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 54 IPv4 prefixes · ASN: AS15311 · showing 1–54
# Prefix ↑ Mask Range Origin ASN MOAS
1 186.103.128.0/17 /17 186.103.128.0 – 186.103.255.255 AS15311 1
2 186.103.160.0/24 /24 186.103.160.0 – 186.103.160.255 AS15311 1
3 186.179.80.0/20 /20 186.179.80.0 – 186.179.95.255 AS15311 1
4 190.82.64.0/18 /18 190.82.64.0 – 190.82.127.255 AS15311 1
5 190.82.96.0/20 /20 190.82.96.0 – 190.82.111.255 AS15311 1
6 190.82.112.0/20 /20 190.82.112.0 – 190.82.127.255 AS15311 1
7 190.82.112.0/23 /23 190.82.112.0 – 190.82.113.255 AS15311 1
8 190.82.116.0/22 /22 190.82.116.0 – 190.82.119.255 AS15311 1
9 200.42.172.0/22 /22 200.42.172.0 – 200.42.175.255 AS15311 1
10 200.42.176.0/22 /22 200.42.176.0 – 200.42.179.255 AS15311 1
11 200.42.190.0/23 /23 200.42.190.0 – 200.42.191.255 AS15311 1
12 200.50.96.0/22 /22 200.50.96.0 – 200.50.99.255 AS15311 1
13 200.50.108.0/22 /22 200.50.108.0 – 200.50.111.255 AS15311 1
14 200.50.124.0/22 /22 200.50.124.0 – 200.50.127.255 AS15311 1
15 200.54.144.0/23 /23 200.54.144.0 – 200.54.145.255 AS15311 1
16 200.54.146.0/24 /24 200.54.146.0 – 200.54.146.255 AS15311 1
17 200.54.153.0/24 /24 200.54.153.0 – 200.54.153.255 AS15311 1
18 200.54.154.0/23 /23 200.54.154.0 – 200.54.155.255 AS15311 1
19 200.54.156.0/22 /22 200.54.156.0 – 200.54.159.255 AS15311 1
20 200.54.160.0/20 /20 200.54.160.0 – 200.54.175.255 AS15311 1
21 200.54.176.0/22 /22 200.54.176.0 – 200.54.179.255 AS15311 1
22 200.54.181.0/24 /24 200.54.181.0 – 200.54.181.255 AS15311 1
23 200.54.182.0/23 /23 200.54.182.0 – 200.54.183.255 AS15311 1
24 200.54.184.0/22 /22 200.54.184.0 – 200.54.187.255 AS15311 1
25 200.54.188.0/24 /24 200.54.188.0 – 200.54.188.255 AS15311 1
26 200.54.193.0/24 /24 200.54.193.0 – 200.54.193.255 AS15311 1
27 200.54.194.0/24 /24 200.54.194.0 – 200.54.194.255 AS15311 1
28 200.54.196.0/23 /23 200.54.196.0 – 200.54.197.255 AS15311 1
29 200.54.199.0/24 /24 200.54.199.0 – 200.54.199.255 AS15311 1
30 200.68.1.0/24 /24 200.68.1.0 – 200.68.1.255 AS15311 1
31 200.90.176.0/23 /23 200.90.176.0 – 200.90.177.255 AS15311 1
32 200.90.179.0/24 /24 200.90.179.0 – 200.90.179.255 AS15311 1
33 200.90.188.0/24 /24 200.90.188.0 – 200.90.188.255 AS15311 1
34 200.90.190.0/24 /24 200.90.190.0 – 200.90.190.255 AS15311 1
35 200.113.0.0/21 /21 200.113.0.0 – 200.113.7.255 AS15311 1
36 200.113.8.0/21 /21 200.113.8.0 – 200.113.15.255 AS15311 1
37 200.113.16.0/21 /21 200.113.16.0 – 200.113.23.255 AS15311 1
38 200.113.32.0/20 /20 200.113.32.0 – 200.113.47.255 AS15311 1
39 200.113.48.0/20 /20 200.113.48.0 – 200.113.63.255 AS15311 1
40 200.113.80.0/20 /20 200.113.80.0 – 200.113.95.255 AS15311 1
41 200.113.96.0/20 /20 200.113.96.0 – 200.113.111.255 AS15311 1
42 200.113.112.0/20 /20 200.113.112.0 – 200.113.127.255 AS15311 1
43 200.113.144.0/20 /20 200.113.144.0 – 200.113.159.255 AS15311 1
44 200.113.160.0/20 /20 200.113.160.0 – 200.113.175.255 AS15311 1
45 200.113.176.0/20 /20 200.113.176.0 – 200.113.191.255 AS15311 1
46 201.236.20.0/22 /22 201.236.20.0 – 201.236.23.255 AS15311 1
47 201.236.24.0/22 /22 201.236.24.0 – 201.236.27.255 AS15311 1
48 201.236.24.0/24 /24 201.236.24.0 – 201.236.24.255 AS15311 1
49 201.236.28.0/22 /22 201.236.28.0 – 201.236.31.255 AS15311 1
50 201.236.28.0/24 /24 201.236.28.0 – 201.236.28.255 AS15311 1
51 201.236.52.0/22 /22 201.236.52.0 – 201.236.55.255 AS15311 1
52 201.236.64.0/19 /19 201.236.64.0 – 201.236.95.255 AS15311 1
53 201.236.96.0/20 /20 201.236.96.0 – 201.236.111.255 AS15311 1
54 201.236.128.0/18 /18 201.236.128.0 – 201.236.191.255 AS15311 1