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 60 IPv4 prefixes · ASN: AS337 · showing 1–60
# Prefix ↑ Mask Range Origin ASN MOAS
1 55.188.0.0/16 /16 55.188.0.0 – 55.188.255.255 AS337 1
2 55.188.32.0/23 /23 55.188.32.0 – 55.188.33.255 AS337 1
3 55.188.96.0/23 /23 55.188.96.0 – 55.188.97.255 AS337 1
4 55.188.98.0/24 /24 55.188.98.0 – 55.188.98.255 AS337 1
5 55.188.100.0/24 /24 55.188.100.0 – 55.188.100.255 AS337 1
6 55.188.101.0/24 /24 55.188.101.0 – 55.188.101.255 AS337 1
7 55.188.102.0/24 /24 55.188.102.0 – 55.188.102.255 AS337 1
8 55.188.103.0/24 /24 55.188.103.0 – 55.188.103.255 AS337 1
9 55.188.104.0/24 /24 55.188.104.0 – 55.188.104.255 AS337 1
10 55.188.106.0/24 /24 55.188.106.0 – 55.188.106.255 AS337 1
11 55.188.107.0/24 /24 55.188.107.0 – 55.188.107.255 AS337 1
12 55.188.108.0/24 /24 55.188.108.0 – 55.188.108.255 AS337 1
13 55.188.112.0/24 /24 55.188.112.0 – 55.188.112.255 AS337 1
14 55.188.115.0/24 /24 55.188.115.0 – 55.188.115.255 AS337 1
15 55.188.116.0/23 /23 55.188.116.0 – 55.188.117.255 AS337 1
16 55.188.118.0/23 /23 55.188.118.0 – 55.188.119.255 AS337 1
17 55.188.120.0/23 /23 55.188.120.0 – 55.188.121.255 AS337 1
18 55.188.128.0/23 /23 55.188.128.0 – 55.188.129.255 AS337 1
19 55.188.132.0/24 /24 55.188.132.0 – 55.188.132.255 AS337 1
20 55.188.133.0/24 /24 55.188.133.0 – 55.188.133.255 AS337 1
21 55.188.134.0/24 /24 55.188.134.0 – 55.188.134.255 AS337 1
22 55.188.135.0/24 /24 55.188.135.0 – 55.188.135.255 AS337 1
23 55.188.136.0/24 /24 55.188.136.0 – 55.188.136.255 AS337 1
24 55.188.137.0/24 /24 55.188.137.0 – 55.188.137.255 AS337 1
25 55.188.138.0/24 /24 55.188.138.0 – 55.188.138.255 AS337 1
26 55.188.139.0/24 /24 55.188.139.0 – 55.188.139.255 AS337 1
27 55.188.140.0/24 /24 55.188.140.0 – 55.188.140.255 AS337 1
28 55.188.141.0/24 /24 55.188.141.0 – 55.188.141.255 AS337 1
29 55.188.160.0/23 /23 55.188.160.0 – 55.188.161.255 AS337 1
30 55.188.162.0/24 /24 55.188.162.0 – 55.188.162.255 AS337 1
31 55.188.164.0/24 /24 55.188.164.0 – 55.188.164.255 AS337 1
32 55.188.165.0/24 /24 55.188.165.0 – 55.188.165.255 AS337 1
33 55.188.169.0/24 /24 55.188.169.0 – 55.188.169.255 AS337 1
34 55.188.170.0/24 /24 55.188.170.0 – 55.188.170.255 AS337 1
35 55.188.171.0/24 /24 55.188.171.0 – 55.188.171.255 AS337 1
36 55.188.174.0/24 /24 55.188.174.0 – 55.188.174.255 AS337 1
37 55.188.187.0/24 /24 55.188.187.0 – 55.188.187.255 AS337 1
38 55.188.188.0/22 /22 55.188.188.0 – 55.188.191.255 AS337 1
39 55.188.192.0/23 /23 55.188.192.0 – 55.188.193.255 AS337 1
40 55.188.194.0/23 /23 55.188.194.0 – 55.188.195.255 AS337 1
41 55.188.196.0/23 /23 55.188.196.0 – 55.188.197.255 AS337 1
42 55.188.198.0/24 /24 55.188.198.0 – 55.188.198.255 AS337 1
43 55.188.199.0/24 /24 55.188.199.0 – 55.188.199.255 AS337 1
44 55.188.200.0/24 /24 55.188.200.0 – 55.188.200.255 AS337 1
45 55.188.201.0/24 /24 55.188.201.0 – 55.188.201.255 AS337 1
46 55.188.202.0/23 /23 55.188.202.0 – 55.188.203.255 AS337 1
47 55.188.204.0/24 /24 55.188.204.0 – 55.188.204.255 AS337 1
48 55.188.205.0/24 /24 55.188.205.0 – 55.188.205.255 AS337 1
49 55.188.206.0/24 /24 55.188.206.0 – 55.188.206.255 AS337 1
50 55.188.207.0/24 /24 55.188.207.0 – 55.188.207.255 AS337 1
51 55.188.208.0/24 /24 55.188.208.0 – 55.188.208.255 AS337 1
52 55.188.210.0/24 /24 55.188.210.0 – 55.188.210.255 AS337 1
53 55.188.224.0/23 /23 55.188.224.0 – 55.188.225.255 AS337 1
54 55.188.226.0/23 /23 55.188.226.0 – 55.188.227.255 AS337 1
55 55.188.228.0/24 /24 55.188.228.0 – 55.188.228.255 AS337 1
56 55.188.232.0/24 /24 55.188.232.0 – 55.188.232.255 AS337 1
57 55.188.234.0/24 /24 55.188.234.0 – 55.188.234.255 AS337 1
58 55.188.235.0/24 /24 55.188.235.0 – 55.188.235.255 AS337 1
59 55.188.236.0/24 /24 55.188.236.0 – 55.188.236.255 AS337 1
60 55.188.239.0/24 /24 55.188.239.0 – 55.188.239.255 AS337 1