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 60 IPv4 prefixes · ASN: AS25215 · showing 1–60
# Prefix ↑ Mask Range Origin ASN MOAS
1 155.140.40.0/24 /24 155.140.40.0 – 155.140.40.255 AS25215 1
2 155.140.41.0/24 /24 155.140.41.0 – 155.140.41.255 AS25215 1
3 155.140.64.0/20 /20 155.140.64.0 – 155.140.79.255 AS25215 1
4 155.140.64.0/21 /21 155.140.64.0 – 155.140.71.255 AS25215 1
5 155.140.72.0/21 /21 155.140.72.0 – 155.140.79.255 AS25215 1
6 155.140.78.0/24 /24 155.140.78.0 – 155.140.78.255 AS25215 1
7 155.140.82.0/23 /23 155.140.82.0 – 155.140.83.255 AS25215 1
8 155.140.82.0/24 /24 155.140.82.0 – 155.140.82.255 AS25215 1
9 155.140.83.0/24 /24 155.140.83.0 – 155.140.83.255 AS25215 1
10 155.140.84.0/22 /22 155.140.84.0 – 155.140.87.255 AS25215 1
11 155.140.84.0/24 /24 155.140.84.0 – 155.140.84.255 AS25215 1
12 155.140.85.0/24 /24 155.140.85.0 – 155.140.85.255 AS25215 1
13 155.140.86.0/24 /24 155.140.86.0 – 155.140.86.255 AS25215 1
14 155.140.87.0/24 /24 155.140.87.0 – 155.140.87.255 AS25215 1
15 155.140.88.0/23 /23 155.140.88.0 – 155.140.89.255 AS25215 1
16 155.140.88.0/24 /24 155.140.88.0 – 155.140.88.255 AS25215 1
17 155.140.89.0/24 /24 155.140.89.0 – 155.140.89.255 AS25215 1
18 155.140.90.0/23 /23 155.140.90.0 – 155.140.91.255 AS25215 1
19 155.140.90.0/24 /24 155.140.90.0 – 155.140.90.255 AS25215 1
20 155.140.91.0/24 /24 155.140.91.0 – 155.140.91.255 AS25215 1
21 155.140.92.0/22 /22 155.140.92.0 – 155.140.95.255 AS25215 1
22 155.140.92.0/24 /24 155.140.92.0 – 155.140.92.255 AS25215 1
23 155.140.102.0/23 /23 155.140.102.0 – 155.140.103.255 AS25215 1
24 155.140.102.0/24 /24 155.140.102.0 – 155.140.102.255 AS25215 1
25 155.140.103.0/24 /24 155.140.103.0 – 155.140.103.255 AS25215 1
26 155.140.104.0/23 /23 155.140.104.0 – 155.140.105.255 AS25215 1
27 155.140.104.0/24 /24 155.140.104.0 – 155.140.104.255 AS25215 1
28 155.140.105.0/24 /24 155.140.105.0 – 155.140.105.255 AS25215 1
29 155.140.106.0/24 /24 155.140.106.0 – 155.140.106.255 AS25215 1
30 155.140.107.0/24 /24 155.140.107.0 – 155.140.107.255 AS25215 1
31 155.140.108.0/24 /24 155.140.108.0 – 155.140.108.255 AS25215 1
32 155.140.109.0/24 /24 155.140.109.0 – 155.140.109.255 AS25215 1
33 155.140.110.0/24 /24 155.140.110.0 – 155.140.110.255 AS25215 1
34 159.50.0.0/16 /16 159.50.0.0 – 159.50.255.255 AS25215 1
35 159.50.0.0/17 /17 159.50.0.0 – 159.50.127.255 AS25215 1
36 159.50.2.0/24 /24 159.50.2.0 – 159.50.2.255 AS25215 1
37 159.50.7.0/24 /24 159.50.7.0 – 159.50.7.255 AS25215 1
38 159.50.18.0/24 /24 159.50.18.0 – 159.50.18.255 AS25215 1
39 159.50.93.0/24 /24 159.50.93.0 – 159.50.93.255 AS25215 1
40 159.50.124.0/24 /24 159.50.124.0 – 159.50.124.255 AS25215 1
41 159.50.125.0/24 /24 159.50.125.0 – 159.50.125.255 AS25215 1
42 159.50.128.0/17 /17 159.50.128.0 – 159.50.255.255 AS25215 1
43 159.50.170.0/24 /24 159.50.170.0 – 159.50.170.255 AS25215 1
44 159.50.171.0/24 /24 159.50.171.0 – 159.50.171.255 AS25215 1
45 159.50.174.0/24 /24 159.50.174.0 – 159.50.174.255 AS25215 1
46 159.50.175.0/24 /24 159.50.175.0 – 159.50.175.255 AS25215 1
47 159.50.181.0/24 /24 159.50.181.0 – 159.50.181.255 AS25215 1
48 159.50.194.0/24 /24 159.50.194.0 – 159.50.194.255 AS25215 1
49 159.50.207.0/24 /24 159.50.207.0 – 159.50.207.255 AS25215 1
50 193.58.1.0/24 /24 193.58.1.0 – 193.58.1.255 AS25215 1
51 193.58.3.0/24 /24 193.58.3.0 – 193.58.3.255 AS25215 1
52 193.58.4.0/24 /24 193.58.4.0 – 193.58.4.255 AS25215 1
53 193.58.5.0/24 /24 193.58.5.0 – 193.58.5.255 AS25215 1
54 194.5.80.0/23 /23 194.5.80.0 – 194.5.81.255 AS25215 1
55 194.5.80.0/24 /24 194.5.80.0 – 194.5.80.255 AS25215 1
56 194.5.81.0/24 /24 194.5.81.0 – 194.5.81.255 AS25215 1
57 194.42.208.0/20 /20 194.42.208.0 – 194.42.223.255 AS25215 1
58 194.42.220.0/24 /24 194.42.220.0 – 194.42.220.255 AS25215 1
59 194.42.221.0/24 /24 194.42.221.0 – 194.42.221.255 AS25215 1
60 212.73.218.0/24 /24 212.73.218.0 – 212.73.218.255 AS25215 1