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 57 IPv4 prefixes · ASN: AS20928 · showing 1–57
# Prefix ↑ Mask Range Origin ASN MOAS
1 41.187.0.0/16 /16 41.187.0.0 – 41.187.255.255 AS20928 1
2 41.187.0.0/17 /17 41.187.0.0 – 41.187.127.255 AS20928 1
3 41.187.91.0/24 /24 41.187.91.0 – 41.187.91.255 AS20928 1
4 41.187.97.0/24 /24 41.187.97.0 – 41.187.97.255 AS20928 1
5 41.187.98.0/24 /24 41.187.98.0 – 41.187.98.255 AS20928 1
6 41.187.120.0/24 /24 41.187.120.0 – 41.187.120.255 AS20928 1
7 41.187.128.0/17 /17 41.187.128.0 – 41.187.255.255 AS20928 1
8 197.246.0.0/17 /17 197.246.0.0 – 197.246.127.255 AS20928 1
9 197.246.15.0/24 /24 197.246.15.0 – 197.246.15.255 AS20928 1
10 197.246.136.0/24 /24 197.246.136.0 – 197.246.136.255 AS20928 1
11 197.246.137.0/24 /24 197.246.137.0 – 197.246.137.255 AS20928 1
12 197.246.140.0/24 /24 197.246.140.0 – 197.246.140.255 AS20928 1
13 197.246.141.0/24 /24 197.246.141.0 – 197.246.141.255 AS20928 1
14 197.246.142.0/24 /24 197.246.142.0 – 197.246.142.255 AS20928 1
15 197.246.143.0/24 /24 197.246.143.0 – 197.246.143.255 AS20928 1
16 197.246.144.0/24 /24 197.246.144.0 – 197.246.144.255 AS20928 1
17 197.246.145.0/24 /24 197.246.145.0 – 197.246.145.255 AS20928 1
18 197.246.164.0/24 /24 197.246.164.0 – 197.246.164.255 AS20928 1
19 197.246.165.0/24 /24 197.246.165.0 – 197.246.165.255 AS20928 1
20 197.246.166.0/24 /24 197.246.166.0 – 197.246.166.255 AS20928 1
21 197.246.167.0/24 /24 197.246.167.0 – 197.246.167.255 AS20928 1
22 197.246.180.0/24 /24 197.246.180.0 – 197.246.180.255 AS20928 1
23 197.246.181.0/24 /24 197.246.181.0 – 197.246.181.255 AS20928 1
24 197.246.182.0/24 /24 197.246.182.0 – 197.246.182.255 AS20928 1
25 197.246.183.0/24 /24 197.246.183.0 – 197.246.183.255 AS20928 1
26 197.246.186.0/24 /24 197.246.186.0 – 197.246.186.255 AS20928 1
27 197.246.187.0/24 /24 197.246.187.0 – 197.246.187.255 AS20928 1
28 197.246.196.0/24 /24 197.246.196.0 – 197.246.196.255 AS20928 1
29 197.246.197.0/24 /24 197.246.197.0 – 197.246.197.255 AS20928 1
30 197.246.198.0/24 /24 197.246.198.0 – 197.246.198.255 AS20928 1
31 197.246.199.0/24 /24 197.246.199.0 – 197.246.199.255 AS20928 1
32 197.246.200.0/24 /24 197.246.200.0 – 197.246.200.255 AS20928 1
33 197.246.201.0/24 /24 197.246.201.0 – 197.246.201.255 AS20928 1
34 197.246.202.0/24 /24 197.246.202.0 – 197.246.202.255 AS20928 1
35 197.246.203.0/24 /24 197.246.203.0 – 197.246.203.255 AS20928 1
36 197.246.208.0/24 /24 197.246.208.0 – 197.246.208.255 AS20928 1
37 197.246.209.0/24 /24 197.246.209.0 – 197.246.209.255 AS20928 1
38 197.246.210.0/24 /24 197.246.210.0 – 197.246.210.255 AS20928 1
39 197.246.211.0/24 /24 197.246.211.0 – 197.246.211.255 AS20928 1
40 197.246.212.0/24 /24 197.246.212.0 – 197.246.212.255 AS20928 1
41 197.246.216.0/24 /24 197.246.216.0 – 197.246.216.255 AS20928 1
42 197.246.217.0/24 /24 197.246.217.0 – 197.246.217.255 AS20928 1
43 197.246.218.0/24 /24 197.246.218.0 – 197.246.218.255 AS20928 1
44 197.246.219.0/24 /24 197.246.219.0 – 197.246.219.255 AS20928 1
45 197.246.220.0/24 /24 197.246.220.0 – 197.246.220.255 AS20928 1
46 197.246.221.0/24 /24 197.246.221.0 – 197.246.221.255 AS20928 1
47 197.246.222.0/24 /24 197.246.222.0 – 197.246.222.255 AS20928 1
48 197.246.223.0/24 /24 197.246.223.0 – 197.246.223.255 AS20928 1
49 197.246.228.0/24 /24 197.246.228.0 – 197.246.228.255 AS20928 1
50 197.246.230.0/24 /24 197.246.230.0 – 197.246.230.255 AS20928 1
51 197.246.231.0/24 /24 197.246.231.0 – 197.246.231.255 AS20928 1
52 197.246.232.0/24 /24 197.246.232.0 – 197.246.232.255 AS20928 1
53 197.246.234.0/24 /24 197.246.234.0 – 197.246.234.255 AS20928 1
54 197.246.235.0/24 /24 197.246.235.0 – 197.246.235.255 AS20928 1
55 217.139.0.0/16 /16 217.139.0.0 – 217.139.255.255 AS20928 1
56 217.139.0.0/17 /17 217.139.0.0 – 217.139.127.255 AS20928 1
57 217.139.128.0/17 /17 217.139.128.0 – 217.139.255.255 AS20928 1