BGP Full View — RIPE RIS RRC00data as of 2026-04-24 21:19

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
1 122 923
IPv4 origin ASNs
78 185
IPv4 MOAS
6 325
IPv6 prefixes
254 771
IPv6 origin ASNs
36 403
IPv6 MOAS
1 466

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 95
199 229 440
/12 303
317 718 528
/13 586
307 232 768
/14 1 206
316 145 664
/15 2 152
282 066 944
/16 13 827
906 166 272
/17 8 680
284 426 240
/18 13 933
228 278 272
/19 26 602
217 923 584
/20 48 490
198 615 040
/21 55 704
114 081 792
/22 118 650
121 497 600
/23 117 721
60 273 152
/24 709 454
181 620 224
Total 1 117 472 4 284 729 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
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) 292 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 464
2 864 709 632
/30 833
218 365 952
/31 358
46 923 776
/32 26 878
1 761 476 608
/33 5 674
185 925 632
/34 5 534
90 669 056
/35 1 943
15 917 056
/36 9 935
40 693 760
/37 1 389
2 844 672
/38 2 720
2 785 280
/39 1 852
948 224
/40 23 800
6 092 800
/41 1 722
220 416
/42 2 968
189 952
/43 1 444
46 208
/44 25 734
411 744
/45 4 511
36 088
/46 5 844
23 376
/47 8 847
17 694
/48 116 726
116 726
Total 254 460 4 413 958 380 860
IPv4 (1 122 923) IPv6 (254 771)
Reset
Found 81 IPv4 prefixes · ASN: AS27895 · showing 1–81
# Prefix ↓ Mask Range Origin ASN MOAS
1 200.3.254.0/23 /23 200.3.254.0 – 200.3.255.255 AS27895 1
2 200.3.252.0/23 /23 200.3.252.0 – 200.3.253.255 AS27895 1
3 200.3.250.0/23 /23 200.3.250.0 – 200.3.251.255 AS27895 1
4 200.3.248.0/23 /23 200.3.248.0 – 200.3.249.255 AS27895 1
5 190.104.184.0/21 /21 190.104.184.0 – 190.104.191.255 AS27895 1
6 190.104.183.0/24 /24 190.104.183.0 – 190.104.183.255 AS27895 1
7 190.104.182.0/24 /24 190.104.182.0 – 190.104.182.255 AS27895 1
8 190.104.181.0/24 /24 190.104.181.0 – 190.104.181.255 AS27895 1
9 190.104.180.0/24 /24 190.104.180.0 – 190.104.180.255 AS27895 1
10 190.104.178.0/23 /23 190.104.178.0 – 190.104.179.255 AS27895 1
11 190.104.177.0/24 /24 190.104.177.0 – 190.104.177.255 AS27895 1
12 190.104.176.0/24 /24 190.104.176.0 – 190.104.176.255 AS27895 1
13 190.104.176.0/23 /23 190.104.176.0 – 190.104.177.255 AS27895 1
14 190.104.175.0/24 /24 190.104.175.0 – 190.104.175.255 AS27895 1
15 190.104.174.0/24 /24 190.104.174.0 – 190.104.174.255 AS27895 1
16 190.104.172.0/23 /23 190.104.172.0 – 190.104.173.255 AS27895 1
17 190.104.170.0/23 /23 190.104.170.0 – 190.104.171.255 AS27895 1
18 190.104.169.0/24 /24 190.104.169.0 – 190.104.169.255 AS27895 1
19 190.104.168.0/24 /24 190.104.168.0 – 190.104.168.255 AS27895 1
20 190.104.168.0/23 /23 190.104.168.0 – 190.104.169.255 AS27895 1
21 190.104.166.0/23 /23 190.104.166.0 – 190.104.167.255 AS27895 1
22 190.104.165.0/24 /24 190.104.165.0 – 190.104.165.255 AS27895 1
23 190.104.164.0/23 /23 190.104.164.0 – 190.104.165.255 AS27895 1
24 190.104.163.0/24 /24 190.104.163.0 – 190.104.163.255 AS27895 1
25 190.104.162.0/24 /24 190.104.162.0 – 190.104.162.255 AS27895 1
26 190.104.160.0/23 /23 190.104.160.0 – 190.104.161.255 AS27895 1
27 190.104.158.0/23 /23 190.104.158.0 – 190.104.159.255 AS27895 1
28 190.104.156.0/23 /23 190.104.156.0 – 190.104.157.255 AS27895 1
29 190.104.154.0/23 /23 190.104.154.0 – 190.104.155.255 AS27895 1
30 190.104.152.0/23 /23 190.104.152.0 – 190.104.153.255 AS27895 1
31 190.104.150.0/23 /23 190.104.150.0 – 190.104.151.255 AS27895 1
32 190.104.148.0/23 /23 190.104.148.0 – 190.104.149.255 AS27895 1
33 190.104.147.0/24 /24 190.104.147.0 – 190.104.147.255 AS27895 1
34 190.104.146.0/24 /24 190.104.146.0 – 190.104.146.255 AS27895 1
35 190.104.144.0/23 /23 190.104.144.0 – 190.104.145.255 AS27895 1
36 190.104.142.0/23 /23 190.104.142.0 – 190.104.143.255 AS27895 1
37 190.104.141.0/24 /24 190.104.141.0 – 190.104.141.255 AS27895 1
38 190.104.140.0/24 /24 190.104.140.0 – 190.104.140.255 AS27895 1
39 190.104.139.0/24 /24 190.104.139.0 – 190.104.139.255 AS27895 1
40 190.104.138.0/24 /24 190.104.138.0 – 190.104.138.255 AS27895 1
41 190.104.137.0/24 /24 190.104.137.0 – 190.104.137.255 AS27895 1
42 190.104.136.0/24 /24 190.104.136.0 – 190.104.136.255 AS27895 1
43 190.104.135.0/24 /24 190.104.135.0 – 190.104.135.255 AS27895 1
44 190.104.134.0/24 /24 190.104.134.0 – 190.104.134.255 AS27895 1
45 190.104.132.0/23 /23 190.104.132.0 – 190.104.133.255 AS27895 1
46 190.104.130.0/23 /23 190.104.130.0 – 190.104.131.255 AS27895 1
47 190.104.128.0/23 /23 190.104.128.0 – 190.104.129.255 AS27895 1
48 181.103.14.0/23 /23 181.103.14.0 – 181.103.15.255 AS27895 1
49 181.103.12.0/24 /24 181.103.12.0 – 181.103.12.255 AS27895 1
50 181.103.4.0/23 /23 181.103.4.0 – 181.103.5.255 AS27895 1
51 181.103.2.0/23 /23 181.103.2.0 – 181.103.3.255 AS27895 1
52 181.103.0.0/23 /23 181.103.0.0 – 181.103.1.255 AS27895 1
53 181.94.250.0/24 /24 181.94.250.0 – 181.94.250.255 AS27895 1
54 181.94.248.0/23 /23 181.94.248.0 – 181.94.249.255 AS27895 1
55 181.94.244.0/22 /22 181.94.244.0 – 181.94.247.255 AS27895 1
56 181.94.242.0/23 /23 181.94.242.0 – 181.94.243.255 AS27895 1
57 181.94.241.0/24 /24 181.94.241.0 – 181.94.241.255 AS27895 1
58 181.94.238.0/24 /24 181.94.238.0 – 181.94.238.255 AS27895 1
59 181.94.236.0/23 /23 181.94.236.0 – 181.94.237.255 AS27895 1
60 181.94.234.0/23 /23 181.94.234.0 – 181.94.235.255 AS27895 1
61 181.94.232.0/23 /23 181.94.232.0 – 181.94.233.255 AS27895 1
62 181.94.231.0/24 /24 181.94.231.0 – 181.94.231.255 AS27895 1
63 181.94.230.0/24 /24 181.94.230.0 – 181.94.230.255 AS27895 1
64 181.94.229.0/24 /24 181.94.229.0 – 181.94.229.255 AS27895 1
65 181.94.228.0/24 /24 181.94.228.0 – 181.94.228.255 AS27895 1
66 181.94.226.0/23 /23 181.94.226.0 – 181.94.227.255 AS27895 1
67 181.94.224.0/23 /23 181.94.224.0 – 181.94.225.255 AS27895 1
68 181.94.220.0/22 /22 181.94.220.0 – 181.94.223.255 AS27895 1
69 181.94.212.0/22 /22 181.94.212.0 – 181.94.215.255 AS27895 1
70 181.94.210.0/24 /24 181.94.210.0 – 181.94.210.255 AS27895 1
71 181.94.208.0/23 /23 181.94.208.0 – 181.94.209.255 AS27895 1
72 181.94.197.0/24 /24 181.94.197.0 – 181.94.197.255 AS27895 1
73 181.91.86.0/23 /23 181.91.86.0 – 181.91.87.255 AS27895 1
74 181.91.84.0/23 /23 181.91.84.0 – 181.91.85.255 AS27895 1
75 181.85.212.0/23 /23 181.85.212.0 – 181.85.213.255 AS27895 1
76 181.85.211.0/24 /24 181.85.211.0 – 181.85.211.255 AS27895 1
77 181.85.210.0/24 /24 181.85.210.0 – 181.85.210.255 AS27895 1
78 181.85.209.0/24 /24 181.85.209.0 – 181.85.209.255 AS27895 1
79 181.85.208.0/24 /24 181.85.208.0 – 181.85.208.255 AS27895 1
80 181.1.154.0/23 /23 181.1.154.0 – 181.1.155.255 AS27895 1
81 181.1.152.0/23 /23 181.1.152.0 – 181.1.153.255 AS27895 1