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 79 IPv4 prefixes · ASN: AS27751 · showing 1–79
# Prefix ↑ Mask Range Origin ASN MOAS
1 179.49.168.0/22 /22 179.49.168.0 – 179.49.171.255 AS27751 1
2 179.49.168.0/23 /23 179.49.168.0 – 179.49.169.255 AS27751 1
3 179.49.170.0/23 /23 179.49.170.0 – 179.49.171.255 AS27751 1
4 190.108.224.0/21 /21 190.108.224.0 – 190.108.231.255 AS27751 1
5 190.108.224.0/23 /23 190.108.224.0 – 190.108.225.255 AS27751 1
6 190.108.226.0/23 /23 190.108.226.0 – 190.108.227.255 AS27751 1
7 190.108.228.0/23 /23 190.108.228.0 – 190.108.229.255 AS27751 1
8 190.108.230.0/23 /23 190.108.230.0 – 190.108.231.255 AS27751 1
9 190.108.232.0/21 /21 190.108.232.0 – 190.108.239.255 AS27751 1
10 190.108.232.0/22 /22 190.108.232.0 – 190.108.235.255 AS27751 1
11 190.108.232.0/23 /23 190.108.232.0 – 190.108.233.255 AS27751 1
12 190.108.234.0/23 /23 190.108.234.0 – 190.108.235.255 AS27751 1
13 190.108.236.0/22 /22 190.108.236.0 – 190.108.239.255 AS27751 1
14 190.108.236.0/23 /23 190.108.236.0 – 190.108.237.255 AS27751 1
15 190.108.238.0/23 /23 190.108.238.0 – 190.108.239.255 AS27751 1
16 190.108.240.0/21 /21 190.108.240.0 – 190.108.247.255 AS27751 1
17 190.108.240.0/22 /22 190.108.240.0 – 190.108.243.255 AS27751 1
18 190.108.240.0/23 /23 190.108.240.0 – 190.108.241.255 AS27751 1
19 190.108.242.0/23 /23 190.108.242.0 – 190.108.243.255 AS27751 1
20 190.108.244.0/22 /22 190.108.244.0 – 190.108.247.255 AS27751 1
21 190.108.244.0/23 /23 190.108.244.0 – 190.108.245.255 AS27751 1
22 190.108.246.0/23 /23 190.108.246.0 – 190.108.247.255 AS27751 1
23 190.108.248.0/21 /21 190.108.248.0 – 190.108.255.255 AS27751 1
24 190.108.248.0/23 /23 190.108.248.0 – 190.108.249.255 AS27751 1
25 190.108.250.0/23 /23 190.108.250.0 – 190.108.251.255 AS27751 1
26 190.108.252.0/23 /23 190.108.252.0 – 190.108.253.255 AS27751 1
27 190.108.254.0/23 /23 190.108.254.0 – 190.108.255.255 AS27751 1
28 190.121.176.0/21 /21 190.121.176.0 – 190.121.183.255 AS27751 1
29 190.121.176.0/22 /22 190.121.176.0 – 190.121.179.255 AS27751 1
30 190.121.176.0/23 /23 190.121.176.0 – 190.121.177.255 AS27751 1
31 190.121.178.0/23 /23 190.121.178.0 – 190.121.179.255 AS27751 1
32 190.121.180.0/22 /22 190.121.180.0 – 190.121.183.255 AS27751 1
33 190.121.180.0/23 /23 190.121.180.0 – 190.121.181.255 AS27751 1
34 190.121.182.0/23 /23 190.121.182.0 – 190.121.183.255 AS27751 1
35 190.121.184.0/21 /21 190.121.184.0 – 190.121.191.255 AS27751 1
36 190.121.184.0/22 /22 190.121.184.0 – 190.121.187.255 AS27751 1
37 190.121.184.0/23 /23 190.121.184.0 – 190.121.185.255 AS27751 1
38 190.121.186.0/23 /23 190.121.186.0 – 190.121.187.255 AS27751 1
39 190.121.188.0/22 /22 190.121.188.0 – 190.121.191.255 AS27751 1
40 190.121.188.0/23 /23 190.121.188.0 – 190.121.189.255 AS27751 1
41 190.121.190.0/23 /23 190.121.190.0 – 190.121.191.255 AS27751 1
42 200.59.224.0/22 /22 200.59.224.0 – 200.59.227.255 AS27751 1
43 200.59.224.0/23 /23 200.59.224.0 – 200.59.225.255 AS27751 1
44 200.59.224.0/24 /24 200.59.224.0 – 200.59.224.255 AS27751 1
45 200.59.225.0/24 /24 200.59.225.0 – 200.59.225.255 AS27751 1
46 200.59.226.0/23 /23 200.59.226.0 – 200.59.227.255 AS27751 1
47 200.59.228.0/22 /22 200.59.228.0 – 200.59.231.255 AS27751 1
48 200.59.228.0/23 /23 200.59.228.0 – 200.59.229.255 AS27751 1
49 200.59.228.0/24 /24 200.59.228.0 – 200.59.228.255 AS27751 1
50 200.59.229.0/24 /24 200.59.229.0 – 200.59.229.255 AS27751 1
51 200.59.230.0/23 /23 200.59.230.0 – 200.59.231.255 AS27751 1
52 200.59.230.0/24 /24 200.59.230.0 – 200.59.230.255 AS27751 1
53 200.59.231.0/24 /24 200.59.231.0 – 200.59.231.255 AS27751 1
54 200.59.232.0/22 /22 200.59.232.0 – 200.59.235.255 AS27751 1
55 200.59.232.0/23 /23 200.59.232.0 – 200.59.233.255 AS27751 1
56 200.59.232.0/24 /24 200.59.232.0 – 200.59.232.255 AS27751 1
57 200.59.233.0/24 /24 200.59.233.0 – 200.59.233.255 AS27751 1
58 200.59.234.0/23 /23 200.59.234.0 – 200.59.235.255 AS27751 1
59 200.59.234.0/24 /24 200.59.234.0 – 200.59.234.255 AS27751 1
60 200.59.235.0/24 /24 200.59.235.0 – 200.59.235.255 AS27751 1
61 200.59.236.0/22 /22 200.59.236.0 – 200.59.239.255 AS27751 1
62 200.59.236.0/23 /23 200.59.236.0 – 200.59.237.255 AS27751 1
63 200.59.236.0/24 /24 200.59.236.0 – 200.59.236.255 AS27751 1
64 200.59.237.0/24 /24 200.59.237.0 – 200.59.237.255 AS27751 1
65 200.59.238.0/23 /23 200.59.238.0 – 200.59.239.255 AS27751 1
66 200.59.238.0/24 /24 200.59.238.0 – 200.59.238.255 AS27751 1
67 200.59.239.0/24 /24 200.59.239.0 – 200.59.239.255 AS27751 1
68 200.59.240.0/22 /22 200.59.240.0 – 200.59.243.255 AS27751 1
69 200.59.240.0/23 /23 200.59.240.0 – 200.59.241.255 AS27751 1
70 200.59.242.0/23 /23 200.59.242.0 – 200.59.243.255 AS27751 1
71 200.59.244.0/22 /22 200.59.244.0 – 200.59.247.255 AS27751 1
72 200.59.244.0/23 /23 200.59.244.0 – 200.59.245.255 AS27751 1
73 200.59.246.0/23 /23 200.59.246.0 – 200.59.247.255 AS27751 1
74 200.59.248.0/22 /22 200.59.248.0 – 200.59.251.255 AS27751 1
75 200.59.248.0/23 /23 200.59.248.0 – 200.59.249.255 AS27751 1
76 200.59.250.0/23 /23 200.59.250.0 – 200.59.251.255 AS27751 1
77 200.59.252.0/22 /22 200.59.252.0 – 200.59.255.255 AS27751 1
78 200.59.252.0/23 /23 200.59.252.0 – 200.59.253.255 AS27751 1
79 200.59.254.0/23 /23 200.59.254.0 – 200.59.255.255 AS27751 1