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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 82 IPv4 prefixes · ASN: AS27895 · showing 1–82
# Prefix ↑ Mask Range Origin ASN MOAS
1 181.1.152.0/23 /23 181.1.152.0 – 181.1.153.255 AS27895 1
2 181.1.154.0/23 /23 181.1.154.0 – 181.1.155.255 AS27895 1
3 181.85.208.0/24 /24 181.85.208.0 – 181.85.208.255 AS27895 1
4 181.85.209.0/24 /24 181.85.209.0 – 181.85.209.255 AS27895 1
5 181.85.210.0/24 /24 181.85.210.0 – 181.85.210.255 AS27895 1
6 181.85.211.0/24 /24 181.85.211.0 – 181.85.211.255 AS27895 1
7 181.85.212.0/23 /23 181.85.212.0 – 181.85.213.255 AS27895 1
8 181.91.84.0/23 /23 181.91.84.0 – 181.91.85.255 AS27895 1
9 181.91.86.0/23 /23 181.91.86.0 – 181.91.87.255 AS27895 1
10 181.94.197.0/24 /24 181.94.197.0 – 181.94.197.255 AS27895 1
11 181.94.208.0/23 /23 181.94.208.0 – 181.94.209.255 AS27895 1
12 181.94.210.0/24 /24 181.94.210.0 – 181.94.210.255 AS27895 1
13 181.94.212.0/22 /22 181.94.212.0 – 181.94.215.255 AS27895 1
14 181.94.220.0/22 /22 181.94.220.0 – 181.94.223.255 AS27895 1
15 181.94.224.0/23 /23 181.94.224.0 – 181.94.225.255 AS27895 1
16 181.94.226.0/23 /23 181.94.226.0 – 181.94.227.255 AS27895 1
17 181.94.228.0/24 /24 181.94.228.0 – 181.94.228.255 AS27895 1
18 181.94.229.0/24 /24 181.94.229.0 – 181.94.229.255 AS27895 1
19 181.94.230.0/24 /24 181.94.230.0 – 181.94.230.255 AS27895 1
20 181.94.231.0/24 /24 181.94.231.0 – 181.94.231.255 AS27895 1
21 181.94.232.0/23 /23 181.94.232.0 – 181.94.233.255 AS27895 1
22 181.94.234.0/23 /23 181.94.234.0 – 181.94.235.255 AS27895 1
23 181.94.236.0/23 /23 181.94.236.0 – 181.94.237.255 AS27895 1
24 181.94.238.0/24 /24 181.94.238.0 – 181.94.238.255 AS27895 1
25 181.94.241.0/24 /24 181.94.241.0 – 181.94.241.255 AS27895 1
26 181.94.242.0/23 /23 181.94.242.0 – 181.94.243.255 AS27895 1
27 181.94.244.0/22 /22 181.94.244.0 – 181.94.247.255 AS27895 1
28 181.94.248.0/23 /23 181.94.248.0 – 181.94.249.255 AS27895 1
29 181.94.250.0/24 /24 181.94.250.0 – 181.94.250.255 AS27895 1
30 181.103.0.0/23 /23 181.103.0.0 – 181.103.1.255 AS27895 1
31 181.103.2.0/23 /23 181.103.2.0 – 181.103.3.255 AS27895 1
32 181.103.4.0/23 /23 181.103.4.0 – 181.103.5.255 AS27895 1
33 181.103.12.0/24 /24 181.103.12.0 – 181.103.12.255 AS27895 1
34 181.103.13.0/24 /24 181.103.13.0 – 181.103.13.255 AS27895 1
35 181.103.14.0/23 /23 181.103.14.0 – 181.103.15.255 AS27895 1
36 190.104.128.0/23 /23 190.104.128.0 – 190.104.129.255 AS27895 1
37 190.104.130.0/23 /23 190.104.130.0 – 190.104.131.255 AS27895 1
38 190.104.132.0/23 /23 190.104.132.0 – 190.104.133.255 AS27895 1
39 190.104.134.0/24 /24 190.104.134.0 – 190.104.134.255 AS27895 1
40 190.104.135.0/24 /24 190.104.135.0 – 190.104.135.255 AS27895 1
41 190.104.136.0/24 /24 190.104.136.0 – 190.104.136.255 AS27895 1
42 190.104.137.0/24 /24 190.104.137.0 – 190.104.137.255 AS27895 1
43 190.104.138.0/24 /24 190.104.138.0 – 190.104.138.255 AS27895 1
44 190.104.139.0/24 /24 190.104.139.0 – 190.104.139.255 AS27895 1
45 190.104.140.0/24 /24 190.104.140.0 – 190.104.140.255 AS27895 1
46 190.104.141.0/24 /24 190.104.141.0 – 190.104.141.255 AS27895 1
47 190.104.142.0/23 /23 190.104.142.0 – 190.104.143.255 AS27895 1
48 190.104.144.0/23 /23 190.104.144.0 – 190.104.145.255 AS27895 1
49 190.104.146.0/24 /24 190.104.146.0 – 190.104.146.255 AS27895 1
50 190.104.147.0/24 /24 190.104.147.0 – 190.104.147.255 AS27895 1
51 190.104.148.0/23 /23 190.104.148.0 – 190.104.149.255 AS27895 1
52 190.104.150.0/23 /23 190.104.150.0 – 190.104.151.255 AS27895 1
53 190.104.152.0/23 /23 190.104.152.0 – 190.104.153.255 AS27895 1
54 190.104.154.0/23 /23 190.104.154.0 – 190.104.155.255 AS27895 1
55 190.104.156.0/23 /23 190.104.156.0 – 190.104.157.255 AS27895 1
56 190.104.158.0/23 /23 190.104.158.0 – 190.104.159.255 AS27895 1
57 190.104.160.0/23 /23 190.104.160.0 – 190.104.161.255 AS27895 1
58 190.104.162.0/24 /24 190.104.162.0 – 190.104.162.255 AS27895 1
59 190.104.163.0/24 /24 190.104.163.0 – 190.104.163.255 AS27895 1
60 190.104.164.0/23 /23 190.104.164.0 – 190.104.165.255 AS27895 1
61 190.104.165.0/24 /24 190.104.165.0 – 190.104.165.255 AS27895 1
62 190.104.166.0/23 /23 190.104.166.0 – 190.104.167.255 AS27895 1
63 190.104.168.0/23 /23 190.104.168.0 – 190.104.169.255 AS27895 1
64 190.104.168.0/24 /24 190.104.168.0 – 190.104.168.255 AS27895 1
65 190.104.169.0/24 /24 190.104.169.0 – 190.104.169.255 AS27895 1
66 190.104.170.0/23 /23 190.104.170.0 – 190.104.171.255 AS27895 1
67 190.104.172.0/23 /23 190.104.172.0 – 190.104.173.255 AS27895 1
68 190.104.174.0/24 /24 190.104.174.0 – 190.104.174.255 AS27895 1
69 190.104.175.0/24 /24 190.104.175.0 – 190.104.175.255 AS27895 1
70 190.104.176.0/23 /23 190.104.176.0 – 190.104.177.255 AS27895 1
71 190.104.176.0/24 /24 190.104.176.0 – 190.104.176.255 AS27895 1
72 190.104.177.0/24 /24 190.104.177.0 – 190.104.177.255 AS27895 1
73 190.104.178.0/23 /23 190.104.178.0 – 190.104.179.255 AS27895 1
74 190.104.180.0/24 /24 190.104.180.0 – 190.104.180.255 AS27895 1
75 190.104.181.0/24 /24 190.104.181.0 – 190.104.181.255 AS27895 1
76 190.104.182.0/24 /24 190.104.182.0 – 190.104.182.255 AS27895 1
77 190.104.183.0/24 /24 190.104.183.0 – 190.104.183.255 AS27895 1
78 190.104.184.0/21 /21 190.104.184.0 – 190.104.191.255 AS27895 1
79 200.3.248.0/23 /23 200.3.248.0 – 200.3.249.255 AS27895 1
80 200.3.250.0/23 /23 200.3.250.0 – 200.3.251.255 AS27895 1
81 200.3.252.0/23 /23 200.3.252.0 – 200.3.253.255 AS27895 1
82 200.3.254.0/23 /23 200.3.254.0 – 200.3.255.255 AS27895 1