AS49628 1
32 185.81.94.0/24 /24 185.81.94.0 – 185.81.94.255 AS49628 1
33 185.81.95.0/24 /24 185.81.95.0 – 185.81.95.255 AS49628 1
34 185.168.224.0/22 /22 185.168.224.0 – 185.168.227.255 AS49628 1
35 185.168.224.0/24 /24 185.168.224.0 – 185.168.224.255 AS49628 1
36 185.168.225.0/24 /24 185.168.225.0 – 185.168.225.255 AS49628 1
37 185.168.226.0/24 /24 185.168.226.0 – 185.168.226.255 AS49628 1
38 185.168.227.0/24 /24 185.168.227.0 – 185.168.227.255 AS49628 1
39 188.227.192.0/22 /22 188.227.192.0 – 188.227.195.255 AS49628 1
40 188.227.192.0/24 /24 188.227.192.0 – 188.227.192.255 AS49628 1
41 188.227.193.0/24 /24 188.227.193.0 – 188.227.193.255 AS49628 1
42 188.227.194.0/24 /24 188.227.194.0 – 188.227.194.255 AS49628 1
43 188.227.195.0/24 /24 188.227.195.0 – 188.227.195.255 AS49628 1
44 193.176.212.0/22 /22 193.176.212.0 – 193.176.215.255 AS49628 1
45 193.176.212.0/24 /24 193.176.212.0 – 193.176.212.255 AS49628 1
46 193.176.213.0/24 /24 193.176.213.0 – 193.176.213.255 AS49628 1
47 193.176.214.0/24 /24 193.176.214.0 – 193.176.214.255 AS49628 1
48 193.176.215.0/24 /24 193.176.215.0 – 193.176.215.255 AS49628 1
49 213.177.188.0/24 /24 213.177.188.0 – 213.177.188.255 AS49628 1