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BGP Full View — RIPE RIS RRC00data as of 2026-09-18 13:21

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
1 155 716
IPv4 origin ASNs
79 116
IPv4 MOAS
5 891
IPv6 prefixes
265 843
IPv6 origin ASNs
37 387
IPv6 MOAS
1 023

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
/12 306
320 864 256
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 194
287 571 968
/16 13 984
916 455 424
/17 8 693
284 852 224
/18 14 023
229 752 832
/19 26 746
219 103 232
/20 48 498
198 647 808
/21 56 957
116 647 936
/22 118 268
121 106 432
/23 121 104
62 005 248
/24 737 421
188 779 776
Total 1 150 159 4 325 713 152
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 588 544 addr 73.03%
Not announced 1 158 378 752 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.16%
↳ routable but not announced 565 739 776 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) 273 /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 48
805 306 368
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 845
3 064 463 360
/30 765
200 540 160
/31 388
50 855 936
/32 27 283
1 788 018 688
/33 6 034
197 722 112
/34 5 657
92 684 288
/35 1 982
16 236 544
/36 10 115
41 431 040
/37 1 411
2 889 728
/38 2 815
2 882 560
/39 1 885
965 120
/40 24 625
6 304 000
/41 1 828
233 984
/42 3 098
198 272
/43 1 483
47 456
/44 27 093
433 488
/45 4 934
39 472
/46 6 598
26 392
/47 9 587
19 174
/48 121 892
121 892
Total 265 621 4 414 593 975 938
IPv4 (1 155 716) IPv6 (265 843)
Reset
Found 78 IPv4 prefixes · ASN: AS745 · showing 1–78
# Prefix ↑ Mask Range Origin ASN MOAS
1 6.64.121.0/24 /24 6.64.121.0 – 6.64.121.255 AS745 1
2 130.16.241.0/24 /24 130.16.241.0 – 130.16.241.255 AS745 1
3 134.152.88.0/22 /22 134.152.88.0 – 134.152.91.255 AS745 1
4 134.152.98.0/23 /23 134.152.98.0 – 134.152.99.255 AS745 1
5 134.152.100.0/22 /22 134.152.100.0 – 134.152.103.255 AS745 1
6 134.152.118.0/23 /23 134.152.118.0 – 134.152.119.255 AS745 1
7 140.185.12.0/24 /24 140.185.12.0 – 140.185.12.255 AS745 1
8 140.185.30.0/23 /23 140.185.30.0 – 140.185.31.255 AS745 1
9 140.185.64.0/23 /23 140.185.64.0 – 140.185.65.255 AS745 1
10 140.185.66.0/23 /23 140.185.66.0 – 140.185.67.255 AS745 1
11 140.185.70.0/24 /24 140.185.70.0 – 140.185.70.255 AS745 1
12 140.185.167.0/24 /24 140.185.167.0 – 140.185.167.255 AS745 1
13 140.185.171.0/24 /24 140.185.171.0 – 140.185.171.255 AS745 1
14 140.185.183.0/24 /24 140.185.183.0 – 140.185.183.255 AS745 1
15 140.185.184.0/24 /24 140.185.184.0 – 140.185.184.255 AS745 1
16 140.185.196.0/24 /24 140.185.196.0 – 140.185.196.255 AS745 1
17 140.185.204.0/24 /24 140.185.204.0 – 140.185.204.255 AS745 1
18 140.185.220.0/24 /24 140.185.220.0 – 140.185.220.255 AS745 1
19 140.185.221.0/24 /24 140.185.221.0 – 140.185.221.255 AS745 1
20 155.27.64.0/24 /24 155.27.64.0 – 155.27.64.255 AS745 1
21 155.27.66.0/24 /24 155.27.66.0 – 155.27.66.255 AS745 1
22 155.27.75.0/24 /24 155.27.75.0 – 155.27.75.255 AS745 1
23 155.27.79.0/24 /24 155.27.79.0 – 155.27.79.255 AS745 1
24 155.27.82.0/24 /24 155.27.82.0 – 155.27.82.255 AS745 1
25 155.27.83.0/24 /24 155.27.83.0 – 155.27.83.255 AS745 1
26 155.27.84.0/22 /22 155.27.84.0 – 155.27.87.255 AS745 1
27 155.27.88.0/22 /22 155.27.88.0 – 155.27.91.255 AS745 1
28 155.27.92.0/22 /22 155.27.92.0 – 155.27.95.255 AS745 1
29 155.27.96.0/22 /22 155.27.96.0 – 155.27.99.255 AS745 1
30 155.27.100.0/22 /22 155.27.100.0 – 155.27.103.255 AS745 1
31 155.27.104.0/22 /22 155.27.104.0 – 155.27.107.255 AS745 1
32 155.27.108.0/23 /23 155.27.108.0 – 155.27.109.255 AS745 1
33 155.27.110.0/23 /23 155.27.110.0 – 155.27.111.255 AS745 1
34 155.27.112.0/23 /23 155.27.112.0 – 155.27.113.255 AS745 1
35 155.27.118.0/24 /24 155.27.118.0 – 155.27.118.255 AS745 1
36 155.27.119.0/24 /24 155.27.119.0 – 155.27.119.255 AS745 1
37 155.27.120.0/23 /23 155.27.120.0 – 155.27.121.255 AS745 1
38 155.27.122.0/24 /24 155.27.122.0 – 155.27.122.255 AS745 1
39 155.27.127.0/24 /24 155.27.127.0 – 155.27.127.255 AS745 1
40 155.27.128.0/22 /22 155.27.128.0 – 155.27.131.255 AS745 1
41 155.27.132.0/23 /23 155.27.132.0 – 155.27.133.255 AS745 1
42 155.27.138.0/24 /24 155.27.138.0 – 155.27.138.255 AS745 1
43 155.27.139.0/24 /24 155.27.139.0 – 155.27.139.255 AS745 1
44 155.27.140.0/22 /22 155.27.140.0 – 155.27.143.255 AS745 1
45 160.136.160.0/22 /22 160.136.160.0 – 160.136.163.255 AS745 1
46 160.136.164.0/22 /22 160.136.164.0 – 160.136.167.255 AS745 1
47 160.136.172.0/23 /23 160.136.172.0 – 160.136.173.255 AS745 1
48 160.136.174.0/23 /23 160.136.174.0 – 160.136.175.255 AS745 1
49 160.136.182.0/24 /24 160.136.182.0 – 160.136.182.255 AS745 1
50 160.136.183.0/24 /24 160.136.183.0 – 160.136.183.255 AS745 1
51 214.14.2.0/24 /24 214.14.2.0 – 214.14.2.255 AS745 1
52 214.14.9.0/24 /24 214.14.9.0 – 214.14.9.255 AS745 1
53 214.14.10.0/24 /24 214.14.10.0 – 214.14.10.255 AS745 1
54 214.14.20.0/24 /24 214.14.20.0 – 214.14.20.255 AS745 1
55 214.14.80.0/23 /23 214.14.80.0 – 214.14.81.255 AS745 1
56 214.14.95.0/24 /24 214.14.95.0 – 214.14.95.255 AS745 1
57 214.14.168.0/23 /23 214.14.168.0 – 214.14.169.255 AS745 1
58 214.14.170.0/23 /23 214.14.170.0 – 214.14.171.255 AS745 1
59 214.14.173.0/24 /24 214.14.173.0 – 214.14.173.255 AS745 1
60 214.14.205.0/24 /24 214.14.205.0 – 214.14.205.255 AS745 1
61 214.14.206.0/23 /23 214.14.206.0 – 214.14.207.255 AS745 1
62 214.14.220.0/24 /24 214.14.220.0 – 214.14.220.255 AS745 1
63 214.18.31.0/24 /24 214.18.31.0 – 214.18.31.255 AS745 1
64 214.18.40.0/24 /24 214.18.40.0 – 214.18.40.255 AS745 1
65 214.18.141.0/24 /24 214.18.141.0 – 214.18.141.255 AS745 1
66 214.18.149.0/24 /24 214.18.149.0 – 214.18.149.255 AS745 1
67 214.18.167.0/24 /24 214.18.167.0 – 214.18.167.255 AS745 1
68 214.18.181.0/24 /24 214.18.181.0 – 214.18.181.255 AS745 1
69 214.18.185.0/24 /24 214.18.185.0 – 214.18.185.255 AS745 1
70 214.55.24.0/24 /24 214.55.24.0 – 214.55.24.255 AS745 1
71 214.55.25.0/24 /24 214.55.25.0 – 214.55.25.255 AS745 1
72 214.55.26.0/24 /24 214.55.26.0 – 214.55.26.255 AS745 1
73 214.55.27.0/24 /24 214.55.27.0 – 214.55.27.255 AS745 1
74 214.55.28.0/24 /24 214.55.28.0 – 214.55.28.255 AS745 1
75 214.55.29.0/24 /24 214.55.29.0 – 214.55.29.255 AS745 1
76 214.55.30.0/24 /24 214.55.30.0 – 214.55.30.255 AS745 1
77 214.55.31.0/24 /24 214.55.31.0 – 214.55.31.255 AS745 1
78 214.55.52.0/24 /24 214.55.52.0 – 214.55.52.255 AS745 1